SkXPSDevice.cpp revision 0aa5cea8694d3686b6742a36eab81ab9001de954
1b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com/* 2b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com * Copyright 2011 Google Inc. 3b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com * 4b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com * Use of this source code is governed by a BSD-style license that can be 5b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com * found in the LICENSE file. 6b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com */ 7b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 8b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#ifndef UNICODE 9b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#define UNICODE 10b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#endif 11b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#ifndef _UNICODE 12b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#define _UNICODE 13b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#endif 14b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkTypes.h" 15b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include <ObjBase.h> 16b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include <XpsObjectModel.h> 17b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include <T2EmbApi.h> 18b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include <FontSub.h> 19b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 20b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkColor.h" 21b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkConstexprMath.h" 22b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkData.h" 23b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkDraw.h" 24b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkDrawProcs.h" 25b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org#include "SkEndian.h" 26b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkFontHost.h" 27b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkGlyphCache.h" 28b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkHRESULT.h" 29b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkImageEncoder.h" 30b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkIStream.h" 31b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkMaskFilter.h" 32b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkPaint.h" 33da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner#include "SkPathOps.h" 34b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkPoint.h" 35b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkRasterizer.h" 36b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org#include "SkSFNTHeader.h" 37b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkShader.h" 38b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkSize.h" 39b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkStream.h" 40b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkTDArray.h" 41b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkTLazy.h" 42b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkTScopedComPtr.h" 43b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org#include "SkTTCFHeader.h" 44398de9ad9cb1ed3aa97aaf023d7f8287b8e62601reed@google.com#include "SkTypefacePriv.h" 45b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkUtils.h" 46b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#include "SkXPSDevice.h" 47b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 48b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com//Windows defines a FLOAT type, 49b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com//make it clear when converting a scalar that this is what is wanted. 50b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#define SkScalarToFLOAT(n) SkScalarToFloat(n) 51b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 52da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner//Dummy representation of a GUID from createId. 53b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#define L_GUID_ID L"XXXXXXXXsXXXXsXXXXsXXXXsXXXXXXXXXXXX" 54da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner//Length of GUID representation from createId, including NULL terminator. 55b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com#define GUID_ID_LEN SK_ARRAY_COUNT(L_GUID_ID) 56b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 57b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com/** 58b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com Formats a GUID and places it into buffer. 59b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com buffer should have space for at least GUID_ID_LEN wide characters. 60b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com The string will always be wchar null terminated. 61b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XXXXXXXXsXXXXsXXXXsXXXXsXXXXXXXXXXXX0 62b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com @return -1 if there was an error, > 0 if success. 63b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com */ 64b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic int format_guid(const GUID& guid, 65b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t* buffer, size_t bufferSize, 66b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t sep = '-') { 67b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkASSERT(bufferSize >= GUID_ID_LEN); 68b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return swprintf_s(buffer, 69b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bufferSize, 70b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com L"%08lX%c%04X%c%04X%c%02X%02X%c%02X%02X%02X%02X%02X%02X", 71b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data1, 72b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com sep, 73b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data2, 74b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com sep, 75b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data3, 76b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com sep, 77b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data4[0], 78b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data4[1], 79b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com sep, 80b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data4[2], 81b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data4[3], 82b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data4[4], 83b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data4[5], 84b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data4[6], 85b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com guid.Data4[7]); 86b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 87b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org 88da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen WagnerHRESULT SkXPSDevice::createId(wchar_t* buffer, size_t bufferSize, wchar_t sep) { 89b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com GUID guid = {}; 90da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner#ifdef SK_XPS_USE_DETERMINISTIC_IDS 91da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner guid.Data1 = fNextId++; 92da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner // The following make this a valid Type4 UUID. 93da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner guid.Data3 = 0x4000; 94da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner guid.Data4[0] = 0x80; 95da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner#else 96b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(CoCreateGuid(&guid), "Could not create GUID for id."); 97da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner#endif 9874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 99b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (format_guid(guid, buffer, bufferSize, sep) == -1) { 100b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(E_UNEXPECTED, "Could not format GUID into id."); 101b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 10274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 103b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 104b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 105b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 106b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic SkBitmap make_fake_bitmap(int width, int height) { 107b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkBitmap bitmap; 108a3264e53ee3f3c5d6a2c813df7e44b5b96d207f2commit-bot@chromium.org bitmap.setInfo(SkImageInfo::MakeUnknown(width, height)); 109b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return bitmap; 110b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 111b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 112900ecf2f1579d42c9d2959831787af0346320f86reed@google.com// TODO: should inherit from SkBaseDevice instead of SkBitmapDevice... 113b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comSkXPSDevice::SkXPSDevice() 1141f2f338e23789f3eef168dcbd8171a28820ba6c1robertphillips@google.com : SkBitmapDevice(make_fake_bitmap(10000, 10000)) 115b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com , fCurrentPage(0) { 116b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 117b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 118b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comSkXPSDevice::~SkXPSDevice() { 119b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 120b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 121b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comSkXPSDevice::TypefaceUse::TypefaceUse() 122b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com : typefaceId(0xffffffff) 123b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com , fontData(NULL) 124b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com , xpsFont(NULL) 125b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com , glyphsUsed(NULL) { 126b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 127b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 128b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comSkXPSDevice::TypefaceUse::~TypefaceUse() { 129b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //xpsFont owns fontData ref 130b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->xpsFont->Release(); 131b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com delete this->glyphsUsed; 132b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 133b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 134b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.combool SkXPSDevice::beginPortfolio(SkWStream* outputStream) { 135b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!this->fAutoCo.succeeded()) return false; 13674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 137b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create XPS Factory. 138b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(CoCreateInstance( 139b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com CLSID_XpsOMObjectFactory, 140b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 141b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com CLSCTX_INPROC_SERVER, 142b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IID_PPV_ARGS(&this->fXpsFactory)), 143b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create XPS factory."); 14474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 145b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(SkWIStream::CreateFromSkWStream(outputStream, &this->fOutputStream), 146b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not convert SkStream to IStream."); 14774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 148b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return true; 149b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 150b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 151b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.combool SkXPSDevice::beginSheet( 152b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkVector& unitsPerMeter, 153b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkVector& pixelsPerMeter, 154b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkSize& trimSize, 155b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect* mediaBox, 156b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect* bleedBox, 157b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect* artBox, 158b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect* cropBox) { 159b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com ++this->fCurrentPage; 16074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 161b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //For simplicity, just write everything out in geometry units, 162b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //then have a base canvas do the scale to physical units. 163b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentCanvasSize = trimSize; 164b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentUnitsPerMeter = unitsPerMeter; 165b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentPixelsPerMeter = pixelsPerMeter; 16674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 167b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentXpsCanvas.reset(); 168b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(this->fXpsFactory->CreateCanvas(&this->fCurrentXpsCanvas), 169b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create base canvas."); 17074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 171b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return true; 172b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 173b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 174b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsThumbnail(IXpsOMPage* page, 175b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const unsigned int pageNum, 176b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMImageResource** image) { 177b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMThumbnailGenerator> thumbnailGenerator; 178b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(CoCreateInstance( 179b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com CLSID_XpsOMThumbnailGenerator, 180b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 181b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com CLSCTX_INPROC_SERVER, 182b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IID_PPV_ARGS(&thumbnailGenerator)), 183b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create thumbnail generator."); 18474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 185b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IOpcPartUri> partUri; 186b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org static const size_t size = SkTUMax< 187b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SK_ARRAY_COUNT(L"/Documents/1/Metadata/.png") + SK_DIGITS_IN(pageNum), 188b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SK_ARRAY_COUNT(L"/Metadata/" L_GUID_ID L".png") 189b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org >::value; 190b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t buffer[size]; 191b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (pageNum > 0) { 192b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com swprintf_s(buffer, size, L"/Documents/1/Metadata/%u.png", pageNum); 193b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 194b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t id[GUID_ID_LEN]; 195da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner HR(this->createId(id, GUID_ID_LEN)); 196b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com swprintf_s(buffer, size, L"/Metadata/%s.png", id); 197b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 198b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePartUri(buffer, &partUri), 199b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create thumbnail part uri."); 20074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 201b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(thumbnailGenerator->GenerateThumbnail(page, 202b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_IMAGE_TYPE_PNG, 203b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_THUMBNAIL_SIZE_LARGE, 204b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com partUri.get(), 205b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com image), 206b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not generate thumbnail."); 20774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 208b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 209b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 210b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 211b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsPage(const XPS_SIZE& pageSize, 212b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMPage** page) { 213b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static const size_t size = SK_ARRAY_COUNT(L"/Documents/1/Pages/.fpage") 214b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com + SK_DIGITS_IN(fCurrentPage); 215b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t buffer[size]; 216b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com swprintf_s(buffer, size, L"/Documents/1/Pages/%u.fpage", 217b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentPage); 218b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IOpcPartUri> partUri; 219b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePartUri(buffer, &partUri), 220b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create page part uri."); 22174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 222b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //If the language is unknown, use "und" (XPS Spec 2.3.5.1). 223b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePage(&pageSize, 224b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com L"und", 225b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com partUri.get(), 226b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com page), 227b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create page."); 22874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 229b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 230b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 231b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 232b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::initXpsDocumentWriter(IXpsOMImageResource* image) { 233b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create package writer. 234b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { 235b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IOpcPartUri> partUri; 236b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePartUri(L"/FixedDocumentSequence.fdseq", 237b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &partUri), 238b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create document sequence part uri."); 239b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePackageWriterOnStream( 240b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fOutputStream.get(), 241b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com TRUE, 242b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_INTERLEAVING_OFF, //XPS_INTERLEAVING_ON, 243b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com partUri.get(), 244b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 245b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com image, 246b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 247b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 248b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &this->fPackageWriter), 249b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create package writer."); 250b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 25174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 252b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Begin the lone document. 253b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { 254b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IOpcPartUri> partUri; 255b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePartUri( 256b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com L"/Documents/1/FixedDocument.fdoc", 257b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &partUri), 258b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create fixed document part uri."); 259b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fPackageWriter->StartNewDocument(partUri.get(), 260b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 261b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 262b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 263b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL), 264b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not start document."); 265b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 26674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 267b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 268b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 269b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 270b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.combool SkXPSDevice::endSheet() { 271b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //XPS is fixed at 96dpi (XPS Spec 11.1). 272b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static const float xpsDPI = 96.0f; 273b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static const float inchesPerMeter = 10000.0f / 254.0f; 274b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static const float targetUnitsPerMeter = xpsDPI * inchesPerMeter; 275b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const float scaleX = targetUnitsPerMeter 276b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com / SkScalarToFLOAT(this->fCurrentUnitsPerMeter.fX); 277b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const float scaleY = targetUnitsPerMeter 278b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com / SkScalarToFLOAT(this->fCurrentUnitsPerMeter.fY); 27974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 280b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the scale canvas. 281b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMCanvas> scaleCanvas; 282b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(this->fXpsFactory->CreateCanvas(&scaleCanvas), 283b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create scale canvas."); 284b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> scaleCanvasVisuals; 285b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(scaleCanvas->GetVisuals(&scaleCanvasVisuals), 286b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get scale canvas visuals."); 28774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 288b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMMatrixTransform> geomToPhys; 289b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_MATRIX rawGeomToPhys = { scaleX, 0, 0, scaleY, 0, 0, }; 290b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(this->fXpsFactory->CreateMatrixTransform(&rawGeomToPhys, &geomToPhys), 291b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create geometry to physical transform."); 292b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(scaleCanvas->SetTransformLocal(geomToPhys.get()), 293b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set transform on scale canvas."); 29474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 295b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the content canvas to the scale canvas. 296b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(scaleCanvasVisuals->Append(this->fCurrentXpsCanvas.get()), 297b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add base canvas to scale canvas."); 29874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 299b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the page. 300b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_SIZE pageSize = { 301b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(this->fCurrentCanvasSize.width()) * scaleX, 302b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(this->fCurrentCanvasSize.height()) * scaleY, 303b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 304b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMPage> page; 305b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRB(this->createXpsPage(pageSize, &page)); 30674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 307b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> pageVisuals; 308b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(page->GetVisuals(&pageVisuals), "Could not get page visuals."); 30974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 310b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the scale canvas to the page. 311b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(pageVisuals->Append(scaleCanvas.get()), 312b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add scale canvas to page."); 31374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 314b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the package writer if it hasn't been created yet. 315b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (NULL == this->fPackageWriter.get()) { 316b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMImageResource> image; 317b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Ignore return, thumbnail is completely optional. 318b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->createXpsThumbnail(page.get(), 0, &image); 31974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 320b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRB(this->initXpsDocumentWriter(image.get())); 321b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 32274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 323b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(this->fPackageWriter->AddPage(page.get(), 324b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &pageSize, 325b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 326b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 327b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 328b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL), 329b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not write the page."); 330b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentXpsCanvas.reset(); 33174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 332b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return true; 333b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 334b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 335b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic HRESULT subset_typeface(SkXPSDevice::TypefaceUse* current) { 336b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //CreateFontPackage wants unsigned short. 337b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Microsoft, Y U NO stdint.h? 338b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTDArray<unsigned short> keepList; 339b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com current->glyphsUsed->exportTo(&keepList); 34074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 341b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org int ttcCount = (current->ttcIndex + 1); 342b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org 343b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //The following are declared with the types required by CreateFontPackage. 344b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org unsigned char *fontPackageBufferRaw = NULL; 345b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org unsigned long fontPackageBufferSize; 346b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org unsigned long bytesWritten; 347b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com unsigned long result = CreateFontPackage( 348b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com (unsigned char *) current->fontData->getMemoryBase(), 349b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com (unsigned long) current->fontData->getLength(), 350b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org &fontPackageBufferRaw, 351b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org &fontPackageBufferSize, 352b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org &bytesWritten, 353b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org TTFCFP_FLAGS_SUBSET | TTFCFP_FLAGS_GLYPHLIST | (ttcCount > 0 ? TTFCFP_FLAGS_TTC : 0), 354b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org current->ttcIndex, 355b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com TTFCFP_SUBSET, 356b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0, 357b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0, 358b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0, 359b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com keepList.begin(), 360b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com keepList.count(), 361b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com sk_malloc_throw, 362b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com sk_realloc_throw, 363b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com sk_free, 364b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL); 365b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SkAutoTMalloc<unsigned char> fontPackageBuffer(fontPackageBufferRaw); 366b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (result != NO_ERROR) { 367b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkDEBUGF(("CreateFontPackage Error %lu", result)); 368b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return E_UNEXPECTED; 369b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 37074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 371b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org // If it was originally a ttc, keep it a ttc. 372b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org // CreateFontPackage over-allocates, realloc usually decreases the size substantially. 373b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org size_t extra; 374b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org if (ttcCount > 0) { 375b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org // Create space for a ttc header. 376b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org extra = sizeof(SkTTCFHeader) + (ttcCount * sizeof(SK_OT_ULONG)); 377b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org fontPackageBuffer.realloc(bytesWritten + extra); 378b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org //overlap is certain, use memmove 379b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org memmove(fontPackageBuffer.get() + extra, fontPackageBuffer.get(), bytesWritten); 380b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org 381b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org // Write the ttc header. 382b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SkTTCFHeader* ttcfHeader = reinterpret_cast<SkTTCFHeader*>(fontPackageBuffer.get()); 383b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org ttcfHeader->ttcTag = SkTTCFHeader::TAG; 384b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org ttcfHeader->version = SkTTCFHeader::version_1; 385b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org ttcfHeader->numOffsets = SkEndian_SwapBE32(ttcCount); 386b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SK_OT_ULONG* offsetPtr = SkTAfter<SK_OT_ULONG>(ttcfHeader); 387b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org for (int i = 0; i < ttcCount; ++i, ++offsetPtr) { 3880aa5cea8694d3686b6742a36eab81ab9001de954bsalomon *offsetPtr = SkEndian_SwapBE32(SkToU32(extra)); 389b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org } 390b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org 391b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org // Fix up offsets in sfnt table entries. 392b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SkSFNTHeader* sfntHeader = SkTAddOffset<SkSFNTHeader>(fontPackageBuffer.get(), extra); 393b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org int numTables = SkEndian_SwapBE16(sfntHeader->numTables); 394b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SkSFNTHeader::TableDirectoryEntry* tableDirectory = 395b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SkTAfter<SkSFNTHeader::TableDirectoryEntry>(sfntHeader); 396b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org for (int i = 0; i < numTables; ++i, ++tableDirectory) { 397b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org tableDirectory->offset = SkEndian_SwapBE32( 3980aa5cea8694d3686b6742a36eab81ab9001de954bsalomon SkToU32(SkEndian_SwapBE32(SkToU32(tableDirectory->offset)) + extra)); 399b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org } 400b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org } else { 401b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org extra = 0; 402b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org fontPackageBuffer.realloc(bytesWritten); 403b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org } 404b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org 405b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SkAutoTUnref<SkMemoryStream> newStream(new SkMemoryStream()); 406b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org newStream->setMemoryOwned(fontPackageBuffer.detach(), bytesWritten + extra); 407b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org 408b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IStream> newIStream; 409b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SkIStream::CreateFromSkStream(newStream.detach(), true, &newIStream); 41074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 411b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_FONT_EMBEDDING embedding; 412b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(current->xpsFont->GetEmbeddingOption(&embedding), 413b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get embedding option from font."); 41474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 415b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IOpcPartUri> partUri; 416b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(current->xpsFont->GetPartName(&partUri), 417b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get part uri from font."); 41874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 419b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(current->xpsFont->SetContent( 420b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com newIStream.get(), 421b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com embedding, 422b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com partUri.get()), 423b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set new stream for subsetted font."); 42474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 425b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 426b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 427b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 428b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.combool SkXPSDevice::endPortfolio() { 429b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Subset fonts 430b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!this->fTypefaces.empty()) { 431b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkXPSDevice::TypefaceUse* current = &this->fTypefaces.front(); 432b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const TypefaceUse* last = &this->fTypefaces.back(); 433b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com for (; current <= last; ++current) { 434b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Ignore return for now, if it didn't subset, let it be. 435b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com subset_typeface(current); 436b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 437b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 43874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 439b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRBM(this->fPackageWriter->Close(), "Could not close writer."); 44074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 441b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return true; 442b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 443b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 444b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic XPS_COLOR xps_color(const SkColor skColor) { 445b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //XPS uses non-pre-multiplied alpha (XPS Spec 11.4). 446b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_COLOR xpsColor; 447b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsColor.colorType = XPS_COLOR_TYPE_SRGB; 448b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsColor.value.sRGB.alpha = SkColorGetA(skColor); 449b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsColor.value.sRGB.red = SkColorGetR(skColor); 450b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsColor.value.sRGB.green = SkColorGetG(skColor); 451b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsColor.value.sRGB.blue = SkColorGetB(skColor); 45274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 453b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return xpsColor; 454b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 455b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 456b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic XPS_POINT xps_point(const SkPoint& point) { 457b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT xpsPoint = { 458b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(point.fX), 459b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(point.fY), 460b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 461b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return xpsPoint; 462b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 463b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 464b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic XPS_POINT xps_point(const SkPoint& point, const SkMatrix& matrix) { 465b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPoint skTransformedPoint; 466b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com matrix.mapXY(point.fX, point.fY, &skTransformedPoint); 467b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return xps_point(skTransformedPoint); 468b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 469b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 470b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic XPS_SPREAD_METHOD xps_spread_method(SkShader::TileMode tileMode) { 471b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com switch (tileMode) { 472b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkShader::kClamp_TileMode: 473b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return XPS_SPREAD_METHOD_PAD; 474b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkShader::kRepeat_TileMode: 475b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return XPS_SPREAD_METHOD_REPEAT; 476b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkShader::kMirror_TileMode: 477b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return XPS_SPREAD_METHOD_REFLECT; 478b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com default: 479330313a8a8343876ee596da39da06a5d69badd9cmtklein@google.com SkDEBUGFAIL("Unknown tile mode."); 480b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 481b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return XPS_SPREAD_METHOD_PAD; 482b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 483b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 484b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic void transform_offsets(SkScalar* stopOffsets, const int numOffsets, 485b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPoint& start, const SkPoint& end, 486b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix& transform) { 487b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPoint startTransformed; 488b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com transform.mapXY(start.fX, start.fY, &startTransformed); 489b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPoint endTransformed; 490b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com transform.mapXY(end.fX, end.fY, &endTransformed); 49174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 492b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Manhattan distance between transformed start and end. 493b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalar startToEnd = (endTransformed.fX - startTransformed.fX) 494b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com + (endTransformed.fY - startTransformed.fY); 495b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkScalarNearlyZero(startToEnd)) { 496b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com for (int i = 0; i < numOffsets; ++i) { 497b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com stopOffsets[i] = 0; 498b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 499b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 500b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 50174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 502b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com for (int i = 0; i < numOffsets; ++i) { 503b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPoint stop; 504b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com stop.fX = SkScalarMul(end.fX - start.fX, stopOffsets[i]); 505b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com stop.fY = SkScalarMul(end.fY - start.fY, stopOffsets[i]); 50674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 507b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPoint stopTransformed; 508b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com transform.mapXY(stop.fX, stop.fY, &stopTransformed); 50974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 510b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Manhattan distance between transformed start and stop. 511b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalar startToStop = (stopTransformed.fX - startTransformed.fX) 512b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com + (stopTransformed.fY - startTransformed.fY); 513b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Percentage along transformed line. 514b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com stopOffsets[i] = SkScalarDiv(startToStop, startToEnd); 515b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 516b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 517b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 518b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsTransform(const SkMatrix& matrix, 519b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMMatrixTransform** xpsTransform) { 520b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalar affine[6]; 521b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!matrix.asAffine(affine)) { 522b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *xpsTransform = NULL; 523b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_FALSE; 524b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 525b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_MATRIX rawXpsMatrix = { 526b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(affine[SkMatrix::kAScaleX]), 527b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(affine[SkMatrix::kASkewY]), 528b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(affine[SkMatrix::kASkewX]), 529b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(affine[SkMatrix::kAScaleY]), 530b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(affine[SkMatrix::kATransX]), 531b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(affine[SkMatrix::kATransY]), 532b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 533b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateMatrixTransform(&rawXpsMatrix, xpsTransform), 534b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create transform."); 53574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 536b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 537b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 538b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 539b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createPath(IXpsOMGeometryFigure* figure, 540b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMVisualCollection* visuals, 541b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMPath** path) { 542b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometry> geometry; 543b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateGeometry(&geometry), 544b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create geometry."); 54574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 546b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigureCollection> figureCollection; 547b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(geometry->GetFigures(&figureCollection), "Could not get figures."); 548b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(figureCollection->Append(figure), "Could not add figure."); 54974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 550b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePath(path), "Could not create path."); 551b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM((*path)->SetGeometryLocal(geometry.get()), "Could not set geometry"); 55274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 553b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(visuals->Append(*path), "Could not add path to visuals."); 554b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 555b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 556b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 557b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsSolidColorBrush(const SkColor skColor, 558b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkAlpha alpha, 559b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMBrush** xpsBrush) { 560b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_COLOR xpsColor = xps_color(skColor); 561b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMSolidColorBrush> solidBrush; 562b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateSolidColorBrush(&xpsColor, NULL, &solidBrush), 563b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create solid color brush."); 564b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(solidBrush->SetOpacity(alpha / 255.0f), "Could not set opacity."); 565b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(solidBrush->QueryInterface<IXpsOMBrush>(xpsBrush), "QI Fail."); 566b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 567b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 568b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 569b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::sideOfClamp(const SkRect& areaToFill, 570b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const XPS_RECT& imageViewBox, 571b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMImageResource* image, 572b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMVisualCollection* visuals) { 573b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigure> areaToFillFigure; 574b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsRect(areaToFill, FALSE, TRUE, &areaToFillFigure)); 57574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 576b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMPath> areaToFillPath; 577b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createPath(areaToFillFigure.get(), visuals, &areaToFillPath)); 57874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 579b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMImageBrush> areaToFillBrush; 580b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateImageBrush(image, 581b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &imageViewBox, 582b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &imageViewBox, 583b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &areaToFillBrush), 584b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create brush for side of clamp."); 585b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(areaToFillBrush->SetTileMode(XPS_TILE_MODE_FLIPXY), 586b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set tile mode for side of clamp."); 587b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(areaToFillPath->SetFillBrushLocal(areaToFillBrush.get()), 588b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set brush for side of clamp"); 58974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 590b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 591b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 592b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 593b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::cornerOfClamp(const SkRect& areaToFill, 594b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkColor color, 595b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMVisualCollection* visuals) { 596b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigure> areaToFillFigure; 597b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsRect(areaToFill, FALSE, TRUE, &areaToFillFigure)); 59874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 599b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMPath> areaToFillPath; 600b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createPath(areaToFillFigure.get(), visuals, &areaToFillPath)); 60174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 602b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMBrush> areaToFillBrush; 603b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsSolidColorBrush(color, 0xFF, &areaToFillBrush)); 604b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(areaToFillPath->SetFillBrushLocal(areaToFillBrush.get()), 605b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set brush for corner of clamp."); 60674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 607b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 608b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 609b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 610b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic const XPS_TILE_MODE XTM_N = XPS_TILE_MODE_NONE; 611b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic const XPS_TILE_MODE XTM_T = XPS_TILE_MODE_TILE; 612b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic const XPS_TILE_MODE XTM_X = XPS_TILE_MODE_FLIPX; 613b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic const XPS_TILE_MODE XTM_Y = XPS_TILE_MODE_FLIPY; 614b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic const XPS_TILE_MODE XTM_XY = XPS_TILE_MODE_FLIPXY; 615b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 616b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com//TODO(bungeman): In the future, should skia add None, 617b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com//handle None+Mirror and None+Repeat correctly. 618b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com//None is currently an internal hack so masks don't repeat (None+None only). 619b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic XPS_TILE_MODE SkToXpsTileMode[SkShader::kTileModeCount+1] 620b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com [SkShader::kTileModeCount+1] = { 621b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Clamp //Repeat //Mirror //None 622b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com/*Clamp */ XTM_N, XTM_T, XTM_Y, XTM_N, 623b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com/*Repeat*/ XTM_T, XTM_T, XTM_Y, XTM_N, 624b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com/*Mirror*/ XTM_X, XTM_X, XTM_XY, XTM_X, 625b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com/*None */ XTM_N, XTM_N, XTM_Y, XTM_N, 626b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com}; 627b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 628b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsImageBrush( 629b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkBitmap& bitmap, 630b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix& localMatrix, 631b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkShader::TileMode (&xy)[2], 632b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkAlpha alpha, 633b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMTileBrush** xpsBrush) { 634b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkDynamicMemoryWStream write; 635b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!SkImageEncoder::EncodeStream(&write, bitmap, 636b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkImageEncoder::kPNG_Type, 100)) { 637b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(E_FAIL, "Unable to encode bitmap as png."); 638b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 639b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMemoryStream* read = new SkMemoryStream; 640b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com read->setData(write.copyToData())->unref(); 641b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IStream> readWrapper; 642b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(SkIStream::CreateFromSkStream(read, true, &readWrapper), 643b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create stream from png data."); 64474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 645b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const size_t size = 646b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SK_ARRAY_COUNT(L"/Documents/1/Resources/Images/" L_GUID_ID L".png"); 647b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t buffer[size]; 648b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t id[GUID_ID_LEN]; 649da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner HR(this->createId(id, GUID_ID_LEN)); 650b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com swprintf_s(buffer, size, L"/Documents/1/Resources/Images/%s.png", id); 65174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 652b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IOpcPartUri> imagePartUri; 653b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePartUri(buffer, &imagePartUri), 654b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create image part uri."); 65574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 656b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMImageResource> imageResource; 657b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateImageResource( 658b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com readWrapper.get(), 659b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_IMAGE_TYPE_PNG, 660b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com imagePartUri.get(), 661b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &imageResource), 662b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create image resource."); 66374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 664b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_RECT bitmapRect = { 665b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0.0, 0.0, 666b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static_cast<FLOAT>(bitmap.width()), static_cast<FLOAT>(bitmap.height()) 667b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 668b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMImageBrush> xpsImageBrush; 669b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateImageBrush(imageResource.get(), 670b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &bitmapRect, &bitmapRect, 671b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &xpsImageBrush), 672b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create image brush."); 67374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 674b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kClamp_TileMode != xy[0] && 675b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::kClamp_TileMode != xy[1]) { 67674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 677b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(xpsImageBrush->SetTileMode(SkToXpsTileMode[xy[0]][xy[1]]), 678b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set image tile mode"); 679b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(xpsImageBrush->SetOpacity(alpha / 255.0f), 680b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set image opacity."); 681b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(xpsImageBrush->QueryInterface(xpsBrush), "QI failed."); 682b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 683b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO(bungeman): compute how big this really needs to be. 684b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkScalar BIG = SkIntToScalar(1000); //SK_ScalarMax; 685b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const FLOAT BIG_F = SkScalarToFLOAT(BIG); 686b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkScalar bWidth = SkIntToScalar(bitmap.width()); 687b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkScalar bHeight = SkIntToScalar(bitmap.height()); 68874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 689b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //create brush canvas 690b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMCanvas> brushCanvas; 691b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateCanvas(&brushCanvas), 692b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create image brush canvas."); 693b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> brushVisuals; 694b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(brushCanvas->GetVisuals(&brushVisuals), 695b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get image brush canvas visuals collection."); 69674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 697b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //create central figure 698b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect bitmapPoints = SkRect::MakeLTRB(0, 0, bWidth, bHeight); 699b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigure> centralFigure; 700b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsRect(bitmapPoints, FALSE, TRUE, ¢ralFigure)); 70174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 702b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMPath> centralPath; 703b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createPath(centralFigure.get(), 704b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com brushVisuals.get(), 705b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com ¢ralPath)); 706b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(xpsImageBrush->SetTileMode(XPS_TILE_MODE_FLIPXY), 707b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set tile mode for image brush central path."); 708b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(centralPath->SetFillBrushLocal(xpsImageBrush.get()), 709b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set fill brush for image brush central path."); 71074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 711b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //add left/right 712b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kClamp_TileMode == xy[0]) { 713b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkRect leftArea = SkRect::MakeLTRB(-BIG, 0, 0, bHeight); 714b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_RECT leftImageViewBox = { 715b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0.0, 0.0, 716b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1.0, static_cast<FLOAT>(bitmap.height()), 717b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 718b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->sideOfClamp(leftArea, leftImageViewBox, 719b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com imageResource.get(), 720b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com brushVisuals.get())); 721b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 722b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkRect rightArea = SkRect::MakeLTRB(bWidth, 0, BIG, bHeight); 723b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_RECT rightImageViewBox = { 724b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bitmap.width() - 1.0f, 0.0f, 725b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1.0f, static_cast<FLOAT>(bitmap.height()), 726b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 727b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->sideOfClamp(rightArea, rightImageViewBox, 728b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com imageResource.get(), 729b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com brushVisuals.get())); 730b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 73174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 732b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //add top/bottom 733b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kClamp_TileMode == xy[1]) { 734b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkRect topArea = SkRect::MakeLTRB(0, -BIG, bWidth, 0); 735b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_RECT topImageViewBox = { 736b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0.0, 0.0, 737b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static_cast<FLOAT>(bitmap.width()), 1.0, 738b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 739b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->sideOfClamp(topArea, topImageViewBox, 740b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com imageResource.get(), 741b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com brushVisuals.get())); 74274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 743b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkRect bottomArea = SkRect::MakeLTRB(0, bHeight, bWidth, BIG); 744b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_RECT bottomImageViewBox = { 745b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0.0f, bitmap.height() - 1.0f, 746b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static_cast<FLOAT>(bitmap.width()), 1.0f, 747b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 748b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->sideOfClamp(bottomArea, bottomImageViewBox, 749b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com imageResource.get(), 750b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com brushVisuals.get())); 751b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 75274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 753b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //add tl, tr, bl, br 754b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kClamp_TileMode == xy[0] && 755b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::kClamp_TileMode == xy[1]) { 75674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 757b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAutoLockPixels alp(bitmap); 75874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 759b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkColor tlColor = bitmap.getColor(0,0); 760b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect tlArea = SkRect::MakeLTRB(-BIG, -BIG, 0, 0); 761b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->cornerOfClamp(tlArea, tlColor, brushVisuals.get())); 76274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 763b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkColor trColor = bitmap.getColor(bitmap.width()-1,0); 764b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect trArea = SkRect::MakeLTRB(bWidth, -BIG, BIG, 0); 765b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->cornerOfClamp(trArea, trColor, brushVisuals.get())); 76674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 767b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkColor brColor = bitmap.getColor(bitmap.width()-1, 768b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bitmap.height()-1); 769b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect brArea = SkRect::MakeLTRB(bWidth, bHeight, BIG, BIG); 770b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->cornerOfClamp(brArea, brColor, brushVisuals.get())); 77174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 772b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkColor blColor = bitmap.getColor(0,bitmap.height()-1); 773b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect blArea = SkRect::MakeLTRB(-BIG, bHeight, 0, BIG); 774b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->cornerOfClamp(blArea, blColor, brushVisuals.get())); 775b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 77674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 777b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //create visual brush from canvas 778b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_RECT bound = {}; 779b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kClamp_TileMode == xy[0] && 780b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::kClamp_TileMode == xy[1]) { 78174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 782b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.x = BIG_F / -2; 783b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.y = BIG_F / -2; 784b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.width = BIG_F; 785b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.height = BIG_F; 786b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else if (SkShader::kClamp_TileMode == xy[0]) { 787b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.x = BIG_F / -2; 788b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.y = 0.0f; 789b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.width = BIG_F; 790b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.height = static_cast<FLOAT>(bitmap.height()); 791b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else if (SkShader::kClamp_TileMode == xy[1]) { 792b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.x = 0; 793b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.y = BIG_F / -2; 794b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.width = static_cast<FLOAT>(bitmap.width()); 795b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bound.height = BIG_F; 796b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 797b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualBrush> clampBrush; 798b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateVisualBrush(&bound, &bound, &clampBrush), 799b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create visual brush for image brush."); 800b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(clampBrush->SetVisualLocal(brushCanvas.get()), 801b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set canvas on visual brush for image brush."); 802b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(clampBrush->SetTileMode(SkToXpsTileMode[xy[0]][xy[1]]), 803b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set tile mode on visual brush for image brush."); 804b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(clampBrush->SetOpacity(alpha / 255.0f), 805b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set opacity on visual brush for image brush."); 80674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 807b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(clampBrush->QueryInterface(xpsBrush), "QI failed."); 808b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 80974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 810b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMMatrixTransform> xpsMatrixToUse; 811b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsTransform(localMatrix, &xpsMatrixToUse)); 81249f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsMatrixToUse.get()) { 813b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM((*xpsBrush)->SetTransformLocal(xpsMatrixToUse.get()), 814b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set transform for image brush."); 815b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 816b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO(bungeman): perspective bitmaps in general. 817b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 81874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 819b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 820b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 821b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 822b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsGradientStop(const SkColor skColor, 823b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkScalar offset, 824b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMGradientStop** xpsGradStop) { 825b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_COLOR gradStopXpsColor = xps_color(skColor); 826b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateGradientStop(&gradStopXpsColor, 827b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 828b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(offset), 829b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsGradStop), 830b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create gradient stop."); 831b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 832b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 833b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 834b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsLinearGradient(SkShader::GradientInfo info, 835b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkAlpha alpha, 836b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix& localMatrix, 837b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMMatrixTransform* xpsMatrix, 838b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMBrush** xpsBrush) { 839b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT startPoint; 840b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT endPoint; 84149f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsMatrix) { 842b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com startPoint = xps_point(info.fPoint[0]); 843b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com endPoint = xps_point(info.fPoint[1]); 844b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 845b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com transform_offsets(info.fColorOffsets, info.fColorCount, 846b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fPoint[0], info.fPoint[1], 847b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com localMatrix); 848b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com startPoint = xps_point(info.fPoint[0], localMatrix); 849b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com endPoint = xps_point(info.fPoint[1], localMatrix); 850b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 85174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 852b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGradientStop> gradStop0; 853b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(createXpsGradientStop(info.fColors[0], 854b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorOffsets[0], 855b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradStop0)); 85674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 857b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGradientStop> gradStop1; 858b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(createXpsGradientStop(info.fColors[1], 859b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorOffsets[1], 860b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradStop1)); 86174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 862b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMLinearGradientBrush> gradientBrush; 863b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateLinearGradientBrush(gradStop0.get(), 864b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com gradStop1.get(), 865b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &startPoint, 866b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &endPoint, 867b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradientBrush), 868b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create linear gradient brush."); 86949f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsMatrix) { 870b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->SetTransformLocal(xpsMatrix), 871b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set transform on linear gradient brush."); 872b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 87374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 874b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGradientStopCollection> gradStopCollection; 875b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->GetGradientStops(&gradStopCollection), 876b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get linear gradient stop collection."); 877b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com for (int i = 2; i < info.fColorCount; ++i) { 878b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGradientStop> gradStop; 879b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(createXpsGradientStop(info.fColors[i], 880b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorOffsets[i], 881b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradStop)); 882b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradStopCollection->Append(gradStop.get()), 883b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add linear gradient stop."); 884b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 88574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 886b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->SetSpreadMethod(xps_spread_method(info.fTileMode)), 887b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set spread method of linear gradient."); 88874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 889b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->SetOpacity(alpha / 255.0f), 890b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set opacity of linear gradient brush."); 891b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->QueryInterface<IXpsOMBrush>(xpsBrush), "QI failed"); 89274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 893b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 894b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 895b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 896b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsRadialGradient(SkShader::GradientInfo info, 897b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkAlpha alpha, 898b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix& localMatrix, 899b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMMatrixTransform* xpsMatrix, 900b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMBrush** xpsBrush) { 901b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGradientStop> gradStop0; 902b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(createXpsGradientStop(info.fColors[0], 903b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorOffsets[0], 904b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradStop0)); 90574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 906b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGradientStop> gradStop1; 907b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(createXpsGradientStop(info.fColors[1], 908b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorOffsets[1], 909b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradStop1)); 91074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 911b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: figure out how to fake better if not affine 912b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT centerPoint; 913b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT gradientOrigin; 914b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_SIZE radiiSizes; 91549f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsMatrix) { 916b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com centerPoint = xps_point(info.fPoint[0]); 917b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com gradientOrigin = xps_point(info.fPoint[0]); 918b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com radiiSizes.width = SkScalarToFLOAT(info.fRadius[0]); 919b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com radiiSizes.height = SkScalarToFLOAT(info.fRadius[0]); 920b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 921b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com centerPoint = xps_point(info.fPoint[0], localMatrix); 922b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com gradientOrigin = xps_point(info.fPoint[0], localMatrix); 92374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 924b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalar radius = info.fRadius[0]; 925b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkVector vec[2]; 92674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 927b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com vec[0].set(radius, 0); 928b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com vec[1].set(0, radius); 929b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com localMatrix.mapVectors(vec, 2); 93074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 931b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalar d0 = vec[0].length(); 932b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalar d1 = vec[1].length(); 93374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 934b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com radiiSizes.width = SkScalarToFLOAT(d0); 935b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com radiiSizes.height = SkScalarToFLOAT(d1); 936b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 93774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 938b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMRadialGradientBrush> gradientBrush; 939b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateRadialGradientBrush(gradStop0.get(), 940b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com gradStop1.get(), 941b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com ¢erPoint, 942b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradientOrigin, 943b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &radiiSizes, 944b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradientBrush), 945b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create radial gradient brush."); 94649f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsMatrix) { 947b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->SetTransformLocal(xpsMatrix), 948b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set transform on radial gradient brush."); 949b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 95074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 951b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGradientStopCollection> gradStopCollection; 952b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->GetGradientStops(&gradStopCollection), 953b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get radial gradient stop collection."); 954b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com for (int i = 2; i < info.fColorCount; ++i) { 955b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGradientStop> gradStop; 956b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(createXpsGradientStop(info.fColors[i], 957b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorOffsets[i], 958b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &gradStop)); 959b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradStopCollection->Append(gradStop.get()), 960b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add radial gradient stop."); 961b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 96274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 963b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->SetSpreadMethod(xps_spread_method(info.fTileMode)), 964b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set spread method of radial gradient."); 96574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 966b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->SetOpacity(alpha / 255.0f), 967b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set opacity of radial gradient brush."); 968b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(gradientBrush->QueryInterface<IXpsOMBrush>(xpsBrush), "QI failed."); 96974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 970b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 971b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 972b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 973b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsBrush(const SkPaint& skPaint, 974b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMBrush** brush, 975b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix* parentTransform) { 976b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkShader *shader = skPaint.getShader(); 977b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (NULL == shader) { 978b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsSolidColorBrush(skPaint.getColor(), 0xFF, brush)); 979b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 980b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 98174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 982b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Gradient shaders. 983b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::GradientInfo info; 984b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorCount = 0; 985b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColors = NULL; 986b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorOffsets = NULL; 987b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::GradientType gradientType = shader->asAGradient(&info); 98874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 989b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kNone_GradientType == gradientType) { 990b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Nothing to see, move along. 99174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 992b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else if (SkShader::kColor_GradientType == gradientType) { 993b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkASSERT(1 == info.fColorCount); 994b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkColor color; 995b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColors = &color; 996b58a639b2fbe919489654bb506efdb024a308a8ebsalomon@google.com shader->asAGradient(&info); 997b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAlpha alpha = skPaint.getAlpha(); 998b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsSolidColorBrush(color, alpha, brush)); 999b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 100074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1001b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 1002b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (info.fColorCount == 0) { 1003b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkColor color = skPaint.getColor(); 1004b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsSolidColorBrush(color, 0xFF, brush)); 1005b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1006b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 100774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1008b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAutoTArray<SkColor> colors(info.fColorCount); 1009b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAutoTArray<SkScalar> colorOffsets(info.fColorCount); 1010b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColors = colors.get(); 1011b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com info.fColorOffsets = colorOffsets.get(); 1012b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com shader->asAGradient(&info); 101374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1014b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (1 == info.fColorCount) { 1015b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkColor color = info.fColors[0]; 1016b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAlpha alpha = skPaint.getAlpha(); 1017b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsSolidColorBrush(color, alpha, brush)); 1018b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1019b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 102074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1021f94b3a4cebd4adab09c40ebe23c02a615e10c394bsalomon@google.com SkMatrix localMatrix = shader->getLocalMatrix(); 102249f085dddff10473b6ebf832a974288300224e60bsalomon if (parentTransform) { 1023b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com localMatrix.preConcat(*parentTransform); 1024b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1025b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMMatrixTransform> xpsMatrixToUse; 1026b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsTransform(localMatrix, &xpsMatrixToUse)); 102774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1028b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kLinear_GradientType == gradientType) { 1029b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsLinearGradient(info, 1030b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com skPaint.getAlpha(), 1031b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com localMatrix, 1032b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsMatrixToUse.get(), 1033b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com brush)); 1034b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1035b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 103674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1037b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kRadial_GradientType == gradientType) { 1038b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsRadialGradient(info, 1039b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com skPaint.getAlpha(), 1040b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com localMatrix, 1041b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsMatrixToUse.get(), 1042b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com brush)); 1043b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1044b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 104574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 104683226976b532141b26ff3a40f381a5d08ce3259dreed@google.com if (SkShader::kRadial2_GradientType == gradientType || 104783226976b532141b26ff3a40f381a5d08ce3259dreed@google.com SkShader::kConical_GradientType == gradientType) { 1048b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //simple if affine and one is 0, otherwise will have to fake 1049b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 105074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1051b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkShader::kSweep_GradientType == gradientType) { 1052b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //have to fake 1053b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1054b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 105574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1056b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkBitmap outTexture; 1057b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMatrix outMatrix; 1058b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::TileMode xy[2]; 1059b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::BitmapType bitmapType = shader->asABitmap(&outTexture, 1060b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &outMatrix, 106191f319c5dc4493384f0a52aaeef3dcc311ef6ed0rileya@google.com xy); 1062b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com switch (bitmapType) { 1063b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkShader::kNone_BitmapType: 1064b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1065b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkShader::kDefault_BitmapType: { 1066b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: outMatrix?? 1067f94b3a4cebd4adab09c40ebe23c02a615e10c394bsalomon@google.com SkMatrix localMatrix = shader->getLocalMatrix(); 106849f085dddff10473b6ebf832a974288300224e60bsalomon if (parentTransform) { 1069b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com localMatrix.preConcat(*parentTransform); 1070b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 107174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1072b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMTileBrush> tileBrush; 1073b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsImageBrush(outTexture, 1074b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com localMatrix, 1075b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xy, 1076b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com skPaint.getAlpha(), 1077b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &tileBrush)); 107874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1079b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(tileBrush->QueryInterface<IXpsOMBrush>(brush), "QI failed."); 108074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1081b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1082b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1083b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkShader::kRadial_BitmapType: 1084b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkShader::kSweep_BitmapType: 1085b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkShader::kTwoPointRadial_BitmapType: 1086b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com default: 1087b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1088b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 108974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1090b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsSolidColorBrush(skPaint.getColor(), 0xFF, brush)); 1091b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1092b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1093b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1094b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic bool rect_must_be_pathed(const SkPaint& paint, const SkMatrix& matrix) { 1095b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const bool zeroWidth = (0 == paint.getStrokeWidth()); 1096b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const bool stroke = (SkPaint::kFill_Style != paint.getStyle()); 109774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1098b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return paint.getPathEffect() || 1099b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com paint.getMaskFilter() || 1100b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com paint.getRasterizer() || 1101b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com (stroke && ( 1102b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com (matrix.hasPerspective() && !zeroWidth) || 1103b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPaint::kMiter_Join != paint.getStrokeJoin() || 1104b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com (SkPaint::kMiter_Join == paint.getStrokeJoin() && 1105b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com paint.getStrokeMiter() < SK_ScalarSqrt2) 1106b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com )) 1107b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com ; 1108b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1109b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1110b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsRect(const SkRect& rect, BOOL stroke, BOOL fill, 1111b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMGeometryFigure** xpsRect) { 1112b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPoint points[4] = { 1113b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { rect.fLeft, rect.fTop }, 1114b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { rect.fRight, rect.fTop }, 1115b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { rect.fRight, rect.fBottom }, 1116b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { rect.fLeft, rect.fBottom }, 1117b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 1118b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return this->createXpsQuad(points, stroke, fill, xpsRect); 1119b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1120b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::createXpsQuad(const SkPoint (&points)[4], 1121b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL stroke, BOOL fill, 1122b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMGeometryFigure** xpsQuad) { 1123b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Define the start point. 1124b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT startPoint = xps_point(points[0]); 112574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1126b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Create the figure. 1127b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateGeometryFigure(&startPoint, xpsQuad), 1128b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create quad geometry figure."); 112974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1130b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Define the type of each segment. 1131b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_SEGMENT_TYPE segmentTypes[3] = { 1132b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_SEGMENT_TYPE_LINE, 1133b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_SEGMENT_TYPE_LINE, 1134b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_SEGMENT_TYPE_LINE, 1135b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 113674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1137b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Define the x and y coordinates of each corner of the figure. 1138b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com FLOAT segmentData[6] = { 1139b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(points[1].fX), SkScalarToFLOAT(points[1].fY), 1140b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(points[2].fX), SkScalarToFLOAT(points[2].fY), 1141b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(points[3].fX), SkScalarToFLOAT(points[3].fY), 1142b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 114374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1144b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Describe if the segments are stroked. 1145b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL segmentStrokes[3] = { 1146b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com stroke, stroke, stroke, 1147b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 114874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1149b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Add the segment data to the figure. 1150b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM((*xpsQuad)->SetSegments( 1151b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 3, 6, 1152b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentTypes , segmentData, segmentStrokes), 1153b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add segment data to quad."); 115474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1155b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Set the closed and filled properties of the figure. 1156b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM((*xpsQuad)->SetIsClosed(stroke), "Could not set quad close."); 1157b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM((*xpsQuad)->SetIsFilled(fill), "Could not set quad fill."); 115874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1159b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1160b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1161b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1162b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawPoints(const SkDraw& d, SkCanvas::PointMode mode, 1163b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com size_t count, const SkPoint points[], 1164b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint& paint) { 1165b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //This will call back into the device to do the drawing. 1166b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com d.drawPoints(mode, count, points, paint, true); 1167b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1168b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1169b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawVertices(const SkDraw&, SkCanvas::VertexMode, 1170b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com int vertexCount, const SkPoint verts[], 1171b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPoint texs[], const SkColor colors[], 1172b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkXfermode* xmode, const uint16_t indices[], 1173b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com int indexCount, const SkPaint& paint) { 1174b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: override this for XPS 1175b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkDEBUGF(("XPS drawVertices not yet implemented.")); 1176b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1177b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 11785dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.comvoid SkXPSDevice::drawPaint(const SkDraw& d, const SkPaint& origPaint) { 1179b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect r = SkRect::MakeSize(this->fCurrentCanvasSize); 118074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1181b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //If trying to paint with a stroke, ignore that and fill. 11825dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com SkPaint* fillPaint = const_cast<SkPaint*>(&origPaint); 11835dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com SkTCopyOnFirstWrite<SkPaint> paint(origPaint); 11845dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com if (paint->getStyle() != SkPaint::kFill_Style) { 11855dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com paint.writable()->setStyle(SkPaint::kFill_Style); 1186b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 118774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1188b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->internalDrawRect(d, r, false, *fillPaint); 1189b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1190b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1191b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawRect(const SkDraw& d, 1192b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect& r, 1193b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint& paint) { 1194b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->internalDrawRect(d, r, true, paint); 1195b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1196b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1197cac8d01eabd05d11365f56b6af3f30bccb173487scroggo@google.comvoid SkXPSDevice::drawRRect(const SkDraw& d, 1198cac8d01eabd05d11365f56b6af3f30bccb173487scroggo@google.com const SkRRect& rr, 1199cac8d01eabd05d11365f56b6af3f30bccb173487scroggo@google.com const SkPaint& paint) { 1200cac8d01eabd05d11365f56b6af3f30bccb173487scroggo@google.com SkPath path; 1201cac8d01eabd05d11365f56b6af3f30bccb173487scroggo@google.com path.addRRect(rr); 1202cac8d01eabd05d11365f56b6af3f30bccb173487scroggo@google.com this->drawPath(d, path, paint, NULL, true); 1203cac8d01eabd05d11365f56b6af3f30bccb173487scroggo@google.com} 1204cac8d01eabd05d11365f56b6af3f30bccb173487scroggo@google.com 1205b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::internalDrawRect(const SkDraw& d, 1206b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect& r, 1207b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bool transformRect, 1208b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint& paint) { 1209b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Exit early if there is nothing to draw. 1210b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (d.fClip->isEmpty() || 1211b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com (paint.getAlpha() == 0 && paint.getXfermode() == NULL)) { 1212b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 1213b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 121474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1215b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Path the rect if we can't optimize it. 1216b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (rect_must_be_pathed(paint, *d.fMatrix)) { 1217b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath tmp; 1218b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com tmp.addRect(r); 1219b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com tmp.setFillType(SkPath::kWinding_FillType); 1220b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->drawPath(d, tmp, paint, NULL, true); 1221b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 1222b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 122374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1224b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the shaded path. 1225b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMPath> shadedPath; 1226b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fXpsFactory->CreatePath(&shadedPath), 1227b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create shaded path for rect."); 122874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1229b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the shaded geometry. 1230b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometry> shadedGeometry; 1231b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fXpsFactory->CreateGeometry(&shadedGeometry), 1232b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create shaded geometry for rect."); 123374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1234b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the geometry to the shaded path. 1235b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedPath->SetGeometryLocal(shadedGeometry.get()), 1236b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set shaded geometry for rect."); 123774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1238b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Set the brushes. 1239b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL fill = FALSE; 1240b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL stroke = FALSE; 1241b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->shadePath(shadedPath.get(), paint, *d.fMatrix, &fill, &stroke)); 124274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1243b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bool xpsTransformsPath = true; 1244b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Transform the geometry. 1245b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (transformRect && xpsTransformsPath) { 1246b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMMatrixTransform> xpsTransform; 1247b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->createXpsTransform(*d.fMatrix, &xpsTransform)); 1248b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (xpsTransform.get()) { 1249b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedGeometry->SetTransformLocal(xpsTransform.get()), 1250b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set transform for rect."); 1251b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 1252b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsTransformsPath = false; 1253b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1254b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 125574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1256b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the figure. 1257b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigure> rectFigure; 1258b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { 1259b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPoint points[4] = { 1260b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { r.fLeft, r.fTop }, 1261b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { r.fLeft, r.fBottom }, 1262b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { r.fRight, r.fBottom }, 1263b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com { r.fRight, r.fTop }, 1264b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 1265b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!xpsTransformsPath && transformRect) { 1266b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com d.fMatrix->mapPoints(points, SK_ARRAY_COUNT(points)); 1267b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1268b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->createXpsQuad(points, stroke, fill, &rectFigure)); 1269b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 127074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1271b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Get the figures of the shaded geometry. 1272b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigureCollection> shadedFigures; 1273b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedGeometry->GetFigures(&shadedFigures), 1274b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get shaded figures for rect."); 127574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1276b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the figure to the shaded geometry figures. 1277b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedFigures->Append(rectFigure.get()), 1278b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add shaded figure for rect."); 127974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1280b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->clip(shadedPath.get(), d)); 128174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1282b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the shaded path to the current visuals. 1283b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> currentVisuals; 1284b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fCurrentXpsCanvas->GetVisuals(¤tVisuals), 1285b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get current visuals for rect."); 1286b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(currentVisuals->Append(shadedPath.get()), 1287b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add rect to current visuals."); 1288b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1289b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1290b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic HRESULT close_figure(const SkTDArray<XPS_SEGMENT_TYPE>& segmentTypes, 1291b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkTDArray<BOOL>& segmentStrokes, 1292b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkTDArray<FLOAT>& segmentData, 1293b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL stroke, BOOL fill, 1294b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMGeometryFigure* figure, 1295b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMGeometryFigureCollection* figures) { 1296b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Add the segment data to the figure. 1297b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(figure->SetSegments(segmentTypes.count(), segmentData.count(), 1298b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentTypes.begin() , segmentData.begin(), 1299b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentStrokes.begin()), 1300b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set path segments."); 130174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1302b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Set the closed and filled properties of the figure. 1303b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(figure->SetIsClosed(stroke), "Could not set path closed."); 1304b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(figure->SetIsFilled(fill), "Could not set path fill."); 130574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1306b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Add the figure created above to this geometry. 1307b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(figures->Append(figure), "Could not add path to geometry."); 1308b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1309b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1310b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1311b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::addXpsPathGeometry( 1312b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMGeometryFigureCollection* xpsFigures, 1313b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL stroke, BOOL fill, const SkPath& path) { 1314b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTDArray<XPS_SEGMENT_TYPE> segmentTypes; 1315b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTDArray<BOOL> segmentStrokes; 1316b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTDArray<FLOAT> segmentData; 131774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1318b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigure> xpsFigure; 1319b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath::Iter iter(path, true); 1320b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPoint points[4]; 1321b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath::Verb verb; 1322b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com while ((verb = iter.next(points)) != SkPath::kDone_Verb) { 1323b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com switch (verb) { 1324b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kMove_Verb: { 132549f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsFigure.get()) { 1326b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(close_figure(segmentTypes, segmentStrokes, segmentData, 1327b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com stroke, fill, 1328b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsFigure.get() , xpsFigures)); 1329b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsFigure.reset(); 1330b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentTypes.rewind(); 1331b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentStrokes.rewind(); 1332b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.rewind(); 1333b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1334b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Define the start point. 1335b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT startPoint = xps_point(points[0]); 1336b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // Create the figure. 1337b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateGeometryFigure(&startPoint, 1338b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &xpsFigure), 1339b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create path geometry figure."); 1340b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1341b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1342b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kLine_Verb: 1343b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (iter.isCloseLine()) break; //ignore the line, auto-closed 1344b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentTypes.push(XPS_SEGMENT_TYPE_LINE); 1345b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentStrokes.push(stroke); 1346b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[1].fX)); 1347b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[1].fY)); 1348b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1349b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kQuad_Verb: 1350b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentTypes.push(XPS_SEGMENT_TYPE_QUADRATIC_BEZIER); 1351b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentStrokes.push(stroke); 1352b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[1].fX)); 1353b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[1].fY)); 1354b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[2].fX)); 1355b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[2].fY)); 1356b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1357b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kCubic_Verb: 1358b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentTypes.push(XPS_SEGMENT_TYPE_BEZIER); 1359b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentStrokes.push(stroke); 1360b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[1].fX)); 1361b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[1].fY)); 1362b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[2].fX)); 1363b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[2].fY)); 1364b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[3].fX)); 1365b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com segmentData.push(SkScalarToFLOAT(points[3].fY)); 1366b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1367b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kClose_Verb: 1368b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // we ignore these, and just get the whole segment from 1369b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // the corresponding line/quad/cubic verbs 1370b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1371b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com default: 1372330313a8a8343876ee596da39da06a5d69badd9cmtklein@google.com SkDEBUGFAIL("unexpected verb"); 1373b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1374b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1375b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 137649f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsFigure.get()) { 1377b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(close_figure(segmentTypes, segmentStrokes, segmentData, 1378b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com stroke, fill, 1379b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsFigure.get(), xpsFigures)); 1380b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1381b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1382b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1383b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1384b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::convertToPpm(const SkMaskFilter* filter, 1385b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMatrix* matrix, 1386b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkVector* ppuScale, 1387b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkIRect& clip, SkIRect* clipIRect) { 1388b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //This action is in unit space, but the ppm is specified in physical space. 1389b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com ppuScale->fX = SkScalarDiv(this->fCurrentPixelsPerMeter.fX, 1390b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentUnitsPerMeter.fX); 1391b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com ppuScale->fY = SkScalarDiv(this->fCurrentPixelsPerMeter.fY, 1392b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentUnitsPerMeter.fY); 139374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1394b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com matrix->postScale(ppuScale->fX, ppuScale->fY); 139574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1396b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkIRect& irect = clip; 1397b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkRect clipRect = SkRect::MakeLTRB( 1398b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarMul(SkIntToScalar(irect.fLeft), ppuScale->fX), 1399b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarMul(SkIntToScalar(irect.fTop), ppuScale->fY), 1400b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarMul(SkIntToScalar(irect.fRight), ppuScale->fX), 1401b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarMul(SkIntToScalar(irect.fBottom), ppuScale->fY)); 1402b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com clipRect.roundOut(clipIRect); 1403b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1404b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1405b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::applyMask(const SkDraw& d, 1406b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMask& mask, 1407b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkVector& ppuScale, 1408b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMPath* shadedPath) { 1409b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Get the geometry object. 1410b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometry> shadedGeometry; 1411b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedPath->GetGeometry(&shadedGeometry), 1412b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get mask shaded geometry."); 141374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1414b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Get the figures from the geometry. 1415b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigureCollection> shadedFigures; 1416b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedGeometry->GetFigures(&shadedFigures), 1417b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get mask shaded figures."); 141874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1419b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMatrix m; 1420b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com m.reset(); 1421b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com m.setTranslate(SkIntToScalar(mask.fBounds.fLeft), 1422b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkIntToScalar(mask.fBounds.fTop)); 1423b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com m.postScale(SkScalarInvert(ppuScale.fX), SkScalarInvert(ppuScale.fY)); 142474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1425b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::TileMode xy[2]; 1426b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xy[0] = (SkShader::TileMode)3; 1427b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xy[1] = (SkShader::TileMode)3; 142874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1429b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkBitmap bm; 1430a3264e53ee3f3c5d6a2c813df7e44b5b96d207f2commit-bot@chromium.org bm.installMaskPixels(mask); 143174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1432b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMTileBrush> maskBrush; 1433b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsImageBrush(bm, m, xy, 0xFF, &maskBrush)); 1434b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedPath->SetOpacityMaskBrushLocal(maskBrush.get()), 1435b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set mask."); 143674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1437b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect universeRect = SkRect::MakeLTRB(0, 0, 1438b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentCanvasSize.fWidth, this->fCurrentCanvasSize.fHeight); 1439b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigure> shadedFigure; 1440b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->createXpsRect(universeRect, FALSE, TRUE, &shadedFigure), 1441b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create mask shaded figure."); 1442b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedFigures->Append(shadedFigure.get()), 1443b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add mask shaded figure."); 144474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1445b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->clip(shadedPath, d)); 144674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1447b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the path to the active visual collection. 1448b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> currentVisuals; 1449b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fCurrentXpsCanvas->GetVisuals(¤tVisuals), 1450b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get mask current visuals."); 1451b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(currentVisuals->Append(shadedPath), 1452b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add masked shaded path to current visuals."); 145374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1454b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1455b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1456b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1457b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::shadePath(IXpsOMPath* shadedPath, 1458b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint& shaderPaint, 1459b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix& matrix, 1460b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL* fill, BOOL* stroke) { 1461b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *fill = FALSE; 1462b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *stroke = FALSE; 146374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1464b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint::Style style = shaderPaint.getStyle(); 1465b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const bool hasFill = SkPaint::kFill_Style == style 1466b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com || SkPaint::kStrokeAndFill_Style == style; 1467b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const bool hasStroke = SkPaint::kStroke_Style == style 1468b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com || SkPaint::kStrokeAndFill_Style == style; 146974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1470b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO(bungeman): use dictionaries and lookups. 1471b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (hasFill) { 1472b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *fill = TRUE; 1473b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMBrush> fillBrush; 1474b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsBrush(shaderPaint, &fillBrush, &matrix)); 1475b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedPath->SetFillBrushLocal(fillBrush.get()), 1476b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set fill for shaded path."); 1477b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 147874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1479b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (hasStroke) { 1480b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *stroke = TRUE; 1481b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMBrush> strokeBrush; 1482b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsBrush(shaderPaint, &strokeBrush, &matrix)); 1483b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedPath->SetStrokeBrushLocal(strokeBrush.get()), 1484b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set stroke brush for shaded path."); 1485b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedPath->SetStrokeThickness( 1486b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(shaderPaint.getStrokeWidth())), 1487b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set shaded path stroke thickness."); 148874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1489b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (0 == shaderPaint.getStrokeWidth()) { 1490b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //XPS hair width is a hack. (XPS Spec 11.6.12). 1491b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMDashCollection> dashes; 1492b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedPath->GetStrokeDashes(&dashes), 1493b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set dashes for shaded path."); 1494b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_DASH dash; 1495b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com dash.length = 1.0; 1496b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com dash.gap = 0.0; 1497b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(dashes->Append(&dash), "Could not add dashes to shaded path."); 1498b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(shadedPath->SetStrokeDashOffset(-2.0), 1499b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set dash offset for shaded path."); 1500b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1501b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1502b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1503b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1504b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1505b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawPath(const SkDraw& d, 1506b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPath& platonicPath, 15075dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com const SkPaint& origPaint, 1508b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix* prePathMatrix, 1509b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bool pathIsMutable) { 15105dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com SkTCopyOnFirstWrite<SkPaint> paint(origPaint); 15115dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com 1512b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com // nothing to draw 1513b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (d.fClip->isEmpty() || 15145dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com (paint->getAlpha() == 0 && paint->getXfermode() == NULL)) { 1515b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 1516b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 151774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1518b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath modifiedPath; 15195dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com const bool paintHasPathEffect = paint->getPathEffect() 15205dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com || paint->getStyle() != SkPaint::kFill_Style; 152174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1522b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Apply pre-path matrix [Platonic-path -> Skeletal-path]. 1523b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMatrix matrix = *d.fMatrix; 1524b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath* skeletalPath = const_cast<SkPath*>(&platonicPath); 1525b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (prePathMatrix) { 15265dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com if (paintHasPathEffect || paint->getRasterizer()) { 1527b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!pathIsMutable) { 1528b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com skeletalPath = &modifiedPath; 1529b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com pathIsMutable = true; 1530b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1531b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com platonicPath.transform(*prePathMatrix, skeletalPath); 1532b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 153392362383a4de7b0d819c88fa8b74242bb2507602commit-bot@chromium.org matrix.preConcat(*prePathMatrix); 1534b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1535b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 153674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1537b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Apply path effect [Skeletal-path -> Fillable-path]. 1538b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath* fillablePath = skeletalPath; 1539b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (paintHasPathEffect) { 1540b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!pathIsMutable) { 1541b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com fillablePath = &modifiedPath; 1542b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com pathIsMutable = true; 1543b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 15445dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com bool fill = paint->getFillPath(*skeletalPath, fillablePath); 154574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 15465dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com SkPaint* writablePaint = paint.writable(); 15475dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com writablePaint->setPathEffect(NULL); 1548b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (fill) { 15495dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com writablePaint->setStyle(SkPaint::kFill_Style); 1550b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 15515dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com writablePaint->setStyle(SkPaint::kStroke_Style); 15525dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com writablePaint->setStrokeWidth(0); 1553b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1554b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 155574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1556b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the shaded path. This will be the path which is painted. 1557b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMPath> shadedPath; 1558b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fXpsFactory->CreatePath(&shadedPath), 1559b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create shaded path for path."); 156074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1561b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the geometry for the shaded path. 1562b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometry> shadedGeometry; 1563b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fXpsFactory->CreateGeometry(&shadedGeometry), 1564b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create shaded geometry for path."); 156574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1566b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the geometry to the shaded path. 1567b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedPath->SetGeometryLocal(shadedGeometry.get()), 1568b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add the shaded geometry to shaded path."); 156974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 15705dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com SkRasterizer* rasterizer = paint->getRasterizer(); 15715dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com SkMaskFilter* filter = paint->getMaskFilter(); 1572d998cbdbb73ac11b10081a640e0a7975ac05262cbungeman@google.com 1573d998cbdbb73ac11b10081a640e0a7975ac05262cbungeman@google.com //Determine if we will draw or shade and mask. 1574d998cbdbb73ac11b10081a640e0a7975ac05262cbungeman@google.com if (rasterizer || filter) { 15755dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com if (paint->getStyle() != SkPaint::kFill_Style) { 15765dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com paint.writable()->setStyle(SkPaint::kFill_Style); 1577d998cbdbb73ac11b10081a640e0a7975ac05262cbungeman@google.com } 1578d998cbdbb73ac11b10081a640e0a7975ac05262cbungeman@google.com } 1579d998cbdbb73ac11b10081a640e0a7975ac05262cbungeman@google.com 1580b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Set the brushes. 1581b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL fill; 1582b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com BOOL stroke; 1583b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->shadePath(shadedPath.get(), 15845dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com *paint, 1585b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *d.fMatrix, 1586b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &fill, 1587b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &stroke)); 158874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1589b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Rasterizer 1590d998cbdbb73ac11b10081a640e0a7975ac05262cbungeman@google.com if (rasterizer) { 1591b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkIRect clipIRect; 1592b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkVector ppuScale; 1593b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->convertToPpm(filter, 1594b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &matrix, 1595b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &ppuScale, 1596b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com d.fClip->getBounds(), 1597b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &clipIRect); 159874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1599b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMask* mask = NULL; 160074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1601b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //[Fillable-path -> Mask] 1602b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMask rasteredMask; 1603d998cbdbb73ac11b10081a640e0a7975ac05262cbungeman@google.com if (rasterizer->rasterize( 1604b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *fillablePath, 1605b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com matrix, 1606b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &clipIRect, 1607b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com filter, //just to compute how much to draw. 1608b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &rasteredMask, 1609b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMask::kComputeBoundsAndRenderImage_CreateMode)) { 161074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1611b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAutoMaskFreeImage rasteredAmi(rasteredMask.fImage); 1612b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com mask = &rasteredMask; 161374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1614b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //[Mask -> Mask] 1615b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMask filteredMask; 1616b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (filter && 1617b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com filter->filterMask(&filteredMask, *mask, *d.fMatrix, NULL)) { 161874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1619b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com mask = &filteredMask; 1620b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 1621b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com filteredMask.fImage = NULL; 1622b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1623b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAutoMaskFreeImage filteredAmi(filteredMask.fImage); 162474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1625b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Draw mask. 1626b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->applyMask(d, *mask, ppuScale, shadedPath.get())); 1627b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1628b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 1629b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 163074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1631b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Mask filter 1632b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (filter) { 1633b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkIRect clipIRect; 1634b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkVector ppuScale; 1635b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->convertToPpm(filter, 1636b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &matrix, 1637b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &ppuScale, 1638b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com d.fClip->getBounds(), 1639b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &clipIRect); 164074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1641b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //[Fillable-path -> Pixel-path] 1642b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath* pixelPath = pathIsMutable ? fillablePath : &modifiedPath; 1643b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com fillablePath->transform(matrix, pixelPath); 164474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1645b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMask* mask = NULL; 164674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1647b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //[Pixel-path -> Mask] 1648b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMask rasteredMask; 1649b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (SkDraw::DrawToMask( 1650b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *pixelPath, 1651b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &clipIRect, 1652b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com filter, //just to compute how much to draw. 1653b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &matrix, 1654b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &rasteredMask, 16552ac4ef5e6e0c9c95c9200408ba25a95ca758eac2junov@chromium.org SkMask::kComputeBoundsAndRenderImage_CreateMode, 16565dc26b97366934ba0f896cea02a3fec027d5d5c1bsalomon@google.com paint->getStyle())) { 165774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1658b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAutoMaskFreeImage rasteredAmi(rasteredMask.fImage); 1659b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com mask = &rasteredMask; 166074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1661b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //[Mask -> Mask] 1662b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMask filteredMask; 1663b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (filter->filterMask(&filteredMask, 1664b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com rasteredMask, 1665b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com matrix, 1666b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL)) { 1667b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com mask = &filteredMask; 1668b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 1669b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com filteredMask.fImage = NULL; 1670b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1671b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAutoMaskFreeImage filteredAmi(filteredMask.fImage); 167274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1673b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Draw mask. 1674b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->applyMask(d, *mask, ppuScale, shadedPath.get())); 1675b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1676b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 1677b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 167874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1679b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Get the figures from the shaded geometry. 1680b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigureCollection> shadedFigures; 1681b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedGeometry->GetFigures(&shadedFigures), 1682b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get shaded figures for shaded path."); 168374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1684b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bool xpsTransformsPath = true; 168574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1686b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Set the fill rule. 168776db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman SkPath* xpsCompatiblePath = fillablePath; 1688b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_FILL_RULE xpsFillRule; 168976db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman switch (fillablePath->getFillType()) { 1690b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kWinding_FillType: 1691b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsFillRule = XPS_FILL_RULE_NONZERO; 1692b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1693b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kEvenOdd_FillType: 1694b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsFillRule = XPS_FILL_RULE_EVENODD; 1695b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1696b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kInverseWinding_FillType: { 169776db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman //[Fillable-path (inverse winding) -> XPS-path (inverse even odd)] 169876db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman if (!pathIsMutable) { 169976db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman xpsCompatiblePath = &modifiedPath; 170076db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman pathIsMutable = true; 170176db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman } 170276db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman if (!Simplify(*fillablePath, xpsCompatiblePath)) { 170376db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman SkDEBUGF(("Could not simplify inverse winding path.")); 170476db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman return; 170576db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman } 1706b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 170776db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman // The xpsCompatiblePath is noW inverse even odd, so fall through. 1708b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPath::kInverseEvenOdd_FillType: { 1709b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect universe = SkRect::MakeLTRB( 1710b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0, 0, 1711b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentCanvasSize.fWidth, 1712b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentCanvasSize.fHeight); 1713b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigure> addOneFigure; 1714b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->createXpsRect(universe, FALSE, TRUE, &addOneFigure)); 1715b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedFigures->Append(addOneFigure.get()), 1716b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add even-odd flip figure to shaded path."); 1717b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsTransformsPath = false; 1718b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsFillRule = XPS_FILL_RULE_EVENODD; 1719b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 1720b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1721b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com default: 1722330313a8a8343876ee596da39da06a5d69badd9cmtklein@google.com SkDEBUGFAIL("Unknown SkPath::FillType."); 1723b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1724b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedGeometry->SetFillRule(xpsFillRule), 1725b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set fill rule for shaded path."); 172674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1727b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the XPS transform, if possible. 1728b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (xpsTransformsPath) { 1729b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMMatrixTransform> xpsTransform; 1730b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->createXpsTransform(matrix, &xpsTransform)); 173174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1732b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (xpsTransform.get()) { 1733b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedGeometry->SetTransformLocal(xpsTransform.get()), 1734b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set transform on shaded path."); 1735b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 1736b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsTransformsPath = false; 1737b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1738b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 173974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 174076db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman SkPath* devicePath = xpsCompatiblePath; 1741b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!xpsTransformsPath) { 1742b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //[Fillable-path -> Device-path] 174376db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman devicePath = pathIsMutable ? xpsCompatiblePath : &modifiedPath; 174476db31a2ca11da4dd45016e964b2e49f39f3dd49bungeman xpsCompatiblePath->transform(matrix, devicePath); 1745b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1746b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->addXpsPathGeometry(shadedFigures.get(), 1747b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com stroke, fill, *devicePath)); 174874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1749b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->clip(shadedPath.get(), d)); 175074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1751b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the path to the active visual collection. 1752b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> currentVisuals; 1753b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fCurrentXpsCanvas->GetVisuals(¤tVisuals), 1754b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get current visuals for shaded path."); 1755b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(currentVisuals->Append(shadedPath.get()), 1756b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add shaded path to current visuals."); 1757b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1758b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1759b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::clip(IXpsOMVisual* xpsVisual, const SkDraw& d) { 1760b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath clipPath; 1761b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkAssertResult(d.fClip->getBoundaryPath(&clipPath)); 176274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1763b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return this->clipToPath(xpsVisual, clipPath, XPS_FILL_RULE_EVENODD); 1764b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1765b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::clipToPath(IXpsOMVisual* xpsVisual, 1766b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPath& clipPath, 1767b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_FILL_RULE fillRule) { 1768b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the geometry. 1769b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometry> clipGeometry; 1770b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateGeometry(&clipGeometry), 1771b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create clip geometry."); 177274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1773b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Get the figure collection of the geometry. 1774b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigureCollection> clipFigures; 1775b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(clipGeometry->GetFigures(&clipFigures), 1776b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get the clip figures."); 177774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1778b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the figures into the geometry. 1779b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->addXpsPathGeometry( 1780b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com clipFigures.get(), 1781b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com FALSE, TRUE, clipPath)); 178274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1783b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(clipGeometry->SetFillRule(fillRule), 1784b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set fill rule."); 1785b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(xpsVisual->SetClipGeometryLocal(clipGeometry.get()), 1786b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set clip geometry."); 178774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1788b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1789b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1790b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1791b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawBitmap(const SkDraw& d, const SkBitmap& bitmap, 1792b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix& matrix, const SkPaint& paint) { 1793b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (d.fClip->isEmpty()) { 1794b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 1795b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 179674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1797b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkIRect srcRect; 17989bf380ce7f848dfb5886dd52b82746521454b739robertphillips@google.com srcRect.set(0, 0, bitmap.width(), bitmap.height()); 179974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1800b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the new shaded path. 1801b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMPath> shadedPath; 1802b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fXpsFactory->CreatePath(&shadedPath), 1803b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create path for bitmap."); 180474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1805b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Create the shaded geometry. 1806b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometry> shadedGeometry; 1807b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fXpsFactory->CreateGeometry(&shadedGeometry), 1808b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create geometry for bitmap."); 180974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1810b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Add the shaded geometry to the shaded path. 1811b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedPath->SetGeometryLocal(shadedGeometry.get()), 1812b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set the geometry for bitmap."); 181374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1814b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Get the shaded figures from the shaded geometry. 1815b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigureCollection> shadedFigures; 1816b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedGeometry->GetFigures(&shadedFigures), 1817b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get the figures for bitmap."); 181874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1819b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkMatrix transform = matrix; 1820b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com transform.postConcat(*d.fMatrix); 182174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1822b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMMatrixTransform> xpsTransform; 1823b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->createXpsTransform(transform, &xpsTransform)); 1824b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (xpsTransform.get()) { 1825b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedGeometry->SetTransformLocal(xpsTransform.get()), 1826b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set transform for bitmap."); 1827b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 1828b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: perspective that bitmap! 1829b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 183074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1831b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGeometryFigure> rectFigure; 183249f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsTransform.get()) { 1833b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkShader::TileMode xy[2] = { 1834b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::kClamp_TileMode, 1835b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkShader::kClamp_TileMode, 1836b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 1837b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMTileBrush> xpsImageBrush; 18389bf380ce7f848dfb5886dd52b82746521454b739robertphillips@google.com HRV(this->createXpsImageBrush(bitmap, 1839b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com transform, 1840b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xy, 1841b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com paint.getAlpha(), 1842b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &xpsImageBrush)); 1843b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedPath->SetFillBrushLocal(xpsImageBrush.get()), 1844b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set bitmap brush."); 184574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1846b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkRect bitmapRect = SkRect::MakeLTRB(0, 0, 1847b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkIntToScalar(srcRect.width()), SkIntToScalar(srcRect.height())); 1848b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->createXpsRect(bitmapRect, FALSE, TRUE, &rectFigure)); 1849b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1850b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(shadedFigures->Append(rectFigure.get()), 1851b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add bitmap figure."); 185274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1853b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Get the current visual collection and add the shaded path to it. 1854b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> currentVisuals; 1855b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fCurrentXpsCanvas->GetVisuals(¤tVisuals), 1856b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get current visuals for bitmap"); 1857b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(currentVisuals->Append(shadedPath.get()), 1858b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add bitmap to current visuals."); 185974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1860b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(this->clip(shadedPath.get(), d)); 1861b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1862b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1863b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawSprite(const SkDraw&, const SkBitmap& bitmap, 1864b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com int x, int y, 1865b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint& paint) { 1866b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: override this for XPS 1867b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkDEBUGF(("XPS drawSprite not yet implemented.")); 1868b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1869b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1870b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::CreateTypefaceUse(const SkPaint& paint, 1871b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com TypefaceUse** typefaceUse) { 1872398de9ad9cb1ed3aa97aaf023d7f8287b8e62601reed@google.com SkAutoResolveDefaultTypeface typeface(paint.getTypeface()); 187374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1874b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Check cache. 1875398de9ad9cb1ed3aa97aaf023d7f8287b8e62601reed@google.com const SkFontID typefaceID = typeface->uniqueID(); 1876b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!this->fTypefaces.empty()) { 1877b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com TypefaceUse* current = &this->fTypefaces.front(); 1878b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const TypefaceUse* last = &this->fTypefaces.back(); 1879b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com for (; current <= last; ++current) { 1880b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (current->typefaceId == typefaceID) { 1881b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *typefaceUse = current; 1882b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1883b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1884b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1885b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 188674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1887b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: create glyph only fonts 1888b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //and let the host deal with what kind of font we're looking at. 1889b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_FONT_EMBEDDING embedding = XPS_FONT_EMBEDDING_RESTRICTED; 189074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1891b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IStream> fontStream; 1892b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org int ttcIndex; 1893b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org SkStream* fontData = typeface->openStream(&ttcIndex); 1894635091f0a98b7d86a74baff11ae5e304062d8420bungeman@google.com //TODO: cannot handle FON fonts. 18958cddc8d0ea02b3476fd57668cf9b25ba5b9770d8bungeman@google.com HRM(SkIStream::CreateFromSkStream(fontData, true, &fontStream), 1896b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create font stream."); 189774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1898b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const size_t size = 1899b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SK_ARRAY_COUNT(L"/Resources/Fonts/" L_GUID_ID L".odttf"); 1900b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t buffer[size]; 1901b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com wchar_t id[GUID_ID_LEN]; 1902da5a1b8cd80bbea1dfdb474c6917a1f13a0e7f9eBen Wagner HR(this->createId(id, GUID_ID_LEN)); 1903b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com swprintf_s(buffer, size, L"/Resources/Fonts/%s.odttf", id); 190474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1905b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IOpcPartUri> partUri; 1906b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreatePartUri(buffer, &partUri), 1907b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create font resource part uri."); 190874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1909b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMFontResource> xpsFontResource; 1910b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateFontResource(fontStream.get(), 1911b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com embedding, 1912b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com partUri.get(), 1913b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com FALSE, 1914b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &xpsFontResource), 1915b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create font resource."); 191674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1917b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org //TODO: change openStream to return -1 for non-ttc, get rid of this. 1918b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org uint8_t* data = (uint8_t*)fontData->getMemoryBase(); 1919b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org bool isTTC = (data && 1920b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org fontData->getLength() >= sizeof(SkTTCFHeader) && 1921b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org ((SkTTCFHeader*)data)->ttcTag == SkTTCFHeader::TAG); 1922b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org 1923b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com TypefaceUse& newTypefaceUse = this->fTypefaces.push_back(); 1924b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com newTypefaceUse.typefaceId = typefaceID; 1925b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org newTypefaceUse.ttcIndex = isTTC ? ttcIndex : -1; 1926b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com newTypefaceUse.fontData = fontData; 1927b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com newTypefaceUse.xpsFont = xpsFontResource.release(); 192874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1929cf4d0fb8bb5628c655ee97ce098d2fd3fd2bb448mtklein@google.com SkAutoGlyphCache agc(paint, NULL, &SkMatrix::I()); 1930b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkGlyphCache* glyphCache = agc.getCache(); 1931b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com unsigned int glyphCount = glyphCache->getGlyphCount(); 1932b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com newTypefaceUse.glyphsUsed = new SkBitSet(glyphCount); 193374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1934b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *typefaceUse = &newTypefaceUse; 1935b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 1936b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 1937b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1938b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comHRESULT SkXPSDevice::AddGlyphs(const SkDraw& d, 1939b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMObjectFactory* xpsFactory, 1940b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IXpsOMCanvas* canvas, 1941b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org TypefaceUse* font, 1942b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com LPCWSTR text, 1943b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_GLYPH_INDEX* xpsGlyphs, 1944b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com UINT32 xpsGlyphsLen, 1945b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT *origin, 1946b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com FLOAT fontSize, 1947b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_STYLE_SIMULATION sims, 1948b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkMatrix& transform, 1949b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint& paint) { 1950b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGlyphs> glyphs; 1951b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org HRM(xpsFactory->CreateGlyphs(font->xpsFont, &glyphs), "Could not create glyphs."); 1952b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org HRM(glyphs->SetFontFaceIndex(font->ttcIndex), "Could not set glyph font face index."); 195374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1954b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //XPS uses affine transformations for everything... 1955b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //...except positioning text. 1956b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com bool useCanvasForClip; 1957b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if ((transform.getType() & ~SkMatrix::kTranslate_Mask) == 0) { 1958b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com origin->x += SkScalarToFLOAT(transform.getTranslateX()); 1959b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com origin->y += SkScalarToFLOAT(transform.getTranslateY()); 1960b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com useCanvasForClip = false; 1961b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 1962b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMMatrixTransform> xpsMatrixToUse; 1963b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsTransform(transform, &xpsMatrixToUse)); 1964b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (xpsMatrixToUse.get()) { 1965b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphs->SetTransformLocal(xpsMatrixToUse.get()), 1966b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set transform matrix."); 1967b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com useCanvasForClip = true; 1968b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 1969330313a8a8343876ee596da39da06a5d69badd9cmtklein@google.com SkDEBUGFAIL("Attempt to add glyphs in perspective."); 1970b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com useCanvasForClip = false; 1971b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 1972b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 197374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1974b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMGlyphsEditor> glyphsEditor; 1975b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphs->GetGlyphsEditor(&glyphsEditor), "Could not get glyph editor."); 197674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 197749f085dddff10473b6ebf832a974288300224e60bsalomon if (text) { 1978b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphsEditor->SetUnicodeString(text), 1979b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set unicode string."); 1980b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 198174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 198249f085dddff10473b6ebf832a974288300224e60bsalomon if (xpsGlyphs) { 1983b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphsEditor->SetGlyphIndices(xpsGlyphsLen, xpsGlyphs), 1984b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set glyphs."); 1985b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 198674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1987b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphsEditor->ApplyEdits(), "Could not apply glyph edits."); 198874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1989b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMBrush> xpsFillBrush; 1990b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->createXpsBrush( 1991b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com paint, 1992b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &xpsFillBrush, 1993b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com useCanvasForClip ? NULL : &transform)); 199474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1995b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphs->SetFillBrushLocal(xpsFillBrush.get()), 1996b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set fill brush."); 199774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 1998b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphs->SetOrigin(origin), "Could not set glyph origin."); 199974b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2000b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphs->SetFontRenderingEmSize(fontSize), 2001b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set font size."); 200274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2003b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphs->SetStyleSimulations(sims), 2004b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set style simulations."); 200574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2006b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> visuals; 2007b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(canvas->GetVisuals(&visuals), "Could not get glyph canvas visuals."); 200874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2009b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (!useCanvasForClip) { 2010b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->clip(glyphs.get(), d)); 2011b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(visuals->Append(glyphs.get()), "Could not add glyphs to canvas."); 2012b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 2013b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMCanvas> glyphCanvas; 2014b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(this->fXpsFactory->CreateCanvas(&glyphCanvas), 2015b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create glyph canvas."); 201674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2017b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> glyphCanvasVisuals; 2018b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphCanvas->GetVisuals(&glyphCanvasVisuals), 2019b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get glyph visuals collection."); 202074b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2021b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(glyphCanvasVisuals->Append(glyphs.get()), 2022b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add glyphs to page."); 2023b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HR(this->clip(glyphCanvas.get(), d)); 202474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2025b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRM(visuals->Append(glyphCanvas.get()), 2026b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add glyph canvas to page."); 2027b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 202874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2029b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return S_OK; 2030b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2031b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 2032b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstruct SkXPSDrawProcs : public SkDrawProcs { 2033b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.compublic: 2034b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com /** [in] Advance width and offsets for glyphs measured in 2035b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com hundredths of the font em size (XPS Spec 5.1.3). */ 2036b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com FLOAT centemPerUnit; 2037b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com /** [in,out] The accumulated glyphs used in the current typeface. */ 2038b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkBitSet* glyphUse; 2039b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com /** [out] The glyphs to draw. */ 2040b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTDArray<XPS_GLYPH_INDEX> xpsGlyphs; 2041b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com}; 2042b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 2043b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic void xps_draw_1_glyph(const SkDraw1Glyph& state, 2044b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkFixed x, SkFixed y, 2045b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkGlyph& skGlyph) { 2046b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkASSERT(skGlyph.fWidth > 0 && skGlyph.fHeight > 0); 204774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2048b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkXPSDrawProcs* procs = static_cast<SkXPSDrawProcs*>(state.fDraw->fProcs); 20492211b623274e24d0025763cfa855c9eb53d5b900bungeman@google.com 20502211b623274e24d0025763cfa855c9eb53d5b900bungeman@google.com //Draw pre-adds half the sampling frequency for floor rounding. 20519447103029273a9f8dd7f5997e8af7a1e3ee7488bungeman@google.com x -= state.fHalfSampleX; 20529447103029273a9f8dd7f5997e8af7a1e3ee7488bungeman@google.com y -= state.fHalfSampleY; 205374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2054b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_GLYPH_INDEX* xpsGlyph = procs->xpsGlyphs.append(); 2055b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com uint16_t glyphID = skGlyph.getGlyphID(); 2056b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs->glyphUse->setBit(glyphID, true); 2057b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsGlyph->index = glyphID; 2058b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (1 == procs->xpsGlyphs.count()) { 2059b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsGlyph->advanceWidth = 0.0f; 2060b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsGlyph->horizontalOffset = SkFixedToFloat(x) * procs->centemPerUnit; 2061b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsGlyph->verticalOffset = SkFixedToFloat(y) * -procs->centemPerUnit; 2062b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } else { 2063b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const XPS_GLYPH_INDEX& first = procs->xpsGlyphs[0]; 2064b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsGlyph->advanceWidth = 0.0f; 2065b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsGlyph->horizontalOffset = (SkFixedToFloat(x) * procs->centemPerUnit) 2066b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com - first.horizontalOffset; 2067b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com xpsGlyph->verticalOffset = (SkFixedToFloat(y) * -procs->centemPerUnit) 2068b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com - first.verticalOffset; 2069b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 2070b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2071b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 2072b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic void text_draw_init(const SkPaint& paint, 2073b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const void* text, size_t byteLength, 2074b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkBitSet& glyphsUsed, 2075b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkDraw& myDraw, SkXPSDrawProcs& procs) { 2076b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.fD1GProc = xps_draw_1_glyph; 20770aa5cea8694d3686b6742a36eab81ab9001de954bsalomon int numGlyphGuess; 2078b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com switch (paint.getTextEncoding()) { 2079b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPaint::kUTF8_TextEncoding: 2080b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com numGlyphGuess = SkUTF8_CountUnichars( 2081b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static_cast<const char *>(text), 2082b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com byteLength); 2083b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 2084b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPaint::kUTF16_TextEncoding: 2085b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com numGlyphGuess = SkUTF16_CountUnichars( 2086b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static_cast<const uint16_t *>(text), 20870aa5cea8694d3686b6742a36eab81ab9001de954bsalomon SkToInt(byteLength)); 2088b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 2089b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com case SkPaint::kGlyphID_TextEncoding: 20900aa5cea8694d3686b6742a36eab81ab9001de954bsalomon numGlyphGuess = SkToInt(byteLength / 2); 2091b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com break; 2092b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com default: 209345d1d1d9a71253e0ed28ba87f5f946b5845f1d6dcommit-bot@chromium.org SK_ALWAYSBREAK(true); 2094b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 2095b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs.setReserve(numGlyphGuess); 2096b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.glyphUse = &glyphsUsed; 2097b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.centemPerUnit = 100.0f / SkScalarToFLOAT(paint.getTextSize()); 209874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2099b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com myDraw.fProcs = &procs; 2100b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2101b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 2102b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comstatic bool text_must_be_pathed(const SkPaint& paint, const SkMatrix& matrix) { 2103b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint::Style style = paint.getStyle(); 2104b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return matrix.hasPerspective() 2105b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com || SkPaint::kStroke_Style == style 2106b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com || SkPaint::kStrokeAndFill_Style == style 2107b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com || paint.getMaskFilter() 2108b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com || paint.getRasterizer() 2109b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com ; 2110b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2111b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 2112b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawText(const SkDraw& d, 2113b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const void* text, size_t byteLen, 2114b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalar x, SkScalar y, 2115b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint& paint) { 2116b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (byteLen < 1) return; 211774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2118b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (text_must_be_pathed(paint, *d.fMatrix)) { 2119b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath path; 2120b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com paint.getTextPath(text, byteLen, x, y, &path); 2121b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->drawPath(d, path, paint, NULL, true); 2122b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: add automation "text" 2123b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 2124b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 212574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2126b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com TypefaceUse* typeface; 2127b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(CreateTypefaceUse(paint, &typeface)); 212874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2129b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkDraw myDraw(d); 2130635091f0a98b7d86a74baff11ae5e304062d8420bungeman@google.com myDraw.fMatrix = &SkMatrix::I(); 2131b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkXPSDrawProcs procs; 2132b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com text_draw_init(paint, text, byteLen, *typeface->glyphsUsed, myDraw, procs); 213374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2134b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com myDraw.drawText(static_cast<const char*>(text), byteLen, x, y, paint); 2135089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com 2136089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com // SkDraw may have clipped out the glyphs, so we need to check 2137089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com if (procs.xpsGlyphs.count() == 0) { 2138089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com return; 2139089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com } 2140089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com 2141b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT origin = { 2142b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs[0].horizontalOffset / procs.centemPerUnit, 2143b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs[0].verticalOffset / -procs.centemPerUnit, 2144b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 2145b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs[0].horizontalOffset = 0.0f; 2146b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs[0].verticalOffset = 0.0f; 214774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2148b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(AddGlyphs(d, 2149b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fXpsFactory.get(), 2150b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentXpsCanvas.get(), 2151b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org typeface, 2152b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 2153b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs.begin(), procs.xpsGlyphs.count(), 2154b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &origin, 2155b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(paint.getTextSize()), 2156b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_STYLE_SIMULATION_NONE, 2157b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *d.fMatrix, 2158b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com paint)); 2159b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2160b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 2161b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawPosText(const SkDraw& d, 2162b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const void* text, size_t byteLen, 216305c4a4322e7d4f3417b7df33825bab8603d52051fmalita const SkScalar pos[], int scalarsPerPos, 216405c4a4322e7d4f3417b7df33825bab8603d52051fmalita const SkPoint& offset, const SkPaint& paint) { 2165b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (byteLen < 1) return; 216674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2167b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com if (text_must_be_pathed(paint, *d.fMatrix)) { 2168b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkPath path; 2169b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: make this work, Draw currently does not handle as well. 2170b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //paint.getTextPath(text, byteLength, x, y, &path); 2171b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //this->drawPath(d, path, paint, NULL, true); 2172b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //TODO: add automation "text" 2173b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return; 2174b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 217574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2176b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com TypefaceUse* typeface; 2177b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(CreateTypefaceUse(paint, &typeface)); 217874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2179b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkDraw myDraw(d); 2180635091f0a98b7d86a74baff11ae5e304062d8420bungeman@google.com myDraw.fMatrix = &SkMatrix::I(); 2181b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkXPSDrawProcs procs; 2182b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com text_draw_init(paint, text, byteLen, *typeface->glyphsUsed, myDraw, procs); 218374b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 218405c4a4322e7d4f3417b7df33825bab8603d52051fmalita myDraw.drawPosText(static_cast<const char*>(text), byteLen, pos, scalarsPerPos, offset, paint); 218574b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2186089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com // SkDraw may have clipped out the glyphs, so we need to check 2187089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com if (procs.xpsGlyphs.count() == 0) { 2188089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com return; 2189089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com } 2190089130c24e29dd0ffc53f0396acdc8f0b50dabd4reed@google.com 2191b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_POINT origin = { 2192b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs[0].horizontalOffset / procs.centemPerUnit, 2193b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs[0].verticalOffset / -procs.centemPerUnit, 2194b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 2195b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs[0].horizontalOffset = 0.0f; 2196b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs[0].verticalOffset = 0.0f; 219774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2198b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRV(AddGlyphs(d, 2199b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fXpsFactory.get(), 2200b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com this->fCurrentXpsCanvas.get(), 2201b5e34e22aa0e019e25f9f913f0e119a9a97e5562commit-bot@chromium.org typeface, 2202b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 2203b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com procs.xpsGlyphs.begin(), procs.xpsGlyphs.count(), 2204b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com &origin, 2205b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkScalarToFLOAT(paint.getTextSize()), 2206b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_STYLE_SIMULATION_NONE, 2207b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com *d.fMatrix, 2208b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com paint)); 2209b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2210b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 2211b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comvoid SkXPSDevice::drawTextOnPath(const SkDraw& d, const void* text, size_t len, 2212b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPath& path, const SkMatrix* matrix, 2213b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint& paint) { 2214b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //This will call back into the device to do the drawing. 2215b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com d.drawTextOnPath((const char*)text, len, path, matrix, paint); 2216b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2217b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 22181f2f338e23789f3eef168dcbd8171a28820ba6c1robertphillips@google.comvoid SkXPSDevice::drawDevice(const SkDraw& d, SkBaseDevice* dev, 2219b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com int x, int y, 2220b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com const SkPaint&) { 2221b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkXPSDevice* that = static_cast<SkXPSDevice*>(dev); 222274b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2223b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMMatrixTransform> xpsTransform; 2224b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com XPS_MATRIX rawTransform = { 2225b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1.0f, 2226b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0.0f, 2227b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 0.0f, 2228b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 1.0f, 2229b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static_cast<FLOAT>(x), 2230b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com static_cast<FLOAT>(y), 2231b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com }; 2232b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fXpsFactory->CreateMatrixTransform(&rawTransform, &xpsTransform), 2233b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create layer transform."); 2234b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(that->fCurrentXpsCanvas->SetTransformLocal(xpsTransform.get()), 2235b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not set layer transform."); 223674b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2237b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //Get the current visual collection and add the layer to it. 2238b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SkTScopedComPtr<IXpsOMVisualCollection> currentVisuals; 2239b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fCurrentXpsCanvas->GetVisuals(¤tVisuals), 2240b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not get current visuals for layer."); 2241b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(currentVisuals->Append(that->fCurrentXpsCanvas.get()), 2242b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not add layer to current visuals."); 2243b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2244b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 22456987dcaf257dd7c2c8e0014cf7452fde82bcba5bfmalitaSkBaseDevice* SkXPSDevice::onCreateCompatibleDevice(const CreateInfo& info) { 2246635091f0a98b7d86a74baff11ae5e304062d8420bungeman@google.com//Conditional for bug compatibility with PDF device. 2247635091f0a98b7d86a74baff11ae5e304062d8420bungeman@google.com#if 0 22486987dcaf257dd7c2c8e0014cf7452fde82bcba5bfmalita if (SkBaseDevice::kGeneral_Usage == info.fUsage) { 2249b55deeb1c7c692023603639a9b29c0e3de124eacreed@google.com return NULL; 2250b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com SK_CRASH(); 2251b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //To what stream do we write? 2252b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //SkXPSDevice* dev = new SkXPSDevice(this); 2253b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //SkSize s = SkSize::Make(width, height); 2254b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //dev->BeginCanvas(s, s, SkMatrix::I()); 2255b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com //return dev; 2256b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com } 2257635091f0a98b7d86a74baff11ae5e304062d8420bungeman@google.com#endif 2258b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com return new SkXPSDevice(this->fXpsFactory.get()); 2259b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2260b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com 2261b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.comSkXPSDevice::SkXPSDevice(IXpsOMObjectFactory* xpsFactory) 22621f2f338e23789f3eef168dcbd8171a28820ba6c1robertphillips@google.com : SkBitmapDevice(make_fake_bitmap(10000, 10000)) 2263b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com , fCurrentPage(0) { 226474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2265b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(CoCreateInstance( 2266b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com CLSID_XpsOMObjectFactory, 2267b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com NULL, 2268b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com CLSCTX_INPROC_SERVER, 2269b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com IID_PPV_ARGS(&this->fXpsFactory)), 2270b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create factory for layer."); 227174b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2272b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com HRVM(this->fXpsFactory->CreateCanvas(&this->fCurrentXpsCanvas), 2273b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com "Could not create canvas for layer."); 2274b29c883fb46ac6099440d82ac57b86d25386daedbungeman@google.com} 2275b55deeb1c7c692023603639a9b29c0e3de124eacreed@google.com 2276e629c7bc9f822351c39be99444839481083ee17fsenorblanco@chromium.orgbool SkXPSDevice::allowImageFilter(const SkImageFilter*) { 2277b55deeb1c7c692023603639a9b29c0e3de124eacreed@google.com return false; 2278b55deeb1c7c692023603639a9b29c0e3de124eacreed@google.com} 2279