SkiaCanvasProxy.cpp revision f35b989d26bb98900f6c5fa2e586326b30b6e161
11db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger/* 21db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * Copyright (C) 2015 The Android Open Source Project 31db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * 41db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * Licensed under the Apache License, Version 2.0 (the "License"); 51db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * you may not use this file except in compliance with the License. 61db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * You may obtain a copy of the License at 71db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * 81db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * http://www.apache.org/licenses/LICENSE-2.0 91db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * 101db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * Unless required by applicable law or agreed to in writing, software 111db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * distributed under the License is distributed on an "AS IS" BASIS, 121db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 131db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * See the License for the specific language governing permissions and 141db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * limitations under the License. 151db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger */ 161db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 171db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger#include "SkiaCanvasProxy.h" 181db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 191db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger#include <cutils/log.h> 201db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger#include <SkPatchUtils.h> 21a11ee3c4131d889d57b7d2cf30faa7c105b23b10Ben Wagner#include <SkPaint.h> 22a11ee3c4131d889d57b7d2cf30faa7c105b23b10Ben Wagner#include <SkPath.h> 2317c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson#include <SkPixelRef.h> 24a11ee3c4131d889d57b7d2cf30faa7c105b23b10Ben Wagner#include <SkRect.h> 25a11ee3c4131d889d57b7d2cf30faa7c105b23b10Ben Wagner#include <SkRRect.h> 261db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 276bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner#include <memory> 286bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner 291db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergernamespace android { 301db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergernamespace uirenderer { 311db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 32b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom HudsonSkiaCanvasProxy::SkiaCanvasProxy(Canvas* canvas, bool filterHwuiCalls) 331db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger : INHERITED(canvas->width(), canvas->height()) 34b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson , mCanvas(canvas) 35b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson , mFilterHwuiCalls(filterHwuiCalls) {} 361db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 371db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawPaint(const SkPaint& paint) { 381db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawPaint(paint); 391db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 401db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 411db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawPoints(PointMode pointMode, size_t count, const SkPoint pts[], 421db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPaint& paint) { 43b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson if (!pts || count == 0) { 44b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson return; 45b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson } 46b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson 471db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // convert the SkPoints into floats 48e3a40ea488c7cfa396d5901255719a6ddab791d4Ben Wagner static_assert(sizeof(SkPoint) == sizeof(float)*2, "SkPoint is no longer two floats"); 491db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const size_t floatCount = count << 1; 501db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const float* floatArray = &pts[0].fX; 511db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 521db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger switch (pointMode) { 531db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger case kPoints_PointMode: { 541db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawPoints(floatArray, floatCount, paint); 551db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger break; 561db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 571db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger case kLines_PointMode: { 581db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawLines(floatArray, floatCount, paint); 591db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger break; 601db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 611db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger case kPolygon_PointMode: { 621db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkPaint strokedPaint(paint); 631db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger strokedPaint.setStyle(SkPaint::kStroke_Style); 641db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 651db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkPath path; 661db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger for (size_t i = 0; i < count - 1; i++) { 671db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger path.moveTo(pts[i]); 681db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger path.lineTo(pts[i+1]); 691db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger this->drawPath(path, strokedPaint); 701db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger path.rewind(); 711db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 721db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger break; 731db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 741db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger default: 751db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger LOG_ALWAYS_FATAL("Unknown point type"); 761db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 771db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 781db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 791db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawOval(const SkRect& rect, const SkPaint& paint) { 801db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawOval(rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, paint); 811db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 821db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 831db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawRect(const SkRect& rect, const SkPaint& paint) { 841db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawRect(rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, paint); 851db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 861db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 871db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawRRect(const SkRRect& roundRect, const SkPaint& paint) { 881db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (!roundRect.isComplex()) { 891db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkRect& rect = roundRect.rect(); 901db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkVector radii = roundRect.getSimpleRadii(); 911db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawRoundRect(rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, 921db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger radii.fX, radii.fY, paint); 931db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } else { 941db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkPath path; 951db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger path.addRRect(roundRect); 961db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawPath(path, paint); 971db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 981db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 991db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1001db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawPath(const SkPath& path, const SkPaint& paint) { 1011db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawPath(path, paint); 1021db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1031db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1041db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top, 1051db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPaint* paint) { 10617c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson SkPixelRef* pxRef = bitmap.pixelRef(); 10717c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson 10817c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson // HWUI doesn't support extractSubset(), so convert any subsetted bitmap into 10917c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson // a drawBitmapRect(); pass through an un-subsetted bitmap. 11017c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson if (pxRef && bitmap.dimensions() != pxRef->info().dimensions()) { 11117c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson SkBitmap fullBitmap; 11217c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson fullBitmap.setInfo(pxRef->info()); 11317c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson fullBitmap.setPixelRef(pxRef, 0, 0); 11417c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson SkIPoint origin = bitmap.pixelRefOrigin(); 11517c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson mCanvas->drawBitmap(fullBitmap, origin.fX, origin.fY, 11617c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson origin.fX + bitmap.dimensions().width(), 11717c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson origin.fY + bitmap.dimensions().height(), 11817c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson left, top, 11917c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson left + bitmap.dimensions().width(), 12017c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson top + bitmap.dimensions().height(), 12117c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson paint); 12217c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson } else { 12317c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson mCanvas->drawBitmap(bitmap, left, top, paint); 12417c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson } 1251db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1261db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1271db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawBitmapRect(const SkBitmap& bitmap, const SkRect* srcPtr, 128f35b989d26bb98900f6c5fa2e586326b30b6e161Leon Scroggins III const SkRect& dst, const SkPaint* paint, SrcRectConstraint) { 1291db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkRect src = (srcPtr) ? *srcPtr : SkRect::MakeWH(bitmap.width(), bitmap.height()); 13017c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson // TODO: if bitmap is a subset, do we need to add pixelRefOrigin to src? 1311db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawBitmap(bitmap, src.fLeft, src.fTop, src.fRight, src.fBottom, 1321db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger dst.fLeft, dst.fTop, dst.fRight, dst.fBottom, paint); 1331db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1341db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1351db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawBitmapNine(const SkBitmap& bitmap, const SkIRect& center, 1361db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkRect& dst, const SkPaint*) { 1371db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger //TODO make nine-patch drawing a method on Canvas.h 1381db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkDEBUGFAIL("SkiaCanvasProxy::onDrawBitmapNine is not yet supported"); 1391db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1401db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1411db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawSprite(const SkBitmap& bitmap, int left, int top, 1421db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPaint* paint) { 14317c5adfa63872fbb6a903a5941e3c6455995b92dTom Hudson // TODO: if bitmap is a subset, do we need to add pixelRefOrigin to src? 1441db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->save(SkCanvas::kMatrixClip_SaveFlag); 1456daa13c5fa7577fa1d8371deca446f6ca911f38fChris Craik mCanvas->setMatrix(SkMatrix::I()); 1461db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawBitmap(bitmap, left, top, paint); 1471db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->restore(); 1481db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1491db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1501db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawVertices(VertexMode mode, int vertexCount, const SkPoint vertices[], 1511db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPoint texs[], const SkColor colors[], SkXfermode*, const uint16_t indices[], 1521db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger int indexCount, const SkPaint& paint) { 153b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson if (mFilterHwuiCalls) { 154b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson return; 155b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson } 1561db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // convert the SkPoints into floats 157e3a40ea488c7cfa396d5901255719a6ddab791d4Ben Wagner static_assert(sizeof(SkPoint) == sizeof(float)*2, "SkPoint is no longer two floats"); 1581db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const int floatCount = vertexCount << 1; 1591db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const float* vArray = &vertices[0].fX; 1601db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const float* tArray = (texs) ? &texs[0].fX : NULL; 1611db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const int* cArray = (colors) ? (int*)colors : NULL; 1621db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawVertices(mode, floatCount, vArray, tArray, cArray, indices, indexCount, paint); 1631db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1641db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1651db141f93c4fe79a4669440c3d14f63bc87b2e34Derek SollenbergerSkSurface* SkiaCanvasProxy::onNewSurface(const SkImageInfo&, const SkSurfaceProps&) { 1661db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkDEBUGFAIL("SkiaCanvasProxy::onNewSurface is not supported"); 1671db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger return NULL; 1681db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1691db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1701db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::willSave() { 1711db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->save(SkCanvas::kMatrixClip_SaveFlag); 1721db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1731db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1741db141f93c4fe79a4669440c3d14f63bc87b2e34Derek SollenbergerSkCanvas::SaveLayerStrategy SkiaCanvasProxy::willSaveLayer(const SkRect* rectPtr, 1751db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPaint* paint, SaveFlags flags) { 1761db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkRect rect; 1771db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (rectPtr) { 1781db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger rect = *rectPtr; 1791db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } else if(!mCanvas->getClipBounds(&rect)) { 1801db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger rect = SkRect::MakeEmpty(); 1811db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 1821db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->saveLayer(rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, paint, flags); 1831db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger return SkCanvas::kNoLayer_SaveLayerStrategy; 1841db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1851db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1861db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::willRestore() { 1871db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->restore(); 1881db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1891db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1901db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::didConcat(const SkMatrix& matrix) { 1911db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->concat(matrix); 1921db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1931db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1941db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::didSetMatrix(const SkMatrix& matrix) { 1956daa13c5fa7577fa1d8371deca446f6ca911f38fChris Craik mCanvas->setMatrix(matrix); 1961db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 1971db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 1981db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawDRRect(const SkRRect& outer, const SkRRect& inner, 1991db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPaint& paint) { 2001db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkPath path; 2011db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger path.addRRect(outer); 2021db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger path.addRRect(inner); 2031db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger path.setFillType(SkPath::kEvenOdd_FillType); 2041db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger this->drawPath(path, paint); 2051db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 2061db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2071db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger/** 2081db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * Utility class that converts the incoming text & paint from the given encoding 2091db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger * into glyphIDs. 2101db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger */ 2111db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergerclass GlyphIDConverter { 2121db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergerpublic: 2131db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger GlyphIDConverter(const void* text, size_t byteLength, const SkPaint& origPaint) { 2141db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger paint = origPaint; 2151db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (paint.getTextEncoding() == SkPaint::kGlyphID_TextEncoding) { 2161db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger glyphIDs = (uint16_t*)text; 2171db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger count = byteLength >> 1; 2181db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } else { 2196bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner // ensure space for one glyph per ID given UTF8 encoding. 2206bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner storage.reset(new uint16_t[byteLength]); 2211db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger glyphIDs = storage.get(); 2221db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger count = paint.textToGlyphs(text, byteLength, storage.get()); 2231db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding); 2241db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2251db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2261db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2271db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkPaint paint; 2281db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger uint16_t* glyphIDs; 2291db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger int count; 2301db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergerprivate: 2316bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner std::unique_ptr<uint16_t[]> storage; 2321db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger}; 2331db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2341db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y, 2351db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPaint& origPaint) { 2361db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // convert to glyphIDs if necessary 2371db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger GlyphIDConverter glyphs(text, byteLength, origPaint); 2381db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2391db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // compute the glyph positions 2406bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner std::unique_ptr<SkPoint[]> pointStorage(new SkPoint[glyphs.count]); 2416bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner std::unique_ptr<SkScalar[]> glyphWidths(new SkScalar[glyphs.count]); 2421db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger glyphs.paint.getTextWidths(glyphs.glyphIDs, glyphs.count << 1, glyphWidths.get()); 2431db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2441db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // compute conservative bounds 2451db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // NOTE: We could call the faster paint.getFontBounds for a less accurate, 2461db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // but even more conservative bounds if this is too slow. 2471db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkRect bounds; 2481db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger glyphs.paint.measureText(glyphs.glyphIDs, glyphs.count << 1, &bounds); 2491db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2501db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // adjust for non-left alignment 2511db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (glyphs.paint.getTextAlign() != SkPaint::kLeft_Align) { 2521db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkScalar stop = 0; 2531db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger for (int i = 0; i < glyphs.count; i++) { 2541db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger stop += glyphWidths[i]; 2551db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2561db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (glyphs.paint.getTextAlign() == SkPaint::kCenter_Align) { 2571db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger stop = SkScalarHalf(stop); 2581db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2591db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (glyphs.paint.isVerticalText()) { 2601db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger y -= stop; 2611db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } else { 2621db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger x -= stop; 2631db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2641db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2651db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2661db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // setup the first glyph position and adjust bounds if needed 267806a6f07a37c16b37631d8707dd1f2b41276fafcTom Hudson int xBaseline = 0; 268806a6f07a37c16b37631d8707dd1f2b41276fafcTom Hudson int yBaseline = 0; 2691db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (mCanvas->drawTextAbsolutePos()) { 2701db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger bounds.offset(x,y); 271806a6f07a37c16b37631d8707dd1f2b41276fafcTom Hudson xBaseline = x; 272806a6f07a37c16b37631d8707dd1f2b41276fafcTom Hudson yBaseline = y; 2731db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 274806a6f07a37c16b37631d8707dd1f2b41276fafcTom Hudson pointStorage[0].set(xBaseline, yBaseline); 2751db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2761db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // setup the remaining glyph positions 2771db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (glyphs.paint.isVerticalText()) { 2781db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger for (int i = 1; i < glyphs.count; i++) { 279806a6f07a37c16b37631d8707dd1f2b41276fafcTom Hudson pointStorage[i].set(xBaseline, glyphWidths[i-1] + pointStorage[i-1].fY); 2801db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2811db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } else { 2821db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger for (int i = 1; i < glyphs.count; i++) { 283806a6f07a37c16b37631d8707dd1f2b41276fafcTom Hudson pointStorage[i].set(glyphWidths[i-1] + pointStorage[i-1].fX, yBaseline); 2841db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2851db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 2861db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 287e3a40ea488c7cfa396d5901255719a6ddab791d4Ben Wagner static_assert(sizeof(SkPoint) == sizeof(float)*2, "SkPoint is no longer two floats"); 2881db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawText(glyphs.glyphIDs, &pointStorage[0].fX, glyphs.count, glyphs.paint, 2891db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger x, y, bounds.fLeft, bounds.fTop, bounds.fRight, bounds.fBottom, 0); 2901db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 2911db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2921db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[], 2931db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPaint& origPaint) { 2941db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // convert to glyphIDs if necessary 2951db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger GlyphIDConverter glyphs(text, byteLength, origPaint); 2961db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 2971db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // convert to relative positions if necessary 2981db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger int x, y; 2991db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPoint* posArray; 3006bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner std::unique_ptr<SkPoint[]> pointStorage; 3011db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (mCanvas->drawTextAbsolutePos()) { 3021db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger x = 0; 3031db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger y = 0; 3041db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger posArray = pos; 3051db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } else { 3061db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger x = pos[0].fX; 3071db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger y = pos[0].fY; 3086bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner pointStorage.reset(new SkPoint[glyphs.count]); 3091db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger for (int i = 0; i < glyphs.count; i++) { 3106bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner pointStorage[i].fX = pos[i].fX - x; 3116bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner pointStorage[i].fY = pos[i].fY - y; 3121db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 3136bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner posArray = pointStorage.get(); 3141db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 3151db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3161db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // compute conservative bounds 3171db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // NOTE: We could call the faster paint.getFontBounds for a less accurate, 3181db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // but even more conservative bounds if this is too slow. 3191db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkRect bounds; 3201db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger glyphs.paint.measureText(glyphs.glyphIDs, glyphs.count << 1, &bounds); 32120c2b3ef74ac96fee5ef1daa7959c434d6caeb97Tom Hudson bounds.offset(x, y); 3221db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 323e3a40ea488c7cfa396d5901255719a6ddab791d4Ben Wagner static_assert(sizeof(SkPoint) == sizeof(float)*2, "SkPoint is no longer two floats"); 3241db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawText(glyphs.glyphIDs, &posArray[0].fX, glyphs.count, glyphs.paint, x, y, 3251db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger bounds.fLeft, bounds.fTop, bounds.fRight, bounds.fBottom, 0); 3261db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3271db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3281db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[], 3291db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkScalar constY, const SkPaint& paint) { 3301db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const size_t pointCount = byteLength >> 1; 3316bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner std::unique_ptr<SkPoint[]> pts(new SkPoint[pointCount]); 3321db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger for (size_t i = 0; i < pointCount; i++) { 3331db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger pts[i].set(xpos[i], constY); 3341db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 3356bbf68d05a9deb335fc693b4a64651aea1b4e9e0Ben Wagner this->onDrawPosText(text, byteLength, pts.get(), paint); 3361db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3371db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3381db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path, 3391db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkMatrix* matrix, const SkPaint& origPaint) { 3401db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // convert to glyphIDs if necessary 3411db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger GlyphIDConverter glyphs(text, byteLength, origPaint); 3421db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->drawTextOnPath(glyphs.glyphIDs, glyphs.count, path, 0, 0, glyphs.paint); 3431db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3441db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3451db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y, 3461db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPaint& paint) { 3471db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkDEBUGFAIL("SkiaCanvasProxy::onDrawTextBlob is not supported"); 3481db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3491db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3501db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onDrawPatch(const SkPoint cubics[12], const SkColor colors[4], 3511db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger const SkPoint texCoords[4], SkXfermode* xmode, const SkPaint& paint) { 352b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson if (mFilterHwuiCalls) { 353b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson return; 354b1476ae7d515d6c406b4367cfb4ada8ce2d116e1Tom Hudson } 3551db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkPatchUtils::VertexData data; 3561db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3571db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkMatrix matrix; 3581db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->getMatrix(&matrix); 3591db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkISize lod = SkPatchUtils::GetLevelOfDetail(cubics, &matrix); 3601db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3611db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // It automatically adjusts lodX and lodY in case it exceeds the number of indices. 3621db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger // If it fails to generate the vertices, then we do not draw. 3631db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger if (SkPatchUtils::getVertexData(&data, cubics, colors, texCoords, lod.width(), lod.height())) { 3641db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger this->drawVertices(SkCanvas::kTriangles_VertexMode, data.fVertexCount, data.fPoints, 3651db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger data.fTexCoords, data.fColors, xmode, data.fIndices, data.fIndexCount, 3661db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger paint); 3671db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger } 3681db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3691db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3701db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onClipRect(const SkRect& rect, SkRegion::Op op, ClipEdgeStyle) { 3711db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->clipRect(rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, op); 3721db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3731db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3741db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onClipRRect(const SkRRect& roundRect, SkRegion::Op op, ClipEdgeStyle) { 3751db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger SkPath path; 3761db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger path.addRRect(roundRect); 3771db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->clipPath(&path, op); 3781db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3791db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3801db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onClipPath(const SkPath& path, SkRegion::Op op, ClipEdgeStyle) { 3811db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->clipPath(&path, op); 3821db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3831db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3841db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenbergervoid SkiaCanvasProxy::onClipRegion(const SkRegion& region, SkRegion::Op op) { 3851db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger mCanvas->clipRegion(®ion, op); 3861db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger} 3871db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger 3881db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger}; // namespace uirenderer 3891db141f93c4fe79a4669440c3d14f63bc87b2e34Derek Sollenberger}; // namespace android 390