1f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org/* 2f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org * Copyright 2012 The Android Open Source Project 3f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org * 4f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org * Use of this source code is governed by a BSD-style license that can be 5f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org * found in the LICENSE file. 6f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org */ 7f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org 8f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org#ifndef SkBitmapSource_DEFINED 9f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org#define SkBitmapSource_DEFINED 10f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org 11f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org#include "SkImageFilter.h" 12f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org#include "SkBitmap.h" 13f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org 14f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.orgclass SK_API SkBitmapSource : public SkImageFilter { 15f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.orgpublic: 16cac5fd597f6e2495f50aaa6bcbe3dadc56f0b977commit-bot@chromium.org static SkBitmapSource* Create(const SkBitmap& bitmap) { 17cac5fd597f6e2495f50aaa6bcbe3dadc56f0b977commit-bot@chromium.org return SkNEW_ARGS(SkBitmapSource, (bitmap)); 18cac5fd597f6e2495f50aaa6bcbe3dadc56f0b977commit-bot@chromium.org } 19cac5fd597f6e2495f50aaa6bcbe3dadc56f0b977commit-bot@chromium.org static SkBitmapSource* Create(const SkBitmap& bitmap, const SkRect& srcRect, 20cac5fd597f6e2495f50aaa6bcbe3dadc56f0b977commit-bot@chromium.org const SkRect& dstRect) { 21cac5fd597f6e2495f50aaa6bcbe3dadc56f0b977commit-bot@chromium.org return SkNEW_ARGS(SkBitmapSource, (bitmap, srcRect, dstRect)); 22cac5fd597f6e2495f50aaa6bcbe3dadc56f0b977commit-bot@chromium.org } 23336d1d759590d9bedcbc5a96d0fff79861cf8f7asenorblanco@chromium.org virtual void computeFastBounds(const SkRect& src, SkRect* dst) const SK_OVERRIDE; 24f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org 25f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkBitmapSource) 26f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org 27f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.orgprotected: 28bd0be25074e53a6d1abc284562568c9745191984commit-bot@chromium.org explicit SkBitmapSource(const SkBitmap& bitmap); 29bd0be25074e53a6d1abc284562568c9745191984commit-bot@chromium.org SkBitmapSource(const SkBitmap& bitmap, const SkRect& srcRect, const SkRect& dstRect); 308b0e8ac5f582de80356019406e2975079bf0829dcommit-bot@chromium.org explicit SkBitmapSource(SkReadBuffer& buffer); 318b0e8ac5f582de80356019406e2975079bf0829dcommit-bot@chromium.org virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; 32bd0be25074e53a6d1abc284562568c9745191984commit-bot@chromium.org 334cb543d6057b692e1099e9f115155f0bf323a0c8senorblanco@chromium.org virtual bool onFilterImage(Proxy*, const SkBitmap& src, const Context&, 34ae761f7545d8ebf181d220169afac2056b057b8ccommit-bot@chromium.org SkBitmap* result, SkIPoint* offset) const SK_OVERRIDE; 35c4b12f19a46946e1c02f3525e0ea4902b09feac5senorblanco@chromium.org virtual bool onFilterBounds(const SkIRect& src, const SkMatrix& ctm, SkIRect* dst) const SK_OVERRIDE; 36f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org 37f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.orgprivate: 38f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org SkBitmap fBitmap; 39e93e1dbf0eced1e1b9aeed7c0c170961e2d61e32senorblanco@chromium.org SkRect fSrcRect, fDstRect; 40f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org typedef SkImageFilter INHERITED; 41f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org}; 42f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org 43f1369ce607adf55ffffe58fb93893bafb6ff6ebesenorblanco@chromium.org#endif 44