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Side by Side Diff: Source/platform/graphics/Pattern.h

Issue 1290983003: SkImage-only bitmap patterns (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: missing adoptRef + misc cleanup Created 5 years, 4 months ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2007, 2008 Apple Computer, Inc. All rights reserved. 2 * Copyright (C) 2006, 2007, 2008 Apple Computer, Inc. All rights reserved.
3 * Copyright (C) 2008 Eric Seidel <eric@webkit.org> 3 * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
4 * Copyright (C) 2007-2008 Torch Mobile, Inc. 4 * Copyright (C) 2007-2008 Torch Mobile, Inc.
5 * Copyright (C) 2013 Google, Inc. All rights reserved. 5 * Copyright (C) 2013 Google, Inc. All rights reserved.
6 * 6 *
7 * Redistribution and use in source and binary forms, with or without 7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions 8 * modification, are permitted provided that the following conditions
9 * are met: 9 * are met:
10 * 1. Redistributions of source code must retain the above copyright 10 * 1. Redistributions of source code must retain the above copyright
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45 class PLATFORM_EXPORT Pattern : public RefCounted<Pattern> { 45 class PLATFORM_EXPORT Pattern : public RefCounted<Pattern> {
46 public: 46 public:
47 enum RepeatMode { 47 enum RepeatMode {
48 RepeatModeX = 1 << 0, 48 RepeatModeX = 1 << 0,
49 RepeatModeY = 1 << 1, 49 RepeatModeY = 1 << 1,
50 50
51 RepeatModeNone = 0, 51 RepeatModeNone = 0,
52 RepeatModeXY = RepeatModeX | RepeatModeY 52 RepeatModeXY = RepeatModeX | RepeatModeY
53 }; 53 };
54 54
55 static PassRefPtr<Pattern> createBitmapPattern(PassRefPtr<Image> tileImage, 55 static PassRefPtr<Pattern> createImagePattern(PassRefPtr<Image>, RepeatMode = RepeatModeXY);
56 RepeatMode = RepeatModeXY);
57 static PassRefPtr<Pattern> createPicturePattern(PassRefPtr<const SkPicture>, 56 static PassRefPtr<Pattern> createPicturePattern(PassRefPtr<const SkPicture>,
58 RepeatMode = RepeatModeXY); 57 RepeatMode = RepeatModeXY);
59 virtual ~Pattern(); 58 virtual ~Pattern();
60 59
61 SkShader* shader(); 60 SkShader* shader();
62 61
63 void setPatternSpaceTransform(const AffineTransform& patternSpaceTransformat ion); 62 void setPatternSpaceTransform(const AffineTransform& patternSpaceTransformat ion);
64 const AffineTransform& patternSpaceTransform() const { return m_patternSpace Transformation; } 63 const AffineTransform& patternSpaceTransform() const { return m_patternSpace Transformation; }
65 64
66 bool isRepeatX() { return m_repeatMode & RepeatModeX; } 65 bool isRepeatX() { return m_repeatMode & RepeatModeX; }
(...skipping 11 matching lines...) Expand all
78 Pattern(RepeatMode, int64_t externalMemoryAllocated = 0); 77 Pattern(RepeatMode, int64_t externalMemoryAllocated = 0);
79 78
80 private: 79 private:
81 RefPtr<SkShader> m_pattern; 80 RefPtr<SkShader> m_pattern;
82 int64_t m_externalMemoryAllocated; 81 int64_t m_externalMemoryAllocated;
83 }; 82 };
84 83
85 } // namespace blink 84 } // namespace blink
86 85
87 #endif 86 #endif
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