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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) 2013 Google, Inc. All rights reserved. | 4 * Copyright (C) 2013 Google, Inc. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 */ | 26 */ |
27 | 27 |
28 #include "platform/graphics/Pattern.h" | 28 #include "platform/graphics/Pattern.h" |
29 | 29 |
30 #include "platform/graphics/ImagePattern.h" | 30 #include "platform/graphics/ImagePattern.h" |
31 #include "platform/graphics/PicturePattern.h" | 31 #include "platform/graphics/PicturePattern.h" |
| 32 #include "platform/graphics/paint/PaintFlags.h" |
| 33 #include "platform/graphics/paint/PaintRecord.h" |
32 #include "platform/graphics/skia/SkiaUtils.h" | 34 #include "platform/graphics/skia/SkiaUtils.h" |
33 #include "third_party/skia/include/core/SkImage.h" | 35 #include "third_party/skia/include/core/SkImage.h" |
34 #include "third_party/skia/include/core/SkPicture.h" | |
35 #include "third_party/skia/include/core/SkShader.h" | 36 #include "third_party/skia/include/core/SkShader.h" |
36 #include <v8.h> | 37 #include <v8.h> |
37 | 38 |
38 namespace blink { | 39 namespace blink { |
39 | 40 |
40 PassRefPtr<Pattern> Pattern::createImagePattern(PassRefPtr<Image> tileImage, | 41 PassRefPtr<Pattern> Pattern::createImagePattern(PassRefPtr<Image> tileImage, |
41 RepeatMode repeatMode) { | 42 RepeatMode repeatMode) { |
42 return ImagePattern::create(std::move(tileImage), repeatMode); | 43 return ImagePattern::create(std::move(tileImage), repeatMode); |
43 } | 44 } |
44 | 45 |
45 PassRefPtr<Pattern> Pattern::createPicturePattern(sk_sp<SkPicture> picture, | 46 PassRefPtr<Pattern> Pattern::createPicturePattern(sk_sp<PaintRecord> picture, |
46 RepeatMode repeatMode) { | 47 RepeatMode repeatMode) { |
47 return PicturePattern::create(std::move(picture), repeatMode); | 48 return PicturePattern::create(std::move(picture), repeatMode); |
48 } | 49 } |
49 | 50 |
50 Pattern::Pattern(RepeatMode repeatMode, int64_t externalMemoryAllocated) | 51 Pattern::Pattern(RepeatMode repeatMode, int64_t externalMemoryAllocated) |
51 : m_repeatMode(repeatMode), m_externalMemoryAllocated(0) { | 52 : m_repeatMode(repeatMode), m_externalMemoryAllocated(0) { |
52 adjustExternalMemoryAllocated(externalMemoryAllocated); | 53 adjustExternalMemoryAllocated(externalMemoryAllocated); |
53 } | 54 } |
54 | 55 |
55 Pattern::~Pattern() { | 56 Pattern::~Pattern() { |
56 adjustExternalMemoryAllocated(-m_externalMemoryAllocated); | 57 adjustExternalMemoryAllocated(-m_externalMemoryAllocated); |
57 } | 58 } |
58 | 59 |
59 void Pattern::applyToPaint(SkPaint& paint, const SkMatrix& localMatrix) { | 60 void Pattern::applyToPaint(PaintFlags& paint, const SkMatrix& localMatrix) { |
60 if (!m_cachedShader || isLocalMatrixChanged(localMatrix)) | 61 if (!m_cachedShader || isLocalMatrixChanged(localMatrix)) |
61 m_cachedShader = createShader(localMatrix); | 62 m_cachedShader = createShader(localMatrix); |
62 | 63 |
63 paint.setShader(m_cachedShader); | 64 paint.setShader(m_cachedShader); |
64 } | 65 } |
65 | 66 |
66 bool Pattern::isLocalMatrixChanged(const SkMatrix& localMatrix) const { | 67 bool Pattern::isLocalMatrixChanged(const SkMatrix& localMatrix) const { |
67 return localMatrix != m_cachedShader->getLocalMatrix(); | 68 return localMatrix != m_cachedShader->getLocalMatrix(); |
68 } | 69 } |
69 | 70 |
70 void Pattern::adjustExternalMemoryAllocated(int64_t delta) { | 71 void Pattern::adjustExternalMemoryAllocated(int64_t delta) { |
71 delta = std::max(-m_externalMemoryAllocated, delta); | 72 delta = std::max(-m_externalMemoryAllocated, delta); |
72 | 73 |
73 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(delta); | 74 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(delta); |
74 | 75 |
75 m_externalMemoryAllocated += delta; | 76 m_externalMemoryAllocated += delta; |
76 } | 77 } |
77 | 78 |
78 } // namespace blink | 79 } // namespace blink |
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