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1 /** | 1 /** |
2 * Copyright (C) 2007 Rob Buis <buis@kde.org> | 2 * Copyright (C) 2007 Rob Buis <buis@kde.org> |
3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | 3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
4 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> | 4 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> |
5 * Copyright (C) 2009 Google, Inc. All rights reserved. | 5 * Copyright (C) 2009 Google, Inc. All rights reserved. |
6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
7 * Copyright (C) 2012 Zoltan Herczeg <zherczeg@webkit.org>. | 7 * Copyright (C) 2012 Zoltan Herczeg <zherczeg@webkit.org>. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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22 * Boston, MA 02110-1301, USA. | 22 * Boston, MA 02110-1301, USA. |
23 */ | 23 */ |
24 | 24 |
25 #ifndef SVGPaintContext_h | 25 #ifndef SVGPaintContext_h |
26 #define SVGPaintContext_h | 26 #define SVGPaintContext_h |
27 | 27 |
28 #include "core/layout/PaintInfo.h" | 28 #include "core/layout/PaintInfo.h" |
29 #include "core/layout/svg/LayoutSVGResourceClipper.h" | 29 #include "core/layout/svg/LayoutSVGResourceClipper.h" |
30 #include "core/paint/CompositingRecorder.h" | 30 #include "core/paint/CompositingRecorder.h" |
31 #include "core/paint/FloatClipRecorder.h" | 31 #include "core/paint/FloatClipRecorder.h" |
| 32 #include "core/paint/SVGClipPainter.h" |
32 #include "platform/graphics/paint/ClipPathRecorder.h" | 33 #include "platform/graphics/paint/ClipPathRecorder.h" |
33 #include "platform/transforms/AffineTransform.h" | 34 #include "platform/transforms/AffineTransform.h" |
34 | 35 |
35 namespace blink { | 36 namespace blink { |
36 | 37 |
37 class LayoutObject; | 38 class LayoutObject; |
38 class LayoutSVGResourceFilter; | 39 class LayoutSVGResourceFilter; |
39 class LayoutSVGResourceMasker; | 40 class LayoutSVGResourceMasker; |
40 class SVGResources; | 41 class SVGResources; |
41 | 42 |
42 class SVGPaintContext { | 43 class SVGPaintContext { |
43 STACK_ALLOCATED(); | 44 STACK_ALLOCATED(); |
44 public: | 45 public: |
45 SVGPaintContext(LayoutObject& object, const PaintInfo& paintInfo) | 46 SVGPaintContext(LayoutObject& object, const PaintInfo& paintInfo) |
46 : m_object(&object) | 47 : m_object(&object) |
47 , m_paintInfo(paintInfo) | 48 , m_paintInfo(paintInfo) |
48 , m_originalPaintInfo(&paintInfo) | 49 , m_originalPaintInfo(&paintInfo) |
49 , m_filter(nullptr) | 50 , m_filter(nullptr) |
50 , m_clipper(nullptr) | 51 , m_clipper(nullptr) |
51 , m_clipperState(LayoutSVGResourceClipper::ClipperNotApplied) | 52 , m_clipperState(SVGClipPainter::ClipperNotApplied) |
52 , m_masker(nullptr) | 53 , m_masker(nullptr) |
53 #if ENABLE(ASSERT) | 54 #if ENABLE(ASSERT) |
54 , m_applyClipMaskAndFilterIfNecessaryCalled(false) | 55 , m_applyClipMaskAndFilterIfNecessaryCalled(false) |
55 #endif | 56 #endif |
56 { } | 57 { } |
57 | 58 |
58 ~SVGPaintContext(); | 59 ~SVGPaintContext(); |
59 | 60 |
60 PaintInfo& paintInfo() { return m_paintInfo; } | 61 PaintInfo& paintInfo() { return m_paintInfo; } |
61 | 62 |
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76 // Return true if no filtering is necessary or if the filter is successfully
applied. | 77 // Return true if no filtering is necessary or if the filter is successfully
applied. |
77 bool applyFilterIfNecessary(SVGResources*); | 78 bool applyFilterIfNecessary(SVGResources*); |
78 | 79 |
79 bool isIsolationInstalled() const; | 80 bool isIsolationInstalled() const; |
80 | 81 |
81 RawPtrWillBeMember<LayoutObject> m_object; | 82 RawPtrWillBeMember<LayoutObject> m_object; |
82 PaintInfo m_paintInfo; | 83 PaintInfo m_paintInfo; |
83 const PaintInfo* m_originalPaintInfo; | 84 const PaintInfo* m_originalPaintInfo; |
84 RawPtrWillBeMember<LayoutSVGResourceFilter> m_filter; | 85 RawPtrWillBeMember<LayoutSVGResourceFilter> m_filter; |
85 RawPtrWillBeMember<LayoutSVGResourceClipper> m_clipper; | 86 RawPtrWillBeMember<LayoutSVGResourceClipper> m_clipper; |
86 LayoutSVGResourceClipper::ClipperState m_clipperState; | 87 SVGClipPainter::ClipperState m_clipperState; |
87 RawPtrWillBeMember<LayoutSVGResourceMasker> m_masker; | 88 RawPtrWillBeMember<LayoutSVGResourceMasker> m_masker; |
88 OwnPtr<CompositingRecorder> m_compositingRecorder; | 89 OwnPtr<CompositingRecorder> m_compositingRecorder; |
89 OwnPtr<FloatClipRecorder> m_clipRecorder; | 90 OwnPtr<FloatClipRecorder> m_clipRecorder; |
90 OwnPtr<ClipPathRecorder> m_clipPathRecorder; | 91 OwnPtr<ClipPathRecorder> m_clipPathRecorder; |
91 #if ENABLE(ASSERT) | 92 #if ENABLE(ASSERT) |
92 bool m_applyClipMaskAndFilterIfNecessaryCalled; | 93 bool m_applyClipMaskAndFilterIfNecessaryCalled; |
93 #endif | 94 #endif |
94 }; | 95 }; |
95 | 96 |
96 } // namespace blink | 97 } // namespace blink |
97 | 98 |
98 #endif // SVGPaintContext_h | 99 #endif // SVGPaintContext_h |
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