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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 |
11 * License as published by the Free Software Foundation; either | 11 * License as published by the Free Software Foundation; either |
12 * version 2 of the License, or (at your option) any later version. | 12 * version 2 of the License, or (at your option) any later version. |
13 * | 13 * |
14 * This library is distributed in the hope that it will be useful, | 14 * This library is distributed in the hope that it will be useful, |
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
17 * Library General Public License for more details. | 17 * Library General Public License for more details. |
18 * | 18 * |
19 * You should have received a copy of the GNU Library General Public License | 19 * You should have received a copy of the GNU Library General Public License |
20 * along with this library; see the file COPYING.LIB. If not, write to | 20 * along with this library; see the file COPYING.LIB. If not, write to |
21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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/paint/CompositingRecorder.h" | 30 #include "core/paint/CompositingRecorder.h" |
30 #include "core/paint/FloatClipRecorder.h" | 31 #include "core/paint/FloatClipRecorder.h" |
31 #include "core/rendering/svg/RenderSVGResourceClipper.h" | |
32 #include "platform/graphics/paint/ClipPathRecorder.h" | 32 #include "platform/graphics/paint/ClipPathRecorder.h" |
33 #include "platform/transforms/AffineTransform.h" | 33 #include "platform/transforms/AffineTransform.h" |
34 | 34 |
35 namespace blink { | 35 namespace blink { |
36 | 36 |
37 class LayoutObject; | 37 class LayoutObject; |
38 class RenderSVGResourceFilter; | 38 class LayoutSVGResourceFilter; |
39 class RenderSVGResourceMasker; | 39 class LayoutSVGResourceMasker; |
40 class SVGResources; | 40 class SVGResources; |
41 | 41 |
42 class SVGPaintContext { | 42 class SVGPaintContext { |
43 STACK_ALLOCATED(); | 43 STACK_ALLOCATED(); |
44 public: | 44 public: |
45 SVGPaintContext(LayoutObject& object, const PaintInfo& paintInfo) | 45 SVGPaintContext(LayoutObject& object, const PaintInfo& paintInfo) |
46 : m_object(&object) | 46 : m_object(&object) |
47 , m_paintInfo(paintInfo) | 47 , m_paintInfo(paintInfo) |
48 , m_originalPaintInfo(&paintInfo) | 48 , m_originalPaintInfo(&paintInfo) |
49 , m_filter(nullptr) | 49 , m_filter(nullptr) |
50 , m_clipper(nullptr) | 50 , m_clipper(nullptr) |
51 , m_clipperState(RenderSVGResourceClipper::ClipperNotApplied) | 51 , m_clipperState(LayoutSVGResourceClipper::ClipperNotApplied) |
52 , m_masker(nullptr) | 52 , m_masker(nullptr) |
53 #if ENABLE(ASSERT) | 53 #if ENABLE(ASSERT) |
54 , m_applyClipMaskAndFilterIfNecessaryCalled(false) | 54 , m_applyClipMaskAndFilterIfNecessaryCalled(false) |
55 #endif | 55 #endif |
56 { } | 56 { } |
57 | 57 |
58 ~SVGPaintContext(); | 58 ~SVGPaintContext(); |
59 | 59 |
60 PaintInfo& paintInfo() { return m_paintInfo; } | 60 PaintInfo& paintInfo() { return m_paintInfo; } |
61 | 61 |
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74 bool applyMaskIfNecessary(SVGResources*); | 74 bool applyMaskIfNecessary(SVGResources*); |
75 | 75 |
76 // Return true if no filtering is necessary or if the filter is successfully
applied. | 76 // Return true if no filtering is necessary or if the filter is successfully
applied. |
77 bool applyFilterIfNecessary(SVGResources*); | 77 bool applyFilterIfNecessary(SVGResources*); |
78 | 78 |
79 bool isIsolationInstalled() const; | 79 bool isIsolationInstalled() const; |
80 | 80 |
81 RawPtrWillBeMember<LayoutObject> m_object; | 81 RawPtrWillBeMember<LayoutObject> m_object; |
82 PaintInfo m_paintInfo; | 82 PaintInfo m_paintInfo; |
83 const PaintInfo* m_originalPaintInfo; | 83 const PaintInfo* m_originalPaintInfo; |
84 RawPtrWillBeMember<RenderSVGResourceFilter> m_filter; | 84 RawPtrWillBeMember<LayoutSVGResourceFilter> m_filter; |
85 RawPtrWillBeMember<RenderSVGResourceClipper> m_clipper; | 85 RawPtrWillBeMember<LayoutSVGResourceClipper> m_clipper; |
86 RenderSVGResourceClipper::ClipperState m_clipperState; | 86 LayoutSVGResourceClipper::ClipperState m_clipperState; |
87 RawPtrWillBeMember<RenderSVGResourceMasker> m_masker; | 87 RawPtrWillBeMember<LayoutSVGResourceMasker> m_masker; |
88 OwnPtr<CompositingRecorder> m_compositingRecorder; | 88 OwnPtr<CompositingRecorder> m_compositingRecorder; |
89 OwnPtr<FloatClipRecorder> m_clipRecorder; | 89 OwnPtr<FloatClipRecorder> m_clipRecorder; |
90 OwnPtr<ClipPathRecorder> m_clipPathRecorder; | 90 OwnPtr<ClipPathRecorder> m_clipPathRecorder; |
91 #if ENABLE(ASSERT) | 91 #if ENABLE(ASSERT) |
92 bool m_applyClipMaskAndFilterIfNecessaryCalled; | 92 bool m_applyClipMaskAndFilterIfNecessaryCalled; |
93 #endif | 93 #endif |
94 }; | 94 }; |
95 | 95 |
96 } // namespace blink | 96 } // namespace blink |
97 | 97 |
98 #endif // SVGPaintContext_h | 98 #endif // SVGPaintContext_h |
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