OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2004, 2006, 2007, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006, 2007, 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
(...skipping 18 matching lines...) Expand all Loading... |
29 #include "core/layout/LayoutReplaced.h" | 29 #include "core/layout/LayoutReplaced.h" |
30 | 30 |
31 namespace blink { | 31 namespace blink { |
32 | 32 |
33 class HTMLCanvasElement; | 33 class HTMLCanvasElement; |
34 | 34 |
35 class LayoutHTMLCanvas final : public LayoutReplaced { | 35 class LayoutHTMLCanvas final : public LayoutReplaced { |
36 public: | 36 public: |
37 explicit LayoutHTMLCanvas(HTMLCanvasElement*); | 37 explicit LayoutHTMLCanvas(HTMLCanvasElement*); |
38 | 38 |
39 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectCanvas || LayoutReplaced::isOfType(type); } | 39 bool isOfType(LayoutObjectType type) const override { return type == LayoutO
bjectCanvas || LayoutReplaced::isOfType(type); } |
40 virtual DeprecatedPaintLayerType layerTypeRequired() const override; | 40 DeprecatedPaintLayerType layerTypeRequired() const override; |
41 virtual PaintInvalidationReason invalidatePaintIfNeeded(PaintInvalidationSta
te&, const LayoutBoxModelObject&) override final; | 41 PaintInvalidationReason invalidatePaintIfNeeded(PaintInvalidationState&, con
st LayoutBoxModelObject&) final; |
42 | 42 |
43 void canvasSizeChanged(); | 43 void canvasSizeChanged(); |
44 | 44 |
45 virtual const char* name() const override { return "LayoutHTMLCanvas"; } | 45 const char* name() const override { return "LayoutHTMLCanvas"; } |
46 | 46 |
47 private: | 47 private: |
48 virtual void paintReplaced(const PaintInfo&, const LayoutPoint&) override; | 48 void paintReplaced(const PaintInfo&, const LayoutPoint&) override; |
49 virtual void intrinsicSizeChanged() override { canvasSizeChanged(); } | 49 void intrinsicSizeChanged() override { canvasSizeChanged(); } |
50 | 50 |
51 virtual CompositingReasons additionalCompositingReasons() const override; | 51 CompositingReasons additionalCompositingReasons() const override; |
52 }; | 52 }; |
53 | 53 |
54 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutHTMLCanvas, isCanvas()); | 54 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutHTMLCanvas, isCanvas()); |
55 | 55 |
56 } // namespace blink | 56 } // namespace blink |
57 | 57 |
58 #endif // LayoutHTMLCanvas_h | 58 #endif // LayoutHTMLCanvas_h |
OLD | NEW |