Source/core/rendering/RenderHTMLCanvas.cpp - Issue 898783003: Move rendering/RenderLayer* to layout/

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Issue 898783003: Move rendering/RenderLayer* to layout/ (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 10 months ago

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1 /*	1 /*

2 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved.	2 * Copyright (C) 2004, 2006, 2007 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

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74 LayoutSize oldSize = size();	74 LayoutSize oldSize = size();

75 updateLogicalWidth();	75 updateLogicalWidth();

76 updateLogicalHeight();	76 updateLogicalHeight();

77 if (oldSize == size())	77 if (oldSize == size())

78 return;	78 return;

79	79

80 if (!selfNeedsLayout())	80 if (!selfNeedsLayout())

81 setNeedsLayout();	81 setNeedsLayout();

82 }	82 }

83	83

84 PaintInvalidationReason RenderHTMLCanvas::invalidatePaintIfNeeded(const PaintInv alidationState& paintInvalidationState, const RenderLayerModelObject& paintInval idationContainer)	84 PaintInvalidationReason RenderHTMLCanvas::invalidatePaintIfNeeded(const PaintInv alidationState& paintInvalidationState, const LayoutLayerModelObject& paintInval idationContainer)

85 {	85 {

86 PaintInvalidationReason reason = RenderBox::invalidatePaintIfNeeded(paintInv alidationState, paintInvalidationContainer);	86 PaintInvalidationReason reason = RenderBox::invalidatePaintIfNeeded(paintInv alidationState, paintInvalidationContainer);

87 HTMLCanvasElement* element = toHTMLCanvasElement(node());	87 HTMLCanvasElement* element = toHTMLCanvasElement(node());

88 if (element->isDirty()) {	88 if (element->isDirty()) {

89 element->doDeferredPaintInvalidation();	89 element->doDeferredPaintInvalidation();

90 if (reason < PaintInvalidationRectangle)	90 if (reason < PaintInvalidationRectangle)

91 reason = PaintInvalidationRectangle;	91 reason = PaintInvalidationRectangle;

92 }	92 }

93 return reason;	93 return reason;

94 }	94 }

95	95

96 CompositingReasons RenderHTMLCanvas::additionalCompositingReasons() const	96 CompositingReasons RenderHTMLCanvas::additionalCompositingReasons() const

97 {	97 {

98 HTMLCanvasElement* canvas = toHTMLCanvasElement(node());	98 HTMLCanvasElement* canvas = toHTMLCanvasElement(node());

99 if (canvas->renderingContext() && canvas->renderingContext()->isAccelerated( ))	99 if (canvas->renderingContext() && canvas->renderingContext()->isAccelerated( ))

100 return CompositingReasonCanvas;	100 return CompositingReasonCanvas;

101	101

102 return CompositingReasonNone;	102 return CompositingReasonNone;

103 }	103 }

104	104

105 } // namespace blink	105 } // namespace blink

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