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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 * | 7 * |
| 8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
| 9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
| 10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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| 83 | 83 |
| 84 // Shared between SVG renderers and resources. | 84 // Shared between SVG renderers and resources. |
| 85 static void applyStrokeStyleToContext(GraphicsContext*, const RenderStyle*,
const RenderObject*); | 85 static void applyStrokeStyleToContext(GraphicsContext*, const RenderStyle*,
const RenderObject*); |
| 86 static void applyStrokeStyleToStrokeData(StrokeData*, const RenderStyle*, co
nst RenderObject*); | 86 static void applyStrokeStyleToStrokeData(StrokeData*, const RenderStyle*, co
nst RenderObject*); |
| 87 | 87 |
| 88 // Update the GC state (on |stateSaver.context()|) for painting |renderer| | 88 // Update the GC state (on |stateSaver.context()|) for painting |renderer| |
| 89 // using |style|. |resourceModeFlags| is used to decide between fill/stroke. | 89 // using |style|. |resourceModeFlags| is used to decide between fill/stroke. |
| 90 // Previous state will be saved (if needed) using |stateSaver|. | 90 // Previous state will be saved (if needed) using |stateSaver|. |
| 91 static bool updateGraphicsContext(GraphicsContextStateSaver&, RenderStyle*,
RenderObject&, unsigned resourceModeFlags); | 91 static bool updateGraphicsContext(GraphicsContextStateSaver&, RenderStyle*,
RenderObject&, unsigned resourceModeFlags); |
| 92 | 92 |
| 93 // Fill and/or stroke the provided |path|. | |
| 94 static void fillOrStrokePath(GraphicsContext*, unsigned short resourceMode,
const Path&); | |
| 95 | |
| 96 // Determines if any ancestor's transform has changed. | 93 // Determines if any ancestor's transform has changed. |
| 97 static bool transformToRootChanged(RenderObject*); | 94 static bool transformToRootChanged(RenderObject*); |
| 98 | 95 |
| 99 // FIXME: These methods do not belong here. | 96 // FIXME: These methods do not belong here. |
| 100 static const RenderSVGRoot* findTreeRootObject(const RenderObject*); | 97 static const RenderSVGRoot* findTreeRootObject(const RenderObject*); |
| 101 | 98 |
| 102 // Helper method for determining if a RenderObject marked as text (isText()=
= true) | 99 // Helper method for determining if a RenderObject marked as text (isText()=
= true) |
| 103 // can/will be rendered as part of a <text>. | 100 // can/will be rendered as part of a <text>. |
| 104 static bool isRenderableTextNode(const RenderObject*); | 101 static bool isRenderableTextNode(const RenderObject*); |
| 105 | 102 |
| 106 private: | 103 private: |
| 107 static void updateObjectBoundingBox(FloatRect& objectBoundingBox, bool& obje
ctBoundingBoxValid, RenderObject* other, FloatRect otherBoundingBox); | 104 static void updateObjectBoundingBox(FloatRect& objectBoundingBox, bool& obje
ctBoundingBoxValid, RenderObject* other, FloatRect otherBoundingBox); |
| 108 static bool layoutSizeOfNearestViewportChanged(const RenderObject* start); | 105 static bool layoutSizeOfNearestViewportChanged(const RenderObject* start); |
| 109 }; | 106 }; |
| 110 | 107 |
| 111 } // namespace blink | 108 } // namespace blink |
| 112 | 109 |
| 113 #endif // SVGRenderSupport_h | 110 #endif // SVGRenderSupport_h |
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