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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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55 virtual void postApplyResource(GraphicsContext*) { } | 55 virtual void postApplyResource(GraphicsContext*) { } |
56 | 56 |
57 virtual RenderSVGResourceType resourceType() const = 0; | 57 virtual RenderSVGResourceType resourceType() const = 0; |
58 | 58 |
59 // Helper utilities used in the render tree to access resources used for pai
nting shapes/text (gradients & patterns & solid colors only) | 59 // Helper utilities used in the render tree to access resources used for pai
nting shapes/text (gradients & patterns & solid colors only) |
60 // If hasFallback gets set to true, the sharedSolidPaintingResource is set t
o a fallback color. | 60 // If hasFallback gets set to true, the sharedSolidPaintingResource is set t
o a fallback color. |
61 static RenderSVGResource* requestPaintingResource(RenderSVGResourceMode, Ren
derObject*, const RenderStyle*, bool& hasFallback); | 61 static RenderSVGResource* requestPaintingResource(RenderSVGResourceMode, Ren
derObject*, const RenderStyle*, bool& hasFallback); |
62 static RenderSVGResourceSolidColor* sharedSolidPaintingResource(); | 62 static RenderSVGResourceSolidColor* sharedSolidPaintingResource(); |
63 | 63 |
64 static void markForLayoutAndParentResourceInvalidation(RenderObject*, bool n
eedsLayout = true); | 64 static void markForLayoutAndParentResourceInvalidation(RenderObject*, bool n
eedsLayout = true); |
| 65 |
| 66 protected: |
| 67 // Transfer fill/stroke style (except paint server) to the GC. |
| 68 static void updateGraphicsContext(GraphicsContext*, const RenderStyle*, cons
t RenderObject&, unsigned resourceModeFlags); |
65 }; | 69 }; |
66 | 70 |
67 #define DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(thisType, typeName) \ | 71 #define DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(thisType, typeName) \ |
68 DEFINE_TYPE_CASTS(thisType, RenderSVGResource, resource, resource->resourceT
ype() == typeName, resource.resourceType() == typeName) | 72 DEFINE_TYPE_CASTS(thisType, RenderSVGResource, resource, resource->resourceT
ype() == typeName, resource.resourceType() == typeName) |
69 | 73 |
70 } | 74 } |
71 | 75 |
72 #endif | 76 #endif |
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