OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> |
4 * Copyright (C) 2007 Apple Inc. All rights reserved. | 4 * Copyright (C) 2007 Apple Inc. All rights reserved. |
5 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 5 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
58 if (!context) | 58 if (!context) |
59 return nullptr; | 59 return nullptr; |
60 | 60 |
61 const ContainerNode* currentContext = context; | 61 const ContainerNode* currentContext = context; |
62 do { | 62 do { |
63 if (currentContext->layoutObject()) | 63 if (currentContext->layoutObject()) |
64 return currentContext->layoutObject()->style(); | 64 return currentContext->layoutObject()->style(); |
65 currentContext = currentContext->parentNode(); | 65 currentContext = currentContext->parentNode(); |
66 } while (currentContext); | 66 } while (currentContext); |
67 | 67 |
68 // There must be at least a LayoutSVGRoot layoutObject, carrying a style. | 68 // We can end up here if trying to resolve values for elements in an |
69 ASSERT_NOT_REACHED(); | 69 // inactive document. |
70 return nullptr; | 70 return nullptr; |
71 } | 71 } |
72 | 72 |
73 static const ComputedStyle* rootElementStyle(const Node* context) | 73 static const ComputedStyle* rootElementStyle(const Node* context) |
74 { | 74 { |
75 if (!context) | 75 if (!context) |
76 return nullptr; | 76 return nullptr; |
77 | 77 |
78 const Document& document = context->document(); | 78 const Document& document = context->document(); |
79 Node* documentElement = document.documentElement(); | 79 Node* documentElement = document.documentElement(); |
(...skipping 268 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
348 | 348 |
349 const SVGSVGElement& svg = toSVGSVGElement(*viewportElement); | 349 const SVGSVGElement& svg = toSVGSVGElement(*viewportElement); |
350 viewportSize = svg.currentViewBoxRect().size(); | 350 viewportSize = svg.currentViewBoxRect().size(); |
351 if (viewportSize.isEmpty()) | 351 if (viewportSize.isEmpty()) |
352 viewportSize = svg.currentViewportSize(); | 352 viewportSize = svg.currentViewportSize(); |
353 | 353 |
354 return true; | 354 return true; |
355 } | 355 } |
356 | 356 |
357 } | 357 } |
OLD | NEW |