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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008 Rob Buis <buis@kde.org> | 2 * Copyright (C) 2007, 2008 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) 2009 Dirk Schulze <krit@webkit.org> | 6 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> |
7 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. | 7 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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276 } | 276 } |
277 | 277 |
278 bool SVGRenderSupport::isOverflowHidden(const RenderObject* object) | 278 bool SVGRenderSupport::isOverflowHidden(const RenderObject* object) |
279 { | 279 { |
280 // SVG doesn't support independent x/y overflow | 280 // SVG doesn't support independent x/y overflow |
281 ASSERT(object->style()->overflowX() == object->style()->overflowY()); | 281 ASSERT(object->style()->overflowX() == object->style()->overflowY()); |
282 | 282 |
283 // OSCROLL is never set for SVG - see StyleResolver::adjustRenderStyle | 283 // OSCROLL is never set for SVG - see StyleResolver::adjustRenderStyle |
284 ASSERT(object->style()->overflowX() != OSCROLL); | 284 ASSERT(object->style()->overflowX() != OSCROLL); |
285 | 285 |
286 // RenderSVGRoot should never query for overflow state - it should always cl
ip itself to the initial viewport size. | 286 // RenderSVGRoot should never query for overflow state - it has special hand
ling of 'auto' |
287 ASSERT(!object->isRoot()); | 287 ASSERT(!object->isRoot()); |
288 | 288 |
289 return object->style()->overflowX() == OHIDDEN; | 289 return object->style()->overflowX() == OHIDDEN; |
290 } | 290 } |
291 | 291 |
292 void SVGRenderSupport::intersectRepaintRectWithResources(const RenderObject* ren
derer, FloatRect& repaintRect) | 292 void SVGRenderSupport::intersectRepaintRectWithResources(const RenderObject* ren
derer, FloatRect& repaintRect) |
293 { | 293 { |
294 ASSERT(renderer); | 294 ASSERT(renderer); |
295 | 295 |
296 SVGResources* resources = SVGResourcesCache::cachedResourcesForRenderObject(
renderer); | 296 SVGResources* resources = SVGResourcesCache::cachedResourcesForRenderObject(
renderer); |
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397 } | 397 } |
398 | 398 |
399 bool SVGRenderSupport::isRenderableTextNode(const RenderObject* object) | 399 bool SVGRenderSupport::isRenderableTextNode(const RenderObject* object) |
400 { | 400 { |
401 ASSERT(object->isText()); | 401 ASSERT(object->isText()); |
402 // <br> is marked as text, but is not handled by the SVG rendering code-path
. | 402 // <br> is marked as text, but is not handled by the SVG rendering code-path
. |
403 return object->isSVGInlineText() && !toRenderSVGInlineText(object)->hasEmpty
Text(); | 403 return object->isSVGInlineText() && !toRenderSVGInlineText(object)->hasEmpty
Text(); |
404 } | 404 } |
405 | 405 |
406 } | 406 } |
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