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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 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 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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2189 void AXRenderObject::addImageMapChildren() | 2189 void AXRenderObject::addImageMapChildren() |
2190 { | 2190 { |
2191 RenderBoxModelObject* cssBox = renderBoxModelObject(); | 2191 RenderBoxModelObject* cssBox = renderBoxModelObject(); |
2192 if (!cssBox || !cssBox->isRenderImage()) | 2192 if (!cssBox || !cssBox->isRenderImage()) |
2193 return; | 2193 return; |
2194 | 2194 |
2195 HTMLMapElement* map = toRenderImage(cssBox)->imageMap(); | 2195 HTMLMapElement* map = toRenderImage(cssBox)->imageMap(); |
2196 if (!map) | 2196 if (!map) |
2197 return; | 2197 return; |
2198 | 2198 |
2199 for (Element* current = ElementTraversal::firstWithin(map); current; current
= ElementTraversal::next(*current, map)) { | 2199 for (Element* current = ElementTraversal::firstWithin(*map); current; curren
t = ElementTraversal::next(*current, map)) { |
2200 // add an <area> element for this child if it has a link | 2200 // add an <area> element for this child if it has a link |
2201 if (isHTMLAreaElement(current) && current->isLink()) { | 2201 if (isHTMLAreaElement(current) && current->isLink()) { |
2202 AXImageMapLink* areaObject = toAXImageMapLink(axObjectCache()->getOr
Create(ImageMapLinkRole)); | 2202 AXImageMapLink* areaObject = toAXImageMapLink(axObjectCache()->getOr
Create(ImageMapLinkRole)); |
2203 areaObject->setHTMLAreaElement(toHTMLAreaElement(current)); | 2203 areaObject->setHTMLAreaElement(toHTMLAreaElement(current)); |
2204 areaObject->setHTMLMapElement(map); | 2204 areaObject->setHTMLMapElement(map); |
2205 areaObject->setParent(this); | 2205 areaObject->setParent(this); |
2206 if (!areaObject->accessibilityIsIgnored()) | 2206 if (!areaObject->accessibilityIsIgnored()) |
2207 m_children.append(areaObject); | 2207 m_children.append(areaObject); |
2208 else | 2208 else |
2209 axObjectCache()->remove(areaObject->axObjectID()); | 2209 axObjectCache()->remove(areaObject->axObjectID()); |
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2359 if (label && label->renderer()) { | 2359 if (label && label->renderer()) { |
2360 LayoutRect labelRect = axObjectCache()->getOrCreate(label)->elementR
ect(); | 2360 LayoutRect labelRect = axObjectCache()->getOrCreate(label)->elementR
ect(); |
2361 result.unite(labelRect); | 2361 result.unite(labelRect); |
2362 } | 2362 } |
2363 } | 2363 } |
2364 | 2364 |
2365 return result; | 2365 return result; |
2366 } | 2366 } |
2367 | 2367 |
2368 } // namespace WebCore | 2368 } // namespace WebCore |
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