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| 1 /* | 1 /* |
| 2 * Copyright (C) 2003, 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. | 2 * Copyright (C) 2003, 2004, 2005, 2006, 2007 Apple Inc. 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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| 219 | 219 |
| 220 bool InlineBox::nodeAtPoint(HitTestResult& result, const HitTestLocation& locati
onInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit /* lineTop */, L
ayoutUnit /* lineBottom */) | 220 bool InlineBox::nodeAtPoint(HitTestResult& result, const HitTestLocation& locati
onInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit /* lineTop */, L
ayoutUnit /* lineBottom */) |
| 221 { | 221 { |
| 222 // Hit test all phases of replaced elements atomically, as though the replac
ed element established its | 222 // Hit test all phases of replaced elements atomically, as though the replac
ed element established its |
| 223 // own stacking context. (See Appendix E.2, section 6.4 on inline block/tab
le elements in the CSS2.1 | 223 // own stacking context. (See Appendix E.2, section 6.4 on inline block/tab
le elements in the CSS2.1 |
| 224 // specification.) | 224 // specification.) |
| 225 LayoutPoint childPoint = accumulatedOffset; | 225 LayoutPoint childPoint = accumulatedOffset; |
| 226 if (parent()->lineLayoutItem().hasFlippedBlocksWritingMode()) // Faster than
calling containingBlock(). | 226 if (parent()->lineLayoutItem().hasFlippedBlocksWritingMode()) // Faster than
calling containingBlock(). |
| 227 childPoint = layoutObject().containingBlock()->flipForWritingModeForChil
d(&toLayoutBox(layoutObject()), childPoint); | 227 childPoint = layoutObject().containingBlock()->flipForWritingModeForChil
d(&toLayoutBox(layoutObject()), childPoint); |
| 228 | 228 |
| 229 if (lineLayoutItem().hitTest(result, locationInContainer, childPoint)) | |
| 230 return true; | |
| 231 | |
| 232 if (lineLayoutItem().style()->hasBorderRadius()) { | 229 if (lineLayoutItem().style()->hasBorderRadius()) { |
| 233 LayoutRect borderRect = logicalFrameRect(); | 230 LayoutRect borderRect = logicalFrameRect(); |
| 234 borderRect.moveBy(accumulatedOffset); | 231 borderRect.moveBy(accumulatedOffset); |
| 235 FloatRoundedRect border = lineLayoutItem().style()->getRoundedBorderFor(
borderRect); | 232 FloatRoundedRect border = lineLayoutItem().style()->getRoundedBorderFor(
borderRect); |
| 236 if (locationInContainer.intersects(border)) | 233 if (!locationInContainer.intersects(border)) |
| 237 return true; | 234 return false; |
| 238 } | 235 } |
| 239 return false; | 236 |
| 237 return lineLayoutItem().hitTest(result, locationInContainer, childPoint); |
| 240 } | 238 } |
| 241 | 239 |
| 242 const RootInlineBox& InlineBox::root() const | 240 const RootInlineBox& InlineBox::root() const |
| 243 { | 241 { |
| 244 if (m_parent) | 242 if (m_parent) |
| 245 return m_parent->root(); | 243 return m_parent->root(); |
| 246 ASSERT(isRootInlineBox()); | 244 ASSERT(isRootInlineBox()); |
| 247 return static_cast<const RootInlineBox&>(*this); | 245 return static_cast<const RootInlineBox&>(*this); |
| 248 } | 246 } |
| 249 | 247 |
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| 412 | 410 |
| 413 void showLineTree(const blink::InlineBox* b) | 411 void showLineTree(const blink::InlineBox* b) |
| 414 { | 412 { |
| 415 if (b) | 413 if (b) |
| 416 b->showLineTreeForThis(); | 414 b->showLineTreeForThis(); |
| 417 else | 415 else |
| 418 fprintf(stderr, "Cannot showLineTree for (nil) InlineBox.\n"); | 416 fprintf(stderr, "Cannot showLineTree for (nil) InlineBox.\n"); |
| 419 } | 417 } |
| 420 | 418 |
| 421 #endif | 419 #endif |
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