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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 |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 14 * You should have received a copy of the GNU Library General Public License |
15 * along with this library; see the file COPYING.LIB. If not, write to | 15 * along with this library; see the file COPYING.LIB. If not, write to |
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 */ | 18 */ |
19 | 19 |
20 #include "config.h" | 20 #include "config.h" |
21 #include "core/layout/line/InlineBox.h" | 21 #include "core/layout/line/InlineBox.h" |
22 | 22 |
| 23 #include "core/layout/HitTestLocation.h" |
23 #include "core/layout/LayoutBlockFlow.h" | 24 #include "core/layout/LayoutBlockFlow.h" |
24 #include "core/layout/LayoutObject.h" | 25 #include "core/layout/LayoutObject.h" |
25 #include "core/layout/PaintInfo.h" | 26 #include "core/layout/PaintInfo.h" |
26 #include "core/layout/line/InlineFlowBox.h" | 27 #include "core/layout/line/InlineFlowBox.h" |
27 #include "core/layout/line/RootInlineBox.h" | 28 #include "core/layout/line/RootInlineBox.h" |
28 #include "core/paint/BlockPainter.h" | 29 #include "core/paint/BlockPainter.h" |
29 #include "platform/Partitions.h" | 30 #include "platform/Partitions.h" |
30 #include "platform/fonts/FontMetrics.h" | 31 #include "platform/fonts/FontMetrics.h" |
31 | 32 |
32 #ifndef NDEBUG | 33 #ifndef NDEBUG |
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207 | 208 |
208 bool InlineBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& result
, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffs
et, LayoutUnit /* lineTop */, LayoutUnit /*lineBottom*/) | 209 bool InlineBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& result
, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffs
et, LayoutUnit /* lineTop */, LayoutUnit /*lineBottom*/) |
209 { | 210 { |
210 // Hit test all phases of replaced elements atomically, as though the replac
ed element established its | 211 // Hit test all phases of replaced elements atomically, as though the replac
ed element established its |
211 // own stacking context. (See Appendix E.2, section 6.4 on inline block/tab
le elements in the CSS2.1 | 212 // own stacking context. (See Appendix E.2, section 6.4 on inline block/tab
le elements in the CSS2.1 |
212 // specification.) | 213 // specification.) |
213 LayoutPoint childPoint = accumulatedOffset; | 214 LayoutPoint childPoint = accumulatedOffset; |
214 if (parent()->layoutObject().hasFlippedBlocksWritingMode()) // Faster than c
alling containingBlock(). | 215 if (parent()->layoutObject().hasFlippedBlocksWritingMode()) // Faster than c
alling containingBlock(). |
215 childPoint = layoutObject().containingBlock()->flipForWritingModeForChil
d(&toLayoutBox(layoutObject()), childPoint); | 216 childPoint = layoutObject().containingBlock()->flipForWritingModeForChil
d(&toLayoutBox(layoutObject()), childPoint); |
216 | 217 |
| 218 if (layoutObject().style()->hasBorderRadius()) { |
| 219 LayoutRect borderRect = logicalFrameRect(); |
| 220 borderRect.moveBy(accumulatedOffset); |
| 221 FloatRoundedRect border = layoutObject().style()->getRoundedBorderFor(bo
rderRect); |
| 222 if (!locationInContainer.intersects(border)) |
| 223 return false; |
| 224 } |
| 225 |
217 return layoutObject().hitTest(request, result, locationInContainer, childPoi
nt); | 226 return layoutObject().hitTest(request, result, locationInContainer, childPoi
nt); |
218 } | 227 } |
219 | 228 |
220 const RootInlineBox& InlineBox::root() const | 229 const RootInlineBox& InlineBox::root() const |
221 { | 230 { |
222 if (m_parent) | 231 if (m_parent) |
223 return m_parent->root(); | 232 return m_parent->root(); |
224 ASSERT(isRootInlineBox()); | 233 ASSERT(isRootInlineBox()); |
225 return static_cast<const RootInlineBox&>(*this); | 234 return static_cast<const RootInlineBox&>(*this); |
226 } | 235 } |
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379 b->showTreeForThis(); | 388 b->showTreeForThis(); |
380 } | 389 } |
381 | 390 |
382 void showLineTree(const blink::InlineBox* b) | 391 void showLineTree(const blink::InlineBox* b) |
383 { | 392 { |
384 if (b) | 393 if (b) |
385 b->showLineTreeForThis(); | 394 b->showLineTreeForThis(); |
386 } | 395 } |
387 | 396 |
388 #endif | 397 #endif |
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