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| 1 /* | 1 /* |
| 2 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011 Apple Inc. All r
ights reserved. | 2 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011 Apple Inc. All r
ights 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 | 20 |
| 21 #ifndef InlineBox_h | 21 #ifndef InlineBox_h |
| 22 #define InlineBox_h | 22 #define InlineBox_h |
| 23 | 23 |
| 24 #include "core/layout/LayoutBoxModelObject.h" |
| 24 #include "core/layout/LayoutObject.h" | 25 #include "core/layout/LayoutObject.h" |
| 25 #include "core/layout/line/FloatToLayoutUnit.h" | 26 #include "core/layout/line/FloatToLayoutUnit.h" |
| 26 #include "core/rendering/RenderBoxModelObject.h" | |
| 27 #include "platform/graphics/paint/DisplayItemClient.h" | 27 #include "platform/graphics/paint/DisplayItemClient.h" |
| 28 #include "platform/text/TextDirection.h" | 28 #include "platform/text/TextDirection.h" |
| 29 | 29 |
| 30 namespace blink { | 30 namespace blink { |
| 31 | 31 |
| 32 class HitTestRequest; | 32 class HitTestRequest; |
| 33 class HitTestResult; | 33 class HitTestResult; |
| 34 class RootInlineBox; | 34 class RootInlineBox; |
| 35 | 35 |
| 36 enum MarkLineBoxes { MarkLineBoxesDirty, DontMarkLineBoxes }; | 36 enum MarkLineBoxes { MarkLineBoxesDirty, DontMarkLineBoxes }; |
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| 274 void setHasBadParent(); | 274 void setHasBadParent(); |
| 275 #endif | 275 #endif |
| 276 | 276 |
| 277 int expansion() const { return m_bitfields.expansion(); } | 277 int expansion() const { return m_bitfields.expansion(); } |
| 278 | 278 |
| 279 bool visibleToHitTestRequest(const HitTestRequest& request) const { return r
enderer().visibleToHitTestRequest(request); } | 279 bool visibleToHitTestRequest(const HitTestRequest& request) const { return r
enderer().visibleToHitTestRequest(request); } |
| 280 | 280 |
| 281 EVerticalAlign verticalAlign() const { return renderer().style(m_bitfields.f
irstLine())->verticalAlign(); } | 281 EVerticalAlign verticalAlign() const { return renderer().style(m_bitfields.f
irstLine())->verticalAlign(); } |
| 282 | 282 |
| 283 // Use with caution! The type is not checked! | 283 // Use with caution! The type is not checked! |
| 284 RenderBoxModelObject* boxModelObject() const | 284 LayoutBoxModelObject* boxModelObject() const |
| 285 { | 285 { |
| 286 if (!renderer().isText()) | 286 if (!renderer().isText()) |
| 287 return toRenderBoxModelObject(&renderer()); | 287 return toLayoutBoxModelObject(&renderer()); |
| 288 return 0; | 288 return 0; |
| 289 } | 289 } |
| 290 | 290 |
| 291 FloatPointWillBeLayoutPoint locationIncludingFlipping(); | 291 FloatPointWillBeLayoutPoint locationIncludingFlipping(); |
| 292 void flipForWritingMode(FloatRect&); | 292 void flipForWritingMode(FloatRect&); |
| 293 FloatPoint flipForWritingMode(const FloatPoint&); | 293 FloatPoint flipForWritingMode(const FloatPoint&); |
| 294 void flipForWritingMode(LayoutRect&); | 294 void flipForWritingMode(LayoutRect&); |
| 295 LayoutPoint flipForWritingMode(const LayoutPoint&); | 295 LayoutPoint flipForWritingMode(const LayoutPoint&); |
| 296 | 296 |
| 297 bool knownToHaveNoOverflow() const { return m_bitfields.knownToHaveNoOverflo
w(); } | 297 bool knownToHaveNoOverflow() const { return m_bitfields.knownToHaveNoOverflo
w(); } |
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| 439 | 439 |
| 440 } // namespace blink | 440 } // namespace blink |
| 441 | 441 |
| 442 #ifndef NDEBUG | 442 #ifndef NDEBUG |
| 443 // Outside the WebCore namespace for ease of invocation from gdb. | 443 // Outside the WebCore namespace for ease of invocation from gdb. |
| 444 void showTree(const blink::InlineBox*); | 444 void showTree(const blink::InlineBox*); |
| 445 void showLineTree(const blink::InlineBox*); | 445 void showLineTree(const blink::InlineBox*); |
| 446 #endif | 446 #endif |
| 447 | 447 |
| 448 #endif // InlineBox_h | 448 #endif // InlineBox_h |
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