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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 |
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277 TextDirection direction() const { return m_bidiEmbeddingLevel % 2 ? RTL : LT
R; } | 277 TextDirection direction() const { return m_bidiEmbeddingLevel % 2 ? RTL : LT
R; } |
278 bool isLeftToRightDirection() const { return direction() == LTR; } | 278 bool isLeftToRightDirection() const { return direction() == LTR; } |
279 int caretLeftmostOffset() const { return isLeftToRightDirection() ? caretMin
Offset() : caretMaxOffset(); } | 279 int caretLeftmostOffset() const { return isLeftToRightDirection() ? caretMin
Offset() : caretMaxOffset(); } |
280 int caretRightmostOffset() const { return isLeftToRightDirection() ? caretMa
xOffset() : caretMinOffset(); } | 280 int caretRightmostOffset() const { return isLeftToRightDirection() ? caretMa
xOffset() : caretMinOffset(); } |
281 | 281 |
282 virtual void clearTruncation() { } | 282 virtual void clearTruncation() { } |
283 | 283 |
284 bool isDirty() const { return m_dirty; } | 284 bool isDirty() const { return m_dirty; } |
285 void markDirty(bool dirty = true) { m_dirty = dirty; } | 285 void markDirty(bool dirty = true) { m_dirty = dirty; } |
286 | 286 |
287 void dirtyLineBoxes(); | 287 virtual void dirtyLineBoxes(); |
288 | 288 |
289 virtual RenderObject::SelectionState selectionState(); | 289 virtual RenderObject::SelectionState selectionState(); |
290 | 290 |
291 virtual bool canAccommodateEllipsis(bool ltr, int blockEdge, int ellipsisWid
th); | 291 virtual bool canAccommodateEllipsis(bool ltr, int blockEdge, int ellipsisWid
th); |
292 // visibleLeftEdge, visibleRightEdge are in the parent's coordinate system. | 292 // visibleLeftEdge, visibleRightEdge are in the parent's coordinate system. |
293 virtual float placeEllipsisBox(bool ltr, float visibleLeftEdge, float visibl
eRightEdge, float ellipsisWidth, bool&); | 293 virtual float placeEllipsisBox(bool ltr, float visibleLeftEdge, float visibl
eRightEdge, float ellipsisWidth, bool&); |
294 | 294 |
295 void setHasBadParent(); | 295 void setHasBadParent(); |
296 | 296 |
297 int expansion() const { return m_expansion; } | 297 int expansion() const { return m_expansion; } |
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381 | 381 |
382 } // namespace WebCore | 382 } // namespace WebCore |
383 | 383 |
384 #ifndef NDEBUG | 384 #ifndef NDEBUG |
385 // Outside the WebCore namespace for ease of invocation from gdb. | 385 // Outside the WebCore namespace for ease of invocation from gdb. |
386 void showTree(const WebCore::InlineBox*); | 386 void showTree(const WebCore::InlineBox*); |
387 void showLineTree(const WebCore::InlineBox*); | 387 void showLineTree(const WebCore::InlineBox*); |
388 #endif | 388 #endif |
389 | 389 |
390 #endif // InlineBox_h | 390 #endif // InlineBox_h |
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