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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2007 David Smith (catfish.man@gmail.com) | 4 * (C) 2007 David Smith (catfish.man@gmail.com) |
5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All r
ights reserved. | 5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All r
ights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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534 | 534 |
535 // Called from lineWidth, to position the floats added in the last line. | 535 // Called from lineWidth, to position the floats added in the last line. |
536 // Returns true if and only if it has positioned any floats. | 536 // Returns true if and only if it has positioned any floats. |
537 bool positionNewFloats(); | 537 bool positionNewFloats(); |
538 | 538 |
539 void clearFloats(); | 539 void clearFloats(); |
540 int getClearDelta(RenderBox* child, int yPos); | 540 int getClearDelta(RenderBox* child, int yPos); |
541 | 541 |
542 virtual bool avoidsFloats() const; | 542 virtual bool avoidsFloats() const; |
543 | 543 |
544 bool hasOverhangingFloats() { return parent() && !hasColumns() && lowestFloa
tLogicalBottom() > logicalHeight(); } | 544 bool hasOverhangingFloats() { return parent() && !hasColumns() && containsFl
oats() && lowestFloatLogicalBottom() > logicalHeight(); } |
545 void addIntrudingFloats(RenderBlock* prev, int xoffset, int yoffset); | 545 void addIntrudingFloats(RenderBlock* prev, int xoffset, int yoffset); |
546 int addOverhangingFloats(RenderBlock* child, int xoffset, int yoffset, bool
makeChildPaintOtherFloats); | 546 int addOverhangingFloats(RenderBlock* child, int xoffset, int yoffset, bool
makeChildPaintOtherFloats); |
547 | 547 |
548 int lowestFloatLogicalBottom(FloatingObject::Type = FloatingObject::FloatBot
h) const; | 548 int lowestFloatLogicalBottom(FloatingObject::Type = FloatingObject::FloatBot
h) const; |
549 int nextFloatLogicalBottomBelow(int) const; | 549 int nextFloatLogicalBottomBelow(int) const; |
550 | 550 |
551 virtual bool hitTestColumns(const HitTestRequest&, HitTestResult&, int x, in
t y, int tx, int ty, HitTestAction); | 551 virtual bool hitTestColumns(const HitTestRequest&, HitTestResult&, int x, in
t y, int tx, int ty, HitTestAction); |
552 virtual bool hitTestContents(const HitTestRequest&, HitTestResult&, int x, i
nt y, int tx, int ty, HitTestAction); | 552 virtual bool hitTestContents(const HitTestRequest&, HitTestResult&, int x, i
nt y, int tx, int ty, HitTestAction); |
553 bool hitTestFloats(const HitTestRequest&, HitTestResult&, int x, int y, int
tx, int ty); | 553 bool hitTestFloats(const HitTestRequest&, HitTestResult&, int x, int y, int
tx, int ty); |
554 | 554 |
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808 ASSERT(!object || object->isRenderBlock()); | 808 ASSERT(!object || object->isRenderBlock()); |
809 return static_cast<const RenderBlock*>(object); | 809 return static_cast<const RenderBlock*>(object); |
810 } | 810 } |
811 | 811 |
812 // This will catch anyone doing an unnecessary cast. | 812 // This will catch anyone doing an unnecessary cast. |
813 void toRenderBlock(const RenderBlock*); | 813 void toRenderBlock(const RenderBlock*); |
814 | 814 |
815 } // namespace WebCore | 815 } // namespace WebCore |
816 | 816 |
817 #endif // RenderBlock_h | 817 #endif // RenderBlock_h |
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