Source/core/rendering/RenderBlock.h - Issue 18601002: Add infrastructure for partial layouts

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Issue 18601002: Add infrastructure for partial layouts (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: define RenderObject::frameView in the header Created 7 years, 3 months ago

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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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491 m_rareData->m_discardMarginBefore = false;	491 m_rareData->m_discardMarginBefore = false;

492 m_rareData->m_discardMarginAfter = false;	492 m_rareData->m_discardMarginAfter = false;

493 }	493 }

494 }	494 }

495	495

496 virtual void layout();	496 virtual void layout();

497	497

498 void layoutPositionedObjects(bool relayoutChildren, bool fixedPositionObject sOnly = false);	498 void layoutPositionedObjects(bool relayoutChildren, bool fixedPositionObject sOnly = false);

499 void markFixedPositionObjectForLayoutIfNeeded(RenderObject* child, SubtreeLa youtScope&);	499 void markFixedPositionObjectForLayoutIfNeeded(RenderObject* child, SubtreeLa youtScope&);

500	500

	501 virtual bool supportsPartialLayout() const OVERRIDE { return true; };

	502

501 virtual void paint(PaintInfo&, const LayoutPoint&);	503 virtual void paint(PaintInfo&, const LayoutPoint&);

502 virtual void paintObject(PaintInfo&, const LayoutPoint&);	504 virtual void paintObject(PaintInfo&, const LayoutPoint&);

503 virtual void paintChildren(PaintInfo&, const LayoutPoint&);	505 virtual void paintChildren(PaintInfo&, const LayoutPoint&);

504 void paintChild(RenderBox*, PaintInfo&, const LayoutPoint&);	506 void paintChild(RenderBox*, PaintInfo&, const LayoutPoint&);

505 void paintChildAsInlineBlock(RenderBox*, PaintInfo&, const LayoutPoint&);	507 void paintChildAsInlineBlock(RenderBox*, PaintInfo&, const LayoutPoint&);

506	508

507 LayoutUnit logicalRightOffsetForLine(LayoutUnit logicalTop, LayoutUnit fixed Offset, bool applyTextIndent, LayoutUnit* heightRemaining = 0, LayoutUnit logica lHeight = 0) const	509 LayoutUnit logicalRightOffsetForLine(LayoutUnit logicalTop, LayoutUnit fixed Offset, bool applyTextIndent, LayoutUnit* heightRemaining = 0, LayoutUnit logica lHeight = 0) const

508 {	510 {

509 return adjustLogicalRightOffsetForLine(logicalRightFloatOffsetForLine(lo gicalTop, fixedOffset, heightRemaining, logicalHeight, ShapeOutsideFloatShapeOff set), applyTextIndent);	511 return adjustLogicalRightOffsetForLine(logicalRightFloatOffsetForLine(lo gicalTop, fixedOffset, heightRemaining, logicalHeight, ShapeOutsideFloatShapeOff set), applyTextIndent);

510 }	512 }

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1100 ASSERT_WITH_SECURITY_IMPLICATION(!object \|\| object->isRenderBlock());	1102 ASSERT_WITH_SECURITY_IMPLICATION(!object \|\| object->isRenderBlock());

1101 return static_cast<const RenderBlock*>(object);	1103 return static_cast<const RenderBlock*>(object);

1102 }	1104 }

1103	1105

1104 // This will catch anyone doing an unnecessary cast.	1106 // This will catch anyone doing an unnecessary cast.

1105 void toRenderBlock(const RenderBlock*);	1107 void toRenderBlock(const RenderBlock*);

1106	1108

1107 } // namespace WebCore	1109 } // namespace WebCore

1108	1110

1109 #endif // RenderBlock_h	1111 #endif // RenderBlock_h

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