Source/core/rendering/RenderBox.h - Issue 17471008: Rework compositor touch hit testing

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Issue 17471008: Rework compositor touch hit testing (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Various fixes and test additions Created 7 years, 5 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 * Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved.	4 * Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved.

5 *	5 *

6 * This library is free software; you can redistribute it and/or	6 * This library is free software; you can redistribute it and/or

7 * modify it under the terms of the GNU Library General Public	7 * modify it under the terms of the GNU Library General Public

8 * License as published by the Free Software Foundation; either	8 * License as published by the Free Software Foundation; either

9 * version 2 of the License, or (at your option) any later version.	9 * version 2 of the License, or (at your option) any later version.

10 *	10 *

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611 LayoutUnit computeIntrinsicLogicalContentHeightUsing(Length logicalHeightLen gth, LayoutUnit intrinsicContentHeight, LayoutUnit borderAndPadding) const;	611 LayoutUnit computeIntrinsicLogicalContentHeightUsing(Length logicalHeightLen gth, LayoutUnit intrinsicContentHeight, LayoutUnit borderAndPadding) const;

612	612

613 virtual bool shouldComputeSizeAsReplaced() const { return isReplaced() && !i sInlineBlockOrInlineTable(); }	613 virtual bool shouldComputeSizeAsReplaced() const { return isReplaced() && !i sInlineBlockOrInlineTable(); }

614	614

615 virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContai ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed = 0) const OVERRIDE;	615 virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContai ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed = 0) const OVERRIDE;

616 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c onst;	616 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c onst;

617	617

618 void paintRootBoxFillLayers(const PaintInfo&);	618 void paintRootBoxFillLayers(const PaintInfo&);

619	619

620 RenderObject* splitAnonymousBoxesAroundChild(RenderObject* beforeChild);	620 RenderObject* splitAnonymousBoxesAroundChild(RenderObject* beforeChild);

621	621

	622 virtual void addLayerHitTestRects(LayerHitTestRects&, const RenderLayer* cur rentCompositedLayer, const LayoutPoint& layerOffset) const OVERRIDE;

	623 virtual void computeOwnHitTestRects(Vector<IntRect>&, const LayoutPoint& lay erOffset) const OVERRIDE;

	624

622 private:	625 private:

623 void updateShapeOutsideInfoAfterStyleChange(const ShapeValue* shapeOutside, const ShapeValue* oldShapeOutside);	626 void updateShapeOutsideInfoAfterStyleChange(const ShapeValue* shapeOutside, const ShapeValue* oldShapeOutside);

624	627

625 bool includeVerticalScrollbarSize() const;	628 bool includeVerticalScrollbarSize() const;

626 bool includeHorizontalScrollbarSize() const;	629 bool includeHorizontalScrollbarSize() const;

627	630

628 // Returns true if we did a full repaint	631 // Returns true if we did a full repaint

629 bool repaintLayerRectsForImage(WrappedImagePtr image, const FillLayer* layer s, bool drawingBackground);	632 bool repaintLayerRectsForImage(WrappedImagePtr image, const FillLayer* layer s, bool drawingBackground);

630	633

631 bool skipContainingBlockForPercentHeightCalculation(const RenderBox* contain ingBlock) const;	634 bool skipContainingBlockForPercentHeightCalculation(const RenderBox* contain ingBlock) const;

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736 if (UNLIKELY(m_inlineBoxWrapper != 0))	739 if (UNLIKELY(m_inlineBoxWrapper != 0))

737 deleteLineBoxWrapper();	740 deleteLineBoxWrapper();

738 }	741 }

739	742

740 m_inlineBoxWrapper = boxWrapper;	743 m_inlineBoxWrapper = boxWrapper;

741 }	744 }

742	745

743 } // namespace WebCore	746 } // namespace WebCore

744	747

745 #endif // RenderBox_h	748 #endif // RenderBox_h

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