Source/core/rendering/svg/RenderSVGBlock.h - Issue 933953003: Move the remaining rendering/svg/RenderSVG* files to layout.

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Issue 933953003: Move the remaining rendering/svg/RenderSVG* files to layout. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 10 months ago

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1 /*

2 * Copyright (C) 2006 Apple Computer, Inc.

3 *

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

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

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

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

8 *

9 * This library is distributed in the hope that it will be useful,

10 * but WITHOUT ANY WARRANTY; without even the implied warranty of

11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

12 * Library General Public License for more details.

13 *

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

16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

17 * Boston, MA 02110-1301, USA.

18 */

19

20 #ifndef RenderSVGBlock_h

21 #define RenderSVGBlock_h

22

23 #include "core/rendering/RenderBlockFlow.h"

24

25 namespace blink {

26

27 class SVGElement;

28

29 class RenderSVGBlock : public RenderBlockFlow {

30 public:

31 explicit RenderSVGBlock(SVGElement*);

32

33 virtual LayoutRect visualOverflowRect() const override final;

34

35 virtual LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutLayer ModelObject* paintInvalidationContainer, const PaintInvalidationState* = 0) cons t override final;

36

37 virtual void mapLocalToContainer(const LayoutLayerModelObject* paintInvalida tionContainer, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed = 0, const PaintInvalidationState* = 0) const override final;

38 virtual const LayoutObject* pushMappingToContainer(const LayoutLayerModelObj ect* ancestorToStopAt, LayoutGeometryMap&) const override final;

39

40 virtual AffineTransform localTransform() const override final { return m_loc alTransform; }

41

42 virtual LayerType layerTypeRequired() const override final { return NoLayer; }

43

44 virtual void invalidateTreeIfNeeded(const PaintInvalidationState&) override;

45

46 // Transitioning out of SVG painters requires updating the PaintInfo rect wh ich is only used by non-SVG painters.

47 void updatePaintInfoRect(IntRect&);

48

49 protected:

50 virtual void willBeDestroyed() override;

51 virtual void mapRectToPaintInvalidationBacking(const LayoutLayerModelObject* paintInvalidationContainer, LayoutRect&, const PaintInvalidationState*) const o verride final;

52

53 AffineTransform m_localTransform;

54

55 virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectSVG \|\| RenderBlockFlow::isOfType(type); }

56 private:

57 virtual void updateFromStyle() override final;

58

59 virtual void absoluteRects(Vector<IntRect>&, const LayoutPoint& accumulatedO ffset) const override final;

60

61 virtual void styleDidChange(StyleDifference, const LayoutStyle* oldStyle) ov erride final;

62

63 virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTes tLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAct ion) override;

64

65 AffineTransform m_cachedPaintInvalidationTransform;

66 };

67

68 }

69 #endif

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