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Side by Side Diff: Source/core/rendering/svg/RenderSVGResourceMarker.h

Issue 622393002: Introduce new entry-points for non-paint-server RenderSVGResources (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. 2 * Copyright (C) Research In Motion Limited 2009-2010. All rights 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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45 // Calculates marker boundaries, mapped to the target element's coordinate s pace 45 // Calculates marker boundaries, mapped to the target element's coordinate s pace
46 FloatRect markerBoundaries(const AffineTransform& markerTransformation) cons t; 46 FloatRect markerBoundaries(const AffineTransform& markerTransformation) cons t;
47 47
48 virtual void applyViewportClip(PaintInfo&) OVERRIDE; 48 virtual void applyViewportClip(PaintInfo&) OVERRIDE;
49 virtual void layout() OVERRIDE; 49 virtual void layout() OVERRIDE;
50 virtual void calcViewport() OVERRIDE; 50 virtual void calcViewport() OVERRIDE;
51 51
52 virtual const AffineTransform& localToParentTransform() const OVERRIDE; 52 virtual const AffineTransform& localToParentTransform() const OVERRIDE;
53 AffineTransform markerTransformation(const FloatPoint& origin, float angle, float strokeWidth) const; 53 AffineTransform markerTransformation(const FloatPoint& origin, float angle, float strokeWidth) const;
54 54
55 virtual bool applyResource(RenderObject*, RenderStyle*, GraphicsContext*&, u nsigned short) OVERRIDE { return false; }
56
57 FloatPoint referencePoint() const; 55 FloatPoint referencePoint() const;
58 float angle() const; 56 float angle() const;
59 SVGMarkerUnitsType markerUnits() const { return toSVGMarkerElement(element() )->markerUnits()->currentValue()->enumValue(); } 57 SVGMarkerUnitsType markerUnits() const { return toSVGMarkerElement(element() )->markerUnits()->currentValue()->enumValue(); }
60 SVGMarkerOrientType orientType() const { return toSVGMarkerElement(element() )->orientType()->currentValue()->enumValue(); } 58 SVGMarkerOrientType orientType() const { return toSVGMarkerElement(element() )->orientType()->currentValue()->enumValue(); }
61 59
62 virtual RenderSVGResourceType resourceType() const OVERRIDE { return s_resou rceType; } 60 virtual RenderSVGResourceType resourceType() const OVERRIDE { return s_resou rceType; }
63 static const RenderSVGResourceType s_resourceType; 61 static const RenderSVGResourceType s_resourceType;
64 62
65 private: 63 private:
66 // Generates a transformation matrix usable to render marker content. Handle s scaling the marker content 64 // Generates a transformation matrix usable to render marker content. Handle s scaling the marker content
67 // acording to SVGs markerUnits="strokeWidth" concept, when a strokeWidth va lue != -1 is passed in. 65 // acording to SVGs markerUnits="strokeWidth" concept, when a strokeWidth va lue != -1 is passed in.
68 AffineTransform markerContentTransformation(const AffineTransform& contentTr ansformation, const FloatPoint& origin, float strokeWidth = -1) const; 66 AffineTransform markerContentTransformation(const AffineTransform& contentTr ansformation, const FloatPoint& origin, float strokeWidth = -1) const;
69 67
70 AffineTransform viewportTransform() const; 68 AffineTransform viewportTransform() const;
71 69
72 mutable AffineTransform m_localToParentTransform; 70 mutable AffineTransform m_localToParentTransform;
73 FloatRect m_viewport; 71 FloatRect m_viewport;
74 }; 72 };
75 73
76 DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(RenderSVGResourceMarker, MarkerResourceTyp e); 74 DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(RenderSVGResourceMarker, MarkerResourceTyp e);
77 75
78 } 76 }
79 77
80 #endif 78 #endif
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