Factor out common code from RenderSVGResource*::postApplyResource

Source/core/rendering/svg/SVGRenderSupport.h

 /**
  * Copyright (C) 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 15 matching lines @@
 
 namespace blink {
 
 class AffineTransform;
 class FloatPoint;
 class FloatRect;
 class GraphicsContext;
 class PaintInvalidationState;
 class LayoutRect;
 struct PaintInfo;
+class Path;
 class RenderGeometryMap;
 class RenderLayerModelObject;
 class RenderObject;
 class RenderStyle;
 class RenderSVGRoot;
+class RenderSVGShape;
 class StrokeData;
 class TransformState;
 
 class SVGRenderSupport {
 public:
     // Shares child layouting code between RenderSVGRoot/RenderSVG(Hidden)Container
     static void layoutChildren(RenderObject*, bool selfNeedsLayout);
 
     // Layout resources used by this node.
     static void layoutResourcesIfNeeded(const RenderObject*);
@@ skipping 22 matching lines @@
     // Important functions used by nearly all SVG renderers centralizing coordinate transformations / paint invalidation rect calculations
     static LayoutRect clippedOverflowRectForPaintInvalidation(const RenderObject*, const RenderLayerModelObject* paintInvalidationContainer, const PaintInvalidationState*);
     static void computeFloatRectForPaintInvalidation(const RenderObject*, const RenderLayerModelObject* paintInvalidationContainer, FloatRect&, const PaintInvalidationState*);
     static void mapLocalToContainer(const RenderObject*, const RenderLayerModelObject* paintInvalidationContainer, TransformState&, bool* wasFixed = 0, const PaintInvalidationState* = 0);
     static const RenderObject* pushMappingToContainer(const RenderObject*, const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap&);
 
     // Shared between SVG renderers and resources.
     static void applyStrokeStyleToContext(GraphicsContext*, const RenderStyle*, const RenderObject*);
     static void applyStrokeStyleToStrokeData(StrokeData*, const RenderStyle*, const RenderObject*);
 
+    // Fill and/or stroke the primitive provide as either |path| or |shape|. The former has precedence if both are non-zero.
+    static void fillOrStrokePrimitive(GraphicsContext*, unsigned short resourceMode, const Path*, const RenderSVGShape*);
+
     // Determines if any ancestor's transform has changed.
     static bool transformToRootChanged(RenderObject*);
 
     // FIXME: These methods do not belong here.
     static const RenderSVGRoot* findTreeRootObject(const RenderObject*);
 
     // Helper method for determining if a RenderObject marked as text (isText()== true)
     // can/will be rendered as part of a <text>.
     static bool isRenderableTextNode(const RenderObject*);
 
 private:
     static void updateObjectBoundingBox(FloatRect& objectBoundingBox, bool& objectBoundingBoxValid, RenderObject* other, FloatRect otherBoundingBox);
     static bool layoutSizeOfNearestViewportChanged(const RenderObject* start);
 };
 
 } // namespace blink
 
 #endif // SVGRenderSupport_h