Moving RenderSVG* files from rendering/ to layout/

Source/core/layout/svg/LayoutSVGRect.cpp

 /*
  * Copyright (C) 2011 University of Szeged
  * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 15 matching lines @@
  */
 
 #include "config.h"
 #include "core/layout/svg/LayoutSVGRect.h"
 
 #include "core/svg/SVGRectElement.h"
 
 namespace blink {
 
 LayoutSVGRect::LayoutSVGRect(SVGRectElement* node)
-    : RenderSVGShape(node)
+    : LayoutSVGShape(node)
     , m_usePathFallback(false)
 {
 }
 
 LayoutSVGRect::~LayoutSVGRect()
 {
 }
 
 void LayoutSVGRect::updateShapeFromElement()
 {
     // Before creating a new object we need to clear the cached bounding box
     // to avoid using garbage.
     m_fillBoundingBox = FloatRect();
     m_innerStrokeRect = FloatRect();
     m_outerStrokeRect = FloatRect();
     m_usePathFallback = false;
     SVGRectElement* rect = toSVGRectElement(element());
     ASSERT(rect);
 
     SVGLengthContext lengthContext(rect);
     FloatSize boundingBoxSize(rect->width()->currentValue()->value(lengthContext), rect->height()->currentValue()->value(lengthContext));
 
     // Spec: "A negative value is an error."
     if (boundingBoxSize.width() < 0 || boundingBoxSize.height() < 0)
         return;
 
     // Spec: "A value of zero disables rendering of the element."
     if (!boundingBoxSize.isEmpty()) {
-        // Fallback to RenderSVGShape and path-based hit detection if the rect
+        // Fallback to LayoutSVGShape and path-based hit detection if the rect
         // has rounded corners or a non-scaling or non-simple stroke.
         if (rect->rx()->currentValue()->value(lengthContext) > 0
             || rect->ry()->currentValue()->value(lengthContext) > 0
             || hasNonScalingStroke()
             || !definitelyHasSimpleStroke()) {
-            RenderSVGShape::updateShapeFromElement();
+            LayoutSVGShape::updateShapeFromElement();
             m_usePathFallback = true;
             return;
         }
     }
 
     m_fillBoundingBox = FloatRect(FloatPoint(rect->x()->currentValue()->value(lengthContext), rect->y()->currentValue()->value(lengthContext)), boundingBoxSize);
 
     // To decide if the stroke contains a point we create two rects which represent the inner and
     // the outer stroke borders. A stroke contains the point, if the point is between them.
     m_innerStrokeRect = m_fillBoundingBox;
     m_outerStrokeRect = m_fillBoundingBox;
 
     if (style()->svgStyle().hasStroke()) {
         float strokeWidth = this->strokeWidth();
         m_innerStrokeRect.inflate(-strokeWidth / 2);
         m_outerStrokeRect.inflate(strokeWidth / 2);
     }
 
     m_strokeBoundingBox = m_outerStrokeRect;
 }
 
 bool LayoutSVGRect::shapeDependentStrokeContains(const FloatPoint& point)
 {
     // The optimized code below does not support non-simple strokes so we need
-    // to fall back to RenderSVGShape::shapeDependentStrokeContains in these cases.
+    // to fall back to LayoutSVGShape::shapeDependentStrokeContains in these cases.
     if (m_usePathFallback || !definitelyHasSimpleStroke()) {
         if (!hasPath())
-            RenderSVGShape::updateShapeFromElement();
-        return RenderSVGShape::shapeDependentStrokeContains(point);
+            LayoutSVGShape::updateShapeFromElement();
+        return LayoutSVGShape::shapeDependentStrokeContains(point);
     }
 
     return m_outerStrokeRect.contains(point, FloatRect::InsideOrOnStroke) && !m_innerStrokeRect.contains(point, FloatRect::InsideButNotOnStroke);
 }
 
 bool LayoutSVGRect::shapeDependentFillContains(const FloatPoint& point, const WindRule fillRule) const
 {
     if (m_usePathFallback)
-        return RenderSVGShape::shapeDependentFillContains(point, fillRule);
+        return LayoutSVGShape::shapeDependentFillContains(point, fillRule);
     return m_fillBoundingBox.contains(point.x(), point.y());
 }
 
 // Returns true if the stroke is continuous and definitely uses miter joins.
 bool LayoutSVGRect::definitelyHasSimpleStroke() const
 {
     const SVGLayoutStyle& svgStyle = style()->svgStyle();
 
     // The four angles of a rect are 90 degrees. Using the formula at:
     // http://www.w3.org/TR/SVG/painting.html#StrokeMiterlimitProperty
@@ skipping 10 matching lines @@
     // An approximation of sqrt(2) is used here because at certain precise
     // miterlimits, the join style used might not be correct (e.g. a miterlimit
     // of 1.4142135 should result in bevel joins, but may be drawn using miter
     // joins).
     return svgStyle.strokeDashArray()->isEmpty()
         && svgStyle.joinStyle() == MiterJoin
         && svgStyle.strokeMiterLimit() >= 1.5;
 }
 
 }