Rename repaint to paintInvalidation in core/rendering/svg.

Source/core/rendering/svg/RenderSVGResourceMasker.cpp

 /*
  * Copyright (C) Research In Motion Limited 2009-2010. 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
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 48 matching lines @@
     GraphicsContext*& context, unsigned short resourceMode)
 {
     ASSERT(object);
     ASSERT(context);
     ASSERT(style());
     ASSERT_UNUSED(resourceMode, resourceMode == ApplyToDefaultMode);
     ASSERT_WITH_SECURITY_IMPLICATION(!needsLayout());
 
     clearInvalidationMask();
 
-    FloatRect repaintRect = object->paintInvalidationRectInLocalCoordinates();
-    if (repaintRect.isEmpty() || !element()->hasChildren())
+    FloatRect paintInvalidationRect = object->paintInvalidationRectInLocalCoordinates();
+    if (paintInvalidationRect.isEmpty() || !element()->hasChildren())
         return false;
 
     // Content layer start.
-    context->beginTransparencyLayer(1, &repaintRect);
+    context->beginTransparencyLayer(1, &paintInvalidationRect);
 
     return true;
 }
 
 void RenderSVGResourceMasker::postApplyResource(RenderObject* object, GraphicsContext*& context,
     unsigned short resourceMode, const Path*, const RenderSVGShape*)
 {
     ASSERT(object);
     ASSERT(context);
     ASSERT(style());
     ASSERT_UNUSED(resourceMode, resourceMode == ApplyToDefaultMode);
     ASSERT_WITH_SECURITY_IMPLICATION(!needsLayout());
 
-    FloatRect repaintRect = object->paintInvalidationRectInLocalCoordinates();
+    FloatRect paintInvalidationRect = object->paintInvalidationRectInLocalCoordinates();
 
     const SVGRenderStyle& svgStyle = style()->svgStyle();
     ColorFilter maskLayerFilter = svgStyle.maskType() == MT_LUMINANCE
         ? ColorFilterLuminanceToAlpha : ColorFilterNone;
     ColorFilter maskContentFilter = svgStyle.colorInterpolation() == CI_LINEARRGB
         ? ColorFilterSRGBToLinearRGB : ColorFilterNone;
 
     // Mask layer start.
-    context->beginLayer(1, CompositeDestinationIn, &repaintRect, maskLayerFilter);
+    context->beginLayer(1, CompositeDestinationIn, &paintInvalidationRect, maskLayerFilter);
     {
         // Draw the mask with color conversion (when needed).
         GraphicsContextStateSaver maskContentSaver(*context);
         context->setColorFilter(maskContentFilter);
 
         drawMaskForRenderer(context, object->objectBoundingBox());
     }
 
     // Transfer mask layer -> content layer (DstIn)
     context->endLayer();
@@ skipping 35 matching lines @@
         RenderStyle* style = renderer->style();
         if (!style || style->display() == NONE || style->visibility() != VISIBLE)
             continue;
 
         SVGRenderingContext::renderSubtree(context, renderer, contentTransform);
     }
 
     return context->endRecording();
 }
 
-void RenderSVGResourceMasker::calculateMaskContentRepaintRect()
+void RenderSVGResourceMasker::calculateMaskContentPaintInvalidationRect()
 {
     for (SVGElement* childElement = Traversal<SVGElement>::firstChild(*element()); childElement; childElement = Traversal<SVGElement>::nextSibling(*childElement)) {
         RenderObject* renderer = childElement->renderer();
         if (!renderer)
             continue;
         RenderStyle* style = renderer->style();
         if (!style || style->display() == NONE || style->visibility() != VISIBLE)
              continue;
         m_maskContentBoundaries.unite(renderer->localToParentTransform().mapRect(renderer->paintInvalidationRectInLocalCoordinates()));
     }
 }
 
 FloatRect RenderSVGResourceMasker::resourceBoundingBox(const RenderObject* object)
 {
     SVGMaskElement* maskElement = toSVGMaskElement(element());
     ASSERT(maskElement);
 
     FloatRect objectBoundingBox = object->objectBoundingBox();
     FloatRect maskBoundaries = SVGLengthContext::resolveRectangle<SVGMaskElement>(maskElement, maskElement->maskUnits()->currentValue()->enumValue(), objectBoundingBox);
 
     // Resource was not layouted yet. Give back clipping rect of the mask.
     if (selfNeedsLayout())
         return maskBoundaries;
 
     if (m_maskContentBoundaries.isEmpty())
-        calculateMaskContentRepaintRect();
+        calculateMaskContentPaintInvalidationRect();
 
     FloatRect maskRect = m_maskContentBoundaries;
     if (maskElement->maskContentUnits()->currentValue()->value() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
         AffineTransform transform;
         transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
         transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.height());
         maskRect = transform.mapRect(maskRect);
     }
 
     maskRect.intersect(maskBoundaries);
     return maskRect;
 }
 
 }