Make some use of RenderSVGResourceClipper::clipPathUnits()
Review URL: https://codereview.chromium.org/570583002
git-svn-id: svn://svn.chromium.org/blink/trunk@181909 bbb929c8-8fbe-4397-9dbb-9b2b20218538
diff --git a/Source/core/rendering/svg/RenderSVGResourceClipper.cpp b/Source/core/rendering/svg/RenderSVGResourceClipper.cpp
index 92dd210..20fa812 100644
--- a/Source/core/rendering/svg/RenderSVGResourceClipper.cpp
+++ b/Source/core/rendering/svg/RenderSVGResourceClipper.cpp
@@ -129,7 +129,7 @@
}
}
// Only one visible shape/path was found. Directly continue clipping and transform the content to userspace if necessary.
- if (toSVGClipPathElement(element())->clipPathUnits()->currentValue()->enumValue() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
+ if (clipPathUnits() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
AffineTransform transform;
transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.height());
@@ -162,8 +162,7 @@
// When drawing a clip for non-SVG elements, the CTM does not include the zoom factor.
// In this case, we need to apply the zoom scale explicitly - but only for clips with
// userSpaceOnUse units (the zoom is accounted for objectBoundingBox-resolved lengths).
- if (!target->isSVG()
- && toSVGClipPathElement(element())->clipPathUnits()->currentValue()->enumValue() == SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE) {
+ if (!target->isSVG() && clipPathUnits() == SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE) {
ASSERT(style());
animatedLocalTransform.scale(style()->effectiveZoom());
}
@@ -237,8 +236,7 @@
ASSERT(context);
AffineTransform contentTransformation;
- SVGUnitTypes::SVGUnitType contentUnits = toSVGClipPathElement(element())->clipPathUnits()->currentValue()->enumValue();
- if (contentUnits == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
+ if (clipPathUnits() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
contentTransformation.translate(targetBoundingBox.x(), targetBoundingBox.y());
contentTransformation.scaleNonUniform(targetBoundingBox.width(), targetBoundingBox.height());
context->concatCTM(contentTransformation);
@@ -331,15 +329,14 @@
if (!SVGRenderSupport::pointInClippingArea(this, point))
return false;
- SVGClipPathElement* clipPathElement = toSVGClipPathElement(element());
- if (clipPathElement->clipPathUnits()->currentValue()->enumValue() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
+ if (clipPathUnits() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
AffineTransform transform;
transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.height());
point = transform.inverse().mapPoint(point);
}
- AffineTransform animatedLocalTransform = clipPathElement->animatedLocalTransform();
+ AffineTransform animatedLocalTransform = toSVGClipPathElement(element())->animatedLocalTransform();
if (!animatedLocalTransform.isInvertible())
return false;
@@ -369,7 +366,7 @@
if (m_clipBoundaries.isEmpty())
calculateClipContentPaintInvalidationRect();
- if (toSVGClipPathElement(element())->clipPathUnits()->currentValue()->enumValue() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
+ if (clipPathUnits() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
FloatRect objectBoundingBox = object->objectBoundingBox();
AffineTransform transform;
transform.translate(objectBoundingBox.x(), objectBoundingBox.y());