Group opacity support. Unlike the other presentation attributes we
support thus far, group opacity is not inherited.
R=robertphillips@google.com,stephana@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=
2246943002
Review-Url: https://codereview.chromium.org/
2246943002
kFill,
kFillOpacity,
kHeight,
+ kOpacity,
kPoints,
kRx,
kRy,
SkTLazy<SkSVGLineJoin> fStrokeLineJoin;
SkTLazy<SkSVGNumberType> fStrokeOpacity;
SkTLazy<SkSVGLength> fStrokeWidth;
+
+ SkTLazy<SkSVGNumberType> fOpacity;
};
#endif // SkSVGAttribute_DEFINED
{ "fill" , { SkSVGAttribute::kFill , SetPaintAttribute }},
{ "fill-opacity" , { SkSVGAttribute::kFillOpacity , SetNumberAttribute }},
{ "height" , { SkSVGAttribute::kHeight , SetLengthAttribute }},
+ { "opacity" , { SkSVGAttribute::kOpacity , SetNumberAttribute }},
{ "points" , { SkSVGAttribute::kPoints , SetPointsAttribute }},
{ "rx" , { SkSVGAttribute::kRx , SetLengthAttribute }},
{ "ry" , { SkSVGAttribute::kRy , SetLengthAttribute }},
SkSVGNumberType(SkTPin<SkScalar>(opacity.value(), 0, 1)));
}
+void SkSVGNode::setOpacity(const SkSVGNumberType& opacity) {
+ fPresentationAttributes.fOpacity.set(
+ SkSVGNumberType(SkTPin<SkScalar>(opacity.value(), 0, 1)));
+}
+
void SkSVGNode::setStroke(const SkSVGPaint& svgPaint) {
fPresentationAttributes.fStroke.set(svgPaint);
}
this->setFillOpacity(*opacity);
}
break;
+ case SkSVGAttribute::kOpacity:
+ if (const SkSVGNumberValue* opacity = v.as<SkSVGNumberValue>()) {
+ this->setOpacity(*opacity);
+ }
+ break;
case SkSVGAttribute::kStroke:
if (const SkSVGPaintValue* paint = v.as<SkSVGPaintValue>()) {
this->setStroke(*paint);
void setFill(const SkSVGPaint&);
void setFillOpacity(const SkSVGNumberType&);
+ void setOpacity(const SkSVGNumberType&);
void setStroke(const SkSVGPaint&);
void setStrokeOpacity(const SkSVGNumberType&);
void setStrokeWidth(const SkSVGLength&);
ApplyLazyInheritedAttribute(StrokeWidth);
#undef ApplyLazyInheritedAttribute
+
+ // Uninherited attributes. Only apply to the current context.
+
+ if (auto* opacity = attrs.fOpacity.getMaybeNull()) {
+ SkPaint opacityPaint;
+ opacityPaint.setAlpha(static_cast<uint8_t>(opacity->value() * 255));
+ // Balanced in the destructor, via restoreToCount().
+ fCanvas->saveLayer(nullptr, &opacityPaint);
+ }
}
const SkPaint* SkSVGRenderContext::fillPaint() const {
blacklist.extend([ '2ndpic-8888', 'gm', '_', test])
blacklist.extend(['serialize-8888', 'gm', '_', test])
+ # SaveLayerDrawRestoreNooper diffs
+ for test in ['car.svg',
+ 'gallardo.svg',
+ 'rg1024_green_grapes.svg',
+ 'Seal_of_Kansas.svg']:
+ blacklist.extend([ 'sp-8888', 'svg', '_', test])
+ blacklist.extend([ 'pic-8888', 'svg', '_', test])
+ blacklist.extend([ '2ndpic-8888', 'svg', '_', test])
+ blacklist.extend(['serialize-8888', 'svg', '_', test])
+
# Extensions for RAW images
r = ["arw", "cr2", "dng", "nef", "nrw", "orf", "raf", "rw2", "pef", "srw",
"ARW", "CR2", "DNG", "NEF", "NRW", "ORF", "RAF", "RW2", "PEF", "SRW"]