skia2/experimental/svg/model/SkSVGStop.cpp
Florin Malita 97e0861b67 [SVG] Replace custom attribute value wrappers with std::variant
Less boilerplate, more STL.

Change-Id: I601f75877d60085cbf3d39f401543fbe9c086f90
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/282836
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2020-04-10 13:35:53 +00:00

46 lines
1.2 KiB
C++

/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "experimental/svg/model/SkSVGRenderContext.h"
#include "experimental/svg/model/SkSVGStop.h"
SkSVGStop::SkSVGStop() : INHERITED(SkSVGTag::kStop) {}
void SkSVGStop::setOffset(const SkSVGLength& offset) {
fOffset = offset;
}
void SkSVGStop::setStopColor(const SkSVGColorType& color) {
fStopColor = color;
}
void SkSVGStop::setStopOpacity(const SkSVGNumberType& opacity) {
fStopOpacity = SkTPin<SkScalar>(opacity, 0, 1);
}
void SkSVGStop::onSetAttribute(SkSVGAttribute attr, const SkSVGAttributeValue& v) {
switch (attr) {
case SkSVGAttribute::kOffset:
if (const auto* offset = std::get_if<SkSVGLength>(&v)) {
this->setOffset(*offset);
}
break;
case SkSVGAttribute::kStopColor:
if (const auto* color = std::get_if<SkSVGColorType>(&v)) {
this->setStopColor(*color);
}
break;
case SkSVGAttribute::kStopOpacity:
if (const auto* opacity = std::get_if<SkSVGNumberType>(&v)) {
this->setStopOpacity(*opacity);
}
break;
default:
this->INHERITED::onSetAttribute(attr, v);
}
}