blob: 7dccc2358a322dd137071934fbcb6e08842aee7f [file] [log] [blame]
* Copyright 2020 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#include "include/effects/SkImageFilters.h"
#include "modules/svg/include/SkSVGFeFlood.h"
#include "modules/svg/include/SkSVGFilterContext.h"
#include "modules/svg/include/SkSVGRenderContext.h"
#include "modules/svg/include/SkSVGValue.h"
SkColor SkSVGFeFlood::resolveFloodColor(const SkSVGRenderContext& ctx) const {
const auto floodColor = this->getFloodColor();
const auto floodOpacity = this->getFloodOpacity();
// Uninherited presentation attributes should have a concrete value by now.
if (!floodColor.isValue() || !floodOpacity.isValue()) {
SkDebugf("unhandled: flood-color or flood-opacity has no value\n");
return SK_ColorBLACK;
const SkColor color = ctx.resolveSvgColor(*floodColor);
return SkColorSetA(color, SkScalarRoundToInt(*floodOpacity * 255));
sk_sp<SkImageFilter> SkSVGFeFlood::onMakeImageFilter(const SkSVGRenderContext& ctx,
const SkSVGFilterContext& fctx) const {
return SkImageFilters::Shader(SkShaders::Color(resolveFloodColor(ctx)),
this->resolveFilterSubregion(ctx, fctx));