chromium/third_party/skia/modules/skottie/src/effects/GlowStyles.cpp

/*
 * 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/core/SkBlendMode.h"
#include "include/core/SkColor.h"
#include "include/core/SkColorFilter.h"
#include "include/core/SkImageFilter.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "include/effects/SkColorMatrix.h"
#include "include/effects/SkImageFilters.h"
#include "include/private/base/SkFloatingPoint.h"
#include "include/private/base/SkTPin.h"
#include "modules/skottie/src/Adapter.h"
#include "modules/skottie/src/SkottiePriv.h"
#include "modules/skottie/src/SkottieValue.h"
#include "modules/skottie/src/effects/Effects.h"
#include "modules/sksg/include/SkSGRenderEffect.h"
#include "modules/sksg/include/SkSGRenderNode.h"
#include "src/utils/SkJSON.h"

#include <algorithm>
#include <cmath>
#include <utility>

namespace skottie::internal {

namespace  {

class GlowAdapter final : public DiscardableAdapterBase<GlowAdapter, sksg::ExternalImageFilter> { … };

static sk_sp<sksg::RenderNode> make_glow_effect(const skjson::ObjectValue& jstyle,
                                                const AnimationBuilder& abuilder,
                                                sk_sp<sksg::RenderNode> layer,
                                                GlowAdapter::Type type) { … }

} // namespace

sk_sp<sksg::RenderNode> EffectBuilder::attachOuterGlowStyle(const skjson::ObjectValue& jstyle,
                                                            sk_sp<sksg::RenderNode> layer) const { … }

sk_sp<sksg::RenderNode> EffectBuilder::attachInnerGlowStyle(const skjson::ObjectValue& jstyle,
                                                            sk_sp<sksg::RenderNode> layer) const { … }

} // namespace skottie::internal