1 | /* |
2 | * Copyright 2020 Google Inc. |
3 | * |
4 | * Use of this source code is governed by a BSD-style license that can be |
5 | * found in the LICENSE file. |
6 | */ |
7 | |
8 | #include "modules/skottie/src/Adapter.h" |
9 | #include "modules/skottie/src/SkottieJson.h" |
10 | #include "modules/skottie/src/SkottiePriv.h" |
11 | #include "modules/skottie/src/SkottieValue.h" |
12 | #include "modules/skottie/src/layers/shapelayer/ShapeLayer.h" |
13 | #include "modules/sksg/include/SkSGRoundEffect.h" |
14 | |
15 | namespace skottie { |
16 | namespace internal { |
17 | |
18 | namespace { |
19 | |
20 | class RoundCornersAdapter final : public DiscardableAdapterBase<RoundCornersAdapter, |
21 | sksg::RoundEffect> { |
22 | public: |
23 | RoundCornersAdapter(const skjson::ObjectValue& jround, |
24 | const AnimationBuilder& abuilder, |
25 | sk_sp<sksg::GeometryNode> child) |
26 | : INHERITED(sksg::RoundEffect::Make(std::move(child))) { |
27 | this->bind(abuilder, jround["r" ], fRadius); |
28 | } |
29 | |
30 | private: |
31 | void onSync() override { |
32 | this->node()->setRadius(fRadius); |
33 | } |
34 | |
35 | ScalarValue fRadius = 0; |
36 | |
37 | using INHERITED = DiscardableAdapterBase<RoundCornersAdapter, sksg::RoundEffect>; |
38 | }; |
39 | |
40 | } // namespace |
41 | |
42 | std::vector<sk_sp<sksg::GeometryNode>> ShapeBuilder::AttachRoundGeometryEffect( |
43 | const skjson::ObjectValue& jround, const AnimationBuilder* abuilder, |
44 | std::vector<sk_sp<sksg::GeometryNode>>&& geos) { |
45 | std::vector<sk_sp<sksg::GeometryNode>> rounded; |
46 | rounded.reserve(geos.size()); |
47 | |
48 | for (auto& g : geos) { |
49 | rounded.push_back( |
50 | abuilder->attachDiscardableAdapter<RoundCornersAdapter> |
51 | (jround, *abuilder, std::move(g))); |
52 | } |
53 | |
54 | return rounded; |
55 | } |
56 | |
57 | } // namespace internal |
58 | } // namespace skottie |
59 | |