a6e30f75fc
Split into Adapter and Value CUs. No real changes, just shuffling things around. TBR= Change-Id: I50eaeb3950f4c59e7d7027955b3f49ca2a346e59 Reviewed-on: https://skia-review.googlesource.com/116186 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Florin Malita <fmalita@chromium.org>
75 lines
1.8 KiB
C++
75 lines
1.8 KiB
C++
/*
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* Copyright 2017 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SkottieValue.h"
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#include "SkColor.h"
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#include "SkPoint.h"
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#include "SkSize.h"
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namespace skottie {
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template <>
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size_t ValueTraits<ScalarValue>::Cardinality(const ScalarValue&) {
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return 1;
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}
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template <>
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template <>
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SkScalar ValueTraits<ScalarValue>::As<SkScalar>(const ScalarValue& v) {
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return v;
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}
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template <>
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size_t ValueTraits<VectorValue>::Cardinality(const VectorValue& vec) {
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return vec.size();
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}
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template <>
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template <>
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SkColor ValueTraits<VectorValue>::As<SkColor>(const VectorValue& v) {
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// best effort to turn this into a color
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const auto r = v.size() > 0 ? v[0] : 0,
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g = v.size() > 1 ? v[1] : 0,
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b = v.size() > 2 ? v[2] : 0,
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a = v.size() > 3 ? v[3] : 1;
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return SkColorSetARGB(SkTPin<SkScalar>(a, 0, 1) * 255,
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SkTPin<SkScalar>(r, 0, 1) * 255,
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SkTPin<SkScalar>(g, 0, 1) * 255,
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SkTPin<SkScalar>(b, 0, 1) * 255);
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}
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template <>
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template <>
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SkPoint ValueTraits<VectorValue>::As<SkPoint>(const VectorValue& vec) {
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// best effort to turn this into a point
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const auto x = vec.size() > 0 ? vec[0] : 0,
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y = vec.size() > 1 ? vec[1] : 0;
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return SkPoint::Make(x, y);
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}
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template <>
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template <>
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SkSize ValueTraits<VectorValue>::As<SkSize>(const VectorValue& vec) {
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const auto pt = ValueTraits::As<SkPoint>(vec);
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return SkSize::Make(pt.x(), pt.y());
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}
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template <>
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size_t ValueTraits<ShapeValue>::Cardinality(const ShapeValue& path) {
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return SkTo<size_t>(path.countVerbs());
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}
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template <>
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template <>
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SkPath ValueTraits<ShapeValue>::As<SkPath>(const ShapeValue& path) {
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return path;
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}
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} // namespace skottie
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