fc043dcd55
Generates a filmstrip with evenly distributed frames for a Skotty animation. TBR= Change-Id: Ia89e0d65d59fd5ab4ef221a231e9b3e0c033828a Reviewed-on: https://skia-review.googlesource.com/90025 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Florin Malita <fmalita@chromium.org>
69 lines
1.6 KiB
C++
69 lines
1.6 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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#ifndef Skotty_DEFINED
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#define Skotty_DEFINED
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#include "SkRefCnt.h"
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#include "SkSize.h"
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#include "SkString.h"
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#include "SkTArray.h"
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#include "SkTHash.h"
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#include "SkTypes.h"
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#include <memory>
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class SkCanvas;
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class SkStream;
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namespace Json { class Value; }
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namespace sksg { class RenderNode; }
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namespace skotty {
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class AnimatorBase;
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class Animation : public SkNoncopyable {
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public:
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static std::unique_ptr<Animation> Make(SkStream*);
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~Animation();
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void render(SkCanvas*) const;
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void animationTick(SkMSec);
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const SkString& version() const { return fVersion; }
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const SkSize& size() const { return fSize; }
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SkScalar frameRate() const { return fFrameRate; }
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SkScalar inPoint() const { return fInPoint; }
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SkScalar outPoint() const { return fOutPoint; }
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void setShowInval(bool show) { fShowInval = show; }
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private:
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Animation(SkString ver, const SkSize& size, SkScalar fps, const Json::Value&);
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SkString fVersion;
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SkSize fSize;
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SkScalar fFrameRate,
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fInPoint,
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fOutPoint;
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sk_sp<sksg::RenderNode> fDom;
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SkTArray<std::unique_ptr<AnimatorBase>> fAnimators;
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bool fShowInval = false;
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typedef SkNoncopyable INHERITED;
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};
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} // namespace skotty
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#endif // Skotty_DEFINED
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