mirror of
https://github.com/thorvg/thorvg.git
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120 lines
3.3 KiB
C++
120 lines
3.3 KiB
C++
/*
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* Copyright (c) 2023 the ThorVG project. All rights reserved.
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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//#include "tvgAnimationImpl.h"
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#include "tvgCommon.h"
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#include "tvgFrameModule.h"
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#include "tvgPaint.h"
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#include "tvgPictureImpl.h"
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/************************************************************************/
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/* Internal Class Implementation */
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/************************************************************************/
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struct Animation::Impl
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{
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Picture* picture = nullptr;
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Impl()
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{
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picture = Picture::gen().release();
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static_cast<Paint*>(picture)->pImpl->ref();
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}
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~Impl()
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{
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if (static_cast<Paint*>(picture)->pImpl->unref() == 0) {
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delete(picture);
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}
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}
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};
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/************************************************************************/
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/* External Class Implementation */
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/************************************************************************/
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Animation::~Animation()
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{
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delete(pImpl);
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}
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Animation::Animation() : pImpl(new Impl)
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{
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}
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Result Animation::frame(uint32_t no) noexcept
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{
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auto loader = pImpl->picture->pImpl->loader.get();
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if (!loader) return Result::InsufficientCondition;
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if (!loader->animatable()) return Result::NonSupport;
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if (static_cast<FrameModule*>(loader)->frame(no)) return Result::Success;
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return Result::InsufficientCondition;
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}
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Picture* Animation::picture() const noexcept
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{
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return pImpl->picture;
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}
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uint32_t Animation::curFrame() const noexcept
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{
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auto loader = pImpl->picture->pImpl->loader.get();
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if (!loader) return 0;
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if (!loader->animatable()) return 0;
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return static_cast<FrameModule*>(loader)->curFrame();
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}
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uint32_t Animation::totalFrame() const noexcept
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{
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auto loader = pImpl->picture->pImpl->loader.get();
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if (!loader) return 0;
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if (!loader->animatable()) return 0;
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return static_cast<FrameModule*>(loader)->totalFrame();
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}
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float Animation::duration() const noexcept
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{
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auto loader = pImpl->picture->pImpl->loader.get();
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if (!loader) return 0;
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if (!loader->animatable()) return 0;
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return static_cast<FrameModule*>(loader)->duration();
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}
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unique_ptr<Animation> Animation::gen() noexcept
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{
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return unique_ptr<Animation>(new Animation);
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}
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