47 lines
1 KiB
C++
47 lines
1 KiB
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#pragma once
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#include "ui/effects/frame_generator.h"
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#include <QtGui/QImage>
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#include <memory>
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namespace rlottie {
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class Animation;
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} // namespace rlottie
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namespace Lottie {
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class FrameGenerator final : public Ui::FrameGenerator {
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public:
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explicit FrameGenerator(const QByteArray &bytes);
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~FrameGenerator();
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int count() override;
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double rate() override;
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Frame renderNext(
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QImage storage,
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QSize size,
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Qt::AspectRatioMode mode = Qt::IgnoreAspectRatio) override;
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Frame renderCurrent(
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QImage storage,
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QSize size,
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Qt::AspectRatioMode mode = Qt::IgnoreAspectRatio) override;
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void jumpToStart() override;
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private:
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std::unique_ptr<rlottie::Animation> _rlottie;
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QSize _size;
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int _multiplier = 1;
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int _frameDuration = 0;
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int _framesCount = 0;
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int _frameIndex = 0;
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};
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} // namespace Lottie
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