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52 lines
1.0 KiB
C++
52 lines
1.0 KiB
C++
/**
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* @file
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* @brief Header file for Video RendererWidget class
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* @author Jonathan Thomas <jonathan@openshot.org>
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*
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* @ref License
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*/
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// Copyright (c) 2008-2019 OpenShot Studios, LLC
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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#ifndef OPENSHOT_VIDEO_RENDERER_WIDGET_H
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#define OPENSHOT_VIDEO_RENDERER_WIDGET_H
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#include "../Fraction.h"
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#include "VideoRenderer.h"
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#include <QWidget>
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#include <QImage>
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#include <QPaintEvent>
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#include <QRect>
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class VideoRenderWidget : public QWidget
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{
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Q_OBJECT
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private:
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VideoRenderer *renderer;
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QImage image;
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openshot::Fraction aspect_ratio;
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openshot::Fraction pixel_ratio;
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public:
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VideoRenderWidget(QWidget *parent = 0);
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~VideoRenderWidget();
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VideoRenderer *GetRenderer() const;
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void SetAspectRatio(openshot::Fraction new_aspect_ratio, openshot::Fraction new_pixel_ratio);
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protected:
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void paintEvent(QPaintEvent *event);
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QRect centeredViewport(int width, int height);
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private slots:
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void present(const QImage &image);
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};
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#endif // OPENSHOT_VIDEO_RENDERER_WIDGET_H
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