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52 lines
1.7 KiB
52 lines
1.7 KiB
/*****************************************************************************
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* input_slider.cpp : VolumeSlider and SeekSlider
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****************************************************************************
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* Copyright (C) 2006-2017 the VideoLAN team
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*
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* Authors: Pierre Lamot <pierre@videolabs.io>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "qt.hpp"
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#include <QApplication>
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#include <QPainter>
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#include <QScreen>
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#include <QSvgRenderer>
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#include "imagehelper.hpp"
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QPixmap ImageHelper::loadSvgToPixmap( const QString &path, qint32 i_width, qint32 i_height )
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{
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qreal ratio = QApplication::primaryScreen()->devicePixelRatio();
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QPixmap pixmap( QSize( i_width, i_height ) * ratio );
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pixmap.fill( Qt::transparent );
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QSvgRenderer renderer( path );
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QPainter painter;
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painter.begin( &pixmap );
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renderer.render( &painter );
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painter.end();
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pixmap.setDevicePixelRatio( ratio );
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return pixmap;
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}
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