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https://github.com/RetroShare/RetroShare.git
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44 lines
2.1 KiB
C++
44 lines
2.1 KiB
C++
/*******************************************************************************
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* retroshare-gui/src/util/AspectRatioPixmapLabel.h *
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* *
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* Copyright (C) 2019 Retroshare Team <retroshare.project@gmail.com> *
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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 Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (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 Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#ifndef ASPECTRATIOPIXMAPLABEL_H
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#define ASPECTRATIOPIXMAPLABEL_H
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#include <QLabel>
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#include <QPixmap>
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#include <QResizeEvent>
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class AspectRatioPixmapLabel : public QLabel
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{
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Q_OBJECT
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public:
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explicit AspectRatioPixmapLabel(QWidget *parent = nullptr);
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virtual int heightForWidth( int width ) const override;
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virtual QSize sizeHint() const override;
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QPixmap scaledPixmap() const;
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public slots:
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void setPixmap ( const QPixmap & );
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protected:
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void resizeEvent(QResizeEvent *event) override;
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private:
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QPixmap pix;
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};
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#endif // ASPECTRATIOPIXMAPLABEL_H
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