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qTox/src/widget/maskablepixmapwidget.h

54 lines
1.5 KiB
C++

/*
Copyright © 2014-2018 by The qTox Project Contributors
This file is part of qTox, a Qt-based graphical interface for Tox.
qTox is libre software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
qTox is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with qTox. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MASKABLEPIXMAPWIDGET_H
#define MASKABLEPIXMAPWIDGET_H
#include <QLabel>
class MaskablePixmapWidget final : public QLabel
{
Q_OBJECT
public:
MaskablePixmapWidget(QWidget* parent, QSize size, QString maskName = QString());
~MaskablePixmapWidget() override;
void autopickBackground();
void setClickable(bool clickable);
void setPixmap(const QPixmap& pmap);
QPixmap getPixmap() const;
void setSize(QSize size);
signals:
void clicked();
protected:
void mousePressEvent(QMouseEvent*) final override;
private:
void updatePixmap();
private:
QPixmap pixmap, mask, unscaled;
QPixmap* renderTarget;
QString maskName;
bool clickable;
};
#endif // MASKABLEPIXMAPWIDGET_H