forked from blue/squawk
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
|
|
* Squawk messenger.
|
|
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
|
|
*
|
|
* This program is free 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.
|
|
*
|
|
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef IMAGE_H
|
|
#define IMAGE_H
|
|
|
|
#include <QLabel>
|
|
#include <QPixmap>
|
|
#include <QResizeEvent>
|
|
#include <QIcon>
|
|
|
|
/**
|
|
* @todo write docs
|
|
*/
|
|
class Image : public QLabel
|
|
{
|
|
public:
|
|
Image(const QString& path, quint16 minWidth = 50, QWidget* parent = nullptr);
|
|
~Image();
|
|
|
|
int heightForWidth(int width) const override;
|
|
int widthForHeight(int height) const;
|
|
bool hasHeightForWidth() const override;
|
|
void setPath(const QString& path);
|
|
void setMinWidth(quint16 minWidth);
|
|
|
|
private:
|
|
QPixmap pixmap;
|
|
QString path;
|
|
qreal aspectRatio;
|
|
quint16 minWidth;
|
|
bool svgMode;
|
|
|
|
private:
|
|
void recalculateAspectRatio();
|
|
void resizeEvent(QResizeEvent * event) override;
|
|
};
|
|
|
|
#endif // IMAGE_H
|