/usr/include/qzionimage.h is in libqzion-dev 0.4.0+lgpl-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2008 Instituto Nokia de Tecnologia. All rights reserved.
*
* This file is part of QZion.
*
* QZion is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* QZion 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with QZion. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __QZIONIMAGE_H__
#define __QZIONIMAGE_H__
#include "qzionobject.h"
struct QZionImageBorder
{
int left;
int right;
int top;
int bottom;
QZionImageBorder(): left(0), right(0), top(0), bottom(0) {};
QZionImageBorder(const int left, const int right,
const int top, const int bottom)
: left(left), right(right), top(top), bottom(bottom) {};
};
class QZionTiledPixmap
{
private:
bool _is_null;
QPixmap tiles[9];
QZionImageBorder border;
public:
enum qzTilePosition{
NORTH_WEST,
NORTH,
NORTH_EAST,
WEST,
MIDDLE,
EAST,
SOUTH_WEST,
SOUTH,
SOUTH_EAST
};
// Start an empty TiledPixmap
QZionTiledPixmap() : _is_null(true) {};
QZionTiledPixmap(const QPixmap pixmap, QZionImageBorder border);
QRect tileRectAtSize(const qzTilePosition num, QSize size);
QPixmap tile(const qzTilePosition num) {return tiles[num];};
bool isNull() {return _is_null;};
};
class QZionImagePrivate;
/*!
\class QZionImage
\brief A pixmap that uses internal image cache.
A QZionImage is a pixmap that can be put in the canvas.
*/
class QZionImage : public QZionObject
{
Q_OBJECT
public:
/*!
Constructs a QZionImage with empty pixmap.
*/
QZionImage(QZionAbstractCanvas *canvas = NULL);
/*!
Constructs a QZionImage with specified image.
*/
QZionImage(QZionAbstractCanvas *canvas, const QString &filepath);
/*!
Constructs a QZionImage with specified QPixmap.
*/
QZionImage(QZionAbstractCanvas *canvas, const QPixmap &pixmap);
/*!
Constructs a QZionImage with specified QImage.
*/
QZionImage(QZionAbstractCanvas *canvas, const QImage &image);
~QZionImage();
QPixmap pixmap() const;
/*!
Load an image from a file.
\code
QZionImage im(canvas);
im.load("icon.png");
\endcode
*/
bool load(const QString &filename);
/*!
Reload the image (force cache update)
*/
bool reload();
/*!
Clears the contents of the image pixmap to null.
*/
void clear();
virtual QSize size() const;
/*!
Sets image size.
*/
virtual void setSize(const QSize &size);
/*!
Paint image on canvas.
*/
virtual void paint(QPainter *p);
virtual QRect rect() const;
virtual QColor color() const;
virtual void setColor(const QColor &color);
virtual void changed();
void setBorder(const int left, const int right,
const int top, const int bottom);
void setBorder(QZionImageBorder border);
QZionImageBorder border();
protected:
QZionImagePrivate *_QZionImage_data;
QString _filepath;
/*!
Sets pixmap and mark image as changed.
*/
void setPixmap(const QPixmap &pixmap);
friend class QZionImagePrivate;
};
#endif
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