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#ifndef __GRAPHICWIN_H
#define __GRAPHICWIN_H
#include <qscrollview.h>
#include <qpixmap.h>
#include <qimage.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qwmatrix.h>
class GraphicScroll : public QScrollView
{
Q_OBJECT
QWidget* m_picture;
protected:
void hideEvent( QHideEvent * p)
{
m_picture->setFixedSize(1,1);
}
public:
GraphicScroll( QWidget *parent=0, const char *name=0, WFlags f = 0)
: QScrollView(parent, name, f)
{
m_picture = new QWidget(viewport());
addChild(m_picture);
}
void setPixmap(QPixmap& pm)
{
m_picture->setFixedSize(pm.size());
m_picture->setBackgroundPixmap(pm);
}
};
class GraphicWin : public QWidget
{
Q_OBJECT
GraphicScroll* m_scroll;
QImage m_im;
QImage resizeimage(int w, int h);
void resetpm();
bool m_isFitted, m_isRotated;
signals:
void Closed();
private slots:
void slotClosed() { emit Closed(); }
void slotFit();
void slotRotate();
public:
void setPixmap(QPixmap& pm) { m_scroll->setPixmap(pm); }
void setImage(QImage& im);
GraphicWin( QWidget *parent=0, const char *name=0, WFlags f = 0);
};
#endif
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