You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
973 B
48 lines
973 B
#ifndef REGIONWIDGET_H
|
|
#define REGIONWIDGET_H
|
|
|
|
#include <qframe.h>
|
|
|
|
/**
|
|
* show a widget with a field rectangle, and a mini-region inside
|
|
*
|
|
* text boxes allow the region to be resized and moved, along with
|
|
* click-n-drag
|
|
**/
|
|
class RegionWidget : public QFrame
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
RegionWidget(QWidget *parent);
|
|
RegionWidget(const QSize &viewsize, QWidget *parent);
|
|
RegionWidget(int x, int y, int w, int h, const QSize &viewsize,
|
|
QWidget *parent);
|
|
RegionWidget(const QRect ®ion, const QSize &viewsize, QWidget *parent);
|
|
|
|
~RegionWidget();
|
|
|
|
QRect region() const;
|
|
|
|
public slots:
|
|
void setX(int x);
|
|
void setY(int y);
|
|
void setWidth(int w);
|
|
void setHeight(int h);
|
|
|
|
void setRegion(const QRect ®ion);
|
|
|
|
void setViewSize(const QSize &size);
|
|
|
|
signals:
|
|
void changed();
|
|
void changed(int x, int y, int w, int h);
|
|
void changed(const QRect ®ion);
|
|
|
|
protected:
|
|
virtual void moved(int x, int y);
|
|
virtual void resized(int w, int h);
|
|
};
|
|
|
|
|
|
#endif
|