| 178 |
kaklik |
1 |
#ifndef __SELECTRECTWIDGET_HH |
|
|
2 |
#define __SELECTRECTWIDGET_HH |
|
|
3 |
|
|
|
4 |
#include "videoWidget.hh" |
|
|
5 |
|
|
|
6 |
class SelectRectWidget: public VideoWidget |
|
|
7 |
{ |
|
|
8 |
Q_OBJECT |
|
|
9 |
public: |
|
|
10 |
SelectRectWidget( QWidget *parent = 0, Qt::WFlags f = 0 ); |
|
|
11 |
virtual void setImage( const mimas::image< mimas::rgba< unsigned char > > &_img ); |
|
|
12 |
mimas::image< mimas::rgba< unsigned char > > selectedImage(); |
|
|
13 |
bool isRectDefined(void) { return haveRect && !dragging; } |
|
|
14 |
void clearSelection(void); |
|
|
15 |
signals: |
|
|
16 |
void rectDefined(bool); |
|
|
17 |
protected: |
|
|
18 |
void paintGL(void); |
|
|
19 |
void refresh(void); |
|
|
20 |
void mousePressEvent( QMouseEvent *e ); |
|
|
21 |
void mouseMoveEvent( QMouseEvent *e ); |
|
|
22 |
void mouseReleaseEvent( QMouseEvent *e ); |
|
|
23 |
int x0; |
|
|
24 |
int y0; |
|
|
25 |
int x1; |
|
|
26 |
int y1; |
|
|
27 |
bool dragging; |
|
|
28 |
bool haveRect; |
|
|
29 |
}; |
|
|
30 |
|
|
|
31 |
#endif |