/usr/include/BALL/VIEW/WIDGETS/canvasWidget.h is in libballview1.4-dev 1.4.3~beta1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | // -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
#ifndef BALL_VIEW_WIDGETS_CANVASWIDGET_H
#define BALL_VIEW_WIDGETS_CANVASWIDGET_H
#ifndef BALL_COMMON_GLOBAL_H
# include <BALL/COMMON/global.h>
#endif
#include <QCanvasWidget>
#include <QtGui/QPixmap>
#include <QtGui/QPainter>
#include <vector>
namespace BALL
{
namespace VIEW
{
///
class BALL_VIEW_EXPORT CanvasWidget
: public QCanvasView
{
Q_OBJECT
public:
///
class BALL_VIEW_EXPORT PixmapItem
: public QCanvasRectangle
{
public:
PixmapItem(QCanvas* canvas, const QPixmap& pixmap);
PixmapItem(const PixmapItem& pixitem);
virtual ~PixmapItem();
QPixmap& getPixmap();
protected:
void drawShape(QPainter& p);
QPixmap pixmap_;
}; //end of class PixmapItem
///
CanvasWidget (QWidget *parent = 0,
const char* name = 0,
Qt::WFlags f = 0);
//Destructor
virtual ~CanvasWidget();
///
void showObjects();
public slots:
virtual void zoomIn();
virtual void zoomOut();
virtual void zoom(float xfactor,float yfactor);
virtual void zoomToFit();
protected:
//Copyconstructor doesn't work because of the QT private copy constructors
CanvasWidget(const CanvasWidget& /*cw*/)
: QCanvasView() {};
QCanvas canvas_;
std::vector<QCanvasItem*> objects_; //e.g PixItem, Polygonzuege
};//end of class CanvasWidget
}
}
#endif
|