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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>chart/canvasview.h Example File</h1>
<pre>#ifndef CANVASVIEW_H
#define CANVASVIEW_H
#include "element.h"
#include "canvastext.h"
#include &lt;<a href="tqcanvas-h.html">tqcanvas.h</a>&gt;
class TQPoint;
class CanvasView : public <a href="tqcanvasview.html">TQCanvasView</a>
{
TQ_OBJECT
public:
CanvasView( <a href="tqcanvas.html">TQCanvas</a> *canvas, ElementVector *elements,
<a href="tqwidget.html">TQWidget</a>* parent = 0, const char* name = "canvas view",
WFlags f = 0 )
: <a href="tqcanvasview.html">TQCanvasView</a>( canvas, parent, name, f ), m_movingItem(0),
m_elements( elements ) {}
protected:
void viewportResizeEvent( <a href="qresizeevent.html">TQResizeEvent</a> *e );
void contentsMousePressEvent( <a href="qmouseevent.html">TQMouseEvent</a> *e );
void contentsMouseMoveEvent( <a href="qmouseevent.html">TQMouseEvent</a> *e );
void contentsContextMenuEvent( <a href="qcontextmenuevent.html">TQContextMenuEvent</a> *e );
private:
<a href="tqcanvasitem.html">TQCanvasItem</a> *m_movingItem;
<a href="ntqpoint.html">TQPoint</a> m_pos;
ElementVector *m_elements;
};
#endif
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