18 #ifndef QGSFORMANNOTATIONITEM_H
19 #define QGSFORMANNOTATIONITEM_H
25 class QGraphicsProxyWidget;
35 void paint( QPainter * painter );
38 void paint( QPainter * painter,
const QStyleOptionGraphicsItem * option, QWidget * widget = 0 );
42 QSizeF preferredFrameSize()
const;
47 void setDesignerForm(
const QString& uiFile );
50 void writeXML( QDomDocument& doc )
const;
51 void readXML(
const QDomDocument& doc,
const QDomElement& itemElem );
57 void setFeatureForMapPosition();
59 void updateVisibility();
73 QWidget* createDesignerWidget(
const QString& filePath );
76 #endif // QGSFORMANNOTATIONITEM_H
virtual QSizeF minimumFrameSize() const
Map canvas is a class for displaying all GIS data types on a canvas.
virtual void setMapPosition(const QgsPoint &pos)
A class to represent a point geometry.
An annotation item can be either placed either on screen corrdinates or on map coordinates.
virtual void paint(QPainter *painter)=0
function to be implemented by derived classes
virtual void readXML(const QDomDocument &doc, const QDomElement &itemElem)=0
Represents a vector layer which manages a vector based data sets.
virtual void writeXML(QDomDocument &doc) const =0