QGIS API Documentation  2.17.0-Master (973e4b0)
qgssvgannotationitem.h
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1 /***************************************************************************
2  qgssvgannotationitem.h
3  ------------------------
4  begin : November, 2012
5  copyright : (C) 2012 by Marco Hugentobler
6  email : marco dot hugentobler at sourcepole dot ch
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 
18 #ifndef QGSSVGANNOTATIONITEM_H
19 #define QGSSVGANNOTATIONITEM_H
20 
21 #include "qgsannotationitem.h"
22 #include <QSvgRenderer>
23 
27 class GUI_EXPORT QgsSvgAnnotationItem: public QgsAnnotationItem
28 {
29  public:
30 
33 
34  void writeXML( QDomDocument& doc ) const override;
35  void readXML( const QDomDocument& doc, const QDomElement& itemElem ) override;
36 
37  void paint( QPainter* painter ) override;
38 
39  void setFilePath( const QString& file );
40  QString filePath() const { return mFilePath; }
41 
42  private:
43  QSvgRenderer mSvgRenderer;
44  QString mFilePath;
45 };
46 
47 #endif // QGSSVGANNOTATIONITEM_H
Map canvas is a class for displaying all GIS data types on a canvas.
Definition: qgsmapcanvas.h:109
QString filePath() const
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=nullptr) override
Paint the annotation to a destination painter.
An annotation item can be either placed either on screen corrdinates or on map coordinates.
virtual void readXML(const QDomDocument &doc, const QDomElement &itemElem)=0
virtual void writeXML(QDomDocument &doc) const =0