#ifndef DRAWWIDGET_H#define DRAWWIDGET_H#include <QtGui>#include <QtXml>class DrawWidget : public QWidget{	Q_OBJECTpublic:	DrawWidget(QWidget *parent = 0);	void readSvg(QString fileName);	protected:	void paintEvent(QPaintEvent *event);private:	QDomDocument doc;	bool bDraw;		void setPenAndBrush(QPainter& painter, QDomElement& domElement);};#endif