diff -r 1c8ff1928b97 -r fb74fa7bfb4c headingobj.h
--- a/headingobj.h	Thu Nov 23 13:53:08 2006 +0000
+++ b/headingobj.h	Mon Feb 12 09:28:47 2007 +0000
@@ -6,7 +6,7 @@
 class HeadingObj:public MapObj {
 public:
     HeadingObj();
-    HeadingObj(Q3Canvas*);
+    HeadingObj(QGraphicsScene*);
     virtual ~HeadingObj();
     virtual void init();
     virtual void copy(HeadingObj*);
@@ -15,7 +15,7 @@
     virtual void positionBBox();
 	virtual void calcBBoxSize();
 private:
-    Q3CanvasText* newLine(QString);				// generate new textline
+    QGraphicsTextItem* newLine(QString);		// generate new textline
 public:    
     virtual void setText(QString);
     virtual QString text();
@@ -24,13 +24,13 @@
     virtual void setColor(QColor);
     virtual QColor getColor();
     virtual void setVisibility(bool);
-	virtual int getHeight();
-	virtual int getWidth();
+	virtual qreal getHeight();
+	virtual qreal getWidth();
 
 protected:
     QString heading;
     int textwidth;								// width for formatting text
-    QList <Q3CanvasText*> textline;				// a part of e.g. the parabel
+    QList <QGraphicsTextItem*> textline;		// a part of e.g. the parabel
     QColor color;
     QFont font;
 };