diff -r 5db8dfd30ea2 -r c2a05fa925a1 mapobj.cpp
--- a/mapobj.cpp	Thu Nov 23 16:18:26 2006 +0000
+++ b/mapobj.cpp	Fri Dec 08 20:18:56 2006 +0000
@@ -6,15 +6,15 @@
 /////////////////////////////////////////////////////////////////
 MapObj::MapObj ()
 {
-	//qWarning ( "Const MapObj (): Please set canvas somehow!!!");
-	canvas=NULL;
+	//qWarning ( "Const MapObj (): Please set scene somehow!!!");
+	scene=NULL;
     init ();
 }
 
-MapObj::MapObj (Q3Canvas* c)
+MapObj::MapObj (QGraphicsScene *s)
 {
 //  cout << "Const MapObj\n";
-    canvas=c;
+    scene=s;
     init ();
 }
 
@@ -32,91 +32,101 @@
 
 void MapObj::init ()
 {
-    absPos=QPoint(0,0);
+    absPos=QPointF(0,0);
     visible=true;
 }
 
 void MapObj::copy(MapObj* other)
 {
-//    canvas=other->canvas;	// already set in constr. of child, use that one...
+//    scene=other->scene;	// already set in constr. of child, use that one...
     absPos=other->absPos;
 	bbox.setX (other->bbox.x() );
 	bbox.setY (other->bbox.y() );
-	bbox.setSize (QSize(other->bbox.width(), other->bbox.height() ) );
+	bbox.setSize (QSizeF(other->bbox.width(), other->bbox.height() ) );
 }
 
-Q3Canvas* MapObj::getCanvas()
+QGraphicsScene* MapObj::getScene()
 {
-	return canvas;
+	return scene;
 }
 
-int MapObj::x() 
+qreal MapObj::x() 
 {
     return absPos.x();
 }
 
-int MapObj::y() 
+qreal MapObj::y() 
 {
     return absPos.y();
 }
 
-int MapObj::width() 
+qreal MapObj::width() 
 {
     return bbox.width();
 }
 
-int MapObj::height() 
+qreal MapObj::height() 
 {
     return bbox.height();
 }
 
-QPoint MapObj::getAbsPos() 
+QPointF MapObj::getAbsPos() 
 {
     return absPos;
 }
 
 QString MapObj::getPos()
 {
-	return qpointToString(absPos);
+	return qpointfToString(absPos);
 }
 
 void MapObj::move (double x, double y) 
 {
-    int xi=static_cast <int> (x);
-    int yi=static_cast <int> (y);
-    absPos.setX( xi);
-    absPos.setY( yi);
-    bbox.moveTopLeft(QPoint(xi,yi));
-    clickBox.moveTopLeft(QPoint(xi,yi));
+    absPos.setX( x);
+    absPos.setY( y);
+    bbox.moveTo(QPointF(x,y));
+    clickBox.moveTo(QPointF(x,y));
+}
+
+void MapObj::move (QPointF p)
+{
+	absPos=p;
+	bbox.moveTo (p);
+	clickBox.moveTo (p);
 }
 
 void MapObj::moveBy (double x, double y) 
 {
-	int ix=(int)x;
-	int iy=(int)y;
     MapObj::move (x+absPos.x(),y+absPos.y() );
-	bbox.moveBy (ix,iy);
-	clickBox.moveBy (ix,iy);
+	bbox.moveTo (bbox.x()+x,bbox.y()+y);
+	clickBox.moveTo (clickBox.x()+x,clickBox.y()+y);
 }
 
-bool MapObj::inBox(const QPoint &p)
+bool MapObj::inBox(const QPointF &p)
 {
+/* FIXME testing QT4 only
+	cout << "MO::inBox  "<<p<<"  "<<
+		clickBox.left()<<","<<
+		clickBox.right()<<","<<
+		clickBox.top()<<","<<
+		clickBox.bottom()<<endl;
+		*/
     if (p.x() >= clickBox.left() && p.x() <= clickBox.right()  
 	&& p.y() <= clickBox.bottom() && p.y() >= clickBox.top() )
 		return true;
     return false;	
 }
 
-QRect MapObj::getBBox()
+QRectF MapObj::getBBox()
 {
     return bbox;
 }
 
-QRect MapObj::addBBox(QRect r1, QRect r2)
+QRectF MapObj::addBBox(QRectF r1, QRectF r2)
 {	
-	// Find smallest QRect containing given rectangles
+	// Find smallest QRectF containing given rectangles
 
-	QRect n;
+	QRectF n;
 	// Set left border
 	if (r1.left() <= r2.left() )
 		n.setLeft(r1.left() );
@@ -143,7 +153,7 @@
 	return n;
 }
 
-QSize MapObj::getSize()
+QSizeF MapObj::getSize()
 {
     return bbox.size();
 }