diff -r fe839bdfd10c -r 78ba80b54bc4 imageitem.cpp
--- a/imageitem.cpp	Tue Jul 07 11:21:27 2009 +0000
+++ b/imageitem.cpp	Tue Aug 18 12:39:07 2009 +0000
@@ -7,8 +7,6 @@
 #include <iostream>
 using namespace std;
 
-uint ImageItem::saveCounter=0;		// create instance 
-
 ImageItem::ImageItem()
 {
 	init();
@@ -27,7 +25,7 @@
 
 void ImageItem::init()
 {
-	type=Image;
+	setType (Image);
 	imageType=Undefined;
 	hideLinkUnselected=true;
 	originalFilename="no original name available";
@@ -87,11 +85,6 @@
 	return originalFilename;
 }
 
-void ImageItem::resetSaveCounter()
-{
-	saveCounter=0;
-}
-
 void ImageItem::save(const QString &fn, const QString &format)
 {
 	pixmap.save (fn,qPrintable (format));
@@ -101,13 +94,12 @@
 {
 	if (hidden) return "";
 
-	saveCounter++;
-	
-	
 	QString zAttr=attribut ("zValue",QString().setNum(zValue));
 	QString url;
 
-	url="images/"+prefix+"image-" + QString().number(saveCounter,10) + ".png" ;
+	ulong n=reinterpret_cast <ulong> (this);
+
+	url="images/"+prefix+"image-" + QString().number(n,10) + ".png" ;
 
 	// And really save the image
 	pixmap.save (tmpdir +"/"+ url, "PNG");