I have another newbie question. I'm grateful that this list has been very indulgent of my recent questions.
I want to let the user place a target (either a cross-hair or a circle) on an image and then be able to drag it to a new location. This seems like common functionality that GTK+ might directly support. How do I implement this functionality? The underlying image is in a Drawing Area which is inside a Scrolled Window. My first thought was to place a small image (of the cross-hair) on top of the image. I would need to specify the x/y offset of the target image inside the Scrolled Window, but I don't see how that is supported in GTK+, My second thought is to draw the target directly in the Drawing Area, then redraw then create the drag effect in the motion_event callback by redrawing the background where the target used to be, and drawing the target where is now. Thanks, Tim _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
