Hi, I would like to be able to select a region from the displayed pixbuf image, store it's coordinates and display a frame around the selected region.
It seems that I can make a drawing area and monitor the mouse events, start drawing a rectangle on the mouse button press, constantly redraw the rectangle as the mouse moves, and then fix that frame after the mouse button is released. Am I on the right track? How do I prevent my draing area from blocking the picture? Is there any code snippet that implements it, like rubberband function available in other toolkits, or do I have to reinvent the wheel? Thanks for any help, Alex -- Alexander Roitman http://ebner.neuroscience.umn.edu/people/alex.html Dept. of Neuroscience, Lions Research Building 2001 6th Street SE, Minneapolis, MN 55455 Tel (612) 625-7566 FAX (612) 626-9201
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