Unable to set a transparent panel over Images for annotations

Hi All,
I am developing a Swing Application for image processing.
My aim is to display the image on a JPanel and over which the user should be able to draw different geometrical figures(line,circle,polygons,etc) and write annotations on that. These drawings should not affect the original image.
Also, these drawings should be movable, like if I zoom the image, drawings over the image should also zoom in the same ratio.
Initially, I thought of using the GlassPane but stuck up with some issues, relating to its implementation.
It would be great, if you could suggest me some guidelines or pont me to some resources for the same.
Any help in this regard will be highly appreciated.
Thanks,
Manu
Edited by: manu_agarwal on May 8, 2009 12:46 PM

Hi Adam,
Thanks for your reply.
My intention is that after draing annotations on the image, if the user wants to zoom or move image(panning), the annotations should also move.
Thanks,
Manu

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