I have a graphics 2D object which takes ages to draw....

I have made a graphics 2D object which draws rectangles of sizes (5,5) accross the width and height of the screen on at a time.
As you can imagine, this takes ages!!!
does any one have an idea of how to make this quicker without sacrificing the resolution???
thanks!

well, withought code I just can give you some tipps:
* don't create a new Color in the loop, try to share it
* try to paint rectangles with same color at one time -> minimize the time how often setColor is called
* do not create new Objects (like Color) in your paint-loop, share share share...
btw. I would cache it in an image, otherwise everytime the window-content is invalidated (which can happen quite frequently) your slow drawing code is called.
btw2. I can't smell your mistakes over the net, already told you to show your rendeing code.

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