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Repaint component through functioncall

Joe Schaffer

Joined: Mar 24, 2004
Posts: 29

I want to update the color of a Graphics object through a function call. How can I do that? My program consists of a main function. This function generates a Window object. Which finally displays my Window and starts an endless threat, basically never comes back to the main function.

I want to update the graphic object through a function call from my thread. (It should simply change the color from red to green if a special event happend.)

Can anybody help me? The code is listed.




It is sorta covered in the JavaRanch Style Guide.
subject: Repaint component through functioncall