VISIO::PROGRESS_BAR_COLOR
(int progressbar, int red, int green, int blue)
Description: Paint the
created progress bar to a color determined by RGB arguments. The values
for red, green and blue may vary between 0 and 65535. The first
parameter points to the progress bar.
Example: VISIO::PROGRESS_BAR_COLOR(progressbar,
0, 65535, 0)