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class PrProgress

This class is to be derived from to get some kind of progress indication during certain operations (like loading/saving) in a presentation.

#include <song.h>

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Detailed Description

This class is to be derived from to get some kind of progress indication during certain operations (like loading/saving) in a presentation.


void progress (int i) [virtual]

This method is called with different progress states between 0 and 100.


void hide () [virtual]

Some presentations need to hide (and show) the progress bar explicitly


Generated by: wuerthne@clouseau on Fri Jan 19 23:08:00 200.