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5.2.10 Stop drawing ¶

Method on mglGraph: void Stop (bool stop=true) ¶

C function only: void mgl_ask_stop (HMGL gr, int stop) ¶

Ask to stop drawing if stop is non-zero, otherwise reset stop flag.

Method on mglGraph: bool NeedStop () ¶

C function only: void mgl_need_stop (HMGL gr) ¶

Return true if drawing should be terminated. Also it process all events in GUI. User should call this function from time to time inside a long calculation to allow processing events for GUI.

Method on mglGraph: bool SetEventFunc (void (*func)(void *), void *par=NULL) ¶

C function only: void mgl_set_event_func (HMGL gr, void (*func)(void *), void *par) ¶

Set callback function which will be called to process events of GUI library.