how can i draw the graphic directly without expose_event??


When i using the "gtk_window_process_all_updates()",the compiler shows that no such defined reference,but the gdk.h has its protype.Whether using this function can draw the graphic directly at anywhere of the code instead of associating with

the expose_evnt??

Now i just draw the graphy in other event in which will call gtk_widget_draw

(),but when the window change size,the configure event will happen and redraw
drawing_area,the previouse graphic is wiped out.What can i do??

thanks in advance

Best regards,


与联机的朋友进行交流,请使用 MSN Messenger:

[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]