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Revision as of 11:25, 14 June 2007

Definition

INT get_screen ( )

Creates a new map containing a snapshot of the screen.

The map will contain everything, including background, processes, drawings and text. The newly created graphic will be located in the File with FileID 0, the system FPG.

Returns

INT : GraphID

0	- Some error.
>0	- The GraphID of the graphic created.

Example

Program snapshot;
Global
    int my_map;
Begin
    Repeat
        if(key(_F5))
            my_map = get_screen();
            save_png(0,my_map,"snapshot.PNG");
            while(key(_F5)) frame; end
        end
        frame;
    Until(key(_esc))
End

Used in example: key(), save_png()