draw_cls

#Draw.Cls

##Syntax Draw.Cls

##Description The Draw.Cls (clear screen) procedure is used to blank the output window The cursor is set to the top left (to row 1, column 1).

##Details The Draw.Cls procedure sets all pixels in the output window to color 0. In this way it differs from the cls and Text.Cls procedures which set the screen to the text background color.

The screen must be in "graphics" mode. See View.Set for details.

##Status Exported qualified.

This means that you can only call the function by calling Draw.Cls, not by calling Cls.

##See also view_set.html, maxx.html, maxy.html and the various procedures in the drawmodule.html unit.