Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.atnf.csiro.au/computing/software/gipsy/sub/pgetxt.dc2 Дата изменения: Wed Oct 31 05:16:09 2001 Дата индексирования: Fri Jan 16 01:17:23 2009 Кодировка:

Name: PGETXT

Purpose: erase text from graphics display

Category: GRAPHICS

File: pgplot.src

Author: T.J. Pearson

Use: see description below.

Description:

SUBROUTINE PGETXT

Some graphics terminals display text (the normal interactive dialog)
on the same screen as graphics. This routine erases the text from the
view surface without affecting the graphics. It does nothing on
devices which do not display text on the graphics screen, and on
devices which do not have this capability.

Arguments:
None

Updates: Oct 16, 1998: JPT automatically extracted from source.