Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.atnf.csiro.au/computing/software/gipsy/sub/grchar.dc3 Дата изменения: Wed Oct 31 05:15:53 2001 Дата индексирования: Fri Jan 16 01:21:49 2009 Кодировка: Поисковые слова: m 11

Name: GRCHAR

Purpose: draw a string of characters

Category: GRAPHICS

File: pgplot.src

Author: T.J. Pearson

Use: see description below.

Description:

SUBROUTINE GRCHAR (IDENT,CENTER,ORIENT,ABSXY,X0,Y0,STRING)

GRPCKG: Draw a string of characters. The plot is not windowed
in the current subarea, but in the full plotting area.

Arguments:

IDENT (input, integer): plot identifier, as returned by GROPEN.
CENTER (input, logical): if .TRUE., the first character of the string
is centered at (X0,Y0); otherwise the bottom left corner of the
first character is placed at (X0,Y0).
ORIENT (input, real): the angle in degrees that the string is to make
with the horizontal, increasing anticlockwise.
ABSXY (input, logical): if .TRUE., (X0,Y0) are absolute device
coordinates; otherwise they are world coordinates (the scaling
transformation is applied).
X0, Y0 (input, real): position of first character (see CENTER).
STRING (input, character): the string of ASCII characters; control
characters 0-20 have special representations; all other
non-graphic characters are plotted as blank spaces.

(1-Feb-1983)

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