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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <gio.h>
include <gki.h>
include "gtr.h"
# GTR_GTRAN -- Get the workstation transformation.
procedure gtr_gtran (fd, x1, x2, y1, y2)
int fd # graphics stream to be set
real x1, x2 # range of workstation viewport in X
real y1, y2 # range of workstation viewport in Y
include "gtr.com"
begin
if (wstranset == YES) {
x1 = vx1
x2 = vx2
y1 = vy1
y2 = vy2
} else {
x1 = 0
x2 = 1.0
y1 = 0
y2 = 1.0
}
end
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