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PS_SETCOLOR(3) Library Functions Manual PS_SETCOLOR(3)
uwe@steinmann.cx
UWE STEINMANN 2003Uwe SteinmannApril 28, 2003;
NAME
PS_setcolor -- Sets current color
SYNOPSIS
#include <pslib.h>
void PS_setcolor(PSDoc *psdoc, const char *type, const char *colorspace,
float c1, float c2, float c3, float c4)
DESCRIPTION
Sets the color for drawing, filling, or both. The colorspace should
be one of 'gray', 'spot', 'rgb, 'cmyk', or 'pattern'. Depending
on the colorspace either only the first, the
first two, the first three all or remaining parameters will
be used. If colorspace is 'pattern' then c1
must contain the pattern id as returned by PS_begin_pat-
tern(3). If colorspace is 'spot' then the c1
must contain the spot color id as returned by PS_makespot-
color(3) and the c2 must contain the tint value for the
color.
The parameter type can be 'fillstroke', 'fill', or 'stroke'.
BUGS
The second parameter is currently not in any case evaluated.
The color is always set for filling and drawing just as if
'both' where passed. If you want to set the color to define
a spot color from it, you will have to pass 'both' or
'fill', because PS_makespotcolor(3) utilizes the current
fill color.
SEE ALSO
PS_begin_pattern(3)
AUTHOR
This manual page was written by Uwe Steinmann uwe@steinmann.cx.
PS_SETCOLOR(3)
NAME | SYNOPSIS | DESCRIPTION | BUGS | SEE ALSO | AUTHOR
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