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_pattern(3). If
            colorspace is 'spot' then the
            c1 must contain the spot color id as returned by
            PS_makespotcolor(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.