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Man Pages


Manual Reference Pages  -  PS_SETCOLOR (3)

      uwe@steinmann.cx    

UWE STEINMANN 2003Uwe SteinmannApril 28, 2003;

NAME

PS_setcolor — Sets current color

CONTENTS

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.

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