ps_setcolor(3) [php man page]

PS_SETCOLOR(3)								 1							    PS_SETCOLOR(3)

ps_setcolor - Sets current color

SYNOPSIS

       bool ps_setcolor (resource  $psdoc, string  $type, string  $colorspace, float  $c1, float  $c2, float  $c3, float  $c4)

DESCRIPTION

	Sets the color for drawing, filling, or both.

PARAMETERS

	      o $psdoc
		- Resource identifier of the postscript file as returned by ps_new(3).

	      o $type
		- The parameter $type can be both, fill, or fillstroke.

	      o $colorspace
		-  The	colorspace  should  be one of gray, rgb, cmyk, spot, pattern. Depending on the colorspace either only the first, the first
		three or all parameters will be used.

	      o $c1
		- Depending on the colorspace this is either the red component (rgb), the cyan component (cmyk), the gray value (gray), the  iden-
		tifier of the spot color or the identifier of the pattern.

	      o $c2
		- Depending on the colorspace this is either the green component (rgb), the magenta component (cmyk).

	      o $c3
		- Depending on the colorspace this is either the blue component (rgb), the yellow component (cmyk).

	      o $c4
		- This must only be set in cmyk colorspace and specifies the black component.

BUGS

	The  second  parameter	is  currently  not always evaluated. The color is sometimes set for filling and drawing just as if fillstroke were
       passed.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

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PS_SETCOLOR(3)						     Library Functions Manual						    PS_SETCOLOR(3)

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.

																    PS_SETCOLOR(3)

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