ps_setcolor
Opis
bool ps_setcolor ( resource psdoc, string type, string colorspace, float c1, float c2, float c3, float c4 )Sets the color for drawing, filling, or both.
Parametry
psdocResource identifier of the postscript file as returned by ps_new().
typeThe parameter
typecan be both, fill, or fillstroke.colorspaceThe 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.
c1Depending on the colorspace this is either the red component (rgb), the cyan component (cmyk), the gray value (gray), the identifier of the spot color or the identifier of the pattern.
c2Depending on the colorspace this is either the green component (rgb), the magenta component (cmyk).
c3Depending on the colorspace this is either the blue component (rgb), the yellow component (cmyk).
c4This must only be set in cmyk colorspace and specifies the black component.