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ps_setcolor
Manuál PHP
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ps_setcolor

(PECL)

ps_setcolor -- Sets current color

Popis

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.

Seznam parametrů

psdoc

Resource identifier of the postscript file as returned by ps_new().

type

The parameter type can be both, fill, or fillstroke.

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.

c1

Depending 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.

c2

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

c3

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

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.

Návratové hodnoty

Vrací TRUE při úspěchu, FALSE při selhání.

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