Description
bool
pdf_setcolor ( resource pdfdoc, string type, string colorspace, float c1 [, float c2 [, float c3 [, float c4]]])
Set the current color space and color. Devuelve TRUE si todo se
llevó a cabo correctamente, FALSE en caso
de fallo.
The parameter type can be fill,
stroke or both to specify that the
color is set for filling, stroking or both filling and stroking.
The parameter colorspace can be
gray, rgb,
cmyk, spot or
pattern. The parameters c1,
c2, c3 and
c4 represent the color components for the color
space specified by colorspace. Except as
otherwise noted, the color components are floating-point values that
range from 0 to 1.
For gray only c1 is used.
For rgb parameters c1,
c2, and c3 specify the
red, green and blue values respectively.
For cmyk, parameters c1,
c2, c3, and
c4 are the cyan, magenta, yellow and black
values, respectively.
For spot, c1 should be
a spot color handles returned by pdf_makespotcolor()
and c2 is a tint value between 0 and 1.
For pattern, c1 should be
a pattern handle returned by pdf_begin_pattern().
