cpdf_setrgbcolor_fill
(PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4)
cpdf_setrgbcolor_fill -- Sets filling color to rgb color value说明
bool cpdf_setrgbcolor_fill ( int pdf_document, float red_value, float green_value, float blue_value )Sets the current rgb color value to fill a path.
参数
pdf_documentThe document handle, returned by cpdf_open().
red_valueThe red value, as a float between 0.0 (black) and 1.0 (red)
green_valueThe green value, as a float between 0.0 (black) and 1.0 (green)
blue_valueThe blue value, as a float between 0.0 (black) and 1.0 (blue)