SetaPDF_TextStamp::setBackgroundColor()
Description
class SetaPDF_TextStamp extends SetaPDF_Stamp {
void setBackgroundColor ( integer $g | $r | $c[, integer $g | $m[, integer $b | $y[, integer $k]]] )
}
Defines the color used as background. It can be expressed in RGB components, CMYK or gray scale.
If this method is called it'll automatically call SetaPDF_TextStamp::setDrawBackground(true).
Parameters
$g | $r | $c
If $g and $b are given (3 parameter passed), red component; if $m, $y and $k are given (4 parameter passed) it's the cyan component; if only one parameter is passed it indicates the gray level.
Values for rgb and gray are between 0 and 255.
For CMYK the values are between 0 and 100.
$g | $m
Green component (between 0 and 255) if 3 parameters were passed.
Or magenta component (between 0 and 100) if 4 parameters were passed.
$b | $y
Blue component (between 0 and 255) if 3 parameters were passed.
Or yellow component (between 0 and 100) if 4 parameters were passed.
$k
Key/black component (between 0 and 100) if 4 parameters were passed.
