SVG_SET_OPACITY ( svgObject ; background {; line} )
| Parameter | Type | Description | |
|---|---|---|---|
| svgObject | SVG_Ref | → | Reference of SVG element |
| background | Longint | → | Opacity (%) |
| line | Longint | → | Opacity (%) |
The SVG_SET_OPACITY command can be used to set the opacity of the filling and the line of the object having the svgObject reference. If these attributes already exist, their values are replaced by those passed as parameters.
The values expected must be included between 0 and 100.
$svg :=SVG_New // Create a new document
$object:=SVG_New_rect($svg ;10;10;200;100;0;0;"red";"blue")
SVG_SET_OPACITY($object;-1;50) //Set the line opacity to 50%