/**
* Sets the colour by edge index.
*
* @param index the edge index
* @param colour the colour
*/
private void setColourByIndex(int index, PDGamma colour) {
COSBase base;
if (colour == null) {
base = COSNull.NULL;
} else {
base = colour.getCOSArray();
}
this.array.set(index, base);
}
public static Color extractColor(PDAnnotation annot) {
PDGamma colour = annot.getColour();
return new Color(colour.getR(), colour.getG(), colour.getB());
}
