* setup transform when there is no image to convert from. Essentially a 1:1 transform.
*/
protected void SetupTransform() {
MachineConfiguration mc = MachineConfiguration.getSingleton();
// TODO I don't remember why these * 20 are needed here. Find out and comment the code.
SetupTransform( (int)mc.GetPaperWidth()*20, (int)mc.GetPaperHeight()*20 );
}
protected void SetupTransform(int width,int height) {
image_height = height;
image_width = width;