/**
* Loads a VideoClip with data from an XMLControl.
*
* @param element the element
* @param obj the object
* @return the loaded object
*/
public Object loadObject(XMLControl control, Object obj) {
StepperClipControl clipControl = (StepperClipControl) obj;
// set rate
double rate = control.getDouble("rate"); // $NON-NLS-1$
if (rate != Double.NaN) {
clipControl.setRate(rate);
}
// set dt
double dt = control.getDouble("delta_t"); // $NON-NLS-1$
if (dt != Double.NaN) {
clipControl.setFrameDuration(dt);
}
// set looping and playing
clipControl.setLooping(control.getBoolean("looping")); // $NON-NLS-1$
return obj;
}
/**
* Saves object data in an XMLControl.
*
* @param control the control to save to
* @param obj the object to save
*/
public void saveObject(XMLControl control, Object obj) {
ClipControl clipControl = (StepperClipControl) obj;
control.setValue("rate", clipControl.getRate()); // $NON-NLS-1$
control.setValue("delta_t", clipControl.getMeanFrameDuration()); // $NON-NLS-1$
if (clipControl.isLooping()) control.setValue("looping", true); // $NON-NLS-1$
}