public void setViewport(Viewport _viewport) {
if (_viewport != null) { // disconnect from old viewport
_viewport.setContainer(null);
}
mViewport = _viewport;
if (mViewport != null) { // connect to new Satellite
mViewport.setContainer(this);
// resize to show entire view of satellite
Dimension size = mViewport.getPreferredSize();
setViewportSize(size);
// resize the window to fit the image
setSize(
size.width + getInsets().left + getInsets().right + 2 * INSET,
size.height + getInsets().top + getInsets().bottom + 2 * INSET);
}
}
