/**
* Establishes the parent view for this view. Seize this moment to cache the AWT Container I'm in.
*/
public void setParent(View parent) {
super.setParent(parent);
fContainer = parent != null ? getContainer() : null;
if (parent == null && fComponent != null) {
fComponent.getParent().remove(fComponent);
fComponent = null;
}
}
/** My attributes may have changed. */
public void changedUpdate(DocumentEvent e, Shape a, ViewFactory f) {
if (DEBUG) System.out.println("ImageView: changedUpdate begin...");
super.changedUpdate(e, a, f);
float align = getVerticalAlignment();
int height = fHeight;
int width = fWidth;
initialize(getElement());
boolean hChanged = fHeight != height;
boolean wChanged = fWidth != width;
if (hChanged || wChanged || getVerticalAlignment() != align) {
if (DEBUG) System.out.println("ImageView: calling preferenceChanged");
getParent().preferenceChanged(this, hChanged, wChanged);
}
if (DEBUG) System.out.println("ImageView: changedUpdate end; valign=" + getVerticalAlignment());
}
