protected DrawingView createDrawingView(Drawing newDrawing) {
Dimension d = getDrawingViewSize();
DrawingView newDrawingView = new StandardDrawingView(this, d.width, d.height);
newDrawingView.setDrawing(newDrawing);
fireViewCreatedEvent(newDrawingView);
return newDrawingView;
}
/** Inserts a vector of figures and translates them by the given offset. */
protected void insertFigures(Vector figures, int dx, int dy) {
FigureEnumeration e = new FigureEnumerator(figures);
while (e.hasMoreElements()) {
Figure figure = e.nextFigure();
figure.moveBy(dx, dy);
figure = fView.add(figure);
fView.addToSelection(figure);
}
}
/** Refreshes the drawing if there is some accumulated damage */
public synchronized void checkDamage() {
Iterator each = drawing().drawingChangeListeners();
while (each.hasNext()) {
Object l = each.next();
if (l instanceof DrawingView) {
((DrawingView) l).repairDamage();
}
}
}
/** Copies the selection to the clipboard. */
protected void copySelection() {
FigureSelection selection = fView.getFigureSelection();
Clipboard.getClipboard().setContents(selection);
}
/** Deletes the selection from the drawing. */
protected void deleteSelection() {
fView.drawing().removeAll(fView.selection());
fView.clearSelection();
}
/**
* Creates the drawing view used in this application. You need to override this method to use a
* DrawingView subclass in your application. By default a standard DrawingView is returned.
*/
protected DrawingView createDrawingView() {
DrawingView createdDrawingView = createDrawingView(createDrawing());
createdDrawingView.drawing().setTitle(getDefaultDrawingTitle());
return createdDrawingView;
}