public void mouseDrag(MouseEvent e, int x, int y) {
super.mouseDrag(e, x, y);
fMoved = (Math.abs(x - fAnchorX) > 4) || (Math.abs(y - fAnchorY) > 4);
if (fMoved) {
FigureEnumeration figures = getUndoActivity().getAffectedFigures();
while (figures.hasMoreElements()) {
figures.nextFigure().moveBy(x - fLastX, y - fLastY);
}
}
fLastX = x;
fLastY = y;
}
/** Called when a drag operation is ongoing on the DropTarget. */
public void dragOver(DropTargetDragEvent dtde) {
// log("DropTargetDragEvent-dragOver");
if (supportDropTargetDragEvent(dtde) == true) {
int x = dtde.getLocation().x;
int y = dtde.getLocation().y;
if ((Math.abs(x - fLastX) > 0) || (Math.abs(y - fLastY) > 0)) {
// FigureEnumeration fe = view().selectionElements();
// while (fe.hasNextFigure()) {
// fe.nextFigure().moveBy(x - fLastX, y - fLastY);
// System.out.println("moving Figures " + view());
// }
// view().drawing().update();
fLastX = x;
fLastY = y;
}
}
}
