DrawCanvas.java (mousePressed -- handling “Edit” mode)

public void mousePressed(MouseEvent e) {

...

else if (currentTool.equals("Edit")) {

if (hitSelected(selection, e.getX(), e.getY())) {

savedMouseX = e.getX(); savedMouseY = e.getY();

movingSelection = true;

}

else {

for (Enumeration vEnum = selection.elements();

vEnum.hasMoreElements();) {

((PDPoint)vEnum.nextElement()).unmark();

}

selectionRect.setP1(e.getX(), e.getY());

selecting = true;

movingSelection = false;

}

repaint();

}