private void cmdButtonSelect_Click(object sender, EventArgs e) { cmd = Cmd.SELECT; mode = Mode.IDLE; update_status_line(); }
private void cmdButtonOval_Click(object sender, EventArgs e) { cmd = Cmd.OVAL; mode = Mode.IDLE; update_status_line(); }
private void cmdButtonLine_Click(object sender, EventArgs e) { cmd = Cmd.LINE; mode = Mode.IDLE; update_status_line(); }