boardlistener.java

设计一个软件的启动过程界面

/** Interface for receiving GraphicalBoard events. Note that the events
    must first be enabled using setResizable() and setClickable().
    
    @see GraphicalBoard
*/

public interface BoardListener {
    /** Invoked after the user has dragged the board to a new size. The size
        of a KnightBoard object cannot be changed, so the current board should
        be dispensed with and a new one of the correct size created.

        @param new_width new width of the board in squares.
        @param new_height new height of the board in squares.
        @see GraphicalBoard#setResizable
    */
    
    public void boardResized(int new_width, int new_height);
    
    /** Invoked when the user clicks on a square inside the board.

        @param squarex x-index of the selected square.
        @param squarey y-index of the selected square.
        @see GraphicalBoard#setClickable
    */
    
    public void boardClicked(int squarex, int squarey);
}