鼠标监听器 方法 事件 MouseListener mousepressed mousereleased mouseentered mouseexited mouseclicked MouseEvent getClickCount getX getY getPoint T" name="description" />
MILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"">鼠标监听器 方法 事件 MouseListener MouseEvent · getClickCount · getX · getY · getPoint · TRanslatePoint MouseMotionListener MouseEvent MouseWheelListener mousewheelmoved MouseWheelEvent · getWheelRotation · getScrollAmount 在jdk1。4中 用来标识鼠标和键盘的按键 比如用下列代码来标识是否是鼠标右键被按下 鼠标光标形式 Cursor class Cursor.getDefaultCursor()得到默认光标 getPredefinedCursor(光标形式)来得到光标. SetCursor() 设置光标. 自定义光标,如 Cursor dynamiteCursor = tk.createCustomCursor(img, new Point(10, 10), "dynamite stick"); mousepressed
mousereleased
mouseentered
mouseexited
mouseclicked
mousedragged
mousemoved
InputEvent 中包含
BUTTON1_DOWN_MASK
BUTTON2_DOWN_MASK
BUTTON3_DOWN_MASK
SHIFT_DOWN_MASK
CTRL_DOWN_MASK
ALT_DOWN_MASK
ALT_GRAPH_DOWN_MASK
META_DOWN_MASK
if ((event.getModifiersEx() & InputEvent.BUTTON3_DOWN_MASK) != 0)
Toolkit tk = Toolkit.getDefaultToolkit();
Image img = tk.getImage("dynamite.gif");