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Java KeyEvent.VK_MINUS属性代码示例

本文整理汇总了Java中java.awt.event.KeyEvent.VK_MINUS属性的典型用法代码示例。如果您正苦于以下问题:Java KeyEvent.VK_MINUS属性的具体用法?Java KeyEvent.VK_MINUS怎么用?Java KeyEvent.VK_MINUS使用的例子?那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在java.awt.event.KeyEvent的用法示例。


在下文中一共展示了KeyEvent.VK_MINUS属性的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getNormalText

private String getNormalText(KeyEvent e) {
  if (e.getExtendedKeyCode() == KeyEvent.getExtendedKeyCodeForChar('ß')) {
    return "ß";
  }

  switch (e.getKeyCode()) {
  case KeyEvent.VK_NUMPAD0:
    return "0";
  case KeyEvent.VK_NUMPAD1:
    return "1";
  case KeyEvent.VK_NUMPAD2:
    return "2";
  case KeyEvent.VK_NUMPAD3:
    return "3";
  case KeyEvent.VK_NUMPAD4:
    return "4";
  case KeyEvent.VK_NUMPAD5:
    return "5";
  case KeyEvent.VK_NUMPAD6:
    return "6";
  case KeyEvent.VK_NUMPAD7:
    return "7";
  case KeyEvent.VK_NUMPAD8:
    return "8";
  case KeyEvent.VK_NUMPAD9:
    return "9";

  case KeyEvent.VK_NUMBER_SIGN:
    return "#";
  case KeyEvent.VK_PERIOD:
    return ".";
  case KeyEvent.VK_COMMA:
    return ",";
  case KeyEvent.VK_PLUS:
  case KeyEvent.VK_ADD:
    return "+";
  case KeyEvent.VK_MINUS:
  case KeyEvent.VK_SUBTRACT:
    return "-";
  case KeyEvent.VK_MULTIPLY:
    return "*";
  case KeyEvent.VK_DIVIDE:
    return "/";
  default:
    if (KeyEvent.getKeyText(e.getKeyCode()).length() == 1) {
      String text = Character.toString(e.getKeyChar());
      text = text.toLowerCase();
      return text;
    } else {
      return "";
    }
  }
}
 
开发者ID:gurkenlabs,项目名称:litiengine,代码行数:53,代码来源:KeyBoard.java

示例2: getShiftText

private String getShiftText(KeyEvent e) {
  if (e.getExtendedKeyCode() == KeyEvent.getExtendedKeyCodeForChar('ß')) {
    return "?";
  }

  switch (e.getKeyCode()) {
  case KeyEvent.VK_0:
    return "=";
  case KeyEvent.VK_1:
    return "!";
  case KeyEvent.VK_2:
    return "\"";
  case KeyEvent.VK_3:
    return "§";
  case KeyEvent.VK_4:
    return "$";
  case KeyEvent.VK_5:
    return "%";
  case KeyEvent.VK_6:
    return "&";
  case KeyEvent.VK_7:
    return "/";
  case KeyEvent.VK_8:
    return "(";
  case KeyEvent.VK_9:
    return ")";
  case KeyEvent.VK_NUMBER_SIGN:
    return "'";
  case KeyEvent.VK_PERIOD:
    return ":";
  case KeyEvent.VK_COMMA:
    return ";";
  case KeyEvent.VK_PLUS:
    return "*";
  case KeyEvent.VK_MINUS:
    return "_";
  default:
    if (KeyEvent.getKeyText(e.getKeyCode()).length() == 1) {
      return Character.toString(e.getKeyChar());
    }

    return "";
  }
}
 
开发者ID:gurkenlabs,项目名称:litiengine,代码行数:44,代码来源:KeyBoard.java

示例3: processKeyEvent

protected void processKeyEvent(KeyEvent e) {
    if (e.isControlDown() && e.getID() == KeyEvent.KEY_RELEASED) {
        int keyCode = e.getKeyCode();
        if (keyCode == KeyEvent.VK_EQUALS || keyCode == KeyEvent.VK_PLUS) {
            if (changeSize(e.isShiftDown(), true)) e.consume();
        } else if (keyCode == KeyEvent.VK_MINUS) {
            if (changeSize(e.isShiftDown(), false)) e.consume();
        } else if (keyCode == KeyEvent.VK_0) {
            if (resetSize()) e.consume();
        }
    }
    
    if (!e.isConsumed()) super.processKeyEvent(e);
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:14,代码来源:TextArea.java

示例4: handleCtrlKey

/**
 * Handling of the keyboard events when Control key is pressed.
 *
 * @param key the key code
 */
private void handleCtrlKey(int key) {
    switch (key) {
        case KeyEvent.VK_PLUS:
            log.info("Key pressed: Ctrl NumPad+ =  Zoom in");
            break;

        case KeyEvent.VK_MINUS:
            log.info("Key pressed: Ctrl NumPad- =  Zoom out");
            break;

        case KeyEvent.VK_A:
            // decrease left
            gc.changeSizeSelection(1, 0, 0, 0);
            break;

        case KeyEvent.VK_W:
            // decrease top
            gc.changeSizeSelection(0, 1, 0, 0);
            break;

        case KeyEvent.VK_D:
            // decrease right
            gc.changeSizeSelection(0, 0, -1, 0);
            break;

        case KeyEvent.VK_S:
            // decrease bottom
            gc.changeSizeSelection(0, 0, 0, -1);
            break;

        default:
            // do nothing
            break;
    }
}
 
开发者ID:buni-rock,项目名称:Pixie,代码行数:40,代码来源:GUILabelingTool.java

示例5: keyReleased

public void keyReleased(KeyEvent e)
		{
			
			copyMade = false;
			if (e.getKeyCode() == KeyEvent.VK_SPACE)
			{
//				System.out.println("k:"+selected);

				selected = !selected;
				System.out.println("hit space" + selected);
				unsavedChange = true;
				repaint();
			}
			if (e.getKeyCode() == KeyEvent.VK_ESCAPE)
			{
				selected = false;
				repaint();
			}
			if (e.getKeyCode() == KeyEvent.VK_SHIFT)
			{
				shiftDown = false;
			}
			if (e.getKeyCode() == KeyEvent.VK_CONTROL)
			{
				controlDown = false;
			}
			if ((e.getKeyCode() == KeyEvent.VK_PLUS) || (e.getKeyCode() == KeyEvent.VK_ADD))
			{
				contrast++;
				repaint();
				copyMade = false;
			}
			if ((e.getKeyCode() == KeyEvent.VK_MINUS) || (e.getKeyCode() == KeyEvent.VK_SUBTRACT))
			{
				contrast--;
				repaint();
				copyMade = false;
			}
			if (e.getKeyCode() == KeyEvent.VK_MULTIPLY)
			{
				blur = !blur;
				repaint();
				copyMade = false;
			}

		}
 
开发者ID:fossasia,项目名称:zooracle,代码行数:46,代码来源:PhotoEditorPanel.java


注:本文中的java.awt.event.KeyEvent.VK_MINUS属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。