本文整理了Java中java.awt.Window.setOpacity()方法的一些代码示例，展示了Window.setOpacity()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Window.setOpacity()方法的具体详情如下：
包路径：java.awt.Window
类名称：Window
方法名：setOpacity

Window.setOpacity介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

autoSuggestionPopUpWindow.setOpacity(opacity);

代码示例来源：origin: com.fifesoft.rtext/fife.common

public boolean setOpacity(Window w, float value) {
  if (!isTranslucencySupported(false)) {
    return false;
  }
  w.setOpacity(value);
  return true;
}

代码示例来源：origin: stackoverflow.com

import java.awt.Window;

import javax.swing.JPopupMenu;
import javax.swing.SwingUtilities;

public class TranslucentPopup extends JPopupMenu {

  {
    // need to disable that to work
    setLightWeightPopupEnabled(false);
  }

  @Override
  public void setVisible(boolean visible) {
    if (visible == isVisible())
      return;
    super.setVisible(visible);
    if (visible) {
      // attempt to set tranparency
      try {
        Window w = SwingUtilities.getWindowAncestor(this);
        w.setOpacity(0.667F);
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
  }

}

代码示例来源：origin: stackoverflow.com

contentPane.add(positionLabel, BorderLayout.PAGE_END);
window.setContentPane(contentPane);
window.setOpacity(0.5f);
window.setSize(200, 100);
window.setLocation(x + window.getWidth(), y + window.getHeight());

代码示例来源：origin: stackoverflow.com

frame.setOpacity(0f);
frame.setBackground(new Color(0, 0, 0, 0));
BackgroundPane pane = new BackgroundPane();
    opacity += startAt;
  window.setOpacity(opacity);

代码示例来源：origin: stackoverflow.com

window.add(label);
window.setOpacity(.8f);
DragSource.getDefaultDragSource().addDragSourceMotionListener(new DragSourceMotionListener() {
  @Override public void dragMouseMoved(DragSourceDragEvent dsde) {

代码示例来源：origin: stackoverflow.com

autoSuggestionPopUpWindow.setOpacity(opacity);

代码示例来源：origin: stackoverflow.com

autoSuggestionPopUpWindow.setOpacity(opacity);