本文整理了Java中javax.swing.JTree.isOpaque()方法的一些代码示例，展示了JTree.isOpaque()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。JTree.isOpaque()方法的具体详情如下：
包路径：javax.swing.JTree
类名称：JTree
方法名：isOpaque

JTree.isOpaque介绍

暂无

代码示例

代码示例来源：origin: UNIVALI-LITE/Portugol-Studio

@Override
  public void paint(Graphics g, JComponent c) {
    JTree tree = (JTree) c;
    
    if(tree.isOpaque()){
      g.setColor(tree.getBackground());
      g.fillRect(0, 0, tree.getWidth(), tree.getHeight());
    }
    if (tree.getSelectionCount() > 0) {
      g.setColor(ColorController.COR_DESTAQUE);
      //@see http://ateraimemo.com/Swing/TreeRowSelection.html
      for (int i : tree.getSelectionRows()) {
        Rectangle r = tree.getRowBounds(i);
        g.fillRect(0, r.y, tree.getWidth(), r.height);
      }
    }
    super.paint(g, c);
    
    if (tree.getLeadSelectionPath() != null) {
      Rectangle r = tree.getRowBounds(getRowForPath(tree, tree.getLeadSelectionPath()));
      g.setColor(tree.hasFocus() ? ColorController.FUNDO_MEDIO.brighter(): ColorController.FUNDO_MEDIO);
//            g.drawRect(0, r.y, tree.getWidth() - 1, r.height - 1);
    }
  }

代码示例来源：origin: com.github.insubstantial/substance

|| !tree.isOpaque();

代码示例来源：origin: org.java.net.substance/substance

|| !tree.isOpaque();