我需要让TreeView的节点内的文本在单词或字符内着色。那可能吗?怎么走?我听说过“自定义图纸”,但没有经验!

最佳答案

设置TreeView的属性:

treeView1.DrawMode = TreeViewDrawMode.OwnerDrawText;


然后从DrawNode事件:

private void treeView1_DrawNode(object sender, DrawTreeNodeEventArgs e) {
  Color nodeColor = Color.Red;
  if ((e.State & TreeNodeStates.Selected) != 0)
    nodeColor = SystemColors.HighlightText;

  TextRenderer.DrawText(e.Graphics,
                        e.Node.Text,
                        e.Node.NodeFont,
                        e.Bounds,
                        nodeColor,
                        Color.Empty,
                        TextFormatFlags.VerticalCenter);
}


来自MSDN的更多内容:TreeView.DrawNode Event

09-11 20:37