TreeView与多色TreeNode文本

Question

我需要让TreeView中的节点内的文本在单词或字符中着色。那可能吗？怎么走？我听说过自定义绘图但没有经验！

Answer 1

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);
}

更多来自MSDN：TreeView.DrawNode Event