当前路径:Cool.Windows.Forms/CoolMenuTreeView_Bak.cs using System; using System.Collections.Generic; using System.ComponentModel; using System.Drawing; using System.Drawing.Drawing2D; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace Cool.Windows.Forms { public class CoolMenuTreeView_Bak : TreeView { public CoolMenuTreeView_Bak() { this.SetStyle( //ControlStyles.UserPaint |//使用自定义的绘制方式 ControlStyles.ResizeRedraw//当控件大小发生变化时就重新绘制 | ControlStyles.SupportsTransparentBackColor//则控件接受 alpha 组件数小于 255 个的 BackColor 来模拟透明度 | ControlStyles.AllPaintingInWmPaint//则控件忽略窗口消息 WM_ERASEBKGND 以减少闪烁 | ControlStyles.OptimizedDoubleBuffer//则控件将首先绘制到缓冲区而不是直接绘制到屏幕,这可以减少闪烁 , true); this.FullRowSelect = true; this.SetStyle(ControlStyles.OptimizedDoubleBuffer, true); this.DrawMode = TreeViewDrawMode.OwnerDrawAll; this.ItemHeight = 45; this.ShowLines = false; } #region //field & property /// <summary> /// 展开按扭的大小 /// </summary> private Size ExpandButtonSize = new Size(16, 16); private Color _ExpandButtonColor = Color.FromArgb(255, 255, 255); /// <summary> /// 展开按扭颜色 /// </summary> [Description("展开按扭颜色"), Category("XOProperty")] public Color ExpandButtonColor { get { return _ExpandButtonColor; } set { if (_ExpandButtonColor != value) { _ExpandButtonColor = value; this.Invalidate(); } } } private Color _GroupBgColor = Color.FromArgb(95, 162, 211); /// <summary> /// 分组栏背景色 /// </summary> [Description("分组栏背景色"), Category("XOProperty")] public Color GroupBgColor { get { return _GroupBgColor; } set { if (_GroupBgColor != value) { _GroupBgColor = value; this.Invalidate(); } } } private Color _GroupTitleColor = Color.FromArgb(0, 0, 0); /// <summary> /// 分组栏标题色 /// </summary> [Description("分组栏标题色"), Category("XOProperty")] public Color GroupTitleColor { get { return _GroupTitleColor; } set { if (_GroupTitleColor != value) { _GroupTitleColor = value; this.Invalidate(); } } } private Color _OverForeColor = Color.DeepSkyBlue; /// <summary> /// 鼠标悬停色 /// </summary> [Description("鼠标悬停色"), Category("XOProperty")] public Color OverForeColor { get { return _OverForeColor; } set { if (_OverForeColor != value) { _OverForeColor = value; this.Invalidate(); } } } /// <summary> /// 节点高度 /// </summary> public...
完整源码文件,请先购买后再查看
相关源码
- EXCEL编辑管理工具源码2023-11-10
- PESCMS TICKET客服工单系统 V1.3.202023-10-20
- 派车管理系统2023-10-17
- 全局文件内容替换工具源码2023-10-11
- 图片下载/查看器2023-10-11
- 资产管理系统2023-09-16
关于我们 | 顾问团队 | 发展历程 | 联系我们 | 源码上传
联系电话(Tel):4008-010-151(免长途)
地址:北京市海淀区大恒科技大厦五层 邮编:100080
Floor 5th,Daheng Building,Zhongguancun,Beijing,China,100080
51Aspx.com 版权所有 CopyRight © 2006-2023. 京ICP备09089570号 | 京公网安备11010702000869号
联系电话(Tel):4008-010-151(免长途)
地址:北京市海淀区大恒科技大厦五层 邮编:100080
Floor 5th,Daheng Building,Zhongguancun,Beijing,China,100080
51Aspx.com 版权所有 CopyRight © 2006-2023. 京ICP备09089570号 | 京公网安备11010702000869号