init lserp cs 5.0

2026-07-10 15:25:05 +08:00
commit 90f3fda86a
3799 changed files with 976868 additions and 0 deletions
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+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Lskj.Main
+{
+    /// <summary>
+    /// 自定义MenuStrip样式
+    /// </summary>
+    public class CustomProfessionalRenderer : ToolStripProfessionalRenderer
+    {
+        private Color _color;
+        public CustomProfessionalRenderer():base()
+        {
+        }
+        public CustomProfessionalRenderer(Color color):base()
+        {
+            _color = color;
+        }
+
+        /// <summary>
+        /// 获取圆角矩形区域
+        /// </summary>
+        /// <param name="rect"></param>
+        /// <param name="radius"></param>
+        /// <returns></returns>
+        public static GraphicsPath GetRoundedRectPath(Rectangle rect, int radius)
+        {
+            int diameter = radius;
+            Rectangle arcRect = new Rectangle(rect.Location, new Size(diameter, diameter));
+            GraphicsPath path = new GraphicsPath();
+
+            // 左上角
+            path.AddArc(arcRect, 180, 90);
+
+            // 右上角
+            arcRect.X = rect.Right - diameter;
+            path.AddArc(arcRect, 270, 90);
+
+            // 右下角
+            arcRect.Y = rect.Bottom - diameter;
+            path.AddArc(arcRect, 0, 90);
+
+            // 左下角
+            arcRect.X = rect.Left;
+            path.AddArc(arcRect, 90, 90);
+            path.CloseFigure();
+            return path;
+        }
+        /// <summary>
+        /// 渲染背景
+        /// </summary>
+        /// <param name="e"></param>
+        protected override void OnRenderToolStripBackground(ToolStripRenderEventArgs e)
+        {
+            ToolStrip toolStrip = e.ToolStrip;
+            Graphics g = e.Graphics;
+            g.SmoothingMode = SmoothingMode.HighQuality;//抗锯齿
+            Rectangle bounds = e.AffectedBounds;
+            LinearGradientBrush lgbrush = new LinearGradientBrush(new Point(0, 0), new Point(0, toolStrip.Height), Color.FromArgb(255, Color.White), Color.FromArgb(150, _color));
+            if (toolStrip is MenuStrip)
+            {
+                //由menuStrip的Paint方法定义 这里不做操作
+            }
+            else if (toolStrip is ToolStripDropDown)
+            {
+                int diameter = 10;//直径
+                GraphicsPath path = new GraphicsPath();
+                Rectangle rect = new Rectangle(Point.Empty, toolStrip.Size);
+                Rectangle arcRect = new Rectangle(rect.Location, new Size(diameter, diameter));
+
+                path.AddLine(0, 0, 10, 0);
+                // 右上角
+                arcRect.X = rect.Right - diameter;
+                path.AddArc(arcRect, 270, 90);
+
+                // 右下角
+                arcRect.Y = rect.Bottom - diameter;
+                path.AddArc(arcRect, 0, 90);
+
+                // 左下角
+                arcRect.X = rect.Left;
+                path.AddArc(arcRect, 90, 90);
+                path.CloseFigure();
+                toolStrip.Region = new Region(path);
+                g.FillPath(lgbrush, path);
+            }
+            else
+            {
+                base.OnRenderToolStripBackground(e);
+            }
+        }
+        /// <summary>
+        /// 渲染边框 不绘制边框
+        /// </summary>
+        /// <param name="e"></param>
+        protected override void OnRenderToolStripBorder(ToolStripRenderEventArgs e)
+        {
+            //不调用基类的方法 屏蔽掉该方法 去掉边框
+        }
+        /// <summary>
+        /// 渲染箭头颜色
+        /// </summary>
+        /// <param name="e"></param>
+        protected override void OnRenderArrow(ToolStripArrowRenderEventArgs e)
+        {
+            e.ArrowColor = _color;
+            base.OnRenderArrow(e);
+        }
+        /// <summary>
+        /// 渲染菜单项
+        /// </summary>
+        /// <param name="e"></param>
+        protected override void OnRenderMenuItemBackground(ToolStripItemRenderEventArgs e)
+        {
+            Graphics g = e.Graphics;
+            ToolStripItem item = e.Item;
+            ToolStrip toolstrip = e.ToolStrip;
+
+
+            //渲染顶级项
+            if (toolstrip is MenuStrip)
+            {
+                LinearGradientBrush lgbrush = new LinearGradientBrush(new Point(0, 0), new Point(0, item.Height), Color.FromArgb(100, Color.White), Color.FromArgb(0, Color.White));
+                SolidBrush brush = new SolidBrush(Color.FromArgb(255, Color.White));
+                if (e.Item.Selected)
+                {
+                    GraphicsPath gp = GetRoundedRectPath(new Rectangle(new Point(0, 0), item.Size), 5);
+                    g.FillPath(lgbrush, gp);
+                }
+                if (item.Pressed)
+                {
+                    ////创建上面左右2圆角的矩形路径
+                    //GraphicsPath path = new GraphicsPath();
+                    //int diameter = 8;
+                    //Rectangle rect = new Rectangle(Point.Empty, item.Size);
+                    //Rectangle arcRect = new Rectangle(rect.Location, new Size(diameter, diameter));
+                    //// 左上角
+                    //path.AddArc(arcRect, 180, 90);
+                    //// 右上角
+                    //arcRect.X = rect.Right - diameter;
+                    //path.AddArc(arcRect, 270, 90);
+                    //path.AddLine(new Point(rect.Width, rect.Height), new Point(0, rect.Height));
+                    //path.CloseFigure();
+                    ////填充路径
+                    //g.FillPath(brush, path);
+                    g.FillRectangle(Brushes.White, new Rectangle(Point.Empty, item.Size));
+                }
+            }
+            //渲染下拉项
+            else if (toolstrip is ToolStripDropDown)
+            {
+                g.SmoothingMode = SmoothingMode.HighQuality;
+                LinearGradientBrush lgbrush = new LinearGradientBrush(new Point(0, 0), new Point(item.Width, 0), Color.FromArgb(200, _color), Color.FromArgb(0, Color.White));
+                if (item.Selected)
+                {
+                    GraphicsPath gp = GetRoundedRectPath(new Rectangle(0, 0, item.Width, item.Height), 10);
+                    g.FillPath(lgbrush, gp);
+                }
+            }
+            else
+            {
+                base.OnRenderMenuItemBackground(e);
+            }
+        }
+        /// <summary>
+        /// 渲染分割线
+        /// </summary>
+        /// <param name="e"></param>
+        protected override void OnRenderSeparator(ToolStripSeparatorRenderEventArgs e)
+        {
+            Graphics g = e.Graphics;
+
+            LinearGradientBrush lgbrush = new LinearGradientBrush(new Point(0, 0), new Point(e.Item.Width, 0), _color, Color.FromArgb(0, _color));
+            g.FillRectangle(lgbrush, new Rectangle(3, e.Item.Height / 2, e.Item.Width, 1));
+            //base.OnRenderSeparator(e);
+        }
+
+        /// <summary>
+        /// 渲染下拉菜单的左边图片区域 
+        /// </summary>
+        /// <param name="e"></param>
+        protected override void OnRenderImageMargin(ToolStripRenderEventArgs e)
+        {
+            //base.OnRenderImageMargin(e);
+            //屏蔽掉左边图片竖条
+        }
+    }
+}