首次提交：本地项目同步到Gitea

2026-01-24 08:45:54 +08:00
commit 4a6b23db69
256 changed files with 25311 additions and 0 deletions
--- a/LibShapes/Core/Shape/ShapeRoundedRectangle.cs
+++ b/LibShapes/Core/Shape/ShapeRoundedRectangle.cs
@@ -0,0 +1,70 @@
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing.Drawing2D;
+using System.Linq;
+using System.Text;
+using System.Drawing;
+
+namespace Io.Github.Kerwinxu.LibShapes.Core.Shape
+{
+    /// <summary>
+    /// 圆角矩形
+    /// </summary>
+    public class ShapeRoundedRectangle : ShapeEle
+    {
+
+        [DescriptionAttribute("圆角半径"), DisplayName("圆角半径"), CategoryAttribute("布局")]
+        public float Radius { get; set; }
+        /// <summary>
+        /// 构造函数
+        /// </summary>
+        public ShapeRoundedRectangle()
+        {
+            // 有些参数默认不能是0
+            Radius = 2;
+        }
+
+        public override ShapeEle DeepClone()
+        {
+            // 这里用json的方式
+            string json = JsonConvert.SerializeObject(this);
+            return JsonConvert.DeserializeObject<ShapeRoundedRectangle>(json);
+            //throw new NotImplementedException();
+        }
+
+        public override GraphicsPath GetGraphicsPathWithAngle()
+        {
+            var _x = getX();
+            var _y = getY();
+            var _width = getWidth();
+            var _height = getHeight();
+            var path = new GraphicsPath();
+            // 这里要注意判断圆角半径可能是0的情况。
+            path.StartFigure();
+            // 上边
+            path.AddLine(new PointF(_x + Radius, _y), new PointF(_x + _width - Radius, _y));
+            // 右上角
+            if(Radius > 0) path.AddArc(new RectangleF(_x + _width - Radius * 2 , _y, Radius* 2, Radius * 2), 270, 90);
+            // 右边
+            path.AddLine(new PointF(_x + _width, _y + Radius), new PointF(_x + _width, _y + _height - Radius));
+            // 右下角
+            if (Radius > 0) path.AddArc(new RectangleF(_x + _width - Radius * 2, _y + _height - Radius * 2, Radius*2, Radius*2), 0, 90);
+            // 下边
+            path.AddLine(new PointF(_x + Radius, _y + _height), new PointF(_x + _width - Radius , _y + _height));
+            // 右下角
+            if (Radius > 0) path.AddArc(new RectangleF(_x, _y + _height - Radius*2, Radius*2, Radius*2), 90, 90);
+            // 左边
+            path.AddLine(new PointF(_x, _y + Radius ), new PointF(_x, _y + _height - Radius));
+            // 左上角
+            if (Radius > 0) path.AddArc(new RectangleF(_x, _y, Radius*2, Radius*2), 180, 90);
+            path.CloseFigure();
+
+
+            return path;
+
+            //return base.GetGraphicsPathWithAngle();
+        }
+    }
+}