添加项目文件。

2026-07-14 13:55:17 +08:00
parent 63759495f2
commit 8bbdf78731
335 changed files with 81415 additions and 0 deletions
@@ -0,0 +1,141 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+
+namespace JYControl
+{
+    public class RingProgramBar : Control
+    {
+        //这个写最上面是因为我自己也不懂是啥意思，只知道界面控件高速的重绘容易产生闪烁的问题，这个加了就不会有
+        protected override CreateParams CreateParams { get { CreateParams cp = base.CreateParams; cp.ExStyle |= 0x02000000; return cp; } }
+
+        //-------------------颜色
+        private Color bgColor = Color.FromArgb(224, 224, 224);   //背景边框颜色
+        private Color sectorColor = Color.FromArgb(109, 179, 63);   //扇形颜色
+
+        [Category("控件属性")]
+        [Description("背景边框颜色")]
+        public Color BgColor
+        {
+            get { return this.bgColor; }
+            set
+            {
+                this.bgColor = value;
+                this.Invalidate();
+            }
+        }
+
+        [Category("控件属性")]
+        [Description("扇形颜色")]
+        public Color SectorColor
+        {
+            get { return this.sectorColor; }
+            set
+            {
+                this.sectorColor = value;
+                this.Invalidate();
+            }
+        }
+
+        private int borderWidth = 2;  //边框宽度
+
+        [Category("控件属性")]
+        [Description("边框宽度")]
+        public int BorderWidth
+        {
+            get { return this.borderWidth; }
+            set
+            {
+                this.borderWidth = value;
+                this.Invalidate();
+            }
+        }
+
+        /// <summary>
+        /// 圆形进度条实心
+        /// </summary>
+        public RingProgramBar()
+        {
+            InitControl();
+            this.SizeChanged += delegate
+            {
+                this.Invalidate(); //重绘控件
+            };
+        }
+
+        int maxValue = 100;   //进度最大值
+        private int progress = 0;
+        /// <summary>
+        /// 进度值
+        /// </summary>
+        [Category("控件属性")]
+        [Description("进度值，最大值100")]
+        public int Progress
+        {
+            get { return this.progress; }
+            set
+            {
+                if (value > this.maxValue)
+                {
+                    return;
+                }
+                this.progress = value;
+                this.Invalidate();
+            }
+        }
+
+        /// <summary>
+        /// 初始化控件参数
+        /// </summary>
+        private void InitControl()
+        {
+            this.Width = 200;
+            this.Height = 200;
+        }
+
+        //对Control进行绘制
+        protected override void OnPaint(PaintEventArgs e)
+        {
+            DrawShape(e.Graphics);    //绘制控件样式
+        }
+
+        /// <summary>
+        /// 画图
+        /// </summary>
+        /// <param name="g">画图工具类</param>
+        private void DrawShape(Graphics g)
+        {
+            if (this.Width < borderWidth*4 || this.Height < borderWidth*4)
+            {
+                return;
+            }
+            g.SmoothingMode = SmoothingMode.AntiAlias;          //消除锯齿，也就是抗锯齿什么鬼东西
+            g.InterpolationMode = InterpolationMode.HighQualityBicubic;
+            g.CompositingQuality = CompositingQuality.HighQuality;
+            
+            RectangleF bg_rectangle = new RectangleF(0+ borderWidth, 0+ borderWidth, Width - borderWidth * 2, Height - borderWidth * 2);    //控件整体坐标
+
+            g.DrawEllipse(new Pen(bgColor, borderWidth), bg_rectangle);  //画背景圆
+            
+            Rectangle rl = new Rectangle(0 + borderWidth , 0 + borderWidth , this.Width - borderWidth * 2, this.Height - borderWidth * 2);
+
+            decimal topAngle = (this.progress * 1.0M / this.maxValue) * 360M;//计算进度条划过的度数
+            g.DrawArc(new Pen(sectorColor,borderWidth), rl, 0, (float)topAngle);   //填充环形
+
+
+            SizeF fs = g.MeasureString(this.progress.ToString() + "%", this.Font);//计算文字的范围
+            //SizeF fs = g.MeasureString(this.progress.ToString(), this.Font);//计算文字的范围
+
+            g.DrawString(this.progress.ToString() + "%", this.Font, new SolidBrush(this.ForeColor),
+                 //g.DrawString(this.progress.ToString(), this.Font, new SolidBrush(this.ForeColor),
+                bg_rectangle.X + bg_rectangle.Width / 2 - fs.Width / 2, bg_rectangle.Y + bg_rectangle.Height / 2 - fs.Height / 2);
+        }
+
+
+    }
+}