前提
入行已經7,8年了，一直想做一套漂亮點的自定義控件，于是就有了本系列文章。
GitHub：https://github.com/kwwwvagaa/NetWinformControl
碼雲：https://gitee.com/kwwwvagaa/net_winform_custom_control.git
目錄
https://www.cnblogs.com/bfyx/p/11364884.html
準備工作
用到了控件基類 UCControlBase，如果你還不了解UCControlBase，請移步 （一）c#Winform自定義控件-基類控件 檢視
開始
添加一個使用者控件，命名UCPanelTitle，繼承自UCControlBase
2個屬性
1 [Description("邊框顔色"), Category("自定義")]
2 public Color BorderColor
3 {
4 get { return this.RectColor; }
5 set
6 {
7 this.RectColor = value;
8 this.lblTitle.BackColor = value;
9 }
10 }
11
12 [Description("面闆标題"), Category("自定義")]
13 public string Title
14 {
15 get { return lblTitle.Text; }
16 set { lblTitle.Text = value; }
17 } 複制
全部代碼
1 using System;
2 using System.Collections.Generic;
3 using System.ComponentModel;
4 using System.Drawing;
5 using System.Data;
6 using System.Linq;
7 using System.Text;
8 using System.Windows.Forms;
9
10 namespace HZH_Controls.Controls
11 {
12 public partial class UCPanelTitle : UCControlBase
13 {
14 [Description("邊框顔色"), Category("自定義")]
15 public Color BorderColor
16 {
17 get { return this.RectColor; }
18 set
19 {
20 this.RectColor = value;
21 this.lblTitle.BackColor = value;
22 }
23 }
24
25 [Description("面闆标題"), Category("自定義")]
26 public string Title
27 {
28 get { return lblTitle.Text; }
29 set { lblTitle.Text = value; }
30 }
31 public UCPanelTitle()
32 {
33 InitializeComponent();
34 }
35 }
36 } 複制
1 namespace HZH_Controls.Controls
2 {
3 partial class UCPanelTitle
4 {
5 /// <summary>
6 /// 必需的設計器變量。
7 /// </summary>
8 private System.ComponentModel.IContainer components = null;
9
10 /// <summary>
11 /// 清理所有正在使用的資源。
12 /// </summary>
13 /// <param name="disposing">如果應釋放托管資源，為 true；否則為 false。</param>
14 protected override void Dispose(bool disposing)
15 {
16 if (disposing && (components != null))
17 {
18 components.Dispose();
19 }
20 base.Dispose(disposing);
21 }
22
23 #region 元件設計器生成的代碼
24
25 /// <summary>
26 /// 設計器支援所需的方法 - 不要
27 /// 使用代碼編輯器修改此方法的内容。
28 /// </summary>
29 private void InitializeComponent()
30 {
31 this.lblTitle = new System.Windows.Forms.Label();
32 this.SuspendLayout();
33 //
34 // lblTitle
35 //
36 this.lblTitle.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(22)))), ((int)(((byte)(160)))), ((int)(((byte)(133)))));
37 this.lblTitle.Dock = System.Windows.Forms.DockStyle.Top;
38 this.lblTitle.ForeColor = System.Drawing.Color.White;
39 this.lblTitle.Location = new System.Drawing.Point(0, 0);
40 this.lblTitle.Name = "lblTitle";
41 this.lblTitle.Size = new System.Drawing.Size(432, 34);
42 this.lblTitle.TabIndex = 0;
43 this.lblTitle.Text = "面闆";
44 this.lblTitle.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
45 //
46 // UCPanelTitle
47 //
48 this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
49 this.BackColor = System.Drawing.Color.Transparent;
50 this.ConerRadius = 10;
51 this.Controls.Add(this.lblTitle);
52 this.FillColor = System.Drawing.Color.White;
53 this.IsRadius = true;
54 this.IsShowRect = true;
55 this.Name = "UCPanelTitle";
56 this.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(22)))), ((int)(((byte)(160)))), ((int)(((byte)(133)))));
57 this.Size = new System.Drawing.Size(432, 301);
58 this.ResumeLayout(false);
59
60 }
61
62 #endregion
63
64 private System.Windows.Forms.Label lblTitle;
65 }
66 } 複制
用處及效果
