前提

入行已经7,8年了,一直想做一套漂亮点的自定义控件,于是就有了本系列文章。

开源地址:https://gitee.com/kwwwvagaa/net_winform_custom_control
<https://gitee.com/kwwwvagaa/net_winform_custom_control>

如果觉得写的还行,请点个 star 支持一下吧

欢迎前来交流探讨: 企鹅群568015492  <https://shang.qq.com/wpa/qunwpa?
idkey=6e08741ef16fe53bf0314c1c9e336c4f626047943a8b76bac062361bab6b4f8d>

目录

https://www.cnblogs.com/bfyx/p/11364884.html
<https://www.cnblogs.com/bfyx/p/11364884.html>

准备工作

这个窗体继承子基类窗体FrmWithTitle,如果你对FrmWithTitle还不了解,请移步 (二十四)c#Winform自定义控件-单标题窗体
<https://www.cnblogs.com/bfyx/p/11364134.html> 查看

开始

添加一个Form,命名FrmWithOKCancel1,继承FrmWithTitle

代码不多,直接上全部代码
1 // 版权所有 黄正辉 交流群:568015492 QQ:623128629 2 // 文件名称:FrmWithOKCancel1.cs 3 //
创建日期:2019-08-15 16:05:16 4 // 功能描述:FrmWithOKCancel1 5 // 项目地址:
https://gitee.com/kwwwvagaa/net_winform_custom_control 6 using System; 7 using
System.Collections.Generic; 8 using System.ComponentModel; 9 using
System.Data;10 using System.Drawing; 11 using System.Linq; 12 using System.Text;
13 using System.Windows.Forms; 14 15 namespace HZH_Controls.Forms 16 { 17
[Designer("System.Windows.Forms.Design.ParentControlDesigner, System.Design",
typeof(System.ComponentModel.Design.IDesigner))] 18 public partial class
FrmWithOKCancel1 : FrmWithTitle19 { 20 public FrmWithOKCancel1() 21 { 22
InitializeComponent();23 } 24 25 private void btnOK_BtnClick(object sender,
EventArgs e)26 { 27 DoEnter(); 28 } 29 30 private void btnCancel_BtnClick(
object sender, EventArgs e) 31 { 32 DoEsc(); 33 } 34 35 protected override
void DoEnter() 36 { 37 this.DialogResult =
System.Windows.Forms.DialogResult.OK;38 this.Close(); 39 } 40 41 private void
FrmWithOKCancel1_VisibleChanged(object sender, EventArgs e) 42 { 43 } 44 } 45
} View Code 1 namespace HZH_Controls.Forms 2 { 3 partial class
FrmWithOKCancel1 4 { 5 /// <summary> 6 /// Required designer variable. 7 ///
</summary> 8 private System.ComponentModel.IContainer components = null; 9 10
/// <summary> 11 /// Clean up any resources being used. 12 /// </summary> 13
/// <param name="disposing">true if managed resources should be disposed;
otherwise, 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
Windows Form Designer generated code 24 25 /// <summary> 26 /// Required
method for Designer support - do not modify 27 /// the contents of this method
with the code editor. 28 /// </summary> 29 private void InitializeComponent()
30 { 31 System.ComponentModel.ComponentResourceManager resources = new
System.ComponentModel.ComponentResourceManager(typeof(FrmWithOKCancel1)); 32
this.btnOK = new HZH_Controls.Controls.UCBtnExt(); 33 this.btnCancel = new
HZH_Controls.Controls.UCBtnExt(); 34 this.panel3 = new
System.Windows.Forms.Panel(); 35 this.tableLayoutPanel1 = new
System.Windows.Forms.TableLayoutPanel(); 36 this.ucSplitLine_V1 = new
HZH_Controls.Controls.UCSplitLine_V(); 37 this.ucSplitLine_H2 = new
HZH_Controls.Controls.UCSplitLine_H(); 38 this
.tableLayoutPanel1.SuspendLayout(); 39 this.SuspendLayout(); 40 // 41 // btnOK
42 // 43 this.btnOK.BackColor = System.Drawing.Color.Transparent; 44 this
.btnOK.BtnBackColor = System.Drawing.Color.Transparent; 45 this.btnOK.BtnFont =
new System.Drawing.Font("微软雅黑", 12F, System.Drawing.FontStyle.Regular,
System.Drawing.GraphicsUnit.Point, ((byte)(134))); 46 this.btnOK.BtnForeColor
= System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(85)))),
((int)(((byte)(51))))); 47 this.btnOK.BtnText = "确定"; 48 this
.btnOK.ConerRadius =5; 49 this.btnOK.Cursor =
System.Windows.Forms.Cursors.Hand; 50 this.btnOK.Dock =
System.Windows.Forms.DockStyle.Fill; 51 this.btnOK.FillColor =
System.Drawing.Color.White; 52 this.btnOK.Font = new System.Drawing.Font("微软雅黑"
, 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel); 53
this.btnOK.IsRadius = false; 54 this.btnOK.IsShowRect = false; 55 this
.btnOK.IsShowTips =false; 56 this.btnOK.Location = new System.Drawing.Point(0,
0); 57 this.btnOK.Margin = new System.Windows.Forms.Padding(0); 58 this
.btnOK.Name ="btnOK"; 59 this.btnOK.RectColor =
System.Drawing.Color.FromArgb(((int)(((byte)(247)))), ((int)(((byte)(247)))), ((
int)(((byte)(247))))); 60 this.btnOK.RectWidth = 1; 61 this.btnOK.Size = new
System.Drawing.Size(213, 62); 62 this.btnOK.TabIndex = 0; 63 this
.btnOK.TabStop =false; 64 this.btnOK.TipsText = ""; 65 this.btnOK.BtnClick +=
new System.EventHandler(this.btnOK_BtnClick); 66 // 67 // btnCancel 68 // 69
this.btnCancel.BackColor = System.Drawing.Color.Transparent; 70 this
.btnCancel.BtnBackColor = System.Drawing.Color.Transparent; 71 this
.btnCancel.BtnFont =new System.Drawing.Font("微软雅黑", 12F,
System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134
))); 72 this.btnCancel.BtnForeColor = System.Drawing.Color.FromArgb(((int)(((
byte)(73)))), ((int)(((byte)(119)))), ((int)(((byte)(232))))); 73 this
.btnCancel.BtnText ="取消"; 74 this.btnCancel.ConerRadius = 5; 75 this
.btnCancel.Cursor = System.Windows.Forms.Cursors.Hand; 76 this.btnCancel.Dock =
System.Windows.Forms.DockStyle.Fill; 77 this.btnCancel.FillColor =
System.Drawing.Color.White; 78 this.btnCancel.Font = new System.Drawing.Font("
微软雅黑", 15F, System.Drawing.FontStyle.Regular,
System.Drawing.GraphicsUnit.Pixel); 79 this.btnCancel.IsRadius = false; 80 this
.btnCancel.IsShowRect =false; 81 this.btnCancel.IsShowTips = false; 82 this
.btnCancel.Location =new System.Drawing.Point(214, 0); 83 this
.btnCancel.Margin =new System.Windows.Forms.Padding(0); 84 this.btnCancel.Name
="btnCancel"; 85 this.btnCancel.RectColor = System.Drawing.Color.FromArgb(((int
)(((byte)(247)))), ((int)(((byte)(247)))), ((int)(((byte)(247))))); 86 this
.btnCancel.RectWidth =1; 87 this.btnCancel.Size = new System.Drawing.Size(213,
62); 88 this.btnCancel.TabIndex = 1; 89 this.btnCancel.TabStop = false; 90
this.btnCancel.TipsText = ""; 91 this.btnCancel.BtnClick += new
System.EventHandler(this.btnCancel_BtnClick); 92 // 93 // panel3 94 // 95
this.panel3.BackColor = System.Drawing.Color.White; 96 this.panel3.Dock =
System.Windows.Forms.DockStyle.Fill; 97 this.panel3.Location = new
System.Drawing.Point(0, 61); 98 this.panel3.Name = "panel3"; 99 this
.panel3.Size =new System.Drawing.Size(427, 186); 100 this.panel3.TabIndex = 5;
101 // 102 // tableLayoutPanel1 103 // 104 this.tableLayoutPanel1.ColumnCount =
3; 105 this.tableLayoutPanel1.ColumnStyles.Add(new
System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
106 this.tableLayoutPanel1.ColumnStyles.Add(new
System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Absolute, 1F));
107 this.tableLayoutPanel1.ColumnStyles.Add(new
System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
108 this.tableLayoutPanel1.Controls.Add(this.ucSplitLine_V1, 1, 0); 109 this
.tableLayoutPanel1.Controls.Add(this.btnOK, 0, 0); 110 this
.tableLayoutPanel1.Controls.Add(this.btnCancel, 2, 0); 111 this
.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Bottom; 112 this
.tableLayoutPanel1.Location =new System.Drawing.Point(0, 248); 113 this
.tableLayoutPanel1.Name ="tableLayoutPanel1"; 114 this
.tableLayoutPanel1.RowCount =1; 115 this.tableLayoutPanel1.RowStyles.Add(new
System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));116
this.tableLayoutPanel1.Size = new System.Drawing.Size(427, 62); 117 this
.tableLayoutPanel1.TabIndex =2; 118 // 119 // ucSplitLine_V1 120 // 121 this
.ucSplitLine_V1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(232
)))), ((int)(((byte)(232)))), ((int)(((byte)(232))))); 122 this
.ucSplitLine_V1.Dock = System.Windows.Forms.DockStyle.Fill; 123 this
.ucSplitLine_V1.Location =new System.Drawing.Point(213, 15); 124 this
.ucSplitLine_V1.Margin =new System.Windows.Forms.Padding(0, 15, 0, 15); 125 this
.ucSplitLine_V1.Name ="ucSplitLine_V1"; 126 this.ucSplitLine_V1.Size = new
System.Drawing.Size(1, 32); 127 this.ucSplitLine_V1.TabIndex = 0; 128 this
.ucSplitLine_V1.TabStop =false; 129 // 130 // ucSplitLine_H2 131 // 132 this
.ucSplitLine_H2.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(238
)))), ((int)(((byte)(238)))), ((int)(((byte)(238))))); 133 this
.ucSplitLine_H2.Dock = System.Windows.Forms.DockStyle.Bottom; 134 this
.ucSplitLine_H2.Location =new System.Drawing.Point(0, 247); 135 this
.ucSplitLine_H2.Name ="ucSplitLine_H2"; 136 this.ucSplitLine_H2.Size = new
System.Drawing.Size(427, 1); 137 this.ucSplitLine_H2.TabIndex = 0; 138 this
.ucSplitLine_H2.TabStop =false; 139 // 140 // FrmWithOKCancel1 141 // 142 this
.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None; 143 this.ClientSize =
new System.Drawing.Size(427, 310); 144 this.Controls.Add(this.panel3); 145 this
.Controls.Add(this.ucSplitLine_H2); 146 this.Controls.Add(this
.tableLayoutPanel1);147 this.Icon = ((System.Drawing.Icon)(resources.GetObject("
$this.Icon"))); 148 this.Name = "FrmWithOKCancel1"; 149 this.Text = "
FrmWithOKCancel"; 150 this.VisibleChanged += new System.EventHandler(this
.FrmWithOKCancel1_VisibleChanged);151 this.Controls.SetChildIndex(this
.tableLayoutPanel1,0); 152 this.Controls.SetChildIndex(this.ucSplitLine_H2, 0);
153 this.Controls.SetChildIndex(this.panel3, 0); 154 this
.tableLayoutPanel1.ResumeLayout(false); 155 this.ResumeLayout(false); 156 157 }
158 159 #endregion 160 161 private Controls.UCBtnExt btnOK; 162 private
Controls.UCBtnExt btnCancel;163 public System.Windows.Forms.Panel panel3; 164
private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1; 165 private
Controls.UCSplitLine_H ucSplitLine_H2;166 private Controls.UCSplitLine_V
ucSplitLine_V1;167 168 } 169 } View Code
用处及效果



最后的话

如果你喜欢的话,请到 https://gitee.com/kwwwvagaa/net_winform_custom_control
<https://gitee.com/kwwwvagaa/net_winform_custom_control> 点个星 星吧