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。
GitHub:https://github.com/kwwwvagaa/NetWinformControl
码云:https://gitee.com/kwwwvagaa/net_winform_custom_control.git
如果觉得写的还行,请点个 star 支持一下吧
目录
https://www.cnblogs.com/bfyx/p/11364884.html
准备工作
这个窗体继承子基类窗体FrmBase,如果你对FrmBase还不了解,请移步 (十七)c#Winform自定义控件-基类窗体 查看
开始
添加一个Form,命名FrmWaiting,继承自FrmBase
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:FrmWaiting.cs 3 // 创建日期:2019-08-15 16:05:09 4 // 功能描述:FrmWaiting 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 public partial class FrmWaiting : FrmBase 18 { 19 public string Msg { get { return label2.Text; } set { label2.Text = value; } } 20 public FrmWaiting() 21 { 22 base.SetStyle(ControlStyles.UserPaint, true); 23 base.SetStyle(ControlStyles.AllPaintingInWmPaint, true); 24 base.SetStyle(ControlStyles.DoubleBuffer, true); 25 InitializeComponent(); 26 } 27 28 private void timer1_Tick(object sender, EventArgs e) 29 { 30 if (this.label1.ImageIndex == this.imageList1.Images.Count - 1) 31 this.label1.ImageIndex = 0; 32 else 33 this.label1.ImageIndex++; 34 35 } 36 37 private void FrmWaiting_VisibleChanged(object sender, EventArgs e) 38 { 39 //this.timer1.Enabled = this.Visible; 40 } 41 42 protected override void DoEsc() 43 { 44 45 } 46 47 private void timer2_Tick(object sender, EventArgs e) 48 { 49 base.Opacity = 1.0; 50 this.timer2.Enabled = false; 51 } 52 53 public void ShowForm(int intSleep = 1) 54 { 55 base.Opacity = 0.0; 56 if (intSleep <= 0) 57 { 58 intSleep = 1; 59 } 60 base.Show(); 61 this.timer2.Interval = intSleep; 62 this.timer2.Enabled = true; 63 } 64 } 65 }