如何制作winform得启动画面

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Drawing;

namespace SlashScreenLib
{
    
public class SlashScreenForm:Form
    
{
        
static SlashScreenForm slashScreen;
        Bitmap bitMap;
        
public static SlashScreenForm SlashScreen
        
{
            
get
            
{
                
if (slashScreen == null)
                
{
                    slashScreen 
= new SlashScreenForm();
                }

                
return slashScreen;
            }

        }

 
        
public SlashScreenForm()
        
{
            
//SlashScreen肯定显示在屏幕中央
            this.StartPosition = FormStartPosition.CenterScreen;
            
//应该没有边框
            this.FormBorderStyle = FormBorderStyle.None;
            
//获取SlashScreen要显示的图片
            bitMap = Resources.Resource.SlashScreen;
            
//窗口大小与图片大小一致
            this.ClientSize = bitMap.Size;
            
//在图片上写上字
            using (Font f = new Font("宋体"18))
            
{
                
using (Graphics g = Graphics.FromImage(bitMap))
                
{
                    g.DrawString(
"Jillzhang", f, Brushes.Black, 100142);
                }

            }

            
this.BackgroundImage = bitMap;
        }

        
protected override void Dispose(bool disposing)
        
{
            
base.Dispose(disposing);
            
if (disposing)
            
{
                
if (bitMap != null)
                
{
                    bitMap.Dispose();
                    bitMap 
= null;
                }

            }

        }

    }

}

作者:jillzhang
出处:http://jillzhang.cnblogs.com/
本文版权归作者和博客园共有,欢迎转载,但未经作者同意必须保留此段声明,且在文章页面明显位置给出原文连接,否则保留追究法律责任的权利。
posted @ 2006-10-29 16:23  Robin Zhang  阅读(1767)  评论(4编辑  收藏  举报