登录  
 加关注
   显示下一条  |  关闭
温馨提示!由于新浪微博认证机制调整,您的新浪微博帐号绑定已过期,请重新绑定!立即重新绑定新浪微博》  |  关闭

miaozk2006

点滴积累与收藏:关于技术,关于生活

 
 
 

日志

 
 

VB 屏幕融化超级恶搞程序代码  

2013-07-01 08:42:31|  分类: 编程-VB |  标签: |举报 |字号 订阅

  下载LOFTER 我的照片书  |
'这段代码真的很强悍 ! 居然搞的我看不到屏幕 , 就像雪糕一样被融化了

'这段代码真的很强悍 ! 居然搞的我看不到屏幕 , 就像雪糕一样被融化了

Private Declare Function GetWindowDC Lib "user32" (ByVal hwnd As Long) As Long
Private Declare Function GetDesktopWindow Lib "user32" () As Long
Private Declare Function CreateCompatibleBitmap Lib "gdi32" (ByVal hdc As Long, ByVal nWidth As Long, ByVal nHeight As Long) As Long
Private Declare Function CreateCompatibleDC Lib "gdi32" (ByVal hdc As Long) As Long
Private Declare Function SelectObject Lib "gdi32" (ByVal hdc As Long, ByVal hObject As Long) As Long
Private Declare Function BitBlt Lib "gdi32" (ByVal hDestDC As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hSrcDC As Long, ByVal xSrc As Long, ByVal ySrc As Long, ByVal dwRop As Long) As Long
Private Const SRCCOPY = &HCC0020 ' (DWORD) dest = source
Dim x As Integer, y As Integer
Dim Buffer As Long, hBitmap As Long, Desktop As Long, hScreen As Long, ScreenBuffer As Long
Private Declare Sub InvalidateRect Lib "user32" (ByVal hwnd As Long, lpRect As Any, ByVal bErase As Long)

Private Sub Form_Load()
    Me.Hide

    Desktop = GetWindowDC(GetDesktopWindow())
    hBitmap = CreateCompatibleDC(Desktop)
    hScreen = CreateCompatibleDC(Desktop)
    Buffer = CreateCompatibleBitmap(Desktop, 32, 32)
    ScreenBuffer = CreateCompatibleBitmap(Desktop, Screen.Width / 15, Screen.Height / 15)
    SelectObject hBitmap, Buffer
    SelectObject hScreen, ScreenBuffer
    BitBlt hScreen, 0, 0, Screen.Width / 15, Screen.Height / 15, Desktop, 0, 0, SRCCOPY

    For i = 0 To 1E+17
        y = (Screen.Height / 15) * Rnd
        x = (Screen.Width / 15) * Rnd
        BitBlt hBitmap, 0, 0, 32, 32, Desktop, x, y, SRCCOPY
        BitBlt Desktop, x + (1 - 2 * Rnd), y + (1 - 2 * Rnd), 32, 32, hBitmap, 0, 0, SRCCOPY
        DoEvents
    Next i
End Sub

 

摘自:网络整理

  评论这张
 
阅读(627)| 评论(0)

历史上的今天

评论

<#--最新日志,群博日志--> <#--推荐日志--> <#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--历史上的今天--> <#--被推荐日志--> <#--上一篇,下一篇--> <#-- 热度 --> <#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->
 
 
 
 
 
 
 
 
 
 
 
 
 
 

页脚

网易公司版权所有 ©1997-2018