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标题:异形窗体VB源码程序
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所属分类: VB源码 资源类型: 文件大小: 6.55 KB 上传时间: 2016-01-20 23:01:28 下载次数: 8 资源积分:1分 提 供 者: vb源码代做 异形窗体VB源码程序
内容:
异形窗体VB源码程序,程序员在编程的过程中可以参考学习使用,希望对IT程序员有用,此源码程序简单易懂、方便阅读,有很好的学习价值!
部分代码如下:
VERSION 5.00
Begin VB.Form Form2 
   BackColor       =   &H00FFFF80&
   Caption         =   "中间有椭圆透明洞口的窗体"
   ClientHeight    =   2835
   ClientLeft      =   1140
   ClientTop       =   1515
   ClientWidth     =   4200
   LinkTopic       =   "Form1"
   PaletteMode     =   1  'UseZOrder
   ScaleHeight     =   189
   ScaleMode       =   3  'Pixel
   ScaleWidth      =   280
End
Attribute VB_Name = "Form2"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
 
Private Declare Function CreateRectRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long
Private Declare Function CreateEllipticRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long
Private Declare Function CombineRgn Lib "gdi32" (ByVal hDestRgn As Long, ByVal hSrcRgn1 As Long, ByVal hSrcRgn2 As Long, ByVal nCombineMode As Long) As Long
Private Declare Function SetWindowRgn Lib "user32" (ByVal hWnd As Long, ByVal hRgn As Long, ByVal bRedraw As Long) As Long
 
Private Sub Form_Resize()
Const RGN_DIFF = 4
 
Dim outer_rgn As Long
Dim inner_rgn As Long
Dim combined_rgn As Long
Dim wid As Single
Dim hgt As Single
Dim border_width As Single
Dim title_height As Single
 
    If WindowState = vbMinimized Then Exit Sub
    
    ' Create the regions.
    wid = ScaleX(Width, vbTwips, vbPixels)
    hgt = ScaleY(Height, vbTwips, vbPixels)
    outer_rgn = CreateRectRgn(0, 0, wid, hgt)
    
    border_width = (wid - ScaleWidth) / 2
    title_height = hgt - border_width - ScaleHeight
    inner_rgn = CreateEllipticRgn( _
        border_width + ScaleWidth * 0.1, _
        title_height + ScaleHeight * 0.1, _
        ScaleWidth * 0.9, ScaleHeight * 0.9)
 
    ' Subtract the inner region from the outer.
    combined_rgn = CreateRectRgn(0, 0, 0, 0)
    CombineRgn combined_rgn, outer_rgn, _
        inner_rgn, RGN_DIFF
    
    ' Restrict the window to the region.
    SetWindowRgn hWnd, combined_rgn, True
End Sub
 
 

文件列表(点击上边下载按钮,如果是垃圾文件请在下面评价差评或者投诉):

异形窗体VB源码程序/
异形窗体VB源码程序/Form1.frm
异形窗体VB源码程序/MSSCCPRJ.SCC
异形窗体VB源码程序/工程1.exe
异形窗体VB源码程序/工程1.vbp
异形窗体VB源码程序/工程1.vbw

关键词: 窗体 异形 源码

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