VB模仿QQ边缘隐藏
之前制作的Visual Basic语言模仿QQ边缘隐藏的功能，今天放这里。编程语言：Visual Basic 编译软件：Visual Basic 6.0 所需控件：timer1
代码如下：
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Option Explicit
Private Declare Function ReleaseCapture Lib "user32" () As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hWnd As Long, ByVal wMsg As Long, ByVal wParam As Long, IParam As Any) As Long
Private Const WM_SYSCOMMAND = &H112
Private Const SC_MOVE = &HF010&
Private Const HTCAPTION = 2
Private Declare Function GetCursorPos Lib "user32" (lpPoint As POINTAPI) As Long
Private Declare Function GetWindowRect Lib "user32" (ByVal hWnd As Long, lpRect As RECT) As Long
Private Declare Function SetWindowPos Lib "user32" (ByVal hWnd As Long, ByVal hWndInsertAfter As Long, ByVal X As Long, ByVal Y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long
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Private Type RECT
Left As Long
Top As Long
Right As Long
Bottom As Long
End Type
Private Type POINTAPI
X As Long
Y As Long
End Type
Private Const HWND_TOPMOST = -1
Private Const SWP_NOSIZE = &H1
Private Const SWP_NOMOVE = &H2
Private Const HWND_TOP = 0
Private Const SWP_NOACTIVATE = &H10
Private Const SWP_SHOWWINDOW = &H40
Private Sub Form_Load()
'窗体放在最前面
SetWindowPos Me.hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_SHOWWINDOW Or SWP_NOMOVE Or SWP_NOSIZE
End Sub
Private Sub Timer1_Timer()
Dim p As POINTAPI
Dim f As RECT
GetCursorPos p '得到MOUSE位置
GetWindowRect Me.hWnd, f '得到窗体的位置
If Me.WindowState <> 1 Then '不是最小化
If p.X > f.Left And p.X < f.Right And p.Y > f.Top And p.Y < f.Bottom Then
'MOUSE 在窗体上,例如屏幕边沿或者顶端的时候，窗口能显示出来,
If Me.Top < 0 Then
Me.Top = -10
Me.Show
ElseIf Me.Left < 0 Then
Me.Left = -10
Me.Show
ElseIf Me.Left + Me.Width >= Screen.Width Then
Me.Left = Screen.Width - Me.Width + 10
Me.Show
End If
Else
'不在的时候可以隐藏
If f.Top <= 4 Then
Me.Top = 40 - Me.Height
ElseIf f.Left <= 4 Then
Me.Left = 40 - Me.Width
ElseIf Me.Left + Me.Width >= Screen.Width - 4 Then
Me.Left = Screen.Width - 40
End If
End If
End If
End Sub
Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
ReleaseCapture '释放
Dim ret As Long
ret = SendMessage(Me.hWnd, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, 0)
End Sub
By:HackAny
这么好·支持下老·········· {:301_1003:}好东西，感谢楼主分享 学习了，正好学VB
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