VB编程实现全屏动态玫瑰效果，情人节表白新创意

Option Explicit
Dim s As Integer
Private Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hWnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long
Private Declare Function GetWindowLong Lib "user32" Alias "GetWindowLongA" (ByVal hWnd As Long, ByVal nIndex As Long) As Long
Private Declare Function SetLayeredWindowAttributes Lib "user32" (ByVal hWnd As Long, ByVal crKey As Long, ByVal bAlpha As Byte, ByVal dwFlags As Long) As Long
Const LWA_COLORKEY_ALPHA As Long = &H3
Const WS_EX_LAYERED      As Long = &H80000
Const GWL_EXSTYLE        As Long = (-20)
  Private RawWidth     As Long       '保存窗体的原始宽度
  Private RawHeight     As Long     '保存窗体的原始高度
  Private RawFont     As Single     '保存窗体的原始字体比
Private Sub Form_Resize()
Call ResizeForm(Me) '调用窗体改变时控件随之改变
End Sub
Private Sub Form_Load()
Call ResizeInit(Me) '在程序载入时必须加入,否则不能随之改变

Timer1.Enabled = True
WindowsMediaPlayer1.URL = App.Path & "\" & "8.mp3"
End Sub
 

  '在调用ResizeForm前先调用本函数
  Public Sub ResizeInit(FormName As Form)
  On Error Resume Next
          Dim Obj As Control
          RawWidth = FormName.ScaleWidth
          RawHeight = FormName.ScaleHeight
          RawFont = FormName.Font.Size / RawHeight
          For Each Obj In FormName