form1.frm

本文件包含200个visual baisc实例

VERSION 5.00
Begin VB.Form form1 
   AutoRedraw      =   -1  'True
   BackColor       =   &H00E0E0E0&
   Caption         =   "位图动画"
   ClientHeight    =   3630
   ClientLeft      =   165
   ClientTop       =   450
   ClientWidth     =   4335
   LinkTopic       =   "Form1"
   ScaleHeight     =   3627.379
   ScaleMode       =   0  'User
   ScaleWidth      =   4335
   StartUpPosition =   1  '所有者中心
   Begin VB.TextBox Text1 
      Height          =   630
      Left            =   150
      TabIndex        =   2
      Text            =   "0"
      Top             =   1440
      Visible         =   0   'False
      Width           =   480
   End
   Begin VB.Timer Timer1 
      Interval        =   500
      Left            =   1710
      Top             =   900
   End
   Begin VB.CommandButton Command1 
      Caption         =   "退出"
      Height          =   375
      Left            =   3240
      TabIndex        =   1
      Top             =   3225
      Width           =   1050
   End
   Begin VB.PictureBox imgSrc 
      Appearance      =   0  'Flat
      AutoRedraw      =   -1  'True
      AutoSize        =   -1  'True
      BackColor       =   &H80000005&
      BorderStyle     =   0  'None
      ForeColor       =   &H80000008&
      Height          =   945
      Left            =   90
      Picture         =   "form1.frx":0000
      ScaleHeight     =   945
      ScaleWidth      =   915
      TabIndex        =   0
      Top             =   150
      Visible         =   0   'False
      Width           =   915
   End
End
Attribute VB_Name = "form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim i As Long
Dim a As Long
Dim b As Long

Private Sub Form_Load()
  a = 0
  b = 0
  i = 0
End Sub

Private Sub Timer1_Timer()
  Text1.Text = Val(Text1.Text) + 5
  i = Text1.Text
  If i / 2 = Int(i / 2) Then imgSrc.Picture = LoadPicture(App.Path & "\02.bmp") Else imgSrc.Picture = LoadPicture(App.Path & "\01.bmp")
  If i < 50 Then                   '位图动画水平向右移
     a = a + 300
     Me.Cls
     Me.PaintPicture imgSrc, a, b, imgSrc.ScaleWidth, imgSrc.ScaleHeight, _
                                0, 0, imgSrc.Width, imgSrc.Height, vbSrcAnd
  End If
  If i > 50 And i < 100 Then       '位图动画垂直向下移
         b = b + 300
         Me.Cls
         Me.PaintPicture imgSrc, a, b, imgSrc.ScaleWidth, imgSrc.ScaleHeight, _
                                0, 0, imgSrc.Width, imgSrc.Height, vbSrcAnd
  End If
  If i > 100 And i < 150 Then      '位图动画水平向左移
     a = a - 300
     Me.Cls
     Me.PaintPicture imgSrc, a, b, imgSrc.ScaleWidth, imgSrc.ScaleHeight, _
                                0, 0, imgSrc.Width, imgSrc.Height, vbSrcAnd
  End If
  If i > 150 And i < 200 Then      '位图动画垂直向上移
     b = b - 300
     Me.Cls
     Me.PaintPicture imgSrc, a, b, imgSrc.ScaleWidth, imgSrc.ScaleHeight, _
                                0, 0, imgSrc.Width, imgSrc.Height, vbSrcAnd
  End If
  If Text1.Text > 200 Then Text1.Text = 0
End Sub

Private Sub Command1_Click()
  End
End Sub