frmadd3.frm

一个vb的mis系统

VERSION 5.00
Begin VB.Form frmadd3 
   BackColor       =   &H00F4F5F6&
   BorderStyle     =   0  'None
   Caption         =   "增加信息"
   ClientHeight    =   4275
   ClientLeft      =   0
   ClientTop       =   0
   ClientWidth     =   6690
   LinkTopic       =   "Form1"
   MDIChild        =   -1  'True
   Picture         =   "frmadd3.frx":0000
   ScaleHeight     =   4252.85
   ScaleMode       =   0  'User
   ScaleWidth      =   6675
   ShowInTaskbar   =   0   'False
   Begin VB.TextBox Text1 
      Height          =   270
      Left            =   6720
      TabIndex        =   0
      Text            =   "Text1"
      Top             =   1200
      Width           =   180
   End
   Begin VB.Timer mousemovetimer 
      Enabled         =   0   'False
      Interval        =   10
      Left            =   120
      Top             =   3720
   End
   Begin VB.ComboBox obj_term 
      Appearance      =   0  'Flat
      BackColor       =   &H00F4F5F6&
      Height          =   300
      ItemData        =   "frmadd3.frx":14E10
      Left            =   1800
      List            =   "frmadd3.frx":14E1D
      Style           =   2  'Dropdown List
      TabIndex        =   2
      Top             =   2211
      Width           =   1575
   End
   Begin VB.TextBox obj_name 
      Appearance      =   0  'Flat
      BackColor       =   &H00F4F5F6&
      BorderStyle     =   0  'None
      Height          =   221
      Left            =   1824
      TabIndex        =   1
      Top             =   1829
      Width           =   2055
   End
   Begin VB.Image mousermovepic 
      Height          =   345
      Left            =   0
      Picture         =   "frmadd3.frx":14E3F
      Top             =   0
      Width           =   6270
   End
   Begin VB.Image tbutton2 
      Height          =   210
      Left            =   1440
      Top             =   1080
      Width           =   960
   End
   Begin VB.Image tbutton1 
      Height          =   210
      Left            =   480
      Top             =   1080
      Width           =   960
   End
   Begin VB.Image pic_exit 
      Height          =   285
      Left            =   5160
      Picture         =   "frmadd3.frx":1A271
      Top             =   3780
      Width           =   1065
   End
   Begin VB.Image pic_ok 
      Height          =   285
      Left            =   3840
      Picture         =   "frmadd3.frx":1B2BD
      Top             =   3780
      Width           =   1065
   End
   Begin VB.Image pic_close 
      Height          =   180
      Left            =   6360
      Picture         =   "frmadd3.frx":1C309
      Top             =   120
      Width           =   180
   End
End
Attribute VB_Name = "frmadd3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim oldx As Integer      '为解决全图形窗口没有标题栏而无法拖动的问题而定义的鼠标新旧两个XY变量
Dim oldy As Integer
Dim newx As Integer
Dim newy As Integer



'>>>>>>>>>>>>>>>>>>>>>>>>以下程序段解决全图形窗口的移动问题<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
'移植须知：将该功能移植到一个全图片窗口以解决不能移动的问题时，需注意：1 赋值计时器和伪装标题栏到新的全图片窗体中；2 赋值定义的新旧XY值（4个）和本程序段到新的全图片窗体中；3 修改计时器的过程“mousemovetimer_Timer”中的四个窗体名字。4 修改伪装标题栏的图片
'当指定图片（伪装标题栏）被鼠标点击时启动计时器，并记录下当时的初始鼠标坐标
Private Sub mousermovepic_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
    mousemovetimer.Enabled = True
    oldx = X
    oldy = Y
End Sub
'当指定图片（伪装标题栏）上鼠标移动时，赋给新的鼠标XY值，注意系统每隔很短的时间会赋值一次。
Private Sub mousermovepic_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
    newx = X
    newy = Y
End Sub
'当指定图片（伪装标题栏）被鼠标释放时关闭计时器。
Private Sub mousermovepic_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
    mousemovetimer.Enabled = False
End Sub
'计时器将定时得到四个值，分别是固定的初始XY值，和不断变化的新的XY值。利用新旧XY的差，可以以此来移动窗体。适当调小计时器间隔时间将有助于移动窗体的流畅性。
Private Sub mousemovetimer_Timer()
    frmadd3.Left = frmadd3.Left - (oldx - newx)
    If frmadd3.Top - (oldy - newy) < 500 Then
        frmadd3.Top = 500
    Else
        frmadd3.Top = frmadd3.Top - (oldy - newy)
    End If
End Sub
'>>>>>>>>>>>>>>>>>>>>>>>>以上程序段解决全图形窗口的移动问题<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<


'>>>>>>>>>>>>>>>>>切换功能程序段<<<<<<<<<<<<<<<<<<
Private Sub tbutton1_Click()
    frmadd1.Top = Me.Top
    frmadd1.Left = Me.Left
    Unload Me
End Sub
Private Sub tbutton2_Click()
    frmadd2.Top = Me.Top
    frmadd2.Left = Me.Left
    Unload Me
End Sub
'>>>>>>>>>>>>>>>>>切换功能程序段<<<<<<<<<<<<<<<<<<

'初始化窗体
Private Sub Form_Load()
    frmmain.addwindowsishas = True    '加载时布尔值为真，这样在再次点击添加数据按钮或菜单时，不会出现第二个添加窗口“frmadd1”了
    obj_name.Text = ""
    obj_term.ListIndex = 0
End Sub

'关闭按钮实现
Private Sub pic_close_Click()
    frmmain.addwindowsishas = False    '还原布尔值
    Unload Me
End Sub

'退出按钮实现
Private Sub pic_exit_Click()
    frmmain.addwindowsishas = False    '还原布尔值
    Unload Me
End Sub