Option Explicit Private FormOldWidth As Long '保存窗体的原始宽度 Private FormOldHeight As Long '保存窗体的原始高度 '在调用ResizeForm前先调用本函数 Public Sub ResizeInit(FormName As Form) Dim Obj As Control FormOldWidth = FormName.ScaleWidth FormOldHeight = FormName.ScaleHeight On Error Resume Next For Each Obj In FormName Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " " Next Obj On Error GoTo 0 End Sub
'按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数 Public Sub ResizeForm(FormName As Form) Dim Pos(4) As Double Dim i As Long, TempPos As Long, StartPos As Long Dim Obj As Control Dim ScaleX As Double, ScaleY As Double ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例 ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例 On Error Resume Next For Each Obj In FormName StartPos = 1 For i = 0 To 4 '读取控件的原始位置与大小 TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare) If TempPos > 0 Then Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos) StartPos = TempPos + 1 Else Pos(i) = 0 End If '根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小 Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY Next i Next Obj On Error GoTo 0 End Sub 上面这段代码是改变窗体大小的,但是窗体上的combobox控件不随之而改变,其它都能改变,如果像你们说的那样改变字体,要怎样实现呀。麻烦帮我改一改好吗,万分感谢!
Private Sub Form_Resize() Combo2.FontSize = Me.Height / 500 End Sub
Private Sub Form_Resize() Combo2.FontSize = Me.Height / 500 End Sub 这样子的话只是窗体初始的时候变化了啊,还是不能随窗体的大小改变而改变啊,我是想让它在窗体大小改变时,combobox的位置也跟着改变呀。
Private Sub Form_Resize() Combo1.Font.Size = Form1.Height / 100 '可以改变Form1.Height / 100这个参数调整到合适的 End Sub
Private Declare Function SendMessage Lib _ "USER32" Alias "SendMessageA" _ (ByVal hwnd As Long, ByVal Msg As Long, _ ByVal wParam As Long, ByVal lParam As Long) As Long
Private Const CB_ERR As Long = -1 Private Const CB_SETITEMHEIGHT As Long = &H153
Private Sub Command2_Click() '稍大一点的高度 SendMessage Me.Combo1.hwnd, CB_SETITEMHEIGHT, -1, 100 Combo1.Refresh
End Sub
老张的API用得出神入化。学习
Option Explicit Private FormOldWidth As Long '保存窗体的原始宽度 Private FormOldHeight As Long '保存窗体的原始高度 '在调用ResizeForm前先调用本函数 Public Sub ResizeInit(FormName As Form) Dim Obj As Control FormOldWidth = FormName.ScaleWidth FormOldHeight = FormName.ScaleHeight On Error Resume Next For Each Obj In FormName Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " " Next Obj On Error GoTo 0 End Sub
'按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数 Public Sub ResizeForm(FormName As Form) Dim Pos(4) As Double Dim i As Long, TempPos As Long, StartPos As Long Dim Obj As Control Dim ScaleX As Double, ScaleY As Double ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例 ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例 On Error Resume Next For Each Obj In FormName StartPos = 1 For i = 0 To 4 '读取控件的原始位置与大小 TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare) If TempPos > 0 Then Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos) StartPos = TempPos + 1 Else Pos(i) = 0 End If '根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小 Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY If TypeOf Obj Is ComboBox Then Obj.FontSize = Int(Obj.FontSize * ScaleY) Next i Next Obj On Error GoTo 0 End Sub
Option Explicit Private FormOldWidth As Long '保存窗体的原始宽度 Private FormOldHeight As Long '保存窗体的原始高度 '在调用ResizeForm前先调用本函数 Public Sub ResizeInit(FormName As Form) Dim Obj As Control FormOldWidth = FormName.ScaleWidth FormOldHeight = FormName.ScaleHeight On Error Resume Next For Each Obj In FormName Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " " Next Obj On Error GoTo 0 End Sub
'按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数 Public Sub ResizeForm(FormName As Form) Dim Pos(4) As Double Dim i As Long, TempPos As Long, StartPos As Long Dim Obj As Control Dim ScaleX As Double, ScaleY As Double ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例 ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例 On Error Resume Next For Each Obj In FormName StartPos = 1 For i = 0 To 4 '读取控件的原始位置与大小 TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare) If TempPos > 0 Then Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos) StartPos = TempPos + 1 Else Pos(i) = 0 End If '根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小 Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY If TypeOf Obj Is ComboBox Then Obj.FontSize = Int(Obj.FontSize * ScaleY) Next i Next Obj On Error GoTo 0 End Sub
Option Explicit Private FormOldWidth As Long '保存窗体的原始宽度 Private FormOldHeight As Long '保存窗体的原始高度 '在调用ResizeForm前先调用本函数 Public Sub ResizeInit(FormName As Form) Dim Obj As Control FormOldWidth = FormName.ScaleWidth FormOldHeight = FormName.ScaleHeight On Error Resume Next For Each Obj In FormName If TypeOf Obj Is ComboBox Then Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.FontSize & " " Else Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " "
End If Next Obj On Error GoTo 0 End Sub '按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数 Public Sub ResizeForm(FormName As Form) Dim Pos(4) As Double Dim i As Long, TempPos As Long, StartPos As Long Dim Obj As Control Dim ScaleX As Double, ScaleY As Double ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例 ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例 On Error Resume Next For Each Obj In FormName StartPos = 1 For i = 0 To 4 '读取控件的原始位置与大小 TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare) If TempPos > 0 Then Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos) StartPos = TempPos + 1 Else Pos(i) = 0 End If '根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小 If TypeOf Obj Is ComboBox Then If i = 4 Then Obj.FontSize = Pos(3) * ScaleY End If
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX Else Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY End If Next i Next Obj On Error GoTo 0 End SubPrivate Sub Form_Initialize() Call ResizeInit(Me) End SubPrivate Sub Form_Resize() Call ResizeForm(Me) End Sub
Option Explicit Private FormOldWidth As Long '保存窗体的原始宽度 Private FormOldHeight As Long '保存窗体的原始高度 '在调用ResizeForm前先调用本函数 Public Sub ResizeInit(FormName As Form) Dim Obj As Control FormOldWidth = FormName.ScaleWidth FormOldHeight = FormName.ScaleHeight On Error Resume Next For Each Obj In FormName If TypeOf Obj Is ComboBox Then Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.FontSize & " " ElseIf TypeOf Obj Is Line Then Obj.Tag = Obj.X1 & " " & Obj.X2 & " " & Obj.Y1 & " " & Obj.Y2 & " " & Obj.BorderWidth & " " Else Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " " End If Next Obj On Error GoTo 0 End Sub '按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数 Public Sub ResizeForm(FormName As Form) Dim Pos(4) As Double Dim i As Long, TempPos As Long, StartPos As Long Dim Obj As Control Dim ScaleX As Double, ScaleY As Double ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例 ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例 On Error Resume Next For Each Obj In FormName StartPos = 1 For i = 0 To 5 '读取控件的原始位置与大小 TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare) If TempPos > 0 Then Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos) StartPos = TempPos + 1 Else Pos(i) = 0 End If '根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小 Next i
If TypeOf Obj Is ComboBox Then Obj.FontSize = Pos(3) * ScaleY Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX ElseIf TypeOf Obj Is Line Then Obj.X1 = Pos(0) * ScaleX Obj.X2 = (Pos(1) - Pos(0)) * ScaleX + Obj.X1 Obj.Y1 = Pos(2) * ScaleY Obj.Y2 = (Pos(3) - Pos(2)) * ScaleY + Obj.Y1 Obj.BorderWidth = Pos(4) * Sqr(ScaleX * ScaleX + ScaleY * ScaleY) Else Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY End If Next Obj On Error GoTo 0 End SubPrivate Sub Form_Initialize() Call ResizeInit(Me) End SubPrivate Sub Form_Resize() Call ResizeForm(Me) End Sub
Private FormOldWidth As Long '保存窗体的原始宽度
Private FormOldHeight As Long '保存窗体的原始高度
'在调用ResizeForm前先调用本函数
Public Sub ResizeInit(FormName As Form)
Dim Obj As Control
FormOldWidth = FormName.ScaleWidth
FormOldHeight = FormName.ScaleHeight
On Error Resume Next
For Each Obj In FormName
Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " "
Next Obj
On Error GoTo 0
End Sub
'按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数
Public Sub ResizeForm(FormName As Form)
Dim Pos(4) As Double
Dim i As Long, TempPos As Long, StartPos As Long
Dim Obj As Control
Dim ScaleX As Double, ScaleY As Double
ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例
ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例
On Error Resume Next
For Each Obj In FormName
StartPos = 1
For i = 0 To 4
'读取控件的原始位置与大小
TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare)
If TempPos > 0 Then
Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos)
StartPos = TempPos + 1
Else
Pos(i) = 0
End If
'根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY
Next i
Next Obj
On Error GoTo 0
End Sub
上面这段代码是改变窗体大小的,但是窗体上的combobox控件不随之而改变,其它都能改变,如果像你们说的那样改变字体,要怎样实现呀。麻烦帮我改一改好吗,万分感谢!
Combo2.FontSize = Me.Height / 500
End Sub
Combo2.FontSize = Me.Height / 500
End Sub
这样子的话只是窗体初始的时候变化了啊,还是不能随窗体的大小改变而改变啊,我是想让它在窗体大小改变时,combobox的位置也跟着改变呀。
Combo1.Font.Size = Form1.Height / 100 '可以改变Form1.Height / 100这个参数调整到合适的
End Sub
"USER32" Alias "SendMessageA" _
(ByVal hwnd As Long, ByVal Msg As Long, _
ByVal wParam As Long, ByVal lParam As Long) As Long
Private Const CB_ERR As Long = -1
Private Const CB_SETITEMHEIGHT As Long = &H153
Private Sub Command1_Click()
'稍小一点的高度
SendMessage Me.Combo1.hwnd, CB_SETITEMHEIGHT, -1, 50
Combo1.Refresh
End Sub
Private Sub Command2_Click()
'稍大一点的高度
SendMessage Me.Combo1.hwnd, CB_SETITEMHEIGHT, -1, 100
Combo1.Refresh
End Sub
Private FormOldWidth As Long '保存窗体的原始宽度
Private FormOldHeight As Long '保存窗体的原始高度
'在调用ResizeForm前先调用本函数
Public Sub ResizeInit(FormName As Form)
Dim Obj As Control
FormOldWidth = FormName.ScaleWidth
FormOldHeight = FormName.ScaleHeight
On Error Resume Next
For Each Obj In FormName
Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " "
Next Obj
On Error GoTo 0
End Sub
'按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数
Public Sub ResizeForm(FormName As Form)
Dim Pos(4) As Double
Dim i As Long, TempPos As Long, StartPos As Long
Dim Obj As Control
Dim ScaleX As Double, ScaleY As Double
ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例
ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例
On Error Resume Next
For Each Obj In FormName
StartPos = 1
For i = 0 To 4
'读取控件的原始位置与大小
TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare)
If TempPos > 0 Then
Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos)
StartPos = TempPos + 1
Else
Pos(i) = 0
End If
'根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY
If TypeOf Obj Is ComboBox Then Obj.FontSize = Int(Obj.FontSize * ScaleY)
Next i
Next Obj
On Error GoTo 0
End Sub
如果要像这样做的话,要怎样才能把代码添加到我上面给出的那段代码里面去,然后实现combobox跟着窗体变化而变化呢。
Private FormOldWidth As Long '保存窗体的原始宽度
Private FormOldHeight As Long '保存窗体的原始高度
'在调用ResizeForm前先调用本函数
Public Sub ResizeInit(FormName As Form)
Dim Obj As Control
FormOldWidth = FormName.ScaleWidth
FormOldHeight = FormName.ScaleHeight
On Error Resume Next
For Each Obj In FormName
Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " "
Next Obj
On Error GoTo 0
End Sub
'按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数
Public Sub ResizeForm(FormName As Form)
Dim Pos(4) As Double
Dim i As Long, TempPos As Long, StartPos As Long
Dim Obj As Control
Dim ScaleX As Double, ScaleY As Double
ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例
ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例
On Error Resume Next
For Each Obj In FormName
StartPos = 1
For i = 0 To 4
'读取控件的原始位置与大小
TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare)
If TempPos > 0 Then
Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos)
StartPos = TempPos + 1
Else
Pos(i) = 0
End If
'根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY
If TypeOf Obj Is ComboBox Then Obj.FontSize = Int(Obj.FontSize * ScaleY)
Next i
Next Obj
On Error GoTo 0
End Sub
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY
If TypeOf Obj Is ComboBox Then Obj.FontSize = Int(Obj.FontSize * ScaleY) Next i
Next Obj
加上这一句后虽然高度改变了,但是它的位置没有跟着窗体的变化而变化 呀。
Private FormOldWidth As Long '保存窗体的原始宽度
Private FormOldHeight As Long '保存窗体的原始高度
'在调用ResizeForm前先调用本函数
Public Sub ResizeInit(FormName As Form)
Dim Obj As Control
FormOldWidth = FormName.ScaleWidth
FormOldHeight = FormName.ScaleHeight
On Error Resume Next
For Each Obj In FormName
If TypeOf Obj Is ComboBox Then
Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.FontSize & " "
Else
Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " "
End If
Next Obj
On Error GoTo 0
End Sub '按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数
Public Sub ResizeForm(FormName As Form)
Dim Pos(4) As Double
Dim i As Long, TempPos As Long, StartPos As Long
Dim Obj As Control
Dim ScaleX As Double, ScaleY As Double
ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例
ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例
On Error Resume Next
For Each Obj In FormName
StartPos = 1
For i = 0 To 4
'读取控件的原始位置与大小
TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare)
If TempPos > 0 Then
Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos)
StartPos = TempPos + 1
Else
Pos(i) = 0
End If
'根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小
If TypeOf Obj Is ComboBox Then
If i = 4 Then
Obj.FontSize = Pos(3) * ScaleY
End If
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX
Else
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY
End If
Next i
Next Obj
On Error GoTo 0
End SubPrivate Sub Form_Initialize()
Call ResizeInit(Me)
End SubPrivate Sub Form_Resize()
Call ResizeForm(Me)
End Sub
如果实现想追求这个,就用我的Anole吧,可以随意调,而且文本居中。^_^
Private FormOldWidth As Long '保存窗体的原始宽度
Private FormOldHeight As Long '保存窗体的原始高度
'在调用ResizeForm前先调用本函数
Public Sub ResizeInit(FormName As Form)
Dim Obj As Control
FormOldWidth = FormName.ScaleWidth
FormOldHeight = FormName.ScaleHeight
On Error Resume Next
For Each Obj In FormName
If TypeOf Obj Is ComboBox Then
Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.FontSize & " "
ElseIf TypeOf Obj Is Line Then
Obj.Tag = Obj.X1 & " " & Obj.X2 & " " & Obj.Y1 & " " & Obj.Y2 & " " & Obj.BorderWidth & " "
Else
Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " " End If
Next Obj
On Error GoTo 0
End Sub '按比例改变表单内各元件的大小,在调用ReSizeForm前先调用ReSizeInit函数
Public Sub ResizeForm(FormName As Form)
Dim Pos(4) As Double
Dim i As Long, TempPos As Long, StartPos As Long
Dim Obj As Control
Dim ScaleX As Double, ScaleY As Double
ScaleX = FormName.ScaleWidth / FormOldWidth '保存窗体宽度缩放比例
ScaleY = FormName.ScaleHeight / FormOldHeight '保存窗体高度缩放比例
On Error Resume Next
For Each Obj In FormName
StartPos = 1
For i = 0 To 5
'读取控件的原始位置与大小
TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare)
If TempPos > 0 Then
Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos)
StartPos = TempPos + 1
Else
Pos(i) = 0
End If
'根据控件的原始位置及窗体改变大小的比例对控件重新定位与改变大小
Next i
If TypeOf Obj Is ComboBox Then
Obj.FontSize = Pos(3) * ScaleY
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX
ElseIf TypeOf Obj Is Line Then
Obj.X1 = Pos(0) * ScaleX
Obj.X2 = (Pos(1) - Pos(0)) * ScaleX + Obj.X1
Obj.Y1 = Pos(2) * ScaleY
Obj.Y2 = (Pos(3) - Pos(2)) * ScaleY + Obj.Y1
Obj.BorderWidth = Pos(4) * Sqr(ScaleX * ScaleX + ScaleY * ScaleY)
Else
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY
End If
Next Obj
On Error GoTo 0
End SubPrivate Sub Form_Initialize()
Call ResizeInit(Me)
End SubPrivate Sub Form_Resize()
Call ResizeForm(Me)
End Sub