vb用户界面怎样随电脑分辨率改变,而自动设整大少???
vb用户界面怎样随电脑分辨率改变,而自动设整大少??? --------------------编程问答-------------------- Option ExplicitPublic Xtwips As Integer, Ytwips As Integer
Public Xpixels As Integer, Ypixels As Integer
Type FRMSIZE
Height As Long
Width As Long
End Type
Public RePosForm As Boolean
Public DoResize As Boolean
Dim MyForm As FRMSIZE
Dim DesignX As Integer
Dim DesignY As Integer
Dim ScaleFactorX As Single, ScaleFactorY As Single
Sub Resize_For_Resolution(ByVal SFX As Single, ByVal SFY As Single, MyForm As Form)
Dim I As Integer
Dim SFFont As Single
SFFont = (SFX + SFY) / 2
On Error Resume Next
With MyForm
For I = 0 To .Count - 1
If TypeOf .Controls(I) Is ComboBox Then
.Controls(I).Left = .Controls(I).Left * SFX
.Controls(I).Top = .Controls(I).Top * SFY
.Controls(I).Width = .Controls(I).Width * SFX
Else
.Controls(I).Move .Controls(I).Left * SFX, _
.Controls(I).Top * SFY, _
.Controls(I).Width * SFX, _
.Controls(I).Height * SFY
End If
.Controls(I).FontSize = .Controls(I).FontSize * SFFont
Next I
If RePosForm Then
.Move .Left * SFX, .Top * SFY, .Width * SFX, .Height * SFY
End If
End With
End Sub
Public Sub FormResize(TheForm As Form)
Dim ScaleFactorX As Single, ScaleFactorY As Single
If Not DoResize Then
DoResize = True
Exit Sub
End If
RePosForm = False
ScaleFactorX = TheForm.Width / MyForm.Width
ScaleFactorY = TheForm.Height / MyForm.Height
Resize_For_Resolution ScaleFactorX, ScaleFactorY, TheForm
MyForm.Height = TheForm.Height
MyForm.Width = TheForm.Width
End Sub
Public Sub AdjustForm(TheForm As Form)
Dim Res As String ' Returns resolution of system
' Put the design time resolution in here
DesignX = 640
DesignY = 480
RePosForm = True
DoResize = False
Xtwips = Screen.TwipsPerPixelX
Ytwips = Screen.TwipsPerPixelY
Ypixels = Screen.Height / Ytwips
Xpixels = Screen.Width / Xtwips
ScaleFactorX = (Xpixels / DesignX)
ScaleFactorY = (Ypixels / DesignY)
TheForm.ScaleMode = 1
Resize_For_Resolution ScaleFactorX, ScaleFactorY, TheForm
Res = Str$(Xpixels) + " by " + Str$(Ypixels)
Debug.Print Res
MyForm.Height = TheForm.Height
MyForm.Width = TheForm.Width
End Sub --------------------编程问答-------------------- thw19850316 这个怎用呀 --------------------编程问答-------------------- 简单的界面或者说元素比较少的时候,自己写代码即可,坐标移动时最好使用坐标系转换的API以保证相对位置..
实际上有很多控件都能实现还是"免费"的 --------------------编程问答-------------------- 分辨率大小可以直接由VB的SCREEN对象获取,,,当然如果不想循环获取那就拦截这个消息然后获取分辨率,再设置窗体大小控件大小和位置等. --------------------编程问答-------------------- 不错。 --------------------编程问答-------------------- 坟帖搜出来就别顶了
--------------------编程问答-------------------- 那你有什么好的办法？
补充：VB , 基础类
