Visual Studio 2013 と Mvc Framework を使用しています。ウィンドウ デスクトップ アプリケーションを mvc Web アプリケーションに移行しています。現在、プロジェクトで使用している c# の TextRenderer.MeasureText と同等の関数を検索しています。シンプルに、mvc c# でこの変換関数が必要です。基本的に、このテクノロジーの Textrender.MeasureText 代替オプションを検索しています。
**
Private Sub DrawPointText(ByRef gr As Graphics, ByVal Color As Drawing.Color, ByRef Point As PointF, _
ByVal Corner As String, ByVal strOutput As String, Optional ByVal optFont As Font = Nothing, _
Optional ByVal intRotate As Integer = 0)
Dim fnt As New Font("New Times Roman", 12, FontStyle.Bold)
Dim strX As String
Dim TextPositionX As Double
Dim TextPositionY As Double
Dim TextShift As Size
Dim OrgPoint As VGS.PointD
Dim drawFormat As New System.Drawing.StringFormat
If Not optFont Is Nothing Then
fnt = optFont
End If
OrgPoint = RevertValue(Point)
strX = strOutput
TextShift = TextRenderer.MeasureText(strX, fnt)
Select Case Corner
Case "NE"
TextPositionX = Point.X
TextPositionY = Point.Y - TextShift.Height
Case "SE"
TextPositionX = Point.X
TextPositionY = Point.Y
Case "SW"
TextPositionX = Point.X - TextShift.Width
TextPositionY = Point.Y
Case "NW"
TextPositionX = Point.X - TextShift.Width
TextPositionY = Point.Y - TextShift.Height
Case Else
MessageBox.Show("Unknown Corner In DrawPointText")
End Select
If intRotate = 0 Then
gr.DrawString(strX, fnt, New SolidBrush(Color), TextPositionX, TextPositionY, drawFormat)
Else
drawFormat.FormatFlags = StringFormatFlags.DirectionVertical
gr.RotateTransform(intRotate)
If intRotate > 0 Then
gr.DrawString(strX, fnt, New SolidBrush(Color), TextPositionY, -1 * TextPositionX) ', drawFormat
Else
gr.DrawString(strX, fnt, New SolidBrush(Color), -1 * TextPositionY, TextPositionX) ', drawFormat
End If
gr.RotateTransform(-1 * intRotate)
End If
End Sub
**