ShowAntiAliasDlg Example for Visual Basic

Dim RasterImgEfxDlg As New LEADRasterDlgImgEfx
Dim RasterProc   As New LEADRasterProcess
Dim nRet As Integer

Private Sub AntiAliasFilter_Click()
   RasterImgEfxDlg.UIFlags = ANTIALIAS_SHOW_PREVIEW + _
                                ANTIALIAS_SHOW_TOOL_ZOOMLEVEL

   RasterImgEfxDlg.Bitmap = LEADRasterView1.Raster.Bitmap

   nRet = RasterImgEfxDlg.ShowAntiAliasDlg(hWnd) 
   If (nRet = 0 And RasterImgEfxDlg.DialogStatus = DLG_OK) Then
      RasterProc.AntiAlias LEADRasterView1.Raster, RasterImgEfxDlg.Threshold, _
                             RasterImgEfxDlg.Dimension, _
                             RasterImgEfxDlg.AntiAliasFilterType
   End If
End Sub