Spread Windows Forms 10.0 Product Documentation
Visible Property (PreviewRowInfo)
Example 


Gets or sets a value indicating whether preview row is visible.
Syntax
'Declaration
 
Public Property Visible As Boolean
'Usage
 
Dim instance As PreviewRowInfo
Dim value As Boolean
 
instance.Visible = value
 
value = instance.Visible
public bool Visible {get; set;}
Example
This example creates a preview row.
private void Form1_Load(object sender, EventArgs e)
{
FarPoint.Win.BevelBorder bord = new FarPoint.Win.BevelBorder(FarPoint.Win.BevelBorderType.Raised, Color.Red, Color.Blue);
fpSpread1.Sheets[0].Cells[0, 1, 10, 1].Text = "Preview Row";
fpSpread1.Sheets[0].PreviewRowInfo.Visible = true;
fpSpread1.Sheets[0].PreviewRowInfo.BackColor = Color.BurlyWood;
fpSpread1.Sheets[0].PreviewRowInfo.ForeColor = Color.Black;
fpSpread1.Sheets[0].PreviewRowInfo.Border = bord;
}

private void fpSpread1_PreviewRowFetch(object sender, FarPoint.Win.Spread.PreviewRowFetchEventArgs e)
{
  FarPoint.Win.Spread.SheetView sheetView = e.View.GetSheetView();
  if (sheetView.SheetName == "Sheet1")
  {
    if (e.PreviewRowContent == string.Empty)
      e.PreviewRowContent = "The preview row content is empty";
    if ((e.Row + 1) % 2 == 0)
      e.PreviewRowContent = string.Format("Preview Row Content is: {0}", e.PreviewRowContent);
  }
}
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim bord As New FarPoint.Win.BevelBorder(FarPoint.Win.BevelBorderType.Raised, Color.DarkBlue, Color.Blue)
FpSpread1.Sheets(0).Cells(0, 1, 10, 1).Text = "Preview Row"
FpSpread1.Sheets(0).PreviewRowInfo.Visible = True
FpSpread1.Sheets(0).PreviewRowInfo.BackColor = Color.BurlyWood
FpSpread1.Sheets(0).PreviewRowInfo.ForeColor = Color.Black
FpSpread1.Sheets(0).PreviewRowInfo.Border = bord
End Sub

Private Sub FpSpread1_PreviewRowFetch(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.PreviewRowFetchEventArgs) Handles FpSpread1.PreviewRowFetch
        Dim sheetView As FarPoint.Win.Spread.SheetView
        sheetView = e.View.GetSheetView()
        If sheetView.SheetName = "Sheet1" Then
            If (e.PreviewRowContent = String.Empty) Then
                e.PreviewRowContent = "The preview row content is empty"
            End If
            If ((e.Row + 1) / 2 = 0) Then
                e.PreviewRowContent = String.Format("Preview Row Content is: {0}", e.PreviewRowContent)
            End If
        End If
End Sub
Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

See Also

Reference

PreviewRowInfo Class
PreviewRowInfo Members

 

 


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