SftTree/DLL 7.5 - Tree Control
SftBox/OCX 5.0 - Combo Box Control
SftButton/OCX 3.0 - Button Control
SftMask/OCX 7.0 - Masked Edit Control
SftTabs/OCX 6.5 - Tab Control (VB6 only)
SftTree/OCX 7.5 - Tree Control
SftPrintPreview/DLL 2.0 - Print Preview Control (discontinued)
SftTree/DLL 7.5 - Tree Control
SftBox/OCX 5.0 - Combo Box Control
SftButton/OCX 3.0 - Button Control
SftDirectory 3.5 - File/Folder Control (discontinued)
SftMask/OCX 7.0 - Masked Edit Control
SftOptions 1.0 - Registry/INI Control (discontinued)
SftPrintPreview/OCX 1.0 - Print Preview Control (discontinued)
SftTabs/OCX 6.5 - Tab Control (VB6 only)
SftTree/OCX 7.5 - Tree Control
SftTabs/NET 6.0 - Tab Control (discontinued)
SftTree/NET 2.0 - Tree Control
Returns whether this cell is eligible to merge with the cell below.
Class: CellBaseClass
Namespace: Softelvdm.Controls
Assembly: Softelvdm.SftTreeNET
public BoolOptionalEnum MergeWithLower { get; set; }
Public Property MergeWithLower As BoolOptionalEnum
True if this cell is eligible to merge with the cell below, otherwise False.
The default value is BoolOptionalEnum.Default.
Returns whether this cell is eligible to merge with the cell below.
For cell merging to take effect, this cell must have its CellBaseClass.EvaluatedMergeWithLower property set to True. The merged cell (the cell below) must have its property CellBaseClass.EvaluatedAllowMergeFromUpper set to True to indicate that it is a candidate for cell merging. In addition, all cells involved in cell merging must either have the same cell text or all subordinate cells must be empty.
HeadersClass.MergeWithLowerDefault for column headers, FootersClass.MergeWithLowerDefault for column footers and ColumnClass.MergeWithLowerDefault for each column.
The CellBaseClass.EvaluatedMergeWithLower property can be used to define the status for this cell by evaluating the default settings.
// In this sample, vertical merging is based on empty subordinate cells. sftTree1.MergeStyle = MergeStyleEnum.EmptyCells; // Merge all cells in the column header vertically (in the second column) // clear the text in all subordinate cells except for the first, main cell sftTree1.Headers.MaxLines = 4; // allow up to 4 text lines for (int r = 0; r < sftTree1.Headers.Rows; ++r) { cell = sftTree1.Headers[r, 1]; cell.MergeWithLower = BoolOptionalEnum.True; cell.AllowMergeFromUpper = BoolOptionalEnum.True; cell.Parts.Clear(); } TextPartClass tp = new TextPartClass("Vertical"); tp.Format |= StringFormatFlags.DirectionVertical; sftTree1.Headers[0, 1].Parts.Add(tp); sftTree1.Headers[0, 1].Parts.Add(new ImagePartClass(img));
' In this sample, vertical merging is based on empty subordinate cells. sftTree1.MergeStyle = MergeStyleEnum.EmptyCells ' Merge all cells in the column header vertically (in the second column) ' clear the text in all subordinate cells except for the first, main cell sftTree1.Headers.MaxLines = 4 ' allow up to 4 text lines For r As Integer = 0 To sftTree1.Headers.Rows - 1 cell = sftTree1.Headers(r, 1) cell.MergeWithLower = BoolOptionalEnum.True cell.AllowMergeFromUpper = BoolOptionalEnum.True cell.Parts.Clear() Next Dim tp As TextPartClass = New TextPartClass("Vertical") tp.Format = tp.Format Or StringFormatFlags.DirectionVertical sftTree1.Headers(0, 1).Parts.Add(tp) sftTree1.Headers(0, 1).Parts.Add(New ImagePartClass(img))
See Also CellBaseClass Class | Classes | SftTree/NET 2.0