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TcxTreeListSummaryItem Members

A set of appearance and calculation options for a column‘s footer and group summaries.

Constructors

Name Description
Create(TCollection) Inherited from TCollectionItem.

Properties

Name Description
AbsoluteIndex Returns the position of the current summary within the TreeList control’s summary collections.
AlignHorz Specifies the horizontal position of a summary cells‘s text.
AlignHorzAssigned
AlignVert Specifies the vertical position of a summary cells‘s text.
AlignVertAssigned
AllNodes Specifies the calculation base for summary values.
CalculatedColumn Specifies the column that provides values for summary calculations.
Collection Inherited from TCollectionItem.
Column Provides access to the column displaying the current summary.
DataController Provides access to the parent data controller. Inherited from TcxCustomDataSummaryItem.
DisplayName Inherited from TCollectionItem.
Field Provides access to the source field in the parent data controller. Inherited from TcxCustomDataSummaryItem.
Format Specifies the format string to display a summary value. Inherited from TcxCustomDataSummaryItem.
ID Inherited from TCollectionItem.
Index Inherited from TCollectionItem.
ItemLink Specifies the item within a grid control. Inherited from TcxCustomDataSummaryItem.
Kind Specifies the summary calculation algorithm. Inherited from TcxCustomDataSummaryItem.
MultiLine Specifies whether a summary cell‘s text is wrapped into multiple lines.
Visible Specifies the visibility of summary cells corresponding to the current summary.
VisibleIndexInColumn Returns the vertical position of summary cells corresponding to the current summary.

Methods

Name Description
Assign(TPersistent) Inherited from TPersistent.
AssignTo(TPersistent) Inherited from TPersistent.
BeginUpdate Postpones all summary calculations and corresponding UI redraw operations until an EndUpdate procedure call. Inherited from TcxCustomDataSummaryItem.
EndUpdate Applies all pending changes after a BeginUpdate procedure call. Inherited from TcxCustomDataSummaryItem.
Equals(TObject) Inherited from TObject.
FormatValue(Variant,Boolean) Returns a string representation of a specific summary object value. Inherited from TcxCustomDataSummaryItem.
GetDisplayName Inherited from TCollectionItem.
GetHashCode Inherited from TObject.
GetNamePath Inherited from TPersistent.
GetOwner Inherited from TPersistent.
Release Inherited from TCollectionItem.
SetDisplayName(String) Inherited from TCollectionItem.
ToString Inherited from TObject.

Events

Name Description
OnGetText Enables you to provide custom display text for the current summary’s cell value.
See Also