Class TreeControlRenderStyles

Provides routines for managing cell styles (TreeRenderStyleInfo) of rendered cells that have been scrolled into view.

An instance of this class can be accessed with the RenderStyles property of a VirtualTreeView.

Inheritance

System.Object

TreeControlRenderStyles

Namespace: Syncfusion.Windows.Controls.VirtualTreeView

Assembly: Syncfusion.GridCommon.WPF.dll

Syntax

public class TreeControlRenderStyles : Object

Properties

Item[RowColumnIndex]

Gets the render cell style for a cell.

Declaration

public TreeRenderStyleInfo this[RowColumnIndex cell] { get; }

Parameters

Type	Name	Description
RowColumnIndex	cell

Property Value

Type
TreeRenderStyleInfo

Item[Int32, Int32]

Gets the render cell style for a cell.

Declaration

public TreeRenderStyleInfo this[int rowIndex, int columnIndex] { get; }

Parameters

Type	Name	Description
System.Int32	rowIndex
System.Int32	columnIndex

Property Value

Type
TreeRenderStyleInfo

Methods

Clear()

Clears the cached rendered cell information for all visible cells.

Declaration

public void Clear()

Clear(CellSpanInfoBase)

Clears the cached rendered cell information for all cells in the span.

Declaration

public void Clear(CellSpanInfoBase cellSpan)

Parameters

Type	Name	Description
CellSpanInfoBase	cellSpan	The cell span.

Clear(RowColumnIndex)

Clears the cached rendered cell information for the specified cell.

Declaration

public void Clear(RowColumnIndex cellRowColumnIndex)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	Index of the cell row column.

GetRenderStyleInfo(RowColumnIndex)

Gets the render cell style for a cell.

Declaration

public TreeRenderStyleInfo GetRenderStyleInfo(RowColumnIndex cellRowColumnIndex)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	Index of the cell row column.

Returns

Type
TreeRenderStyleInfo

GetRenderStyleInfo(RowColumnIndex, Boolean)

Gets the render cell style for a cell.

Declaration

public TreeRenderStyleInfo GetRenderStyleInfo(RowColumnIndex cellRowColumnIndex, bool createDisposableObject)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	Index of the cell row column.
System.Boolean	createDisposableObject	if set to true create disposable object that is not cached.

Returns

Type
TreeRenderStyleInfo

GetRenderStyleInfo(Int32, Int32)

Gets the render cell style for a cell.

Declaration

public TreeRenderStyleInfo GetRenderStyleInfo(int rowIndex, int columnIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	Index of the row.
System.Int32	columnIndex	Index of the column.

Returns

Type
TreeRenderStyleInfo

GetRenderStyleInfo(Int32, Int32, Boolean)

Gets the render cell style for a cell.

Declaration

public TreeRenderStyleInfo GetRenderStyleInfo(int rowIndex, int columnIndex, bool createDisposableObject)

Parameters

Type	Name	Description
System.Int32	rowIndex	Index of the row.
System.Int32	columnIndex	Index of the column.
System.Boolean	createDisposableObject	if set to true create disposable object that is not cached.

Returns

Type
TreeRenderStyleInfo

InsertColumns(Int32, Int32)

Update cell styles cell row and column index when columns were inserted.

Declaration

public void InsertColumns(int insertAtColumnIndex, int count)

Parameters

Type	Name	Description
System.Int32	insertAtColumnIndex	The column index.
System.Int32	count	The number of inserted columns.

InsertColumns(Int32, Int32, TreeRenderStyleInfoDictionary)

Update cell styles cell row and column index when columns were inserted.

Declaration

public void InsertColumns(int insertAtColumnIndex, int count, TreeRenderStyleInfoDictionary moveCells)

Parameters

Type	Name	Description
System.Int32	insertAtColumnIndex	The column index.
System.Int32	count	The number of inserted columns.
TreeRenderStyleInfoDictionary	moveCells	The move cells state used when moving columns.

InsertRows(Int32, Int32)

Update cell styles cell row and column index when rows were inserted.

Declaration

public void InsertRows(int insertAtRowIndex, int count)

Parameters

Type	Name	Description
System.Int32	insertAtRowIndex	The row index.
System.Int32	count	The number of inserted rows.

InsertRows(Int32, Int32, TreeRenderStyleInfoDictionary)

Update cell styles cell row and column index when rows were inserted.

Declaration

public void InsertRows(int insertAtRowIndex, int count, TreeRenderStyleInfoDictionary moveCells)

Parameters

Type	Name	Description
System.Int32	insertAtRowIndex	The row index.
System.Int32	count	The number of inserted rows.
TreeRenderStyleInfoDictionary	moveCells	The move cells state used when moving rows.

RemoveColumns(Int32, Int32)

Update cell styles cell row and column index when columns were removed.

Declaration

public void RemoveColumns(int removeAtColumnIndex, int count)

Parameters

Type	Name	Description
System.Int32	removeAtColumnIndex	The column index.
System.Int32	count	The number of inserted columns.

RemoveColumns(Int32, Int32, TreeRenderStyleInfoDictionary)

Update cell styles cell row and column index when columns were removed.

Declaration

public void RemoveColumns(int removeAtColumnIndex, int count, TreeRenderStyleInfoDictionary moveCells)

Parameters

Type	Name	Description
System.Int32	removeAtColumnIndex	The column index.
System.Int32	count	The number of inserted columns.
TreeRenderStyleInfoDictionary	moveCells	The move cells state used when moving columns.

RemoveRows(Int32, Int32)

Update cell styles cell row and column index when rows were removed.

Declaration

public void RemoveRows(int removeAtRowIndex, int count)

Parameters

Type	Name	Description
System.Int32	removeAtRowIndex	Index of the remove at row.
System.Int32	count	The number of inserted rows.

RemoveRows(Int32, Int32, TreeRenderStyleInfoDictionary)

Update cell styles cell row and column index when rows were removed.

Declaration

public void RemoveRows(int removeAtRowIndex, int count, TreeRenderStyleInfoDictionary moveCells)

Parameters

Type	Name	Description
System.Int32	removeAtRowIndex	Index of the remove at row.
System.Int32	count	The number of inserted rows.
TreeRenderStyleInfoDictionary	moveCells	The move cells state used when moving rows.