Documentation

Class ColumnGroupRowLayout

Inheritance
System.Object
TableViewRowLayoutBase
ColumnGroupRowLayout
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.GridView.dll

Syntax

public class ColumnGroupRowLayout : TableViewRowLayoutBase, IGridRowLayout, IDisposable

Constructors

ColumnGroupRowLayout(ColumnGroupsViewDefinition)

Initializes a new instance of the ColumnGroupRowLayout class.

Declaration
public ColumnGroupRowLayout(ColumnGroupsViewDefinition viewDefinition)
Parameters
ColumnGroupsViewDefinition viewDefinition

The view definition.

Properties

ColumnsHeight

Gets the height of the columns.

Declaration
public int ColumnsHeight { get; }
Property Value
System.Int32

The height of the columns.

DesiredSize

Gets the desired size for the row when using the specified layout.

Declaration
public override SizeF DesiredSize { get; }
Property Value
System.Drawing.SizeF

Overrides

GroupColumns

Gets the group columns.

Declaration
public Dictionary<GridViewColumnGroup, GridViewGroupColumn> GroupColumns { get; }
Property Value
System.Collections.Generic.Dictionary<GridViewColumnGroup, GridViewGroupColumn>

The group columns.

GroupsHeight

Gets the height of the groups.

Declaration
public int GroupsHeight { get; }
Property Value
System.Int32

The height of the groups.

ScrollableColumns

Gets the scrollable columns

Declaration
public override IList<GridViewColumn> ScrollableColumns { get; }
Property Value
System.Collections.Generic.IList<GridViewColumn>

Overrides

ShowEmptyGroups

Gets or sets a value indicating whether to show the empty groups.

Declaration
public bool ShowEmptyGroups { get; set; }
Property Value
System.Boolean

The show empty groups.

SystemColumns

Gets the system columns.

Declaration
public List<GridViewColumn> SystemColumns { get; }
Property Value
System.Collections.Generic.List<GridViewColumn>

The system columns.

ViewDefinition

Gets the view definition.

Declaration
public ColumnGroupsViewDefinition ViewDefinition { get; }
Property Value
ColumnGroupsViewDefinition

The view definition.

Methods

ArrangeCell(RectangleF, GridCellElement)

Arranges the cells in the row.

Declaration
public override RectangleF ArrangeCell(RectangleF clientRect, GridCellElement cell)
Parameters
System.Drawing.RectangleF clientRect

The size that is available for the specified row.
GridCellElement cell

The GridRowElement to arrange.
Returns
System.Drawing.RectangleF

The arranged rectangle.
Overrides

BeginAutoSizeRowArrange(RadElementCollection)

Begins the auto size row arrange.

Declaration
public void BeginAutoSizeRowArrange(RadElementCollection cells)
Parameters
RadElementCollection cells

The cells.

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
public override void Dispose()
Overrides

EndAutoSizeRowArrange()

Ends the auto size row arrange.

Declaration
public void EndAutoSizeRowArrange()

EndColumnResize()

Finishes the resizing of a column

Declaration
public override void EndColumnResize()
Overrides

EnsureColumnsLayout()

Declaration
public override void EnsureColumnsLayout()
Overrides

GetColumnData(GridViewColumn)

Gets the column data.

Declaration
public ColumnGroupsCellArrangeInfo GetColumnData(GridViewColumn column)
Parameters
GridViewColumn column

The column.
Returns
ColumnGroupsCellArrangeInfo

GetColumnOffset(GridViewColumn)

Gets the column offset.

Declaration
public override int GetColumnOffset(GridViewColumn column)
Parameters
GridViewColumn column

The column.
Returns
System.Int32

Overrides

GetCorrectedColumnBounds(GridViewRowInfo, GridViewColumn, Boolean, RectangleF)

Gets the corrected column bounds.

Declaration
public RectangleF GetCorrectedColumnBounds(GridViewRowInfo row, GridViewColumn column, bool rightToLeft, RectangleF clientRect)
Parameters
GridViewRowInfo row

The row.
GridViewColumn column

The column.
System.Boolean rightToLeft

The right to left.
System.Drawing.RectangleF clientRect

The client rect.
Returns
System.Drawing.RectangleF

GetRowHeight(GridViewRowInfo)

Determines the actual row height.

Declaration
public override int GetRowHeight(GridViewRowInfo rowInfo)
Parameters
GridViewRowInfo rowInfo

The desired GridViewRowInfo.
Returns
System.Int32

The actual row height, if successful.
Overrides

Initialize(GridTableElement)

Initializes the IGridRowLayout with the specified table element.

Declaration
public override void Initialize(GridTableElement tableElement)
Parameters
GridTableElement tableElement

The GridTableElement to associate with this object
Overrides

InvalidateLayout()

Invalidates the row layout

Declaration
public override void InvalidateLayout()
Overrides

InvalidateRenderColumns()

Invalidates the RenderColumns collection

Declaration
public override void InvalidateRenderColumns()
Overrides

IsColumnVisible(GridViewColumn, RectangleF)

Determines whether the specified column is visible.

Declaration
public virtual bool IsColumnVisible(GridViewColumn column, RectangleF viewRect)
Parameters
GridViewColumn column

The column.
System.Drawing.RectangleF viewRect

The view rect.
Returns
System.Boolean

MeasureAutoSizeRow(RadElementCollection)

Measures the auto size row.

Declaration
public float MeasureAutoSizeRow(RadElementCollection cells)
Parameters
RadElementCollection cells

The cells.
Returns
System.Single

MeasurePinnedColumns(PinnedColumnTraverser)

Measures the pinned columns.

Declaration
public override SizeF MeasurePinnedColumns(PinnedColumnTraverser dataProvider)
Parameters
PinnedColumnTraverser dataProvider

The data provider.
Returns
System.Drawing.SizeF

Overrides

MeasureRow(SizeF)

Measures the space required by the cells.

Declaration
public override SizeF MeasureRow(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

The size that is available for grid rows.
Returns
System.Drawing.SizeF

The size required by the row element.
Overrides

ResizeColumn(Int32)

Changes the size of an already chosen column by using the specified delta

Declaration
public override void ResizeColumn(int delta)
Parameters
System.Int32 delta

Overrides

SetBestFitWidth(GridViewColumn, Single)

Sets the width of the columns to display the whole content.

Declaration
public void SetBestFitWidth(GridViewColumn column, float desiredWidth)
Parameters
GridViewColumn column

The column.
System.Single desiredWidth

Width of the desired.

StartColumnResize(GridViewColumn)

Starts resizing of a column from the UI

Declaration
public override void StartColumnResize(GridViewColumn column)
Parameters
GridViewColumn column

The GridViewColumn to resize
Overrides

Extension Methods