Documentation

Class TreeMapPanel

Arranges child elements according to a TreeMapAlgorithm.

Inheritance
System.Object
TreeMapPanel
Namespace: Telerik.Windows.Controls.TreeMap
Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

public sealed class TreeMapPanel : VirtualizingPanel

Constructors

TreeMapPanel()

Declaration
public TreeMapPanel()

Fields

LayoutAlgorithmProperty

Identifies the Telerik.Windows.Controls.TreeMap.TreeMapPanel.LayoutAlgorithm dependency property.

Declaration
public static readonly DependencyProperty LayoutAlgorithmProperty
Field Value
System.Windows.DependencyProperty

Methods

ArrangeOverride(Size)

Provides the behavior for the Arrange pass of Silverlight layout. Classes can override this method to define their own Arrange pass behavior.

Declaration
protected override Size ArrangeOverride(Size finalSize)
Parameters
System.Windows.Size finalSize

The final area within the parent that this object should use to arrange itself and its children.
Returns
System.Windows.Size

The actual size that is used after the element is arranged in layout.

GetLayoutAlgorithm(DependencyObject)

Gets the layout algorithm.

Declaration
public static TreeMapAlgorithm GetLayoutAlgorithm(DependencyObject obj)
Parameters
System.Windows.DependencyObject obj

The TreeMapPanel object.
Returns
TreeMapAlgorithm

MeasureOverride(Size)

Provides the behavior for the Measure pass of Silverlight layout. Classes can override this method to define their own Measure pass behavior.

Declaration
protected override Size MeasureOverride(Size availableSize)
Parameters
System.Windows.Size availableSize

The available size that this object can give to child objects. Infinity (System.Double.PositiveInfinity) can be specified as a value to indicate that the object will size to whatever content is available.
Returns
System.Windows.Size

The size that this object determines it needs during layout, based on its calculations of the allocated sizes for child objects; or based on other considerations, such as a fixed container size.

OnItemsChanged(Object, ItemsChangedEventArgs)

Called when the System.Windows.Controls.ItemsControl.Items collection that is associated with the System.Windows.Controls.ItemsControl for this System.Windows.Controls.Panel changes.

Declaration
protected override void OnItemsChanged(object sender, ItemsChangedEventArgs args)
Parameters
System.Object sender

The System.Object that raised the event.
System.Windows.Controls.Primitives.ItemsChangedEventArgs args

Provides data for the System.Windows.Controls.ItemContainerGenerator.ItemsChanged event.

SetLayoutAlgorithm(DependencyObject, TreeMapAlgorithm)

Sets the layout algorithm.

Declaration
public static void SetLayoutAlgorithm(DependencyObject obj, TreeMapAlgorithm value)
Parameters
System.Windows.DependencyObject obj

The TreeMapPanel object.
TreeMapAlgorithm value

The value.

Extension Methods