TreeMapControl.GetItemBounds(ITreeMapItem) Method

Returns a Rectangle object that defines the location of an item passed as a parameter.

Namespace: DevExpress.XtraTreeMap

Assembly: DevExpress.XtraTreeMap.v20.2.UI.dll

NuGet Package: DevExpress.Win.TreeMap

Declaration

C#

public Rectangle GetItemBounds(
    ITreeMapItem item
)

VB.NET

Public Function GetItemBounds(
    item As ITreeMapItem
) As Rectangle

Parameters

Name	Type	Description
item	ITreeMapItem	A TreeMap item whose location is returned.

Returns

Type	Description
Rectangle	A Rectangle object that defines the TreeMap item’s location.

Remarks

The following code displays TreeMap item dimensions in item labels:

C#

foreach (ITreeMapItem myItem in treeMap.DataAdapter.Items) {
  TreeMapItem treeMapItem = (TreeMapItem)myItem;
  Rectangle rect = treeMap.GetItemBounds(myItem);
  treeMapItem.Label = String.Format("Width:{0}, Height:{1}", rect.Width.ToString(), rect.Height.ToString());
}

VB.NET

For Each myItem As ITreeMapItem In treeMap.DataAdapter.Items
  Dim treeMapItem As TreeMapItem = CType(myItem, TreeMapItem)
  Dim rect As Rectangle = treeMap.GetItemBounds(myItem)
  treeMapItem.Label = String.Format("Width: {0}, Height: {1}", rect.Width.ToString(), rect.Height.ToString())
Next