Class DockPanel

Arranges child elements around the edges of the panel. Optionally, last added child element can occupy the remaining space.

Inheritance
System.Object
DependencyObject
UIElement
FrameworkElement
Panel
DockPanel
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: System.Windows.Controls
Assembly: OpenSilver.Controls.Toolkit.dll
Syntax
public class DockPanel : Panel, IFrameworkElement, IUIElement, IDependencyObject

Constructors

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DockPanel()

Initializes a new instance of the DockPanel class.

Declaration
public DockPanel()

Fields

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DockProperty

Identifies the Dock attached property.

Declaration
public static readonly DependencyProperty DockProperty
Field Value
Type Description
DependencyProperty
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LastChildFillProperty

Identifies the LastChildFill dependency property.

Declaration
public static readonly DependencyProperty LastChildFillProperty
Field Value
Type Description
DependencyProperty

Properties

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LastChildFill

Gets or sets a value indicating whether the last child element added to a DockPanel resizes to fill the remaining space.

Declaration
public bool LastChildFill { get; set; }
Property Value
Type Description
System.Boolean

True if the last element added resizes to fill the remaining space, false to indicate the last element does not resize. The default is true.

Methods

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ArrangeOverride(Size)

Arranges the child elements of the DockPanel control.

Declaration
protected override Size ArrangeOverride(Size arrangeSize)
Parameters
Type Name Description
Size arrangeSize

The area in the parent element that the DockPanel should use to arrange its child elements.
Returns
Type Description
Size

The actual size of the DockPanel after the child elements are arranged. The actual size should always equal arrangeSize.
Overrides
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GetDock(UIElement)

Gets the value of the Dock attached property for the specified element.

Declaration
public static Dock GetDock(UIElement element)
Parameters
Type Name Description
UIElement element

The element from which the property value is read.
Returns
Type Description
Dock

The Dock property value for the element.
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MeasureOverride(Size)

Measures the child elements of a DockPanel in preparation for arranging them during the ArrangeOverride(Size) pass.

Declaration
protected override Size MeasureOverride(Size constraint)
Parameters
Type Name Description
Size constraint

The area available to the DockPanel.
Returns
Type Description
Size

The desired size of the DockPanel.
Overrides
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SetDock(UIElement, Dock)

Sets the value of the Dock attached property for the specified element to the specified dock value.

Declaration
public static void SetDock(UIElement element, Dock dock)
Parameters
Type Name Description
UIElement element

The element to which the attached property is assigned.
Dock dock

The dock value to assign to the specified element.

Extension Methods