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Class LayoutControlContainerElement

An element which hosts and provides the layout of items that inherit from the LayoutControlItemBase. This element can be found at the root level of RadLayoutControl, as well as in LayoutControlGroupItem or LayoutControlTabbedGroup.

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
LayoutControlContainerElement
CardViewContainerElement
Inherited Members
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.UI.dll

Syntax

public class LayoutControlContainerElement : LightVisualElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IImageElement, ITextPrimitive, ITextProvider, ILayoutControlItemsHost

Constructors

LayoutControlContainerElement()

Declaration
public LayoutControlContainerElement()

Fields

PreviewRectangleFillProperty

Declaration
public static readonly RadProperty PreviewRectangleFillProperty
Field Value
RadProperty

PreviewRectangleStrokeProperty

Declaration
public static readonly RadProperty PreviewRectangleStrokeProperty
Field Value
RadProperty

Properties

Items

The collection of LayoutControlItemBase items which this container hosts.

Declaration
public RadItemOwnerCollection Items { get; }
Property Value
RadItemOwnerCollection

Implements

PreviewRectangleFill

Gets or sets the fill color of the drag preview rectangle.

Declaration
[VsbBrowsable(true)]
public Color PreviewRectangleFill { get; set; }
Property Value
System.Drawing.Color

PreviewRectangleStroke

Gets or sets the border color of the drag preview rectangle.

Declaration
[VsbBrowsable(true)]
public Color PreviewRectangleStroke { get; set; }
Property Value
System.Drawing.Color

ResizingBehavior

Gets the LayoutControlResizingBehavior associated with this container.

Declaration
public LayoutControlResizingBehavior ResizingBehavior { get; }
Property Value
LayoutControlResizingBehavior

Methods

ArrangeOverride(SizeF)

Declaration
protected override SizeF ArrangeOverride(SizeF finalSize)
Parameters
System.Drawing.SizeF finalSize

Returns
System.Drawing.SizeF

Overrides

CreateChildElements()

Declaration
protected override void CreateChildElements()
Overrides

EnsureItemControlAdded(LayoutControlItem)

Declaration
protected virtual void EnsureItemControlAdded(LayoutControlItem controlItem)
Parameters
LayoutControlItem controlItem

GetDropHintPreviewRectangle(DraggableLayoutControlItem, Point)

Gets the the drag hint preview rectangle if an item were to be dragged at a given point.

Declaration
public Rectangle GetDropHintPreviewRectangle(DraggableLayoutControlItem item, Point controlPoint)
Parameters
DraggableLayoutControlItem item

The dragged item.
System.Drawing.Point controlPoint

The point in control coordinates.
Returns
System.Drawing.Rectangle

The preview rectangle.

GetDropHintPreviewRectangle(DraggableLayoutControlItem, Point, Type)

Gets the the drag hint preview rectangle if an item were to be dragged at a given point.

Declaration
public Rectangle GetDropHintPreviewRectangle(DraggableLayoutControlItem item, Point controlPoint, Type dragContext)
Parameters
DraggableLayoutControlItem item

The dragged item.
System.Drawing.Point controlPoint

The point in control coordinates.
System.Type dragContext

The type of the dragged item.
Returns
System.Drawing.Rectangle

The preview rectangle.

HandleDrop(DraggableLayoutControlItem, LayoutControlItemBase, Point)

Handles dropping an element over another at the specified position.

Declaration
public void HandleDrop(DraggableLayoutControlItem dropTargetElement, LayoutControlItemBase draggedElement, Point mousePosition)
Parameters
DraggableLayoutControlItem dropTargetElement

The drop target element.
LayoutControlItemBase draggedElement

The dragged element.
System.Drawing.Point mousePosition

The specified position.

MeasureOverride(SizeF)

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Overrides

OnLoaded()

Declaration
protected override void OnLoaded()
Overrides

OnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

PerformControlLayout()

Updates the layout of the inner controls.

Declaration
public void PerformControlLayout()

PerformControlLayout(Boolean)

Updates the layout of the inner controls.

Declaration
public void PerformControlLayout(bool recursive)
Parameters
System.Boolean recursive

If [true], goes into nested LayoutControlContainerElements recursively.

RebuildLayoutTree()

Rebuilds the layout of the container.

Declaration
public void RebuildLayoutTree()

RebuildLayoutTree(Boolean)

Rebuilds the layout of the container.

Declaration
public void RebuildLayoutTree(bool performLayout)
Parameters
System.Boolean performLayout

If [true], forces a layout update.

SubtractControlScrollbarsSize(SizeF)

Declaration
protected virtual SizeF SubtractControlScrollbarsSize(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Extension Methods