Class RadCanvasViewport

Inheritance
System.Object
DisposableObject
RadObject
RadElement
RadCanvasViewport
DiagramViewport
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 RadCanvasViewport : RadElement, IDisposable, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IStylableNode, IRadScrollViewport

Constructors

RadCanvasViewport()

Declaration
public RadCanvasViewport()

Properties

CanvasSize

Declaration
public Size CanvasSize { get; set; }
Property Value
System.Drawing.Size

Methods

CalcCanvasSize()

Declaration
protected virtual Size CalcCanvasSize()
Returns
System.Drawing.Size

DoScroll(Point, Point)

Declaration
public virtual void DoScroll(Point oldValue, Point newValue)
Parameters
System.Drawing.Point oldValue

System.Drawing.Point newValue

Implements

GetExtentSize()

Declaration
public Size GetExtentSize()
Returns
System.Drawing.Size

Implements

GetScrollParams(Size, Size)

Declaration
public ScrollPanelParameters GetScrollParams(Size viewportSize, Size canvasSize)
Parameters
System.Drawing.Size viewportSize

System.Drawing.Size canvasSize

Returns
ScrollPanelParameters

Implements

InitializeFields()

Declaration
protected override void InitializeFields()
Overrides

InvalidateViewport()

Declaration
public void InvalidateViewport()
Implements

OnChildrenChanged(RadElement, ItemsChangeOperation)

Declaration
protected override void OnChildrenChanged(RadElement child, ItemsChangeOperation changeOperation)
Parameters
RadElement child

ItemsChangeOperation changeOperation

Overrides

ResetValue(Point, Size, Size)

Declaration
public Point ResetValue(Point currentValue, Size viewportSize, Size canvasSize)
Parameters
System.Drawing.Point currentValue

System.Drawing.Size viewportSize

System.Drawing.Size canvasSize

Returns
System.Drawing.Point

Implements

ScrollOffsetForChildVisible(RadElement, Point)

Declaration
public virtual Size ScrollOffsetForChildVisible(RadElement childElement, Point currentScrollValue)
Parameters
RadElement childElement

System.Drawing.Point currentScrollValue

Returns
System.Drawing.Size

Implements

Extension Methods