Documentation

Class RadDiagramThumbnail

Represents the RadDiagramThumbnail.

Inheritance
System.Object
RadDiagramThumbnail
Namespace: Telerik.Windows.Controls.Diagrams.Extensions
Assembly: Telerik.Windows.Controls.Diagrams.Extensions.dll

Syntax

[TelerikToolboxCategory("Diagram")]
public class RadDiagramThumbnail : Control

Constructors

RadDiagramThumbnail()

Initializes a new instance of the RadDiagramThumbnail class.

Declaration
public RadDiagramThumbnail()

Fields

DiagramProperty

Identifies the Diagram dependency property.

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

ImageSourceProperty

Identifies the ImageSource dependency property.

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

IsAutoRefreshEnabledProperty

Identifies the IsAutoRefreshEnabled dependency property.

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

ViewportRectProperty

Identifies the ViewportRect dependency property.

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

ViewportStyleProperty

Identifies the ViewportStyle dependency property.

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

Properties

Diagram

Gets or sets the diagram.

Declaration
public RadDiagram Diagram { get; set; }
Property Value
RadDiagram

The diagram.

ImageSource

Gets or sets the background brush.

Declaration
public ImageSource ImageSource { get; }
Property Value
System.Windows.Media.ImageSource

IsAutoRefreshEnabled

Gets or sets the isAutoRefreshEnabled property.

Declaration
public bool IsAutoRefreshEnabled { get; set; }
Property Value
System.Boolean

ViewportRect

Gets or sets the viewport rectangle.

Declaration
public Rect ViewportRect { get; }
Property Value
System.Windows.Rect

ViewportStyle

Gets or sets the viewport border style.

Declaration
public Style ViewportStyle { get; set; }
Property Value
System.Windows.Style

Zoom

Gets the zoom.

Declaration
public double Zoom { get; }
Property Value
System.Double

The zoom.

Methods

ClipFrameworkElement(FrameworkElement)

Clips the framework element.

Declaration
protected virtual void ClipFrameworkElement(FrameworkElement frameworkElement)
Parameters
System.Windows.FrameworkElement frameworkElement

The framework element.

CreateImageSource(Rect, Size)

Gets the image's source that will be displayed.

Declaration
protected virtual ImageSource CreateImageSource(Rect enclosingBounds, Size returnImageSize)
Parameters
System.Windows.Rect enclosingBounds

The image's enclosing bounds.
System.Windows.Size returnImageSize

The return size of image.
Returns
System.Windows.Media.ImageSource

GetImageRectangle()

Gets the image rectangle.

Declaration
protected virtual Rect GetImageRectangle()
Returns
System.Windows.Rect

OnApplyTemplate()

Declaration
public override void OnApplyTemplate()

OnCreateAutomationPeer()

Declaration
protected override AutomationPeer OnCreateAutomationPeer()
Returns
System.Windows.Automation.Peers.AutomationPeer

OnDiagramChanged(RadDiagram, RadDiagram)

Called when the diagram property changes.

Declaration
protected virtual void OnDiagramChanged(RadDiagram oldDiagram, RadDiagram newDiagram)
Parameters
RadDiagram oldDiagram

RadDiagram newDiagram

OnInitialized(EventArgs)

Declaration
protected override void OnInitialized(EventArgs e)
Parameters
System.EventArgs e

OnMouseLeftButtonDown(MouseButtonEventArgs)

Declaration
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
Parameters
System.Windows.Input.MouseButtonEventArgs e

OnMouseLeftButtonUp(MouseButtonEventArgs)

Declaration
protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
Parameters
System.Windows.Input.MouseButtonEventArgs e

OnMouseMove(MouseEventArgs)

Declaration
protected override void OnMouseMove(MouseEventArgs e)
Parameters
System.Windows.Input.MouseEventArgs e

OnMouseWheel(MouseWheelEventArgs)

Declaration
protected override void OnMouseWheel(MouseWheelEventArgs e)
Parameters
System.Windows.Input.MouseWheelEventArgs e

RefreshThumbnail()

Refreshes the RadDiagramThumbnail.

Declaration
public virtual void RefreshThumbnail()

Extension Methods