Class ResizingService

Represents manipulation service.

Inheritance

System.Object

GraphServiceBase

ResizingService

Inherited Members

GraphServiceBase.Graph

System.Object.ToString()

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.Windows.Diagrams.Core

Assembly: Telerik.WinControls.RadDiagram.dll

Syntax

public class ResizingService : GraphServiceBase, IResizingService

Constructors

ResizingService(IGraphInternal)

Initializes a new instance of the ResizingService class.

Declaration

public ResizingService(IGraphInternal graph)

Parameters

IGraphInternal graph The graph.

Properties

IsResizing

Gets a value indicating whether this instance is resizing.

Declaration

public bool IsResizing { get; }

Property Value

System.Boolean True if this instance is resizing; otherwise, false.

Implements

IResizingService.IsResizing

Methods

CalculateNewDelta(Point)

Calculates the new resize delta.

Declaration

protected virtual Point CalculateNewDelta(Point newPoint)

Parameters

Point newPoint The new point.

Returns

Point

CompleteResize(Rect, Point)

Completes the resize.

Declaration

public virtual void CompleteResize(Rect finalBounds, Point mousePosition)

Parameters

Rect finalBounds The final bounds.

Point mousePosition The final mouse position.

Implements

IResizingService.CompleteResize(Rect, Point)

InitializeResize(IEnumerable<IDiagramItem>, Double, Rect, ResizeDirection, Point)

Initializes the resize action.

Declaration

public virtual void InitializeResize(IEnumerable<IDiagramItem> newSelectedItems, double adornerAngle, Rect adornerBounds, ResizeDirection resizingDirection, Point startPoint)

Parameters

System.Collections.Generic.IEnumerable<IDiagramItem> newSelectedItems The selected items.

System.Double adornerAngle The adorner angle.

Rect adornerBounds The adorner bounds.

ResizeDirection resizingDirection The resizing direction.

Point startPoint The start point.

Implements

IResizingService.InitializeResize(IEnumerable<IDiagramItem>, Double, Rect, ResizeDirection, Point)

Resize(Point)

Resizes to the new point.

Declaration

public virtual void Resize(Point newPoint)

Parameters

Point newPoint The new point.

Implements

IResizingService.Resize(Point)

StartResize(Point)

Starts the resize.

Declaration

public virtual bool StartResize(Point currentPoint)

Parameters

Point currentPoint The current point.

Returns

System.Boolean

Implements

IResizingService.StartResize(Point)

UpdateContainers()

Updates the parent containers of the selected items containers.

Declaration

protected virtual void UpdateContainers()

Events

CompleteResizing

Occurs on resizing completed.

Declaration

public event EventHandler<ResizingEventArgs> CompleteResizing

Event Type

System.EventHandler<ResizingEventArgs>

Implements

IResizingService.CompleteResizing

Resizing

Occurs when resizing.

Declaration

public event EventHandler<ResizingEventArgs> Resizing

Event Type

System.EventHandler<ResizingEventArgs>

Implements

IResizingService.Resizing

StartResizing

Occurs on resizing start.

Declaration

public event EventHandler<CancelingManipulationEventArgs> StartResizing

Event Type

System.EventHandler<CancelingManipulationEventArgs>

Implements

IResizingService.StartResizing

Extension Methods

SvgExtentions.Traverse<T>(T, Func<T, IEnumerable<T>>)

SvgExtentions.TraverseDepthFirst<T>(T, Func<T, IEnumerable<T>>)