Class GraphCanvas

Graph canvas.

Inheritance

System.Object

GraphCanvas

Namespace: GraphShape.Controls

Assembly: GraphShape.Controls.dll

Syntax

public class GraphCanvas : Panel

Fields

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AnimationLengthProperty

Animation length dependency property.

Declaration

public static readonly DependencyProperty AnimationLengthProperty

Field Value

Type	Description
DependencyProperty

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CreationTransitionProperty

Transition creation dependency property.

Declaration

public static readonly DependencyProperty CreationTransitionProperty

Field Value

Type	Description
DependencyProperty

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DestructionTransitionProperty

Transition destruction dependency property.

Declaration

public static readonly DependencyProperty DestructionTransitionProperty

Field Value

Type	Description
DependencyProperty

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IsAnimationEnabledProperty

Animation enabled dependency property.

Declaration

public static readonly DependencyProperty IsAnimationEnabledProperty

Field Value

Type	Description
DependencyProperty

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MoveAnimationProperty

Animation movement dependency property.

Declaration

public static readonly DependencyProperty MoveAnimationProperty

Field Value

Type	Description
DependencyProperty

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OrigoProperty

Origo dependency property.

Declaration

public static readonly DependencyProperty OrigoProperty

Field Value

Type	Description
DependencyProperty

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PositionChangedEvent

Position changed event.

Declaration

public static readonly RoutedEvent PositionChangedEvent

Field Value

Type	Description
RoutedEvent

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TranslationProperty

Translation dependency property.

Declaration

public static readonly DependencyProperty TranslationProperty

Field Value

Type	Description
DependencyProperty

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TranslationPropertyKey

Translation property key.

Declaration

protected static readonly DependencyPropertyKey TranslationPropertyKey

Field Value

Type	Description
DependencyPropertyKey

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XProperty

X attached dependency property.

Declaration

public static readonly DependencyProperty XProperty

Field Value

Type	Description
DependencyProperty

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YProperty

Y attached dependency property.

Declaration

public static readonly DependencyProperty YProperty

Field Value

Type	Description
DependencyProperty

Properties

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AnimationContext

Gets the context of the animation.

Declaration

public virtual IAnimationContext AnimationContext { get; }

Property Value

Type	Description
IAnimationContext

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AnimationLength

Gets or sets the length of the animation. If the length of the animations is 0:0:0.000, there won't be any animations.

Declaration

public TimeSpan AnimationLength { get; set; }

Property Value

Type	Description
TimeSpan

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CanAnimate

Gets whether the animation could be run, or not.

Declaration

public virtual bool CanAnimate { get; }

Property Value

Type	Description
System.Boolean

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CreationTransition

Gets or sets the animation controller for the 'Control Creation' animation.

Declaration

public ITransition CreationTransition { get; set; }

Property Value

Type	Description
ITransition

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DestructionTransition

Gets or sets the transition controller for the 'Control Destruction' animation.

Declaration

public ITransition DestructionTransition { get; set; }

Property Value

Type	Description
ITransition

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IsAnimationEnabled

If this property is true, and the other animation disabler properties are also true, the animation is enabled. If this is false, the animations will be disabled.

Declaration

public bool IsAnimationEnabled { get; set; }

Property Value

Type	Description
System.Boolean

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MoveAnimation

Gets or sets the animation controller for the 'Control Moving' animation.

Declaration

public IAnimation MoveAnimation { get; set; }

Property Value

Type	Description
IAnimation

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Origo

Gets or sets the virtual origo of the canvas.

Declaration

public Point Origo { get; set; }

Property Value

Type	Description
Point

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Translation

Translation.

Declaration

public System.Windows.Vector Translation { get; protected set; }

Property Value

Type	Description
System.Windows.Vector

Methods

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AddPositionChangedHandler(DependencyObject, RoutedEventHandler)

Adds a new PositionChangedEvent handler.

Declaration

public static void AddPositionChangedHandler(DependencyObject d, RoutedEventHandler handler)

Parameters

Type	Name	Description
DependencyObject	d
RoutedEventHandler	handler

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ArrangeOverride(System.Windows.Size)

Arranges the size of the control.

Declaration

protected override System.Windows.Size ArrangeOverride(System.Windows.Size finalSize)

Parameters

Type	Name	Description
System.Windows.Size	finalSize	The arranged size of the control.

Returns

Type	Description
System.Windows.Size	The size of the control.

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ContinueLayout()

The layout process will be initialized with the current vertices positions.

Declaration

public virtual void ContinueLayout()

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GetX(DependencyObject)

Gets the X attached property value.

Declaration

public static double GetX(DependencyObject obj)

Parameters

Type	Name	Description
DependencyObject	obj

Returns

Type	Description
System.Double

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GetY(DependencyObject)

Gets the Y attached property value.

Declaration

public static double GetY(DependencyObject obj)

Parameters

Type	Name	Description
DependencyObject	obj

Returns

Type	Description
System.Double

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MeasureOverride(System.Windows.Size)

Overridden measure. It calculates a size where all of of the vertices are visible.

Declaration

protected override System.Windows.Size MeasureOverride(System.Windows.Size availableSize)

Parameters

Type	Name	Description
System.Windows.Size	availableSize	The size constraint.

Returns

Type	Description
System.Windows.Size	The calculated size.

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Relayout()

The layout process will be started without initial vertices positions.

Declaration

public virtual void Relayout()

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RemovePositionChangedHandler(DependencyObject, RoutedEventHandler)

Removes the given handler from PositionChangedEvent.

Declaration

public static void RemovePositionChangedHandler(DependencyObject d, RoutedEventHandler handler)

Parameters

Type	Name	Description
DependencyObject	d
RoutedEventHandler	handler

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RunCreationTransition(Control)

Does a transition for the control which has been already added to this container.

Declaration

protected virtual void RunCreationTransition(Control control)

Parameters

Type	Name	Description
Control	control	The control which has been added.

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RunDestructionTransition(Control, Boolean)

Transitions a control which gonna' be removed from this container.

Declaration

protected virtual void RunDestructionTransition(Control control, bool dontRemoveAfter)

Parameters

Type	Name	Description
Control	control	The control which will be removed.
System.Boolean	dontRemoveAfter	If it's true, the control won't be removed automatically from this container's System.Windows.Controls.Panel.Children.

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RunMoveAnimation(Control, Double, Double)

Animates the position of the given control to the given positions.

Declaration

protected virtual void RunMoveAnimation(Control control, double x, double y)

Parameters

Type	Name	Description
Control	control	The control which should be moved.
System.Double	x	The new horizontal position of the control.
System.Double	y	The new vertical position of the control.

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SetX(DependencyObject, Double)

Sets the X attached property value.

Declaration

public static void SetX(DependencyObject obj, double value)

Parameters

Type	Name	Description
DependencyObject	obj
System.Double	value

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SetY(DependencyObject, Double)

Sets the Y attached property value.

Declaration

public static void SetY(DependencyObject obj, double value)

Parameters

Type	Name	Description
DependencyObject	obj
System.Double	value

Extension Methods

GraphHelpers.GetDistances<TVertex, TEdge, TGraph>(TGraph)

GraphHelpers.GetDiameter<TVertex, TEdge, TGraph>(TGraph)

GraphHelpers.GetDiameter<TVertex, TEdge, TGraph>(TGraph, out Double[,])