Class DocumentEventSink

Inherits from EventSink and contains additional node and primitives transformation events.

Inheritance
System.Object
Service
EventSink
DocumentEventSink
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.Windows.Forms.Diagram
Assembly: Syncfusion.Diagram.Base.dll
Syntax
public class DocumentEventSink : EventSink

Constructors

DocumentEventSink()

Declaration
public DocumentEventSink()

Methods

RaiseAlignmentChanged(AlignmentChangedEventArgs)

Declaration
public virtual AlignmentChangedEventArgs RaiseAlignmentChanged(AlignmentChangedEventArgs evtArgs)
Parameters
Type Name Description
AlignmentChangedEventArgs evtArgs
Returns
Type
AlignmentChangedEventArgs

RaiseConnectionsChangedEvent(CollectionExEventArgs)

Raises the connections changed event.

Declaration
public void RaiseConnectionsChangedEvent(CollectionExEventArgs evtArgs)
Parameters
Type Name Description
CollectionExEventArgs evtArgs

The CollectionExEventArgs instance containing the event data.

RaiseConnectionsChangingEvent(CollectionExEventArgs)

Raises the connections changing event.

Declaration
public void RaiseConnectionsChangingEvent(CollectionExEventArgs evtArgs)
Parameters
Type Name Description
CollectionExEventArgs evtArgs

The CollectionExEventArgs instance containing the event data.

RaiseDocumentBeginUpdate()

Raises the document begin update.

Declaration
public void RaiseDocumentBeginUpdate()

RaiseDocumentEndUpdate()

Raises the document end update.

Declaration
public void RaiseDocumentEndUpdate()

RaiseEndPointChangingEvent(EndPointChangingEventArgs)

Raise the Source changing event while establishing the connection

Declaration
public void RaiseEndPointChangingEvent(EndPointChangingEventArgs evtArgs)
Parameters
Type Name Description
EndPointChangingEventArgs evtArgs

The EndPointChangingEventArgs instance containing the event data.

RaiseFlipChanged(FlipChangedEventArgs)

Raises the flip changed.

Declaration
public void RaiseFlipChanged(FlipChangedEventArgs evtArgs)
Parameters
Type Name Description
FlipChangedEventArgs evtArgs

The FlipChangedEventArgs instance containing the event data.

RaiseFlipChanging(FlipChangingEventArgs)

Raises the flip changing.

Declaration
public bool RaiseFlipChanging(FlipChangingEventArgs evtArgs)
Parameters
Type Name Description
FlipChangingEventArgs evtArgs

The FlipChangingEventArgs instance containing the event data.
Returns
Type Description
System.Boolean

true, if raise flip changing event.

RaiseLabelsChangedEvent(CollectionExEventArgs)

Raises the labels changed event.

Declaration
public void RaiseLabelsChangedEvent(CollectionExEventArgs evtArgs)
Parameters
Type Name Description
CollectionExEventArgs evtArgs

The CollectionExEventArgs instance containing the event data.

RaiseLayersChangedEvent(CollectionExEventArgs)

Raises the layers changed event.

Declaration
public void RaiseLayersChangedEvent(CollectionExEventArgs evtArgs)
Parameters
Type Name Description
CollectionExEventArgs evtArgs

The CollectionExEventArgs instance containing the event data.

RaisePinOffsetChanged(PinOffsetChangedEventArgs)

Raises the pin offset changed.

Declaration
public void RaisePinOffsetChanged(PinOffsetChangedEventArgs evtArgs)
Parameters
Type Name Description
PinOffsetChangedEventArgs evtArgs

The PinOffsetChangedEventArgs instance containing the event data.

RaisePinOffsetChanging(PinOffsetChangingEventArgs)

Raises the pin offset changing.

Declaration
public bool RaisePinOffsetChanging(PinOffsetChangingEventArgs evtArgs)
Parameters
Type Name Description
PinOffsetChangingEventArgs evtArgs

The PinOffsetChangingEventArgs instance containing the event data.
Returns
Type Description
System.Boolean

true, if raise pin point offset changing event.

RaisePinPointChanged(PinPointChangedEventArgs)

Raises the pin point changed.

Declaration
public void RaisePinPointChanged(PinPointChangedEventArgs evtArgs)
Parameters
Type Name Description
PinPointChangedEventArgs evtArgs

The PinPointChangedEventArgs instance containing the event data.

RaisePinPointChanging(PinPointChangingEventArgs)

Raises the pin point changing.

Declaration
public bool RaisePinPointChanging(PinPointChangingEventArgs evtArgs)
Parameters
Type Name Description
PinPointChangingEventArgs evtArgs

The PinPointChangingEventArgs instance containing the event data.
Returns
Type Description
System.Boolean

true, if raise pin point changing event.

RaisePortsChangedEvent(CollectionExEventArgs)

Raises the ports changed event.

Declaration
public void RaisePortsChangedEvent(CollectionExEventArgs evtArgs)
Parameters
Type Name Description
CollectionExEventArgs evtArgs

The CollectionExEventArgs instance containing the event data.

RaiseRotationChanged(RotationChangedEventArgs)

Raises the rotation changed.

Declaration
public void RaiseRotationChanged(RotationChangedEventArgs evtArgs)
Parameters
Type Name Description
RotationChangedEventArgs evtArgs

The RotationChangedEventArgs instance containing the event data.

RaiseRotationChanging(RotationChangingEventArgs)

Raises the rotation changing.

Declaration
public bool RaiseRotationChanging(RotationChangingEventArgs evtArgs)
Parameters
Type Name Description
RotationChangingEventArgs evtArgs

The RotationChangingEventArgs instance containing the event data.
Returns
Type Description
System.Boolean

true, if raise rotation changing event.

RaiseSizeChanged(SizeChangedEventArgs)

Raises the size changed.

Declaration
public void RaiseSizeChanged(SizeChangedEventArgs evtArgs)
Parameters
Type Name Description
SizeChangedEventArgs evtArgs

The SizeChangedEventArgs instance containing the event data.

RaiseSizeChanging(SizeChangingEventArgs)

Raises the size changing.

Declaration
public bool RaiseSizeChanging(SizeChangingEventArgs evtArgs)
Parameters
Type Name Description
SizeChangingEventArgs evtArgs

The SizeChangingEventArgs instance containing the event data.
Returns
Type Description
System.Boolean

true, if raise size changing event.

RaiseVertexChanged(VertexChangedEventArgs)

Raises the vertex changed.

Declaration
public void RaiseVertexChanged(VertexChangedEventArgs evtArgs)
Parameters
Type Name Description
VertexChangedEventArgs evtArgs

The VertexChangedEventArgs instance containing the event data.

RaiseVertexChanging(VertexChangingEventArgs)

Raises the vertex changing.

Declaration
public bool RaiseVertexChanging(VertexChangingEventArgs evtArgs)
Parameters
Type Name Description
VertexChangingEventArgs evtArgs

The VertexChangingEventArgs instance containing the event data.
Returns
Type Description
System.Boolean

true, if raise vertex changing event.

RaiseZOrderChanged(ZOrderChangedEventArgs)

Raises the Z order changed.

Declaration
public void RaiseZOrderChanged(ZOrderChangedEventArgs evtArgs)
Parameters
Type Name Description
ZOrderChangedEventArgs evtArgs

The ZOrderChangedEventArgs instance containing the event data.

RaiseZOrderChanging(ZOrderChangingEventArgs)

Raises the Z order changing.

Declaration
public bool RaiseZOrderChanging(ZOrderChangingEventArgs evtArgs)
Parameters
Type Name Description
ZOrderChangingEventArgs evtArgs

The ZOrderChangingEventArgs instance containing the event data.
Returns
Type Description
System.Boolean

true, if raise Z order changing event.

Events

AlignmentChanged

Declaration
public event AlignmentEventHandler AlignmentChanged
Event Type
Type
AlignmentEventHandler

ConnectionsChanged

Occurs when connections collections changed.

Declaration
public event CollectionExEventHandler ConnectionsChanged
Event Type
Type
CollectionExEventHandler

ConnectionsChanging

Occurs when connections collections changing.

Declaration
public event CollectionExEventHandler ConnectionsChanging
Event Type
Type
CollectionExEventHandler

ConnectorSourceChanging

Occurs when Source connections changing.

Declaration
public event EndPointChangingEventHandler ConnectorSourceChanging
Event Type
Type
EndPointChangingEventHandler

ConnectorTargetChanging

Occurs when Target connections changing.

Declaration
public event EndPointChangingEventHandler ConnectorTargetChanging
Event Type
Type
EndPointChangingEventHandler

DocumentBeginUpdate

Occurs when document begin update.

Declaration
public event EventHandler DocumentBeginUpdate
Event Type
Type
System.EventHandler

DocumentEndUpdate

Occurs when document end update.

Declaration
public event EventHandler DocumentEndUpdate
Event Type
Type
System.EventHandler

FlipChanged

Occurs when flip flag changed.

Declaration
public event FlipChangedEventHandler FlipChanged
Event Type
Type
FlipChangedEventHandler

FlipChanging

Occurs when flip flag changing.

Declaration
public event FlipChangingEventHandler FlipChanging
Event Type
Type
FlipChangingEventHandler

LabelsChanged

Occurs when labels collections changed.

Declaration
public event CollectionExEventHandler LabelsChanged
Event Type
Type
CollectionExEventHandler

LayersChanged

Occurs when layers collections changed.

Declaration
public event CollectionExEventHandler LayersChanged
Event Type
Type
CollectionExEventHandler

PinOffsetChanged

Occurs when pin offset changed.

Declaration
public event PinOffsetChangedEventHandler PinOffsetChanged
Event Type
Type
PinOffsetChangedEventHandler

PinOffsetChanging

Occurs when pin offset changing.

Declaration
public event PinOffsetChangingEventHandler PinOffsetChanging
Event Type
Type
PinOffsetChangingEventHandler

PinPointChanged

Occurs when pin point changed.

Declaration
public event PinPointChangedEventHandler PinPointChanged
Event Type
Type
PinPointChangedEventHandler

PinPointChanging

Occurs when pin point changing.

Declaration
public event PinPointChangingEventHandler PinPointChanging
Event Type
Type
PinPointChangingEventHandler

PortsChanged

Occurs when ports collections changed.

Declaration
public event CollectionExEventHandler PortsChanged
Event Type
Type
CollectionExEventHandler

RotationChanged

Occurs when rotation angle changed.

Declaration
public event RotationChangedEventHandler RotationChanged
Event Type
Type
RotationChangedEventHandler

RotationChanging

Occurs when rotation angle changing.

Declaration
public event RotationChangingEventHandler RotationChanging
Event Type
Type
RotationChangingEventHandler

SizeChanged

Occurs when size changed.

Declaration
public event SizeChangedEventHandler SizeChanged
Event Type
Type
SizeChangedEventHandler

SizeChanging

Occurs when size changing.

Declaration
public event SizeChangingEventHandler SizeChanging
Event Type
Type
SizeChangingEventHandler

VertexChanged

Occurs when vertex changed.

Declaration
public event VertexChangedEventHandler VertexChanged
Event Type
Type
VertexChangedEventHandler

VertexChanging

Occurs when vertex changing.

Declaration
public event VertexChangingEventHandler VertexChanging
Event Type
Type
VertexChangingEventHandler

ZOrderChanged

Occurs when Z order changed.

Declaration
public event ZOrderChangedEventHandler ZOrderChanged
Event Type
Type
ZOrderChangedEventHandler

ZOrderChanging

Occurs when Z order changing.

Declaration
public event ZOrderChangingEventHandler ZOrderChanging
Event Type
Type
ZOrderChangingEventHandler