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UModelAPI - IUMLGuiLineLink

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Interface IUMLGuiLineLink

diagram

hierarchy

typedElements

Interface IUMLDataAll	Operation	AddUMLGuiNoteLinkToLine AddUMLLineElement
Interface IUMLGuiDiagram	Operation	AddUMLGuiNoteLinkToLine AddUMLLineElement

documentation

This interface represents a line on a diagram. There are some special lines deriving from this interface available as well.

A line is composed of multiple but at least 2 waypoints which are connected to each other, which can be accessed using the AllWaypoints property. Two of these waypoints are usually of type IUMLGuiEndWaypoint. There may be also a Middlewaypoint accessible with the property MiddleWaypoint which can be used for example to access textlabels and a LineConnectionWaypoint when the line is connected to another line, like to a IUMLGuiNoteLink.

The LineBegin property refers the first object and LineEnd property refers the second graphical object which the line connects.

Operation IUMLGuiLineLink::AllWaypoints

parameter

name	direction	type	type modifier	multiplicity	default
return	return	IUMLDataList

documentation

A derived list of all waypoints which are part of this line. All elements in this list are of type (or subtype of) IUMLGuiWaypoint.

Operation IUMLGuiLineLink::EraseWaypointAt

parameter

name	direction	type	type modifier	multiplicity	default
nIdx	in	int
return	return	void

Operation IUMLGuiLineLink::InsertWaypointAt

parameter

name	direction	type	type modifier	multiplicity	default
nIdx	in	int
return	return	IUMLGuiWaypoint

Operation IUMLGuiLineLink::LineBegin

parameter

name	direction	type	type modifier	multiplicity	default
return	return	IUMLGuiElement

documentation

A reference to the first object, where the line starts.

Operation IUMLGuiLineLink::LineConnectionWaypoints

parameter

name	direction	type	type modifier	multiplicity	default
return	return	IUMLDataList

documentation

A list of all waypoints which connect the line with other lines. All elements in this list are of type (or subtype of) IUMLGuiWaypoint.

Operation IUMLGuiLineLink::LineEnd

parameter

name	direction	type	type modifier	multiplicity	default
return	return	IUMLGuiElement

documentation

A reference to the second object, where the line ends.

Operation IUMLGuiLineLink::MiddleWaypoint

parameter

name	direction	type	type modifier	multiplicity	default
return	return	IUMLGuiMiddleWaypoint

Operation IUMLGuiLineLink::Waypoints

parameter

name	direction	type	type modifier	multiplicity	default
return	return	IUMLDataList

documentation

A list of all waypoints which form the vertices of this line. All elements in this list are of type (or subtype of) IUMLGuiWaypoint.

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Wed Sep 25 10:33:04 2024