Provides access to members that define and navigate a topologically structured collection of segments.
Members
Name | Description | |
---|---|---|
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Envelope | The Envelope of the SegmentGraph. |
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GetCursor | Returns a SegmentGraphCursor initially located at the segment closest to the specified point. |
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Load | Defines a SegmentGraph from an enumeration of polylines or polygons. |
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SetEmpty | Sets the SegmentGraph to the empty state. |
ISegmentGraph.Envelope Property
The Envelope of the SegmentGraph.
Public ReadOnly Property Envelope As IEnvelope
public IEnvelope Envelope {get;}
ISegmentGraph.GetCursor Method
Returns a SegmentGraphCursor initially located at the segment closest to the specified point.
Public Function GetCursor ( _
ByVal p As IPoint _
) As ISegmentGraphCursor
public ISegmentGraphCursor GetCursor (
IPoint p
);
ISegmentGraph.Load Method
Defines a SegmentGraph from an enumeration of polylines or polygons.
Public Sub Load ( _
ByVal geometries As IEnumGeometry, _
ByVal generateFaces As Boolean, _
ByVal takeOwnership As Boolean _
)
public void Load (
IEnumGeometry geometries,
bool generateFaces,
bool takeOwnership
);
ISegmentGraph.SetEmpty Method
Sets the SegmentGraph to the empty state.
Public Sub SetEmpty ( _
)
public void SetEmpty (
);
Classes that implement ISegmentGraph
Classes | Description |
---|---|
SegmentGraph | A topologically structured collection of segments. |