Represents a single part of a multipart geometry (polygon or polyline). More...
| Header: | #include <ImmutablePart.h> |
| Since: | Esri::ArcGISRuntime 100.0 |
This class was introduced in Esri::ArcGISRuntime 100.0.
Public Functions
| ImmutablePart(Esri::ArcGISRuntime::ImmutablePart &&other) | |
| ImmutablePart(const Esri::ArcGISRuntime::ImmutablePart &other) | |
| ImmutablePart() | |
| Esri::ArcGISRuntime::ImmutablePart & | operator=(Esri::ArcGISRuntime::ImmutablePart &&other) |
| Esri::ArcGISRuntime::ImmutablePart & | operator=(const Esri::ArcGISRuntime::ImmutablePart &other) |
| ~ImmutablePart() | |
| Esri::ArcGISRuntime::Point | endPoint() const |
| int | endPointIndexFromSegmentIndex(int segmentIndex) const |
| bool | hasCurves() const |
| bool | isEmpty() const |
| Esri::ArcGISRuntime::Point | point(int pointIndex) const |
| int | pointCount() const |
| Esri::ArcGISRuntime::ImmutablePointCollection | points() const |
| Esri::ArcGISRuntime::Segment | segment(int segmentIndex) const |
| int | segmentCount() const |
| int | segmentIndexFromEndPointIndex(int pointIndex) const |
| void | segmentIndexFromPointIndex(int pointIndex, int &outStartPointSegmentIndex, int &outEndPointSegmentIndex) const |
| int | segmentIndexFromStartPointIndex(int pointIndex) const |
| Esri::ArcGISRuntime::SpatialReference | spatialReference() const |
| Esri::ArcGISRuntime::Point | startPoint() const |
| int | startPointIndexFromSegmentIndex(int segmentIndex) const |
Detailed Description
This collection is used to represent a part in a Multipart geometry. This is a collection of segments. The points that are the vertices of the segments are also accessible.
Member Function Documentation
ImmutablePart::ImmutablePart (Esri::ArcGISRuntime::ImmutablePart &&other)
Move constructor from other ImmutablePart.
ImmutablePart::ImmutablePart (const Esri::ArcGISRuntime::ImmutablePart &other)
Copy constructor from other ImmutablePart.
ImmutablePart::ImmutablePart ()
Default constructor.
Esri::ArcGISRuntime::ImmutablePart &ImmutablePart::operator=(Esri::ArcGISRuntime::ImmutablePart &&other)
Move operator from other ImmutablePart.
Esri::ArcGISRuntime::ImmutablePart &ImmutablePart::operator=(const Esri::ArcGISRuntime::ImmutablePart &other)
Assignment operator from other ImmutablePart.
ImmutablePart::~ImmutablePart ()
Destructor.
Esri::ArcGISRuntime::Point ImmutablePart::endPoint () const
Gets the end Point.
Returns the end Point.
int ImmutablePart::endPointIndexFromSegmentIndex (int segmentIndex ) const
Gets the end point index from the given segmentIndex.
Returns the end point index or -1 on error or invalid index.
bool ImmutablePart::hasCurves () const
Returns true if this part has curves.
bool ImmutablePart::isEmpty () const
Gets whether the ImmutablePart contains anything.
Returns true if the ImmutablePart contains no points or segments.
Esri::ArcGISRuntime::Point ImmutablePart::point(int pointIndex ) const
Gets the Point at pointIndex.
Returns the Point or an empty Point if the index isn't valid.
int ImmutablePart::pointCount () const
Gets the point count of the ImmutablePart.
Returns the number of points.
Esri::ArcGISRuntime::ImmutablePointCollection ImmutablePart::points() const
Gets the points of the ImmutablePart as an ImmutablePointCollection.
Returns the end Point.
Esri::ArcGISRuntime::Segment ImmutablePart::segment(int segmentIndex ) const
Gets the Segment at segmentIndex.
Returns the Segment or an empty Segment if the index isn't valid.
int ImmutablePart::segmentCount () const
Gets the segment count of the ImmutablePart.
Returns the number of segments.
int ImmutablePart::segmentIndexFromEndPointIndex (int pointIndex ) const
Gets the segment index from the end point index pointIndex.
Returns the segment point index or -1 on error or invalid index.
void ImmutablePart::segmentIndexFromPointIndex (int pointIndex , int &outStartPointSegmentIndex , int &outEndPointSegmentIndex ) const
Gets the segment start and end indices from the given pointIndex.
- outStartPointSegmentIndex - The index of the segment that begins at pointIndex.
- outEndPointSegmentIndex - The index of the segment that ends at pointIndex.
On error, the values are set to -1.
int ImmutablePart::segmentIndexFromStartPointIndex (int pointIndex ) const
Gets the segment index from the start point index pointIndex.
Returns the segment point index or -1 on error or invalid index.
Esri::ArcGISRuntime::SpatialReference ImmutablePart::spatialReference () const
Gets the SpatialReference of the ImmutablePart.
Returns the SpatialReference.
Esri::ArcGISRuntime::Point ImmutablePart::startPoint () const
Gets the start Point.
Returns the start Point.
int ImmutablePart::startPointIndexFromSegmentIndex (int segmentIndex ) const
Gets the start point index from the given segmentIndex.
Returns the start point index or -1 on error or invalid index.