Package com.esri.core.geometry
Class OperatorBufferCursor
java.lang.Object
com.esri.core.geometry.GeometryCursor
com.esri.core.geometry.OperatorBufferCursor
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Field Summary
FieldsModifier and TypeFieldDescription(package private) Bufferer
private Envelope2D
private int
private double[]
private int
private GeometryCursor
(package private) double
(package private) int
private ProgressTracker
private SpatialReferenceImpl
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Constructor Summary
ConstructorsConstructorDescriptionOperatorBufferCursor
(GeometryCursor inputGeoms, SpatialReference sr, double[] distances, double max_deviation, int max_vertices, boolean b_union, ProgressTracker progress_tracker) -
Method Summary
Methods inherited from class com.esri.core.geometry.GeometryCursor
tock
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Field Details
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m_bufferer
Bufferer m_bufferer -
m_inputGeoms
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m_Spatial_reference
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m_progress_tracker
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m_distances
private double[] m_distances -
m_currentUnionEnvelope2D
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m_max_deviation
double m_max_deviation -
m_max_vertices_in_full_circle
int m_max_vertices_in_full_circle -
m_index
private int m_index -
m_dindex
private int m_dindex
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Constructor Details
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OperatorBufferCursor
OperatorBufferCursor(GeometryCursor inputGeoms, SpatialReference sr, double[] distances, double max_deviation, int max_vertices, boolean b_union, ProgressTracker progress_tracker)
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Method Details
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next
Description copied from class:GeometryCursor
Moves the cursor to the next Geometry. Returns null when reached the end. The behavior of the cursor is undefined after the method returns null.- Specified by:
next
in classGeometryCursor
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getGeometryID
public int getGeometryID()Description copied from class:GeometryCursor
Returns the ID of the current geometry. The ID is propagated across the operations (when possible). Returns an ID associated with the current Geometry. The ID is passed along and is returned by some operators to preserve relationship between the input and output geometry classes. It is not always possible to preserve an ID during an operation.- Specified by:
getGeometryID
in classGeometryCursor
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buffer
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