wxGISQuadTree Class Reference

#include <spatialtree.h>

Inheritance diagram for wxGISQuadTree:

Collaboration diagram for wxGISQuadTree:

Public Member Functions
	wxGISQuadTree (wxGISFeatureDataset *pDSet)
virtual void	Remove (long nFID)
virtual void	RemoveAll (void)
virtual wxGISSpatialTreeCursor	Search (const OGREnvelope &Env)
virtual void	Insert (wxGISSpatialTreeData *pData)
virtual bool	HasFID (long nFID) const
Public Member Functions inherited from wxGISSpatialTree
	wxGISSpatialTree (wxGISFeatureDataset *pDSet)
virtual bool	Load (const wxGISSpatialReference &SpatRef=wxNullSpatialReference, ITrackCancel *const pTrackCancel=NULL)
virtual bool	IsLoading (void) const
virtual void	CancelLoading ()
virtual void	Insert (const wxGISGeometry &Geom, long nFID)
virtual void	Change (const wxGISGeometry &Geom, long nFID)

Protected Member Functions
void	CreateQuadTree ()
void	DestroyQuadTree ()
Protected Member Functions inherited from wxGISSpatialTree
virtual wxThread::ExitCode	Entry ()
bool	CreateAndRunLoadGeometryThread (void)
void	DestroyLoadGeometryThread (void)

Protected Attributes
CPLQuadTree *	m_pQuadTree
wxGISSpatialTreeCursor	m_Cursor
OGREnvelope	m_Envelope
Protected Attributes inherited from wxGISSpatialTree
wxGISFeatureDataset *	m_pDSet
long	m_nReadPos
short	m_nPreloadItemCount
bool	m_bIsLoaded
wxCriticalSection	m_CritSect
wxGISSpatialReference	m_SpatialReference
ITrackCancel *	m_pTrackCancel

Detailed Description

The wxGIS QuadTree representation.

Library:  wxGISDatasource

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The documentation for this class was generated from the following files:

• /home/bishop/work/projects/nextgismanager/include/wxgis/datasource/spatialtree.h
• /home/bishop/work/projects/nextgismanager/src/datasource/spatialtree.cpp