wxGISRTreeNode Class Reference

#include <spatialtree.h>

Collaboration diagram for wxGISRTreeNode:

Classes
struct	_split_dir
struct	SortBoundedItemsByAreaEnlargement
struct	SortBoundedItemsByDistanceFromCenter
struct	SortBoundedItemsByEdge
struct	SortBoundedItemsByOverlapEnlargement

Public Types
typedef struct wxGISRTreeNode::_split_dir	SPLIT_DIR

Public Member Functions
	wxGISRTreeNode (unsigned short nMinChildItems=32, unsigned short nMaxChildItems=64, wxGISSpatialTreeData *pData=NULL)
wxGISSpatialTreeData *	GetData () const

Protected Member Functions
void	Search (wxGISSpatialTreeCursor &Cursor, const OGREnvelope &env)
void	GetAll (wxGISSpatialTreeCursor &Cursor)
bool	Remove (long nFID)
bool	HasFID (long nFID) const
double	GetArea () const
void	StretchBounds (const OGREnvelope &Env)
wxGISRTreeNode *	ChooseSubtree (const OGREnvelope &Env, enumChooseSubteeType eType)
OGREnvelope	GetBounds () const
size_t	GetCount () const
bool	GetHasLeaves () const
void	SetHasLeaves (bool bHasLeaves)
wxGISRTreeNode *	GetNode (size_t nIndex)
void	PutNode (wxGISRTreeNode *pNode)
void	UpdateBounds (void)
wxGISRTreeNode *	Split ()
SPLIT_DIR	GetSplitDirection (const bool bIsX, size_t nDistributionCount)
void	RemoveFarestItems (size_t p, wxVector< wxGISRTreeNode * > &removed_items)
void	Delete ()

Protected Attributes
unsigned short	m_nMinChildItems
unsigned short	m_nMaxChildItems
OGREnvelope	m_Env
double	m_dfArea
wxVector< wxGISRTreeNode * >	m_paNodes
wxGISSpatialTreeData *	m_pData
bool	m_bHasLeaves

Friends
class	wxGISRTree

Detailed Description

The node for storing other nodes or geodata.

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