IQuerySort Class Reference

For defining post spatial query sorting. More...

#include "IQuerySort.hpp"

Inheritance diagram for IQuerySort:

Public Types
enum	SortMode {   distance2d = -5, distance3d = -4, coor_x = -3, coor_y = -2,   coor_z = -1, standard = distance3d, attribute = 1 }
enum	SortOrder { ascending = 0, descending = 1 }

Public Member Functions
virtual bool	isDistanceBased () const =0
virtual bool	isAttributeBased () const =0
virtual bool	isCoordianteBased () const =0
virtual SortMode	mode () const =0
virtual SortOrder	order () const =0
virtual const AddInfoLayoutHandle &	layout () const =0
virtual void	mode (SortMode m)=0
virtual void	order (SortOrder o)=0
virtual void	layout (const AddInfoLayoutHandle &l)=0
virtual IQuerySort *	clone () const =0
	get an object copy
Public Member Functions inherited from ObjectBase
virtual void	Delete ()

Static Public Member Functions
static IQuerySort *	New (SortMode mode, SortOrder order=SortOrder::ascending, const AddInfoLayoutHandle &layout=AddInfoLayoutHandle())

Detailed Description

For defining post spatial query sorting.

Member Enumeration Documentation

SortMode

enum SortMode

strong

Enumerator
attribute	attribute defined by a single column layout