Dimension.h
/**********************************************************************
*
* GEOS - Geometry Engine Open Source
* http://geos.osgeo.org
*
* Copyright (C) 2006 Refractions Research Inc.
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU Lesser General Public Licence as published
* by the Free Software Foundation.
* See the COPYING file for more information.
*
**********************************************************************/
#pragma once
#include <geos/export.h>
namespace geos {
namespace geom { // geos::geom
class GEOS_DLL Dimension {
public:
enum DimensionType {
DONTCARE = -3,
True = -2,
False = -1,
P = 0,
L = 1,
A = 2
};
//static const int P = 0; /// Dimension value of a point (0).
//static const int L = 1; /// Dimension value of a curve (1).
//static const int A = 2; /// Dimension value of a surface (2).
//static const int False = -1; /// Dimension value of the empty geometry (-1).
//static const int True = -2; /// Dimension value of non-empty geometries (= {P, L, A}).
//static const int DONTCARE = -3; /// Dimension value for any dimension (= {FALSE, TRUE}).
static char toDimensionSymbol(int dimensionValue);
static int toDimensionValue(char dimensionSymbol);
};
} // namespace geos::geom
} // namespace geos
geos::geom::Dimension
Definition Dimension.h:27
geos::geom::Dimension::DimensionType
DimensionType
Definition Dimension.h:29
geos::geom::Dimension::True
@ True
Dimension value of non-empty geometries (= {P, L, A}).
Definition Dimension.h:34
geos::geom::Dimension::A
@ A
Dimension value of a surface (2).
Definition Dimension.h:46
geos::geom::Dimension::L
@ L
Dimension value of a curve (1).
Definition Dimension.h:43
geos::geom::Dimension::False
@ False
Dimension value of the empty geometry (-1).
Definition Dimension.h:37
geos::geom::Dimension::DONTCARE
@ DONTCARE
Dimension value for any dimension (= {FALSE, TRUE}).
Definition Dimension.h:31
geos::geom::Dimension::P
@ P
Dimension value of a point (0).
Definition Dimension.h:40
geos::geom
Definition Angle.h:26
geos
Basic namespace for all GEOS functionalities.
Definition geos.h:38