?? ogr_p.h
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/******************************************************************************
* $Id: ogr_p.h 10646 2007-01-18 02:38:10Z warmerdam $
*
* Project: OpenGIS Simple Features Reference Implementation
* Purpose: Some private helper functions and stuff for OGR implementation.
* Author: Frank Warmerdam, warmerdam@pobox.com
*
******************************************************************************
* Copyright (c) 1999, Frank Warmerdam
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef _OGR_P_H_INCLUDED
#define _OGR_P_H_INCLUDED
/* -------------------------------------------------------------------- */
/* Include the common portability library ... lets us do lots */
/* of stuff easily. */
/* -------------------------------------------------------------------- */
#include "cpl_string.h"
#include "cpl_conv.h"
#ifdef CPL_MSB
# define OGR_SWAP(x) (x == wkbNDR)
#else
# define OGR_SWAP(x) (x == wkbXDR)
#endif
/* -------------------------------------------------------------------- */
/* helper function for parsing well known text format vector objects.*/
/* -------------------------------------------------------------------- */
#ifdef _OGR_GEOMETRY_H_INCLUDED
#define OGR_WKT_TOKEN_MAX 64
const char CPL_DLL * OGRWktReadToken( const char * pszInput, char * pszToken );
const char CPL_DLL * OGRWktReadPoints( const char * pszInput,
OGRRawPoint **ppaoPoints,
double **ppadfZ,
int * pnMaxPoints,
int * pnReadPoints );
void CPL_DLL OGRMakeWktCoordinate( char *, double, double, double, int );
#endif
/* General utility option processing. */
int CPL_DLL OGRGeneralCmdLineProcessor( int nArgc, char ***ppapszArgv, int nOptions );
/************************************************************************/
/* Support for special attributes (feature query and selection) */
/************************************************************************/
CPL_C_START
#include "swq.h"
CPL_C_END
#define SPF_FID 0
#define SPF_OGR_GEOMETRY 1
#define SPF_OGR_STYLE 2
#define SPF_OGR_GEOM_WKT 3
#define SPECIAL_FIELD_COUNT 4
extern char* SpecialFieldNames[SPECIAL_FIELD_COUNT];
extern swq_field_type SpecialFieldTypes[SPECIAL_FIELD_COUNT];
#endif /* ndef _OGR_P_H_INCLUDED */
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