编译后的Proj4开源库

/****************************************************************************** * $Id: proj_api.h 1631 2009-09-24 02:26:05Z warmerdam $ * * Project: PROJ.4 * Purpose: Public (application) include file for PROJ.4 API, and constants. * Author: Frank Warmerdam, <warmerdam@pobox.com> * ****************************************************************************** * Copyright (c) 2001, Frank Warmerdam <warmerdam@pobox.com> * * 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. *****************************************************************************/ /* General projections header file */ #ifndef PROJ_API_H #define PROJ_API_H /* standard inclusions */ #include <math.h> #include <stdlib.h> #ifdef __cplusplus extern "C" { #endif /* Try to update this every version! */ #define PJ_VERSION 470 extern char const pj_release[]; /* global release id string */ #define RAD_TO_DEG 57.29577951308232 #define DEG_TO_RAD .0174532925199432958 extern int pj_errno; /* global error return code */ #if !defined(PROJECTS_H) typedef struct { double u, v; } projUV; typedef void *projPJ; #define projXY projUV #define projLP projUV #else typedef PJ *projPJ; # define projXY XY # define projLP LP #endif /* procedure prototypes */ projXY pj_fwd(projLP, projPJ); projLP pj_inv(projXY, projPJ); int pj_transform( projPJ src, projPJ dst, long point_count, int point_offset, double *x, double *y, double *z ); int pj_datum_transform( projPJ src, projPJ dst, long point_count, int point_offset, double *x, double *y, double *z ); int pj_geocentric_to_geodetic( double a, double es, long point_count, int point_offset, double *x, double *y, double *z ); int pj_geodetic_to_geocentric( double a, double es, long point_count, int point_offset, double *x, double *y, double *z ); int pj_compare_datums( projPJ srcdefn, projPJ dstdefn ); int pj_apply_gridshift( const char *, int, long point_count, int point_offset, double *x, double *y, double *z ); void pj_deallocate_grids(void); int pj_is_latlong(projPJ); int pj_is_geocent(projPJ); void pj_pr_list(projPJ); void pj_free(projPJ); void pj_set_finder( const char *(*)(const char *) ); void pj_set_searchpath ( int count, const char **path ); projPJ pj_init(int, char **); projPJ pj_init_plus(const char *); char *pj_get_def(projPJ, int); projPJ pj_latlong_from_proj( projPJ ); void *pj_malloc(size_t); void pj_dalloc(void *); char *pj_strerrno(int); int *pj_get_errno_ref(void); const char *pj_get_release(void); void pj_acquire_lock(void); void pj_release_lock(void); void pj_cleanup_lock(void); #ifdef __cplusplus } #endif #endif /* ndef PROJ_API_H */