www.pudn.com > mitab.rar > mitab_utils.h

/********************************************************************** 
 * $Id: mitab_utils.h,v 1.10 2004/06/30 20:29:04 dmorissette Exp $ 
 * 
 * Name:     mitab_utils.h 
 * Project:  MapInfo TAB Read/Write library 
 * Language: C++ 
 * Purpose:  Header file containing definitions of misc. util functions. 
 * Author:   Daniel Morissette, dmorissette@dmsolutions.ca 
 * 
 ********************************************************************** 
 * Copyright (c) 1999-2001, Daniel Morissette 
 * 
 * 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. 
 ********************************************************************** 
 * 
 * $Log: mitab_utils.h,v $ 
 * Revision 1.10  2004/06/30 20:29:04  dmorissette 
 * Fixed refs to old address danmo@videotron.ca 
 * 
 * Revision 1.9  2001/01/23 21:23:42  daniel 
 * Added projection bounds lookup table, called from TABFile::SetProjInfo() 
 * 
 * Revision 1.8  2000/02/18 20:46:58  daniel 
 * Added TABCleanFieldName() 
 * 
 * Revision 1.7  2000/01/15 22:30:45  daniel 
 * Switch to MIT/X-Consortium OpenSource license 
 * 
 * Revision 1.6  2000/01/14 23:47:00  daniel 
 * Added TABEscapeString()/TABUnEscapeString() 
 * 
 * Revision 1.5  1999/12/14 02:08:16  daniel 
 * Added TABGetBasename() + TAB_CSLLoad() 
 * 
 * Revision 1.4  1999/09/28 13:33:32  daniel 
 * Moved definition for PI to mitab.h 
 * 
 * Revision 1.3  1999/09/26 14:59:38  daniel 
 * Implemented write support 
 * 
 * Revision 1.2  1999/09/16 02:39:17  daniel 
 * Completed read support for most feature types 
 * 
 * Revision 1.1  1999/07/12 04:18:25  daniel 
 * Initial checkin 
 * 
 **********************************************************************/ 
 
#ifndef _MITAB_UTILS_H_INCLUDED_ 
#define _MITAB_UTILS_H_INCLUDED_ 
 
#include "ogr_geometry.h" 
 
#define COLOR_R(color) ((color&0xff0000)/0x10000) 
#define COLOR_G(color) ((color&0xff00)/0x100) 
#define COLOR_B(color) (color&0xff) 
 
/*===================================================================== 
                        Function prototypes 
 =====================================================================*/ 
 
int TABGenerateArc(OGRLineString *poLine, int numPoints,  
                   double dCenterX, double dCenterY, 
                   double dXRadius, double dYRadius, 
                   double dStartAngle, double dEndAngle); 
int TABCloseRing(OGRLineString *poRing); 
 
 
GBool TABAdjustFilenameExtension(char *pszFname); 
char *TABGetBasename(const char *pszFname); 
char **TAB_CSLLoad(const char *pszFname); 
 
char *TABEscapeString(char *pszString); 
char *TABUnEscapeString(char *pszString, GBool bSrcIsConst); 
 
char *TABCleanFieldName(const char *pszSrcName); 
 
const char *TABUnitIdToString(int nId); 
int   TABUnitIdFromString(const char *pszName); 
 
#endif /* _MITAB_UTILS_H_INCLUDED_ */