|
GDAL
|
00001 /****************************************************************************** 00002 * $Id: ogr_api.h 37371 2017-02-13 11:41:59Z rouault $ 00003 * 00004 * Project: OpenGIS Simple Features Reference Implementation 00005 * Purpose: C API for OGR Geometry, Feature, Layers, DataSource and drivers. 00006 * Author: Frank Warmerdam, warmerdam@pobox.com 00007 * 00008 ****************************************************************************** 00009 * Copyright (c) 2002, Frank Warmerdam 00010 * Copyright (c) 2008-2013, Even Rouault <even dot rouault at mines-paris dot org> 00011 * 00012 * Permission is hereby granted, free of charge, to any person obtaining a 00013 * copy of this software and associated documentation files (the "Software"), 00014 * to deal in the Software without restriction, including without limitation 00015 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 00016 * and/or sell copies of the Software, and to permit persons to whom the 00017 * Software is furnished to do so, subject to the following conditions: 00018 * 00019 * The above copyright notice and this permission notice shall be included 00020 * in all copies or substantial portions of the Software. 00021 * 00022 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 00023 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00024 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 00025 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00026 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 00027 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 00028 * DEALINGS IN THE SOFTWARE. 00029 ****************************************************************************/ 00030 00031 #ifndef OGR_API_H_INCLUDED 00032 #define OGR_API_H_INCLUDED 00033 00043 #include "cpl_progress.h" 00044 #include "cpl_minixml.h" 00045 #include "ogr_core.h" 00046 00047 CPL_C_START 00048 00049 /* -------------------------------------------------------------------- */ 00050 /* Geometry related functions (ogr_geometry.h) */ 00051 /* -------------------------------------------------------------------- */ 00052 #ifdef DEBUG 00053 typedef struct OGRGeometryHS *OGRGeometryH; 00054 #else 00055 00056 typedef void *OGRGeometryH; 00057 #endif 00058 00059 #ifndef DEFINED_OGRSpatialReferenceH 00060 00061 #define DEFINED_OGRSpatialReferenceH 00062 00064 #ifdef DEBUG 00065 typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH; 00066 typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH; 00067 #else 00068 00069 typedef void *OGRSpatialReferenceH; 00071 typedef void *OGRCoordinateTransformationH; 00072 #endif 00073 00074 #endif 00075 00076 struct _CPLXMLNode; 00077 00078 /* From base OGRGeometry class */ 00079 00080 OGRErr CPL_DLL OGR_G_CreateFromWkb( unsigned char *, OGRSpatialReferenceH, 00081 OGRGeometryH *, int ); 00082 OGRErr CPL_DLL OGR_G_CreateFromWkt( char **, OGRSpatialReferenceH, 00083 OGRGeometryH * ); 00084 OGRErr CPL_DLL OGR_G_CreateFromFgf( unsigned char *, OGRSpatialReferenceH, 00085 OGRGeometryH *, int, int * ); 00086 void CPL_DLL OGR_G_DestroyGeometry( OGRGeometryH ); 00087 OGRGeometryH CPL_DLL OGR_G_CreateGeometry( OGRwkbGeometryType ) CPL_WARN_UNUSED_RESULT; 00088 OGRGeometryH CPL_DLL 00089 OGR_G_ApproximateArcAngles( 00090 double dfCenterX, double dfCenterY, double dfZ, 00091 double dfPrimaryRadius, double dfSecondaryAxis, double dfRotation, 00092 double dfStartAngle, double dfEndAngle, 00093 double dfMaxAngleStepSizeDegrees ) CPL_WARN_UNUSED_RESULT; 00094 00095 OGRGeometryH CPL_DLL OGR_G_ForceToPolygon( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00096 OGRGeometryH CPL_DLL OGR_G_ForceToLineString( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00097 OGRGeometryH CPL_DLL OGR_G_ForceToMultiPolygon( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00098 OGRGeometryH CPL_DLL OGR_G_ForceToMultiPoint( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00099 OGRGeometryH CPL_DLL OGR_G_ForceToMultiLineString( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00100 OGRGeometryH CPL_DLL OGR_G_ForceTo( OGRGeometryH hGeom, 00101 OGRwkbGeometryType eTargetType, 00102 char** papszOptions ) CPL_WARN_UNUSED_RESULT; 00103 00104 int CPL_DLL OGR_G_GetDimension( OGRGeometryH ); 00105 int CPL_DLL OGR_G_GetCoordinateDimension( OGRGeometryH ); 00106 int CPL_DLL OGR_G_CoordinateDimension( OGRGeometryH ); 00107 void CPL_DLL OGR_G_SetCoordinateDimension( OGRGeometryH, int ); 00108 int CPL_DLL OGR_G_Is3D( OGRGeometryH ); 00109 int CPL_DLL OGR_G_IsMeasured( OGRGeometryH ); 00110 void CPL_DLL OGR_G_Set3D( OGRGeometryH, int ); 00111 void CPL_DLL OGR_G_SetMeasured( OGRGeometryH, int ); 00112 OGRGeometryH CPL_DLL OGR_G_Clone( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00113 void CPL_DLL OGR_G_GetEnvelope( OGRGeometryH, OGREnvelope * ); 00114 void CPL_DLL OGR_G_GetEnvelope3D( OGRGeometryH, OGREnvelope3D * ); 00115 OGRErr CPL_DLL OGR_G_ImportFromWkb( OGRGeometryH, unsigned char *, int ); 00116 OGRErr CPL_DLL OGR_G_ExportToWkb( OGRGeometryH, OGRwkbByteOrder, unsigned char*); 00117 OGRErr CPL_DLL OGR_G_ExportToIsoWkb( OGRGeometryH, OGRwkbByteOrder, unsigned char*); 00118 int CPL_DLL OGR_G_WkbSize( OGRGeometryH hGeom ); 00119 OGRErr CPL_DLL OGR_G_ImportFromWkt( OGRGeometryH, char ** ); 00120 OGRErr CPL_DLL OGR_G_ExportToWkt( OGRGeometryH, char ** ); 00121 OGRErr CPL_DLL OGR_G_ExportToIsoWkt( OGRGeometryH, char ** ); 00122 OGRwkbGeometryType CPL_DLL OGR_G_GetGeometryType( OGRGeometryH ); 00123 const char CPL_DLL *OGR_G_GetGeometryName( OGRGeometryH ); 00124 void CPL_DLL OGR_G_DumpReadable( OGRGeometryH, FILE *, const char * ); 00125 void CPL_DLL OGR_G_FlattenTo2D( OGRGeometryH ); 00126 void CPL_DLL OGR_G_CloseRings( OGRGeometryH ); 00127 00128 OGRGeometryH CPL_DLL OGR_G_CreateFromGML( const char * ) CPL_WARN_UNUSED_RESULT; 00129 char CPL_DLL *OGR_G_ExportToGML( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00130 char CPL_DLL *OGR_G_ExportToGMLEx( OGRGeometryH, char** papszOptions ) CPL_WARN_UNUSED_RESULT; 00131 00132 OGRGeometryH CPL_DLL OGR_G_CreateFromGMLTree( const CPLXMLNode * ) CPL_WARN_UNUSED_RESULT; 00133 CPLXMLNode CPL_DLL *OGR_G_ExportToGMLTree( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00134 CPLXMLNode CPL_DLL *OGR_G_ExportEnvelopeToGMLTree( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00135 00136 char CPL_DLL *OGR_G_ExportToKML( OGRGeometryH, const char* pszAltitudeMode ) CPL_WARN_UNUSED_RESULT; 00137 00138 char CPL_DLL *OGR_G_ExportToJson( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00139 char CPL_DLL *OGR_G_ExportToJsonEx( OGRGeometryH, char** papszOptions ) CPL_WARN_UNUSED_RESULT; 00141 OGRGeometryH CPL_DLL OGR_G_CreateGeometryFromJson( const char* ) CPL_WARN_UNUSED_RESULT; 00142 00143 void CPL_DLL OGR_G_AssignSpatialReference( OGRGeometryH, 00144 OGRSpatialReferenceH ); 00145 OGRSpatialReferenceH CPL_DLL OGR_G_GetSpatialReference( OGRGeometryH ); 00146 OGRErr CPL_DLL OGR_G_Transform( OGRGeometryH, OGRCoordinateTransformationH ); 00147 OGRErr CPL_DLL OGR_G_TransformTo( OGRGeometryH, OGRSpatialReferenceH ); 00148 00149 OGRGeometryH CPL_DLL OGR_G_Simplify( OGRGeometryH hThis, double tolerance ) CPL_WARN_UNUSED_RESULT; 00150 OGRGeometryH CPL_DLL OGR_G_SimplifyPreserveTopology( OGRGeometryH hThis, double tolerance ) CPL_WARN_UNUSED_RESULT; 00151 OGRGeometryH CPL_DLL OGR_G_DelaunayTriangulation( OGRGeometryH hThis, double dfTolerance, int bOnlyEdges ) CPL_WARN_UNUSED_RESULT; 00152 00153 void CPL_DLL OGR_G_Segmentize(OGRGeometryH hGeom, double dfMaxLength ); 00154 int CPL_DLL OGR_G_Intersects( OGRGeometryH, OGRGeometryH ); 00155 int CPL_DLL OGR_G_Equals( OGRGeometryH, OGRGeometryH ); 00156 /*int CPL_DLL OGR_G_EqualsExact( OGRGeometryH, OGRGeometryH, double );*/ 00157 int CPL_DLL OGR_G_Disjoint( OGRGeometryH, OGRGeometryH ); 00158 int CPL_DLL OGR_G_Touches( OGRGeometryH, OGRGeometryH ); 00159 int CPL_DLL OGR_G_Crosses( OGRGeometryH, OGRGeometryH ); 00160 int CPL_DLL OGR_G_Within( OGRGeometryH, OGRGeometryH ); 00161 int CPL_DLL OGR_G_Contains( OGRGeometryH, OGRGeometryH ); 00162 int CPL_DLL OGR_G_Overlaps( OGRGeometryH, OGRGeometryH ); 00163 00164 OGRGeometryH CPL_DLL OGR_G_Boundary( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00165 OGRGeometryH CPL_DLL OGR_G_ConvexHull( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00166 OGRGeometryH CPL_DLL OGR_G_Buffer( OGRGeometryH, double, int ) CPL_WARN_UNUSED_RESULT; 00167 OGRGeometryH CPL_DLL OGR_G_Intersection( OGRGeometryH, OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00168 OGRGeometryH CPL_DLL OGR_G_Union( OGRGeometryH, OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00169 OGRGeometryH CPL_DLL OGR_G_UnionCascaded( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00170 OGRGeometryH CPL_DLL OGR_G_PointOnSurface( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00171 /*OGRGeometryH CPL_DLL OGR_G_Polygonize( OGRGeometryH *, int);*/ 00172 /*OGRGeometryH CPL_DLL OGR_G_Polygonizer_getCutEdges( OGRGeometryH *, int);*/ 00173 /*OGRGeometryH CPL_DLL OGR_G_LineMerge( OGRGeometryH );*/ 00174 00175 OGRGeometryH CPL_DLL OGR_G_Difference( OGRGeometryH, OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00176 OGRGeometryH CPL_DLL OGR_G_SymDifference( OGRGeometryH, OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00177 double CPL_DLL OGR_G_Distance( OGRGeometryH, OGRGeometryH ); 00178 double CPL_DLL OGR_G_Distance3D( OGRGeometryH, OGRGeometryH ); 00179 double CPL_DLL OGR_G_Length( OGRGeometryH ); 00180 double CPL_DLL OGR_G_Area( OGRGeometryH ); 00181 int CPL_DLL OGR_G_Centroid( OGRGeometryH, OGRGeometryH ); 00182 OGRGeometryH CPL_DLL OGR_G_Value( OGRGeometryH, double dfDistance ) CPL_WARN_UNUSED_RESULT; 00183 00184 void CPL_DLL OGR_G_Empty( OGRGeometryH ); 00185 int CPL_DLL OGR_G_IsEmpty( OGRGeometryH ); 00186 int CPL_DLL OGR_G_IsValid( OGRGeometryH ); 00187 /*char CPL_DLL *OGR_G_IsValidReason( OGRGeometryH );*/ 00188 int CPL_DLL OGR_G_IsSimple( OGRGeometryH ); 00189 int CPL_DLL OGR_G_IsRing( OGRGeometryH ); 00190 00191 OGRGeometryH CPL_DLL OGR_G_Polygonize( OGRGeometryH ) CPL_WARN_UNUSED_RESULT; 00192 00194 /* backward compatibility (non-standard methods) */ 00195 int CPL_DLL OGR_G_Intersect( OGRGeometryH, OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Intersects() instead"); 00196 int CPL_DLL OGR_G_Equal( OGRGeometryH, OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Equals() instead"); 00197 OGRGeometryH CPL_DLL OGR_G_SymmetricDifference( OGRGeometryH, OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_SymDifference() instead"); 00198 double CPL_DLL OGR_G_GetArea( OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Area() instead"); 00199 OGRGeometryH CPL_DLL OGR_G_GetBoundary( OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Boundary() instead"); 00202 /* Methods for getting/setting vertices in points, line strings and rings */ 00203 int CPL_DLL OGR_G_GetPointCount( OGRGeometryH ); 00204 int CPL_DLL OGR_G_GetPoints( OGRGeometryH hGeom, 00205 void* pabyX, int nXStride, 00206 void* pabyY, int nYStride, 00207 void* pabyZ, int nZStride); 00208 int CPL_DLL OGR_G_GetPointsZM( OGRGeometryH hGeom, 00209 void* pabyX, int nXStride, 00210 void* pabyY, int nYStride, 00211 void* pabyZ, int nZStride, 00212 void* pabyM, int nMStride); 00213 double CPL_DLL OGR_G_GetX( OGRGeometryH, int ); 00214 double CPL_DLL OGR_G_GetY( OGRGeometryH, int ); 00215 double CPL_DLL OGR_G_GetZ( OGRGeometryH, int ); 00216 double CPL_DLL OGR_G_GetM( OGRGeometryH, int ); 00217 void CPL_DLL OGR_G_GetPoint( OGRGeometryH, int iPoint, 00218 double *, double *, double * ); 00219 void CPL_DLL OGR_G_GetPointZM( OGRGeometryH, int iPoint, 00220 double *, double *, double *, double * ); 00221 void CPL_DLL OGR_G_SetPointCount( OGRGeometryH hGeom, int nNewPointCount ); 00222 void CPL_DLL OGR_G_SetPoint( OGRGeometryH, int iPoint, 00223 double, double, double ); 00224 void CPL_DLL OGR_G_SetPoint_2D( OGRGeometryH, int iPoint, 00225 double, double ); 00226 void CPL_DLL OGR_G_SetPointM( OGRGeometryH, int iPoint, 00227 double, double, double ); 00228 void CPL_DLL OGR_G_SetPointZM( OGRGeometryH, int iPoint, 00229 double, double, double, double ); 00230 void CPL_DLL OGR_G_AddPoint( OGRGeometryH, double, double, double ); 00231 void CPL_DLL OGR_G_AddPoint_2D( OGRGeometryH, double, double ); 00232 void CPL_DLL OGR_G_AddPointM( OGRGeometryH, double, double, double ); 00233 void CPL_DLL OGR_G_AddPointZM( OGRGeometryH, double, double, double, double ); 00234 void CPL_DLL OGR_G_SetPoints( OGRGeometryH hGeom, int nPointsIn, 00235 void* pabyX, int nXStride, 00236 void* pabyY, int nYStride, 00237 void* pabyZ, int nZStride ); 00238 void CPL_DLL OGR_G_SetPointsZM( OGRGeometryH hGeom, int nPointsIn, 00239 void* pabyX, int nXStride, 00240 void* pabyY, int nYStride, 00241 void* pabyZ, int nZStride, 00242 void* pabyM, int nMStride ); 00243 00244 /* Methods for getting/setting rings and members collections */ 00245 00246 int CPL_DLL OGR_G_GetGeometryCount( OGRGeometryH ); 00247 OGRGeometryH CPL_DLL OGR_G_GetGeometryRef( OGRGeometryH, int ); 00248 OGRErr CPL_DLL OGR_G_AddGeometry( OGRGeometryH, OGRGeometryH ); 00249 OGRErr CPL_DLL OGR_G_AddGeometryDirectly( OGRGeometryH, OGRGeometryH ); 00250 OGRErr CPL_DLL OGR_G_RemoveGeometry( OGRGeometryH, int, int ); 00251 00252 int CPL_DLL OGR_G_HasCurveGeometry( OGRGeometryH, int bLookForNonLinear ); 00253 OGRGeometryH CPL_DLL OGR_G_GetLinearGeometry( OGRGeometryH hGeom, 00254 double dfMaxAngleStepSizeDegrees, 00255 char** papszOptions) CPL_WARN_UNUSED_RESULT; 00256 OGRGeometryH CPL_DLL OGR_G_GetCurveGeometry( OGRGeometryH hGeom, 00257 char** papszOptions ) CPL_WARN_UNUSED_RESULT; 00258 00259 OGRGeometryH CPL_DLL 00260 OGRBuildPolygonFromEdges( OGRGeometryH hLinesAsCollection, 00261 int bBestEffort, 00262 int bAutoClose, 00263 double dfTolerance, 00264 OGRErr * peErr ) CPL_WARN_UNUSED_RESULT; 00265 00267 OGRErr CPL_DLL OGRSetGenerate_DB2_V72_BYTE_ORDER( 00268 int bGenerate_DB2_V72_BYTE_ORDER ); 00269 00270 int CPL_DLL OGRGetGenerate_DB2_V72_BYTE_ORDER(void); 00273 void CPL_DLL OGRSetNonLinearGeometriesEnabledFlag(int bFlag); 00274 int CPL_DLL OGRGetNonLinearGeometriesEnabledFlag(void); 00275 00276 /* -------------------------------------------------------------------- */ 00277 /* Feature related (ogr_feature.h) */ 00278 /* -------------------------------------------------------------------- */ 00279 00280 #ifdef DEBUG 00281 typedef struct OGRFieldDefnHS *OGRFieldDefnH; 00282 typedef struct OGRFeatureDefnHS *OGRFeatureDefnH; 00283 typedef struct OGRFeatureHS *OGRFeatureH; 00284 typedef struct OGRStyleTableHS *OGRStyleTableH; 00285 #else 00286 00287 typedef void *OGRFieldDefnH; 00289 typedef void *OGRFeatureDefnH; 00291 typedef void *OGRFeatureH; 00293 typedef void *OGRStyleTableH; 00294 #endif 00295 00296 typedef struct OGRGeomFieldDefnHS *OGRGeomFieldDefnH; 00297 00298 /* OGRFieldDefn */ 00299 00300 OGRFieldDefnH CPL_DLL OGR_Fld_Create( const char *, OGRFieldType ) CPL_WARN_UNUSED_RESULT; 00301 void CPL_DLL OGR_Fld_Destroy( OGRFieldDefnH ); 00302 00303 void CPL_DLL OGR_Fld_SetName( OGRFieldDefnH, const char * ); 00304 const char CPL_DLL *OGR_Fld_GetNameRef( OGRFieldDefnH ); 00305 OGRFieldType CPL_DLL OGR_Fld_GetType( OGRFieldDefnH ); 00306 void CPL_DLL OGR_Fld_SetType( OGRFieldDefnH, OGRFieldType ); 00307 OGRFieldSubType CPL_DLL OGR_Fld_GetSubType( OGRFieldDefnH ); 00308 void CPL_DLL OGR_Fld_SetSubType( OGRFieldDefnH, OGRFieldSubType ); 00309 OGRJustification CPL_DLL OGR_Fld_GetJustify( OGRFieldDefnH ); 00310 void CPL_DLL OGR_Fld_SetJustify( OGRFieldDefnH, OGRJustification ); 00311 int CPL_DLL OGR_Fld_GetWidth( OGRFieldDefnH ); 00312 void CPL_DLL OGR_Fld_SetWidth( OGRFieldDefnH, int ); 00313 int CPL_DLL OGR_Fld_GetPrecision( OGRFieldDefnH ); 00314 void CPL_DLL OGR_Fld_SetPrecision( OGRFieldDefnH, int ); 00315 void CPL_DLL OGR_Fld_Set( OGRFieldDefnH, const char *, OGRFieldType, 00316 int, int, OGRJustification ); 00317 int CPL_DLL OGR_Fld_IsIgnored( OGRFieldDefnH hDefn ); 00318 void CPL_DLL OGR_Fld_SetIgnored( OGRFieldDefnH hDefn, int ); 00319 int CPL_DLL OGR_Fld_IsNullable( OGRFieldDefnH hDefn ); 00320 void CPL_DLL OGR_Fld_SetNullable( OGRFieldDefnH hDefn, int ); 00321 const char CPL_DLL *OGR_Fld_GetDefault( OGRFieldDefnH hDefn ); 00322 void CPL_DLL OGR_Fld_SetDefault( OGRFieldDefnH hDefn, const char* ); 00323 int CPL_DLL OGR_Fld_IsDefaultDriverSpecific( OGRFieldDefnH hDefn ); 00324 00325 const char CPL_DLL *OGR_GetFieldTypeName( OGRFieldType ); 00326 const char CPL_DLL *OGR_GetFieldSubTypeName( OGRFieldSubType ); 00327 int CPL_DLL OGR_AreTypeSubTypeCompatible( OGRFieldType eType, 00328 OGRFieldSubType eSubType ); 00329 00330 /* OGRGeomFieldDefnH */ 00331 00332 OGRGeomFieldDefnH CPL_DLL OGR_GFld_Create( const char *, OGRwkbGeometryType ) CPL_WARN_UNUSED_RESULT; 00333 void CPL_DLL OGR_GFld_Destroy( OGRGeomFieldDefnH ); 00334 00335 void CPL_DLL OGR_GFld_SetName( OGRGeomFieldDefnH, const char * ); 00336 const char CPL_DLL *OGR_GFld_GetNameRef( OGRGeomFieldDefnH ); 00337 00338 OGRwkbGeometryType CPL_DLL OGR_GFld_GetType( OGRGeomFieldDefnH ); 00339 void CPL_DLL OGR_GFld_SetType( OGRGeomFieldDefnH, OGRwkbGeometryType ); 00340 00341 OGRSpatialReferenceH CPL_DLL OGR_GFld_GetSpatialRef( OGRGeomFieldDefnH ); 00342 void CPL_DLL OGR_GFld_SetSpatialRef( OGRGeomFieldDefnH, 00343 OGRSpatialReferenceH hSRS ); 00344 00345 int CPL_DLL OGR_GFld_IsNullable( OGRGeomFieldDefnH hDefn ); 00346 void CPL_DLL OGR_GFld_SetNullable( OGRGeomFieldDefnH hDefn, int ); 00347 00348 int CPL_DLL OGR_GFld_IsIgnored( OGRGeomFieldDefnH hDefn ); 00349 void CPL_DLL OGR_GFld_SetIgnored( OGRGeomFieldDefnH hDefn, int ); 00350 00351 /* OGRFeatureDefn */ 00352 00353 OGRFeatureDefnH CPL_DLL OGR_FD_Create( const char * ) CPL_WARN_UNUSED_RESULT; 00354 void CPL_DLL OGR_FD_Destroy( OGRFeatureDefnH ); 00355 void CPL_DLL OGR_FD_Release( OGRFeatureDefnH ); 00356 const char CPL_DLL *OGR_FD_GetName( OGRFeatureDefnH ); 00357 int CPL_DLL OGR_FD_GetFieldCount( OGRFeatureDefnH ); 00358 OGRFieldDefnH CPL_DLL OGR_FD_GetFieldDefn( OGRFeatureDefnH, int ); 00359 int CPL_DLL OGR_FD_GetFieldIndex( OGRFeatureDefnH, const char * ); 00360 void CPL_DLL OGR_FD_AddFieldDefn( OGRFeatureDefnH, OGRFieldDefnH ); 00361 OGRErr CPL_DLL OGR_FD_DeleteFieldDefn( OGRFeatureDefnH hDefn, int iField ); 00362 OGRErr CPL_DLL OGR_FD_ReorderFieldDefns( OGRFeatureDefnH hDefn, int* panMap ); 00363 OGRwkbGeometryType CPL_DLL OGR_FD_GetGeomType( OGRFeatureDefnH ); 00364 void CPL_DLL OGR_FD_SetGeomType( OGRFeatureDefnH, OGRwkbGeometryType ); 00365 int CPL_DLL OGR_FD_IsGeometryIgnored( OGRFeatureDefnH ); 00366 void CPL_DLL OGR_FD_SetGeometryIgnored( OGRFeatureDefnH, int ); 00367 int CPL_DLL OGR_FD_IsStyleIgnored( OGRFeatureDefnH ); 00368 void CPL_DLL OGR_FD_SetStyleIgnored( OGRFeatureDefnH, int ); 00369 int CPL_DLL OGR_FD_Reference( OGRFeatureDefnH ); 00370 int CPL_DLL OGR_FD_Dereference( OGRFeatureDefnH ); 00371 int CPL_DLL OGR_FD_GetReferenceCount( OGRFeatureDefnH ); 00372 00373 int CPL_DLL OGR_FD_GetGeomFieldCount( OGRFeatureDefnH hFDefn ); 00374 OGRGeomFieldDefnH CPL_DLL OGR_FD_GetGeomFieldDefn( OGRFeatureDefnH hFDefn, 00375 int i ); 00376 int CPL_DLL OGR_FD_GetGeomFieldIndex( OGRFeatureDefnH hFDefn, 00377 const char *pszName); 00378 00379 void CPL_DLL OGR_FD_AddGeomFieldDefn( OGRFeatureDefnH hFDefn, 00380 OGRGeomFieldDefnH hGFldDefn); 00381 OGRErr CPL_DLL OGR_FD_DeleteGeomFieldDefn( OGRFeatureDefnH hFDefn, 00382 int iGeomField ); 00383 int CPL_DLL OGR_FD_IsSame( OGRFeatureDefnH hFDefn, 00384 OGRFeatureDefnH hOtherFDefn ); 00385 /* OGRFeature */ 00386 00387 OGRFeatureH CPL_DLL OGR_F_Create( OGRFeatureDefnH ) CPL_WARN_UNUSED_RESULT; 00388 void CPL_DLL OGR_F_Destroy( OGRFeatureH ); 00389 OGRFeatureDefnH CPL_DLL OGR_F_GetDefnRef( OGRFeatureH ); 00390 00391 OGRErr CPL_DLL OGR_F_SetGeometryDirectly( OGRFeatureH, OGRGeometryH ); 00392 OGRErr CPL_DLL OGR_F_SetGeometry( OGRFeatureH, OGRGeometryH ); 00393 OGRGeometryH CPL_DLL OGR_F_GetGeometryRef( OGRFeatureH ); 00394 OGRGeometryH CPL_DLL OGR_F_StealGeometry( OGRFeatureH ) CPL_WARN_UNUSED_RESULT; 00395 OGRFeatureH CPL_DLL OGR_F_Clone( OGRFeatureH ) CPL_WARN_UNUSED_RESULT; 00396 int CPL_DLL OGR_F_Equal( OGRFeatureH, OGRFeatureH ); 00397 00398 int CPL_DLL OGR_F_GetFieldCount( OGRFeatureH ); 00399 OGRFieldDefnH CPL_DLL OGR_F_GetFieldDefnRef( OGRFeatureH, int ); 00400 int CPL_DLL OGR_F_GetFieldIndex( OGRFeatureH, const char * ); 00401 00402 int CPL_DLL OGR_F_IsFieldSet( OGRFeatureH, int ); 00403 void CPL_DLL OGR_F_UnsetField( OGRFeatureH, int ); 00404 00405 int CPL_DLL OGR_F_IsFieldNull( OGRFeatureH, int ); 00406 int CPL_DLL OGR_F_IsFieldSetAndNotNull( OGRFeatureH, int ); 00407 void CPL_DLL OGR_F_SetFieldNull( OGRFeatureH, int ); 00408 00409 OGRField CPL_DLL *OGR_F_GetRawFieldRef( OGRFeatureH, int ); 00410 00411 int CPL_DLL OGR_RawField_IsUnset( const OGRField* ); 00412 int CPL_DLL OGR_RawField_IsNull( const OGRField* ); 00413 void CPL_DLL OGR_RawField_SetUnset( OGRField* ); 00414 void CPL_DLL OGR_RawField_SetNull( OGRField* ); 00415 00416 int CPL_DLL OGR_F_GetFieldAsInteger( OGRFeatureH, int ); 00417 GIntBig CPL_DLL OGR_F_GetFieldAsInteger64( OGRFeatureH, int ); 00418 double CPL_DLL OGR_F_GetFieldAsDouble( OGRFeatureH, int ); 00419 const char CPL_DLL *OGR_F_GetFieldAsString( OGRFeatureH, int ); 00420 const int CPL_DLL *OGR_F_GetFieldAsIntegerList( OGRFeatureH, int, int * ); 00421 const GIntBig CPL_DLL *OGR_F_GetFieldAsInteger64List( OGRFeatureH, int, int * ); 00422 const double CPL_DLL *OGR_F_GetFieldAsDoubleList( OGRFeatureH, int, int * ); 00423 char CPL_DLL **OGR_F_GetFieldAsStringList( OGRFeatureH, int ); 00424 GByte CPL_DLL *OGR_F_GetFieldAsBinary( OGRFeatureH, int, int * ); 00425 int CPL_DLL OGR_F_GetFieldAsDateTime( OGRFeatureH, int, int *, int *, int *, 00426 int *, int *, int *, int * ); 00427 int CPL_DLL OGR_F_GetFieldAsDateTimeEx( OGRFeatureH hFeat, int iField, 00428 int *pnYear, int *pnMonth, int *pnDay, 00429 int *pnHour, int *pnMinute, float *pfSecond, 00430 int *pnTZFlag ); 00431 00432 void CPL_DLL OGR_F_SetFieldInteger( OGRFeatureH, int, int ); 00433 void CPL_DLL OGR_F_SetFieldInteger64( OGRFeatureH, int, GIntBig ); 00434 void CPL_DLL OGR_F_SetFieldDouble( OGRFeatureH, int, double ); 00435 void CPL_DLL OGR_F_SetFieldString( OGRFeatureH, int, const char * ); 00436 void CPL_DLL OGR_F_SetFieldIntegerList( OGRFeatureH, int, int, int * ); 00437 void CPL_DLL OGR_F_SetFieldInteger64List( OGRFeatureH, int, int, const GIntBig * ); 00438 void CPL_DLL OGR_F_SetFieldDoubleList( OGRFeatureH, int, int, double * ); 00439 void CPL_DLL OGR_F_SetFieldStringList( OGRFeatureH, int, char ** ); 00440 void CPL_DLL OGR_F_SetFieldRaw( OGRFeatureH, int, OGRField * ); 00441 void CPL_DLL OGR_F_SetFieldBinary( OGRFeatureH, int, int, GByte * ); 00442 void CPL_DLL OGR_F_SetFieldDateTime( OGRFeatureH, int, 00443 int, int, int, int, int, int, int ); 00444 void CPL_DLL OGR_F_SetFieldDateTimeEx( OGRFeatureH, int, 00445 int, int, int, int, int, float, int ); 00446 00447 int CPL_DLL OGR_F_GetGeomFieldCount( OGRFeatureH hFeat ); 00448 OGRGeomFieldDefnH CPL_DLL OGR_F_GetGeomFieldDefnRef( OGRFeatureH hFeat, 00449 int iField ); 00450 int CPL_DLL OGR_F_GetGeomFieldIndex( OGRFeatureH hFeat, 00451 const char *pszName); 00452 00453 OGRGeometryH CPL_DLL OGR_F_GetGeomFieldRef( OGRFeatureH hFeat, 00454 int iField ); 00455 OGRErr CPL_DLL OGR_F_SetGeomFieldDirectly( OGRFeatureH hFeat, 00456 int iField, 00457 OGRGeometryH hGeom ); 00458 OGRErr CPL_DLL OGR_F_SetGeomField( OGRFeatureH hFeat, 00459 int iField, OGRGeometryH hGeom ); 00460 00461 GIntBig CPL_DLL OGR_F_GetFID( OGRFeatureH ); 00462 OGRErr CPL_DLL OGR_F_SetFID( OGRFeatureH, GIntBig ); 00463 void CPL_DLL OGR_F_DumpReadable( OGRFeatureH, FILE * ); 00464 OGRErr CPL_DLL OGR_F_SetFrom( OGRFeatureH, OGRFeatureH, int ); 00465 OGRErr CPL_DLL OGR_F_SetFromWithMap( OGRFeatureH, OGRFeatureH, int , int * ); 00466 00467 const char CPL_DLL *OGR_F_GetStyleString( OGRFeatureH ); 00468 void CPL_DLL OGR_F_SetStyleString( OGRFeatureH, const char * ); 00469 void CPL_DLL OGR_F_SetStyleStringDirectly( OGRFeatureH, char * ); 00471 OGRStyleTableH CPL_DLL OGR_F_GetStyleTable( OGRFeatureH ); 00473 void CPL_DLL OGR_F_SetStyleTableDirectly( OGRFeatureH, OGRStyleTableH ); 00475 void CPL_DLL OGR_F_SetStyleTable( OGRFeatureH, OGRStyleTableH ); 00476 00477 const char CPL_DLL *OGR_F_GetNativeData( OGRFeatureH ); 00478 void CPL_DLL OGR_F_SetNativeData( OGRFeatureH, const char* ); 00479 const char CPL_DLL *OGR_F_GetNativeMediaType( OGRFeatureH ); 00480 void CPL_DLL OGR_F_SetNativeMediaType( OGRFeatureH, const char* ); 00481 00482 void CPL_DLL OGR_F_FillUnsetWithDefault( OGRFeatureH hFeat, 00483 int bNotNullableOnly, 00484 char** papszOptions ); 00485 int CPL_DLL OGR_F_Validate( OGRFeatureH, int nValidateFlags, int bEmitError ); 00486 00487 /* -------------------------------------------------------------------- */ 00488 /* ogrsf_frmts.h */ 00489 /* -------------------------------------------------------------------- */ 00490 00491 #ifdef DEBUG 00492 typedef struct OGRLayerHS *OGRLayerH; 00493 typedef struct OGRDataSourceHS *OGRDataSourceH; 00494 typedef struct OGRDriverHS *OGRSFDriverH; 00495 #else 00496 00497 typedef void *OGRLayerH; 00499 typedef void *OGRDataSourceH; 00501 typedef void *OGRSFDriverH; 00502 #endif 00503 00504 /* OGRLayer */ 00505 00506 const char CPL_DLL* OGR_L_GetName( OGRLayerH ); 00507 OGRwkbGeometryType CPL_DLL OGR_L_GetGeomType( OGRLayerH ); 00508 OGRGeometryH CPL_DLL OGR_L_GetSpatialFilter( OGRLayerH ); 00509 void CPL_DLL OGR_L_SetSpatialFilter( OGRLayerH, OGRGeometryH ); 00510 void CPL_DLL OGR_L_SetSpatialFilterRect( OGRLayerH, 00511 double, double, double, double ); 00512 void CPL_DLL OGR_L_SetSpatialFilterEx( OGRLayerH, int iGeomField, 00513 OGRGeometryH hGeom ); 00514 void CPL_DLL OGR_L_SetSpatialFilterRectEx( OGRLayerH, int iGeomField, 00515 double dfMinX, double dfMinY, 00516 double dfMaxX, double dfMaxY ); 00517 OGRErr CPL_DLL OGR_L_SetAttributeFilter( OGRLayerH, const char * ); 00518 void CPL_DLL OGR_L_ResetReading( OGRLayerH ); 00519 OGRFeatureH CPL_DLL OGR_L_GetNextFeature( OGRLayerH ) CPL_WARN_UNUSED_RESULT; 00520 OGRErr CPL_DLL OGR_L_SetNextByIndex( OGRLayerH, GIntBig ); 00521 OGRFeatureH CPL_DLL OGR_L_GetFeature( OGRLayerH, GIntBig ) CPL_WARN_UNUSED_RESULT; 00522 OGRErr CPL_DLL OGR_L_SetFeature( OGRLayerH, OGRFeatureH ) CPL_WARN_UNUSED_RESULT; 00523 OGRErr CPL_DLL OGR_L_CreateFeature( OGRLayerH, OGRFeatureH ) CPL_WARN_UNUSED_RESULT; 00524 OGRErr CPL_DLL OGR_L_DeleteFeature( OGRLayerH, GIntBig ) CPL_WARN_UNUSED_RESULT; 00525 OGRFeatureDefnH CPL_DLL OGR_L_GetLayerDefn( OGRLayerH ); 00526 OGRSpatialReferenceH CPL_DLL OGR_L_GetSpatialRef( OGRLayerH ); 00527 int CPL_DLL OGR_L_FindFieldIndex( OGRLayerH, const char *, int bExactMatch ); 00528 GIntBig CPL_DLL OGR_L_GetFeatureCount( OGRLayerH, int ); 00529 OGRErr CPL_DLL OGR_L_GetExtent( OGRLayerH, OGREnvelope *, int ); 00530 OGRErr CPL_DLL OGR_L_GetExtentEx( OGRLayerH, int iGeomField, 00531 OGREnvelope *psExtent, int bForce ); 00532 int CPL_DLL OGR_L_TestCapability( OGRLayerH, const char * ); 00533 OGRErr CPL_DLL OGR_L_CreateField( OGRLayerH, OGRFieldDefnH, int ); 00534 OGRErr CPL_DLL OGR_L_CreateGeomField( OGRLayerH hLayer, 00535 OGRGeomFieldDefnH hFieldDefn, int bForce ); 00536 OGRErr CPL_DLL OGR_L_DeleteField( OGRLayerH, int iField ); 00537 OGRErr CPL_DLL OGR_L_ReorderFields( OGRLayerH, int* panMap ); 00538 OGRErr CPL_DLL OGR_L_ReorderField( OGRLayerH, int iOldFieldPos, int iNewFieldPos ); 00539 OGRErr CPL_DLL OGR_L_AlterFieldDefn( OGRLayerH, int iField, OGRFieldDefnH hNewFieldDefn, int nFlags ); 00540 OGRErr CPL_DLL OGR_L_StartTransaction( OGRLayerH ) CPL_WARN_UNUSED_RESULT; 00541 OGRErr CPL_DLL OGR_L_CommitTransaction( OGRLayerH ) CPL_WARN_UNUSED_RESULT; 00542 OGRErr CPL_DLL OGR_L_RollbackTransaction( OGRLayerH ); 00544 int CPL_DLL OGR_L_Reference( OGRLayerH ); 00545 int CPL_DLL OGR_L_Dereference( OGRLayerH ); 00546 int CPL_DLL OGR_L_GetRefCount( OGRLayerH ); 00548 OGRErr CPL_DLL OGR_L_SyncToDisk( OGRLayerH ); 00550 GIntBig CPL_DLL OGR_L_GetFeaturesRead( OGRLayerH ); 00552 const char CPL_DLL *OGR_L_GetFIDColumn( OGRLayerH ); 00553 const char CPL_DLL *OGR_L_GetGeometryColumn( OGRLayerH ); 00555 OGRStyleTableH CPL_DLL OGR_L_GetStyleTable( OGRLayerH ); 00557 void CPL_DLL OGR_L_SetStyleTableDirectly( OGRLayerH, OGRStyleTableH ); 00559 void CPL_DLL OGR_L_SetStyleTable( OGRLayerH, OGRStyleTableH ); 00560 OGRErr CPL_DLL OGR_L_SetIgnoredFields( OGRLayerH, const char** ); 00561 OGRErr CPL_DLL OGR_L_Intersection( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * ); 00562 OGRErr CPL_DLL OGR_L_Union( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * ); 00563 OGRErr CPL_DLL OGR_L_SymDifference( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * ); 00564 OGRErr CPL_DLL OGR_L_Identity( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * ); 00565 OGRErr CPL_DLL OGR_L_Update( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * ); 00566 OGRErr CPL_DLL OGR_L_Clip( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * ); 00567 OGRErr CPL_DLL OGR_L_Erase( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * ); 00568 00569 /* OGRDataSource */ 00570 00571 void CPL_DLL OGR_DS_Destroy( OGRDataSourceH ); 00572 const char CPL_DLL *OGR_DS_GetName( OGRDataSourceH ); 00573 int CPL_DLL OGR_DS_GetLayerCount( OGRDataSourceH ); 00574 OGRLayerH CPL_DLL OGR_DS_GetLayer( OGRDataSourceH, int ); 00575 OGRLayerH CPL_DLL OGR_DS_GetLayerByName( OGRDataSourceH, const char * ); 00576 OGRErr CPL_DLL OGR_DS_DeleteLayer( OGRDataSourceH, int ); 00577 OGRSFDriverH CPL_DLL OGR_DS_GetDriver( OGRDataSourceH ); 00578 OGRLayerH CPL_DLL OGR_DS_CreateLayer( OGRDataSourceH, const char *, 00579 OGRSpatialReferenceH, OGRwkbGeometryType, 00580 char ** ); 00581 OGRLayerH CPL_DLL OGR_DS_CopyLayer( OGRDataSourceH, OGRLayerH, const char *, 00582 char ** ); 00583 int CPL_DLL OGR_DS_TestCapability( OGRDataSourceH, const char * ); 00584 OGRLayerH CPL_DLL OGR_DS_ExecuteSQL( OGRDataSourceH, const char *, 00585 OGRGeometryH, const char * ); 00586 void CPL_DLL OGR_DS_ReleaseResultSet( OGRDataSourceH, OGRLayerH ); 00588 int CPL_DLL OGR_DS_Reference( OGRDataSourceH ); 00589 int CPL_DLL OGR_DS_Dereference( OGRDataSourceH ); 00590 int CPL_DLL OGR_DS_GetRefCount( OGRDataSourceH ); 00591 int CPL_DLL OGR_DS_GetSummaryRefCount( OGRDataSourceH ); 00594 OGRErr CPL_DLL OGR_DS_SyncToDisk( OGRDataSourceH ); 00596 OGRStyleTableH CPL_DLL OGR_DS_GetStyleTable( OGRDataSourceH ); 00598 void CPL_DLL OGR_DS_SetStyleTableDirectly( OGRDataSourceH, OGRStyleTableH ); 00600 void CPL_DLL OGR_DS_SetStyleTable( OGRDataSourceH, OGRStyleTableH ); 00601 00602 /* OGRSFDriver */ 00603 00604 const char CPL_DLL *OGR_Dr_GetName( OGRSFDriverH ); 00605 OGRDataSourceH CPL_DLL OGR_Dr_Open( OGRSFDriverH, const char *, int ) CPL_WARN_UNUSED_RESULT; 00606 int CPL_DLL OGR_Dr_TestCapability( OGRSFDriverH, const char * ); 00607 OGRDataSourceH CPL_DLL OGR_Dr_CreateDataSource( OGRSFDriverH, const char *, 00608 char ** ) CPL_WARN_UNUSED_RESULT; 00609 OGRDataSourceH CPL_DLL OGR_Dr_CopyDataSource( OGRSFDriverH, OGRDataSourceH, 00610 const char *, char ** ) CPL_WARN_UNUSED_RESULT; 00611 OGRErr CPL_DLL OGR_Dr_DeleteDataSource( OGRSFDriverH, const char * ); 00612 00613 /* OGRSFDriverRegistrar */ 00614 00615 OGRDataSourceH CPL_DLL OGROpen( const char *, int, OGRSFDriverH * ) CPL_WARN_UNUSED_RESULT; 00616 OGRDataSourceH CPL_DLL OGROpenShared( const char *, int, OGRSFDriverH * ) CPL_WARN_UNUSED_RESULT; 00617 OGRErr CPL_DLL OGRReleaseDataSource( OGRDataSourceH ); 00619 void CPL_DLL OGRRegisterDriver( OGRSFDriverH ); 00620 void CPL_DLL OGRDeregisterDriver( OGRSFDriverH ); 00622 int CPL_DLL OGRGetDriverCount(void); 00623 OGRSFDriverH CPL_DLL OGRGetDriver( int ); 00624 OGRSFDriverH CPL_DLL OGRGetDriverByName( const char * ); 00626 int CPL_DLL OGRGetOpenDSCount(void); 00627 OGRDataSourceH CPL_DLL OGRGetOpenDS( int iDS ); 00630 /* note: this is also declared in ogrsf_frmts.h */ 00631 void CPL_DLL OGRRegisterAll(void); 00634 void CPL_DLL OGRCleanupAll(void); 00635 00636 /* -------------------------------------------------------------------- */ 00637 /* ogrsf_featurestyle.h */ 00638 /* -------------------------------------------------------------------- */ 00639 00640 #ifdef DEBUG 00641 typedef struct OGRStyleMgrHS *OGRStyleMgrH; 00642 typedef struct OGRStyleToolHS *OGRStyleToolH; 00643 #else 00644 00645 typedef void *OGRStyleMgrH; 00647 typedef void *OGRStyleToolH; 00648 #endif 00649 00650 /* OGRStyleMgr */ 00651 00652 OGRStyleMgrH CPL_DLL OGR_SM_Create(OGRStyleTableH hStyleTable) CPL_WARN_UNUSED_RESULT; 00653 void CPL_DLL OGR_SM_Destroy(OGRStyleMgrH hSM); 00654 00655 const char CPL_DLL *OGR_SM_InitFromFeature(OGRStyleMgrH hSM, 00656 OGRFeatureH hFeat); 00657 int CPL_DLL OGR_SM_InitStyleString(OGRStyleMgrH hSM, 00658 const char *pszStyleString); 00659 int CPL_DLL OGR_SM_GetPartCount(OGRStyleMgrH hSM, 00660 const char *pszStyleString); 00661 OGRStyleToolH CPL_DLL OGR_SM_GetPart(OGRStyleMgrH hSM, int nPartId, 00662 const char *pszStyleString); 00663 int CPL_DLL OGR_SM_AddPart(OGRStyleMgrH hSM, OGRStyleToolH hST); 00664 int CPL_DLL OGR_SM_AddStyle(OGRStyleMgrH hSM, const char *pszStyleName, 00665 const char *pszStyleString); 00666 00667 /* OGRStyleTool */ 00668 00669 OGRStyleToolH CPL_DLL OGR_ST_Create(OGRSTClassId eClassId) CPL_WARN_UNUSED_RESULT; 00670 void CPL_DLL OGR_ST_Destroy(OGRStyleToolH hST); 00671 00672 OGRSTClassId CPL_DLL OGR_ST_GetType(OGRStyleToolH hST); 00673 00674 OGRSTUnitId CPL_DLL OGR_ST_GetUnit(OGRStyleToolH hST); 00675 void CPL_DLL OGR_ST_SetUnit(OGRStyleToolH hST, OGRSTUnitId eUnit, 00676 double dfGroundPaperScale); 00677 00678 const char CPL_DLL *OGR_ST_GetParamStr(OGRStyleToolH hST, int eParam, int *bValueIsNull); 00679 int CPL_DLL OGR_ST_GetParamNum(OGRStyleToolH hST, int eParam, int *bValueIsNull); 00680 double CPL_DLL OGR_ST_GetParamDbl(OGRStyleToolH hST, int eParam, int *bValueIsNull); 00681 void CPL_DLL OGR_ST_SetParamStr(OGRStyleToolH hST, int eParam, const char *pszValue); 00682 void CPL_DLL OGR_ST_SetParamNum(OGRStyleToolH hST, int eParam, int nValue); 00683 void CPL_DLL OGR_ST_SetParamDbl(OGRStyleToolH hST, int eParam, double dfValue); 00684 const char CPL_DLL *OGR_ST_GetStyleString(OGRStyleToolH hST); 00685 00686 int CPL_DLL OGR_ST_GetRGBFromString(OGRStyleToolH hST, const char *pszColor, 00687 int *pnRed, int *pnGreen, int *pnBlue, 00688 int *pnAlpha); 00689 00690 /* OGRStyleTable */ 00691 00692 OGRStyleTableH CPL_DLL OGR_STBL_Create( void ) CPL_WARN_UNUSED_RESULT; 00693 void CPL_DLL OGR_STBL_Destroy( OGRStyleTableH hSTBL ); 00694 int CPL_DLL OGR_STBL_AddStyle( OGRStyleTableH hStyleTable, 00695 const char *pszName, 00696 const char *pszStyleString); 00697 int CPL_DLL OGR_STBL_SaveStyleTable( OGRStyleTableH hStyleTable, 00698 const char *pszFilename ); 00699 int CPL_DLL OGR_STBL_LoadStyleTable( OGRStyleTableH hStyleTable, 00700 const char *pszFilename ); 00701 const char CPL_DLL *OGR_STBL_Find( OGRStyleTableH hStyleTable, const char *pszName ); 00702 void CPL_DLL OGR_STBL_ResetStyleStringReading( OGRStyleTableH hStyleTable ); 00703 const char CPL_DLL *OGR_STBL_GetNextStyle( OGRStyleTableH hStyleTable); 00704 const char CPL_DLL *OGR_STBL_GetLastStyleName( OGRStyleTableH hStyleTable); 00705 00706 CPL_C_END 00707 00708 #endif /* ndef OGR_API_H_INCLUDED */
1.7.6.1.