GDAL

ogr_api.h
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1 /******************************************************************************
2 * $Id$
3 *
4 * Project: OpenGIS Simple Features Reference Implementation
5 * Purpose: C API for OGR Geometry, Feature, Layers, DataSource and drivers.
6 * Author: Frank Warmerdam, warmerdam@pobox.com
7 *
8 ******************************************************************************
9 * Copyright (c) 2002, Frank Warmerdam
10 * Copyright (c) 2008-2013, Even Rouault <even dot rouault at spatialys.com>
11 *
12 * Permission is hereby granted, free of charge, to any person obtaining a
13 * copy of this software and associated documentation files (the "Software"),
14 * to deal in the Software without restriction, including without limitation
15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
16 * and/or sell copies of the Software, and to permit persons to whom the
17 * Software is furnished to do so, subject to the following conditions:
18 *
19 * The above copyright notice and this permission notice shall be included
20 * in all copies or substantial portions of the Software.
21 *
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
28 * DEALINGS IN THE SOFTWARE.
29 ****************************************************************************/
30
31 #ifndef OGR_API_H_INCLUDED
32 #define OGR_API_H_INCLUDED
33
43 #include "cpl_progress.h"
44 #include "cpl_minixml.h"
45 #include "ogr_core.h"
46
47 #include <stdbool.h>
48 #include <stddef.h>
49
50 CPL_C_START
51
52 bool CPL_DLL OGRGetGEOSVersion(int *pnMajor, int *pnMinor, int *pnPatch);
53
54 /* -------------------------------------------------------------------- */
55 /* Geometry related functions (ogr_geometry.h) */
56 /* -------------------------------------------------------------------- */
57 #ifndef DEFINEH_OGRGeometryH
58
59 #define DEFINEH_OGRGeometryH
60
61 #ifdef DEBUG
62 typedef struct OGRGeometryHS *OGRGeometryH;
63 #else
64
65 typedef void *OGRGeometryH;
66 #endif
67 #endif /* DEFINEH_OGRGeometryH */
68
69 #ifndef DEFINED_OGRSpatialReferenceH
70
71 #define DEFINED_OGRSpatialReferenceH
72
74 #ifndef DOXYGEN_XML
75 #ifdef DEBUG
76 typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH;
77 typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH;
78 #else
79
80 typedef void *OGRSpatialReferenceH;
82 typedef void *OGRCoordinateTransformationH;
83 #endif
84 #endif
85
86 #endif /* DEFINED_OGRSpatialReferenceH */
87
88 struct _CPLXMLNode;
89
90 /* From base OGRGeometry class */
91
92 OGRErr CPL_DLL OGR_G_CreateFromWkb( const void*, OGRSpatialReferenceH,
93 OGRGeometryH *, int );
94 OGRErr CPL_DLL OGR_G_CreateFromWkbEx( const void*, OGRSpatialReferenceH,
95 OGRGeometryH *, size_t );
96 OGRErr CPL_DLL OGR_G_CreateFromWkt( char **, OGRSpatialReferenceH,
97 OGRGeometryH * );
98 OGRErr CPL_DLL OGR_G_CreateFromFgf( const void*, OGRSpatialReferenceH,
99 OGRGeometryH *, int, int * );
100 void CPL_DLL OGR_G_DestroyGeometry( OGRGeometryH );
101 OGRGeometryH CPL_DLL OGR_G_CreateGeometry( OGRwkbGeometryType ) CPL_WARN_UNUSED_RESULT;
102 OGRGeometryH CPL_DLL
103 OGR_G_ApproximateArcAngles(
104 double dfCenterX, double dfCenterY, double dfZ,
105 double dfPrimaryRadius, double dfSecondaryAxis, double dfRotation,
106 double dfStartAngle, double dfEndAngle,
107 double dfMaxAngleStepSizeDegrees ) CPL_WARN_UNUSED_RESULT;
108
109 OGRGeometryH CPL_DLL OGR_G_ForceToPolygon( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
110 OGRGeometryH CPL_DLL OGR_G_ForceToLineString( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
111 OGRGeometryH CPL_DLL OGR_G_ForceToMultiPolygon( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
112 OGRGeometryH CPL_DLL OGR_G_ForceToMultiPoint( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
113 OGRGeometryH CPL_DLL OGR_G_ForceToMultiLineString( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
114 OGRGeometryH CPL_DLL OGR_G_ForceTo( OGRGeometryH hGeom,
115 OGRwkbGeometryType eTargetType,
116 char** papszOptions ) CPL_WARN_UNUSED_RESULT;
117 OGRGeometryH CPL_DLL OGR_G_RemoveLowerDimensionSubGeoms( const OGRGeometryH hGeom ) CPL_WARN_UNUSED_RESULT;
118
119 int CPL_DLL OGR_G_GetDimension( OGRGeometryH );
120 int CPL_DLL OGR_G_GetCoordinateDimension( OGRGeometryH );
121 int CPL_DLL OGR_G_CoordinateDimension( OGRGeometryH );
122 void CPL_DLL OGR_G_SetCoordinateDimension( OGRGeometryH, int );
123 int CPL_DLL OGR_G_Is3D( OGRGeometryH );
124 int CPL_DLL OGR_G_IsMeasured( OGRGeometryH );
125 void CPL_DLL OGR_G_Set3D( OGRGeometryH, int );
126 void CPL_DLL OGR_G_SetMeasured( OGRGeometryH, int );
127 OGRGeometryH CPL_DLL OGR_G_Clone( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
128 void CPL_DLL OGR_G_GetEnvelope( OGRGeometryH, OGREnvelope * );
129 void CPL_DLL OGR_G_GetEnvelope3D( OGRGeometryH, OGREnvelope3D * );
130 OGRErr CPL_DLL OGR_G_ImportFromWkb( OGRGeometryH, const void*, int );
131 OGRErr CPL_DLL OGR_G_ExportToWkb( OGRGeometryH, OGRwkbByteOrder, unsigned char*);
132 OGRErr CPL_DLL OGR_G_ExportToIsoWkb( OGRGeometryH, OGRwkbByteOrder, unsigned char*);
133 int CPL_DLL OGR_G_WkbSize( OGRGeometryH hGeom );
134 size_t CPL_DLL OGR_G_WkbSizeEx( OGRGeometryH hGeom );
135 OGRErr CPL_DLL OGR_G_ImportFromWkt( OGRGeometryH, char ** );
136 OGRErr CPL_DLL OGR_G_ExportToWkt( OGRGeometryH, char ** );
137 OGRErr CPL_DLL OGR_G_ExportToIsoWkt( OGRGeometryH, char ** );
138 OGRwkbGeometryType CPL_DLL OGR_G_GetGeometryType( OGRGeometryH );
139 const char CPL_DLL *OGR_G_GetGeometryName( OGRGeometryH );
140 void CPL_DLL OGR_G_DumpReadable( OGRGeometryH, FILE *, const char * );
141 void CPL_DLL OGR_G_FlattenTo2D( OGRGeometryH );
142 void CPL_DLL OGR_G_CloseRings( OGRGeometryH );
143
144 OGRGeometryH CPL_DLL OGR_G_CreateFromGML( const char * ) CPL_WARN_UNUSED_RESULT;
145 char CPL_DLL *OGR_G_ExportToGML( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
146 char CPL_DLL *OGR_G_ExportToGMLEx( OGRGeometryH, char** papszOptions ) CPL_WARN_UNUSED_RESULT;
147
148 OGRGeometryH CPL_DLL OGR_G_CreateFromGMLTree( const CPLXMLNode * ) CPL_WARN_UNUSED_RESULT;
149 CPLXMLNode CPL_DLL *OGR_G_ExportToGMLTree( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
150 CPLXMLNode CPL_DLL *OGR_G_ExportEnvelopeToGMLTree( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
151
152 char CPL_DLL *OGR_G_ExportToKML( OGRGeometryH, const char* pszAltitudeMode ) CPL_WARN_UNUSED_RESULT;
153
154 char CPL_DLL *OGR_G_ExportToJson( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
155 char CPL_DLL *OGR_G_ExportToJsonEx( OGRGeometryH, char** papszOptions ) CPL_WARN_UNUSED_RESULT;
157 OGRGeometryH CPL_DLL OGR_G_CreateGeometryFromJson( const char* ) CPL_WARN_UNUSED_RESULT;
159 OGRGeometryH CPL_DLL OGR_G_CreateGeometryFromEsriJson( const char* ) CPL_WARN_UNUSED_RESULT;
160
161 void CPL_DLL OGR_G_AssignSpatialReference( OGRGeometryH,
162 OGRSpatialReferenceH );
163 OGRSpatialReferenceH CPL_DLL OGR_G_GetSpatialReference( OGRGeometryH );
164 OGRErr CPL_DLL OGR_G_Transform( OGRGeometryH, OGRCoordinateTransformationH );
165 OGRErr CPL_DLL OGR_G_TransformTo( OGRGeometryH, OGRSpatialReferenceH );
166
168 typedef struct OGRGeomTransformer* OGRGeomTransformerH;
169 OGRGeomTransformerH CPL_DLL OGR_GeomTransformer_Create( OGRCoordinateTransformationH,
170 CSLConstList papszOptions ) CPL_WARN_UNUSED_RESULT;
171 OGRGeometryH CPL_DLL OGR_GeomTransformer_Transform(OGRGeomTransformerH hTransformer, OGRGeometryH hGeom ) CPL_WARN_UNUSED_RESULT;
172 void CPL_DLL OGR_GeomTransformer_Destroy(OGRGeomTransformerH hTransformer);
173
174 OGRGeometryH CPL_DLL OGR_G_Simplify( OGRGeometryH hThis, double tolerance ) CPL_WARN_UNUSED_RESULT;
175 OGRGeometryH CPL_DLL OGR_G_SimplifyPreserveTopology( OGRGeometryH hThis, double tolerance ) CPL_WARN_UNUSED_RESULT;
176 OGRGeometryH CPL_DLL OGR_G_DelaunayTriangulation( OGRGeometryH hThis, double dfTolerance, int bOnlyEdges ) CPL_WARN_UNUSED_RESULT;
177
178 void CPL_DLL OGR_G_Segmentize(OGRGeometryH hGeom, double dfMaxLength );
179 int CPL_DLL OGR_G_Intersects( OGRGeometryH, OGRGeometryH );
180 int CPL_DLL OGR_G_Equals( OGRGeometryH, OGRGeometryH );
181 /*int CPL_DLL OGR_G_EqualsExact( OGRGeometryH, OGRGeometryH, double );*/
182 int CPL_DLL OGR_G_Disjoint( OGRGeometryH, OGRGeometryH );
183 int CPL_DLL OGR_G_Touches( OGRGeometryH, OGRGeometryH );
184 int CPL_DLL OGR_G_Crosses( OGRGeometryH, OGRGeometryH );
185 int CPL_DLL OGR_G_Within( OGRGeometryH, OGRGeometryH );
186 int CPL_DLL OGR_G_Contains( OGRGeometryH, OGRGeometryH );
187 int CPL_DLL OGR_G_Overlaps( OGRGeometryH, OGRGeometryH );
188
189 OGRGeometryH CPL_DLL OGR_G_Boundary( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
190 OGRGeometryH CPL_DLL OGR_G_ConvexHull( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
191 OGRGeometryH CPL_DLL OGR_G_Buffer( OGRGeometryH, double, int ) CPL_WARN_UNUSED_RESULT;
192 OGRGeometryH CPL_DLL OGR_G_Intersection( OGRGeometryH, OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
193 OGRGeometryH CPL_DLL OGR_G_Union( OGRGeometryH, OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
194 OGRGeometryH CPL_DLL OGR_G_UnionCascaded( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
195 OGRGeometryH CPL_DLL OGR_G_PointOnSurface( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
196 /*OGRGeometryH CPL_DLL OGR_G_Polygonize( OGRGeometryH *, int);*/
197 /*OGRGeometryH CPL_DLL OGR_G_Polygonizer_getCutEdges( OGRGeometryH *, int);*/
198 /*OGRGeometryH CPL_DLL OGR_G_LineMerge( OGRGeometryH );*/
199
200 OGRGeometryH CPL_DLL OGR_G_Difference( OGRGeometryH, OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
201 OGRGeometryH CPL_DLL OGR_G_SymDifference( OGRGeometryH, OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
202 double CPL_DLL OGR_G_Distance( OGRGeometryH, OGRGeometryH );
203 double CPL_DLL OGR_G_Distance3D( OGRGeometryH, OGRGeometryH );
204 double CPL_DLL OGR_G_Length( OGRGeometryH );
205 double CPL_DLL OGR_G_Area( OGRGeometryH );
206 int CPL_DLL OGR_G_Centroid( OGRGeometryH, OGRGeometryH );
207 OGRGeometryH CPL_DLL OGR_G_Value( OGRGeometryH, double dfDistance ) CPL_WARN_UNUSED_RESULT;
208
209 void CPL_DLL OGR_G_Empty( OGRGeometryH );
210 int CPL_DLL OGR_G_IsEmpty( OGRGeometryH );
211 int CPL_DLL OGR_G_IsValid( OGRGeometryH );
212 /*char CPL_DLL *OGR_G_IsValidReason( OGRGeometryH );*/
213 OGRGeometryH CPL_DLL OGR_G_MakeValid( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
214 OGRGeometryH CPL_DLL OGR_G_MakeValidEx( OGRGeometryH, CSLConstList ) CPL_WARN_UNUSED_RESULT;
215 OGRGeometryH CPL_DLL OGR_G_Normalize( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
216 int CPL_DLL OGR_G_IsSimple( OGRGeometryH );
217 int CPL_DLL OGR_G_IsRing( OGRGeometryH );
218
219 OGRGeometryH CPL_DLL OGR_G_Polygonize( OGRGeometryH ) CPL_WARN_UNUSED_RESULT;
220
222 /* backward compatibility (non-standard methods) */
223 int CPL_DLL OGR_G_Intersect( OGRGeometryH, OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Intersects() instead");
224 int CPL_DLL OGR_G_Equal( OGRGeometryH, OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Equals() instead");
225 OGRGeometryH CPL_DLL OGR_G_SymmetricDifference( OGRGeometryH, OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_SymDifference() instead");
226 double CPL_DLL OGR_G_GetArea( OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Area() instead");
227 OGRGeometryH CPL_DLL OGR_G_GetBoundary( OGRGeometryH ) CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Boundary() instead");
230 /* Methods for getting/setting vertices in points, line strings and rings */
231 int CPL_DLL OGR_G_GetPointCount( OGRGeometryH );
232 int CPL_DLL OGR_G_GetPoints( OGRGeometryH hGeom,
233 void* pabyX, int nXStride,
234 void* pabyY, int nYStride,
235 void* pabyZ, int nZStride);
236 int CPL_DLL OGR_G_GetPointsZM( OGRGeometryH hGeom,
237 void* pabyX, int nXStride,
238 void* pabyY, int nYStride,
239 void* pabyZ, int nZStride,
240 void* pabyM, int nMStride);
241 double CPL_DLL OGR_G_GetX( OGRGeometryH, int );
242 double CPL_DLL OGR_G_GetY( OGRGeometryH, int );
243 double CPL_DLL OGR_G_GetZ( OGRGeometryH, int );
244 double CPL_DLL OGR_G_GetM( OGRGeometryH, int );
245 void CPL_DLL OGR_G_GetPoint( OGRGeometryH, int iPoint,
246 double *, double *, double * );
247 void CPL_DLL OGR_G_GetPointZM( OGRGeometryH, int iPoint,
248 double *, double *, double *, double * );
249 void CPL_DLL OGR_G_SetPointCount( OGRGeometryH hGeom, int nNewPointCount );
250 void CPL_DLL OGR_G_SetPoint( OGRGeometryH, int iPoint,
251 double, double, double );
252 void CPL_DLL OGR_G_SetPoint_2D( OGRGeometryH, int iPoint,
253 double, double );
254 void CPL_DLL OGR_G_SetPointM( OGRGeometryH, int iPoint,
255 double, double, double );
256 void CPL_DLL OGR_G_SetPointZM( OGRGeometryH, int iPoint,
257 double, double, double, double );
258 void CPL_DLL OGR_G_AddPoint( OGRGeometryH, double, double, double );
259 void CPL_DLL OGR_G_AddPoint_2D( OGRGeometryH, double, double );
260 void CPL_DLL OGR_G_AddPointM( OGRGeometryH, double, double, double );
261 void CPL_DLL OGR_G_AddPointZM( OGRGeometryH, double, double, double, double );
262 void CPL_DLL OGR_G_SetPoints( OGRGeometryH hGeom, int nPointsIn,
263 const void* pabyX, int nXStride,
264 const void* pabyY, int nYStride,
265 const void* pabyZ, int nZStride );
266 void CPL_DLL OGR_G_SetPointsZM( OGRGeometryH hGeom, int nPointsIn,
267 const void* pabyX, int nXStride,
268 const void* pabyY, int nYStride,
269 const void* pabyZ, int nZStride,
270 const void* pabyM, int nMStride );
271 void CPL_DLL OGR_G_SwapXY( OGRGeometryH hGeom );
272
273 /* Methods for getting/setting rings and members collections */
274
275 int CPL_DLL OGR_G_GetGeometryCount( OGRGeometryH );
276 OGRGeometryH CPL_DLL OGR_G_GetGeometryRef( OGRGeometryH, int );
277 OGRErr CPL_DLL OGR_G_AddGeometry( OGRGeometryH, OGRGeometryH );
278 OGRErr CPL_DLL OGR_G_AddGeometryDirectly( OGRGeometryH, OGRGeometryH );
279 OGRErr CPL_DLL OGR_G_RemoveGeometry( OGRGeometryH, int, int );
280
281 int CPL_DLL OGR_G_HasCurveGeometry( OGRGeometryH, int bLookForNonLinear );
282 OGRGeometryH CPL_DLL OGR_G_GetLinearGeometry( OGRGeometryH hGeom,
283 double dfMaxAngleStepSizeDegrees,
284 char** papszOptions) CPL_WARN_UNUSED_RESULT;
285 OGRGeometryH CPL_DLL OGR_G_GetCurveGeometry( OGRGeometryH hGeom,
286 char** papszOptions ) CPL_WARN_UNUSED_RESULT;
287
288 OGRGeometryH CPL_DLL
289 OGRBuildPolygonFromEdges( OGRGeometryH hLinesAsCollection,
290 int bBestEffort,
291 int bAutoClose,
292 double dfTolerance,
293 OGRErr * peErr ) CPL_WARN_UNUSED_RESULT;
294
296 OGRErr CPL_DLL OGRSetGenerate_DB2_V72_BYTE_ORDER(
297 int bGenerate_DB2_V72_BYTE_ORDER );
298
299 int CPL_DLL OGRGetGenerate_DB2_V72_BYTE_ORDER(void);
302 void CPL_DLL OGRSetNonLinearGeometriesEnabledFlag(int bFlag);
303 int CPL_DLL OGRGetNonLinearGeometriesEnabledFlag(void);
304
306 typedef struct _OGRPreparedGeometry * OGRPreparedGeometryH;
307
308 int CPL_DLL OGRHasPreparedGeometrySupport(void);
309 OGRPreparedGeometryH CPL_DLL OGRCreatePreparedGeometry( OGRGeometryH hGeom );
310 void CPL_DLL OGRDestroyPreparedGeometry( OGRPreparedGeometryH hPreparedGeom );
311 int CPL_DLL OGRPreparedGeometryIntersects( OGRPreparedGeometryH hPreparedGeom,
312 OGRGeometryH hOtherGeom );
313 int CPL_DLL OGRPreparedGeometryContains( OGRPreparedGeometryH hPreparedGeom,
314 OGRGeometryH hOtherGeom );
315
316 /* -------------------------------------------------------------------- */
317 /* Feature related (ogr_feature.h) */
318 /* -------------------------------------------------------------------- */
319
320 #ifndef DEFINE_OGRFeatureH
321
322 #define DEFINE_OGRFeatureH
323
324 #ifdef DEBUG
325 typedef struct OGRFieldDefnHS *OGRFieldDefnH;
326 typedef struct OGRFeatureDefnHS *OGRFeatureDefnH;
327 typedef struct OGRFeatureHS *OGRFeatureH;
328 typedef struct OGRStyleTableHS *OGRStyleTableH;
329 #else
330
331 typedef void *OGRFieldDefnH;
333 typedef void *OGRFeatureDefnH;
335 typedef void *OGRFeatureH;
337 typedef void *OGRStyleTableH;
338 #endif
339
340 typedef struct OGRGeomFieldDefnHS *OGRGeomFieldDefnH;
341
343 typedef struct OGRFieldDomainHS *OGRFieldDomainH;
344 #endif /* DEFINE_OGRFeatureH */
345
346 /* OGRFieldDefn */
347
348 OGRFieldDefnH CPL_DLL OGR_Fld_Create( const char *, OGRFieldType ) CPL_WARN_UNUSED_RESULT;
349 void CPL_DLL OGR_Fld_Destroy( OGRFieldDefnH );
350
351 void CPL_DLL OGR_Fld_SetName( OGRFieldDefnH, const char * );
352 const char CPL_DLL *OGR_Fld_GetNameRef( OGRFieldDefnH );
353 void CPL_DLL OGR_Fld_SetAlternativeName( OGRFieldDefnH, const char * );
354 const char CPL_DLL *OGR_Fld_GetAlternativeNameRef( OGRFieldDefnH );
355 OGRFieldType CPL_DLL OGR_Fld_GetType( OGRFieldDefnH );
356 void CPL_DLL OGR_Fld_SetType( OGRFieldDefnH, OGRFieldType );
357 OGRFieldSubType CPL_DLL OGR_Fld_GetSubType( OGRFieldDefnH );
358 void CPL_DLL OGR_Fld_SetSubType( OGRFieldDefnH, OGRFieldSubType );
359 OGRJustification CPL_DLL OGR_Fld_GetJustify( OGRFieldDefnH );
360 void CPL_DLL OGR_Fld_SetJustify( OGRFieldDefnH, OGRJustification );
361 int CPL_DLL OGR_Fld_GetWidth( OGRFieldDefnH );
362 void CPL_DLL OGR_Fld_SetWidth( OGRFieldDefnH, int );
363 int CPL_DLL OGR_Fld_GetPrecision( OGRFieldDefnH );
364 void CPL_DLL OGR_Fld_SetPrecision( OGRFieldDefnH, int );
365 void CPL_DLL OGR_Fld_Set( OGRFieldDefnH, const char *, OGRFieldType,
366 int, int, OGRJustification );
367 int CPL_DLL OGR_Fld_IsIgnored( OGRFieldDefnH hDefn );
368 void CPL_DLL OGR_Fld_SetIgnored( OGRFieldDefnH hDefn, int );
369 int CPL_DLL OGR_Fld_IsNullable( OGRFieldDefnH hDefn );
370 void CPL_DLL OGR_Fld_SetNullable( OGRFieldDefnH hDefn, int );
371 int CPL_DLL OGR_Fld_IsUnique( OGRFieldDefnH hDefn );
372 void CPL_DLL OGR_Fld_SetUnique( OGRFieldDefnH hDefn, int );
373 const char CPL_DLL *OGR_Fld_GetDefault( OGRFieldDefnH hDefn );
374 void CPL_DLL OGR_Fld_SetDefault( OGRFieldDefnH hDefn, const char* );
375 int CPL_DLL OGR_Fld_IsDefaultDriverSpecific( OGRFieldDefnH hDefn );
376 const char CPL_DLL* OGR_Fld_GetDomainName( OGRFieldDefnH hDefn );
377 void CPL_DLL OGR_Fld_SetDomainName( OGRFieldDefnH hDefn, const char* );
378
379 const char CPL_DLL *OGR_GetFieldTypeName( OGRFieldType );
380 const char CPL_DLL *OGR_GetFieldSubTypeName( OGRFieldSubType );
381 int CPL_DLL OGR_AreTypeSubTypeCompatible( OGRFieldType eType,
382 OGRFieldSubType eSubType );
383
384 /* OGRGeomFieldDefnH */
385
386 OGRGeomFieldDefnH CPL_DLL OGR_GFld_Create( const char *, OGRwkbGeometryType ) CPL_WARN_UNUSED_RESULT;
387 void CPL_DLL OGR_GFld_Destroy( OGRGeomFieldDefnH );
388
389 void CPL_DLL OGR_GFld_SetName( OGRGeomFieldDefnH, const char * );
390 const char CPL_DLL *OGR_GFld_GetNameRef( OGRGeomFieldDefnH );
391
392 OGRwkbGeometryType CPL_DLL OGR_GFld_GetType( OGRGeomFieldDefnH );
393 void CPL_DLL OGR_GFld_SetType( OGRGeomFieldDefnH, OGRwkbGeometryType );
394
395 OGRSpatialReferenceH CPL_DLL OGR_GFld_GetSpatialRef( OGRGeomFieldDefnH );
396 void CPL_DLL OGR_GFld_SetSpatialRef( OGRGeomFieldDefnH,
397 OGRSpatialReferenceH hSRS );
398
399 int CPL_DLL OGR_GFld_IsNullable( OGRGeomFieldDefnH hDefn );
400 void CPL_DLL OGR_GFld_SetNullable( OGRGeomFieldDefnH hDefn, int );
401
402 int CPL_DLL OGR_GFld_IsIgnored( OGRGeomFieldDefnH hDefn );
403 void CPL_DLL OGR_GFld_SetIgnored( OGRGeomFieldDefnH hDefn, int );
404
405 /* OGRFeatureDefn */
406
407 OGRFeatureDefnH CPL_DLL OGR_FD_Create( const char * ) CPL_WARN_UNUSED_RESULT;
408 void CPL_DLL OGR_FD_Destroy( OGRFeatureDefnH );
409 void CPL_DLL OGR_FD_Release( OGRFeatureDefnH );
410 const char CPL_DLL *OGR_FD_GetName( OGRFeatureDefnH );
411 int CPL_DLL OGR_FD_GetFieldCount( OGRFeatureDefnH );
412 OGRFieldDefnH CPL_DLL OGR_FD_GetFieldDefn( OGRFeatureDefnH, int );
413 int CPL_DLL OGR_FD_GetFieldIndex( OGRFeatureDefnH, const char * );
414 void CPL_DLL OGR_FD_AddFieldDefn( OGRFeatureDefnH, OGRFieldDefnH );
415 OGRErr CPL_DLL OGR_FD_DeleteFieldDefn( OGRFeatureDefnH hDefn, int iField );
416 OGRErr CPL_DLL OGR_FD_ReorderFieldDefns( OGRFeatureDefnH hDefn, const int* panMap );
417 OGRwkbGeometryType CPL_DLL OGR_FD_GetGeomType( OGRFeatureDefnH );
418 void CPL_DLL OGR_FD_SetGeomType( OGRFeatureDefnH, OGRwkbGeometryType );
419 int CPL_DLL OGR_FD_IsGeometryIgnored( OGRFeatureDefnH );
420 void CPL_DLL OGR_FD_SetGeometryIgnored( OGRFeatureDefnH, int );
421 int CPL_DLL OGR_FD_IsStyleIgnored( OGRFeatureDefnH );
422 void CPL_DLL OGR_FD_SetStyleIgnored( OGRFeatureDefnH, int );
423 int CPL_DLL OGR_FD_Reference( OGRFeatureDefnH );
424 int CPL_DLL OGR_FD_Dereference( OGRFeatureDefnH );
425 int CPL_DLL OGR_FD_GetReferenceCount( OGRFeatureDefnH );
426
427 int CPL_DLL OGR_FD_GetGeomFieldCount( OGRFeatureDefnH hFDefn );
428 OGRGeomFieldDefnH CPL_DLL OGR_FD_GetGeomFieldDefn( OGRFeatureDefnH hFDefn,
429 int i );
430 int CPL_DLL OGR_FD_GetGeomFieldIndex( OGRFeatureDefnH hFDefn,
431 const char *pszName);
432
433 void CPL_DLL OGR_FD_AddGeomFieldDefn( OGRFeatureDefnH hFDefn,
434 OGRGeomFieldDefnH hGFldDefn);
435 OGRErr CPL_DLL OGR_FD_DeleteGeomFieldDefn( OGRFeatureDefnH hFDefn,
436 int iGeomField );
437 int CPL_DLL OGR_FD_IsSame( OGRFeatureDefnH hFDefn,
438 OGRFeatureDefnH hOtherFDefn );
439 /* OGRFeature */
440
441 OGRFeatureH CPL_DLL OGR_F_Create( OGRFeatureDefnH ) CPL_WARN_UNUSED_RESULT;
442 void CPL_DLL OGR_F_Destroy( OGRFeatureH );
443 OGRFeatureDefnH CPL_DLL OGR_F_GetDefnRef( OGRFeatureH );
444
445 OGRErr CPL_DLL OGR_F_SetGeometryDirectly( OGRFeatureH, OGRGeometryH );
446 OGRErr CPL_DLL OGR_F_SetGeometry( OGRFeatureH, OGRGeometryH );
447 OGRGeometryH CPL_DLL OGR_F_GetGeometryRef( OGRFeatureH );
448 OGRGeometryH CPL_DLL OGR_F_StealGeometry( OGRFeatureH ) CPL_WARN_UNUSED_RESULT;
449 OGRGeometryH CPL_DLL OGR_F_StealGeometryEx( OGRFeatureH, int iGeomField ) CPL_WARN_UNUSED_RESULT;
450 OGRFeatureH CPL_DLL OGR_F_Clone( OGRFeatureH ) CPL_WARN_UNUSED_RESULT;
451 int CPL_DLL OGR_F_Equal( OGRFeatureH, OGRFeatureH );
452
453 int CPL_DLL OGR_F_GetFieldCount( OGRFeatureH );
454 OGRFieldDefnH CPL_DLL OGR_F_GetFieldDefnRef( OGRFeatureH, int );
455 int CPL_DLL OGR_F_GetFieldIndex( OGRFeatureH, const char * );
456
457 int CPL_DLL OGR_F_IsFieldSet( OGRFeatureH, int );
458 void CPL_DLL OGR_F_UnsetField( OGRFeatureH, int );
459
460 int CPL_DLL OGR_F_IsFieldNull( OGRFeatureH, int );
461 int CPL_DLL OGR_F_IsFieldSetAndNotNull( OGRFeatureH, int );
462 void CPL_DLL OGR_F_SetFieldNull( OGRFeatureH, int );
463
464 OGRField CPL_DLL *OGR_F_GetRawFieldRef( OGRFeatureH, int );
465
466 int CPL_DLL OGR_RawField_IsUnset( const OGRField* );
467 int CPL_DLL OGR_RawField_IsNull( const OGRField* );
468 void CPL_DLL OGR_RawField_SetUnset( OGRField* );
469 void CPL_DLL OGR_RawField_SetNull( OGRField* );
470
471 int CPL_DLL OGR_F_GetFieldAsInteger( OGRFeatureH, int );
472 GIntBig CPL_DLL OGR_F_GetFieldAsInteger64( OGRFeatureH, int );
473 double CPL_DLL OGR_F_GetFieldAsDouble( OGRFeatureH, int );
474 const char CPL_DLL *OGR_F_GetFieldAsString( OGRFeatureH, int );
475 const int CPL_DLL *OGR_F_GetFieldAsIntegerList( OGRFeatureH, int, int * );
476 const GIntBig CPL_DLL *OGR_F_GetFieldAsInteger64List( OGRFeatureH, int, int * );
477 const double CPL_DLL *OGR_F_GetFieldAsDoubleList( OGRFeatureH, int, int * );
478 char CPL_DLL **OGR_F_GetFieldAsStringList( OGRFeatureH, int );
479 GByte CPL_DLL *OGR_F_GetFieldAsBinary( OGRFeatureH, int, int * );
480 int CPL_DLL OGR_F_GetFieldAsDateTime( OGRFeatureH, int, int *, int *, int *,
481 int *, int *, int *, int * );
482 int CPL_DLL OGR_F_GetFieldAsDateTimeEx( OGRFeatureH hFeat, int iField,
483 int *pnYear, int *pnMonth, int *pnDay,
484 int *pnHour, int *pnMinute, float *pfSecond,
485 int *pnTZFlag );
486
487 void CPL_DLL OGR_F_SetFieldInteger( OGRFeatureH, int, int );
488 void CPL_DLL OGR_F_SetFieldInteger64( OGRFeatureH, int, GIntBig );
489 void CPL_DLL OGR_F_SetFieldDouble( OGRFeatureH, int, double );
490 void CPL_DLL OGR_F_SetFieldString( OGRFeatureH, int, const char * );
491 void CPL_DLL OGR_F_SetFieldIntegerList( OGRFeatureH, int, int, const int * );
492 void CPL_DLL OGR_F_SetFieldInteger64List( OGRFeatureH, int, int, const GIntBig * );
493 void CPL_DLL OGR_F_SetFieldDoubleList( OGRFeatureH, int, int, const double * );
494 void CPL_DLL OGR_F_SetFieldStringList( OGRFeatureH, int, CSLConstList );
495 void CPL_DLL OGR_F_SetFieldRaw( OGRFeatureH, int, const OGRField * );
496 void CPL_DLL OGR_F_SetFieldBinary( OGRFeatureH, int, int, const void * );
497 void CPL_DLL OGR_F_SetFieldDateTime( OGRFeatureH, int,
498 int, int, int, int, int, int, int );
499 void CPL_DLL OGR_F_SetFieldDateTimeEx( OGRFeatureH, int,
500 int, int, int, int, int, float, int );
501
502 int CPL_DLL OGR_F_GetGeomFieldCount( OGRFeatureH hFeat );
503 OGRGeomFieldDefnH CPL_DLL OGR_F_GetGeomFieldDefnRef( OGRFeatureH hFeat,
504 int iField );
505 int CPL_DLL OGR_F_GetGeomFieldIndex( OGRFeatureH hFeat,
506 const char *pszName);
507
508 OGRGeometryH CPL_DLL OGR_F_GetGeomFieldRef( OGRFeatureH hFeat,
509 int iField );
510 OGRErr CPL_DLL OGR_F_SetGeomFieldDirectly( OGRFeatureH hFeat,
511 int iField,
512 OGRGeometryH hGeom );
513 OGRErr CPL_DLL OGR_F_SetGeomField( OGRFeatureH hFeat,
514 int iField, OGRGeometryH hGeom );
515
516 GIntBig CPL_DLL OGR_F_GetFID( OGRFeatureH );
517 OGRErr CPL_DLL OGR_F_SetFID( OGRFeatureH, GIntBig );
518 void CPL_DLL OGR_F_DumpReadable( OGRFeatureH, FILE * );
519 OGRErr CPL_DLL OGR_F_SetFrom( OGRFeatureH, OGRFeatureH, int );
520 OGRErr CPL_DLL OGR_F_SetFromWithMap( OGRFeatureH, OGRFeatureH, int , const int * );
521
522 const char CPL_DLL *OGR_F_GetStyleString( OGRFeatureH );
523 void CPL_DLL OGR_F_SetStyleString( OGRFeatureH, const char * );
524 void CPL_DLL OGR_F_SetStyleStringDirectly( OGRFeatureH, char * );
526 OGRStyleTableH CPL_DLL OGR_F_GetStyleTable( OGRFeatureH );
528 void CPL_DLL OGR_F_SetStyleTableDirectly( OGRFeatureH, OGRStyleTableH );
530 void CPL_DLL OGR_F_SetStyleTable( OGRFeatureH, OGRStyleTableH );
531
532 const char CPL_DLL *OGR_F_GetNativeData( OGRFeatureH );
533 void CPL_DLL OGR_F_SetNativeData( OGRFeatureH, const char* );
534 const char CPL_DLL *OGR_F_GetNativeMediaType( OGRFeatureH );
535 void CPL_DLL OGR_F_SetNativeMediaType( OGRFeatureH, const char* );
536
537 void CPL_DLL OGR_F_FillUnsetWithDefault( OGRFeatureH hFeat,
538 int bNotNullableOnly,
539 char** papszOptions );
540 int CPL_DLL OGR_F_Validate( OGRFeatureH, int nValidateFlags, int bEmitError );
541
542 /* OGRFieldDomain */
543
544 void CPL_DLL OGR_FldDomain_Destroy(OGRFieldDomainH);
545 const char CPL_DLL* OGR_FldDomain_GetName(OGRFieldDomainH);
546 const char CPL_DLL* OGR_FldDomain_GetDescription(OGRFieldDomainH);
547 OGRFieldDomainType CPL_DLL OGR_FldDomain_GetDomainType(OGRFieldDomainH);
548 OGRFieldType CPL_DLL OGR_FldDomain_GetFieldType(OGRFieldDomainH);
549 OGRFieldSubType CPL_DLL OGR_FldDomain_GetFieldSubType(OGRFieldDomainH);
550 OGRFieldDomainSplitPolicy CPL_DLL OGR_FldDomain_GetSplitPolicy(OGRFieldDomainH);
551 void CPL_DLL OGR_FldDomain_SetSplitPolicy(OGRFieldDomainH, OGRFieldDomainSplitPolicy);
552 OGRFieldDomainMergePolicy CPL_DLL OGR_FldDomain_GetMergePolicy(OGRFieldDomainH);
553 void CPL_DLL OGR_FldDomain_SetMergePolicy(OGRFieldDomainH, OGRFieldDomainMergePolicy);
554
555 OGRFieldDomainH CPL_DLL OGR_CodedFldDomain_Create(const char* pszName,
556 const char* pszDescription,
557 OGRFieldType eFieldType,
558 OGRFieldSubType eFieldSubType,
559 const OGRCodedValue* enumeration);
560 const OGRCodedValue CPL_DLL* OGR_CodedFldDomain_GetEnumeration(OGRFieldDomainH);
561
562 OGRFieldDomainH CPL_DLL OGR_RangeFldDomain_Create(const char* pszName,
563 const char* pszDescription,
564 OGRFieldType eFieldType,
565 OGRFieldSubType eFieldSubType,
566 const OGRField* psMin,
567 bool bMinIsInclusive,
568 const OGRField* psMax,
569 bool bMaxIsInclusive);
570 const OGRField CPL_DLL *OGR_RangeFldDomain_GetMin(OGRFieldDomainH, bool* pbIsInclusiveOut);
571 const OGRField CPL_DLL *OGR_RangeFldDomain_GetMax(OGRFieldDomainH, bool* pbIsInclusiveOut);
572
573 OGRFieldDomainH CPL_DLL OGR_GlobFldDomain_Create(const char* pszName,
574 const char* pszDescription,
575 OGRFieldType eFieldType,
576 OGRFieldSubType eFieldSubType,
577 const char* pszGlob);
578 const char CPL_DLL *OGR_GlobFldDomain_GetGlob(OGRFieldDomainH);
579
580 /* -------------------------------------------------------------------- */
581 /* ogrsf_frmts.h */
582 /* -------------------------------------------------------------------- */
583
584 #ifdef DEBUG
585 typedef struct OGRLayerHS *OGRLayerH;
586 typedef struct OGRDataSourceHS *OGRDataSourceH;
587 typedef struct OGRDriverHS *OGRSFDriverH;
588 #else
589
590 typedef void *OGRLayerH;
592 typedef void *OGRDataSourceH;
594 typedef void *OGRSFDriverH;
595 #endif
596
597 /* OGRLayer */
598
599 const char CPL_DLL* OGR_L_GetName( OGRLayerH );
600 OGRwkbGeometryType CPL_DLL OGR_L_GetGeomType( OGRLayerH );
601 OGRGeometryH CPL_DLL OGR_L_GetSpatialFilter( OGRLayerH );
602 void CPL_DLL OGR_L_SetSpatialFilter( OGRLayerH, OGRGeometryH );
603 void CPL_DLL OGR_L_SetSpatialFilterRect( OGRLayerH,
604 double, double, double, double );
605 void CPL_DLL OGR_L_SetSpatialFilterEx( OGRLayerH, int iGeomField,
606 OGRGeometryH hGeom );
607 void CPL_DLL OGR_L_SetSpatialFilterRectEx( OGRLayerH, int iGeomField,
608 double dfMinX, double dfMinY,
609 double dfMaxX, double dfMaxY );
610 OGRErr CPL_DLL OGR_L_SetAttributeFilter( OGRLayerH, const char * );
611 void CPL_DLL OGR_L_ResetReading( OGRLayerH );
612 OGRFeatureH CPL_DLL OGR_L_GetNextFeature( OGRLayerH ) CPL_WARN_UNUSED_RESULT;
613
640 #define OGR_FOR_EACH_FEATURE_BEGIN(hFeat, hLayer) \
641 { \
642 OGRFeatureH hFeat = CPL_NULLPTR; \
643 OGR_L_ResetReading(hLayer); \
644 while( true) \
645 { \
646 if( hFeat ) \
647 OGR_F_Destroy(hFeat); \
648 hFeat = OGR_L_GetNextFeature(hLayer); \
649 if( !hFeat ) \
650 break;
651
653 #define OGR_FOR_EACH_FEATURE_END(hFeat) \
654 } \
655 OGR_F_Destroy(hFeat); \
656 }
657
658 OGRErr CPL_DLL OGR_L_SetNextByIndex( OGRLayerH, GIntBig );
659 OGRFeatureH CPL_DLL OGR_L_GetFeature( OGRLayerH, GIntBig ) CPL_WARN_UNUSED_RESULT;
660 OGRErr CPL_DLL OGR_L_SetFeature( OGRLayerH, OGRFeatureH ) CPL_WARN_UNUSED_RESULT;
661 OGRErr CPL_DLL OGR_L_CreateFeature( OGRLayerH, OGRFeatureH ) CPL_WARN_UNUSED_RESULT;
662 OGRErr CPL_DLL OGR_L_DeleteFeature( OGRLayerH, GIntBig ) CPL_WARN_UNUSED_RESULT;
663 OGRFeatureDefnH CPL_DLL OGR_L_GetLayerDefn( OGRLayerH );
664 OGRSpatialReferenceH CPL_DLL OGR_L_GetSpatialRef( OGRLayerH );
665 int CPL_DLL OGR_L_FindFieldIndex( OGRLayerH, const char *, int bExactMatch );
666 GIntBig CPL_DLL OGR_L_GetFeatureCount( OGRLayerH, int );
667 OGRErr CPL_DLL OGR_L_GetExtent( OGRLayerH, OGREnvelope *, int );
668 OGRErr CPL_DLL OGR_L_GetExtentEx( OGRLayerH, int iGeomField,
669 OGREnvelope *psExtent, int bForce );
670 int CPL_DLL OGR_L_TestCapability( OGRLayerH, const char * );
671 OGRErr CPL_DLL OGR_L_CreateField( OGRLayerH, OGRFieldDefnH, int );
672 OGRErr CPL_DLL OGR_L_CreateGeomField( OGRLayerH hLayer,
673 OGRGeomFieldDefnH hFieldDefn, int bForce );
674 OGRErr CPL_DLL OGR_L_DeleteField( OGRLayerH, int iField );
675 OGRErr CPL_DLL OGR_L_ReorderFields( OGRLayerH, int* panMap );
676 OGRErr CPL_DLL OGR_L_ReorderField( OGRLayerH, int iOldFieldPos, int iNewFieldPos );
677 OGRErr CPL_DLL OGR_L_AlterFieldDefn( OGRLayerH, int iField, OGRFieldDefnH hNewFieldDefn, int nFlags );
678 OGRErr CPL_DLL OGR_L_StartTransaction( OGRLayerH ) CPL_WARN_UNUSED_RESULT;
679 OGRErr CPL_DLL OGR_L_CommitTransaction( OGRLayerH ) CPL_WARN_UNUSED_RESULT;
680 OGRErr CPL_DLL OGR_L_RollbackTransaction( OGRLayerH );
681 OGRErr CPL_DLL OGR_L_Rename( OGRLayerH hLayer, const char* pszNewName );
682
684 int CPL_DLL OGR_L_Reference( OGRLayerH );
685 int CPL_DLL OGR_L_Dereference( OGRLayerH );
686 int CPL_DLL OGR_L_GetRefCount( OGRLayerH );
688 OGRErr CPL_DLL OGR_L_SyncToDisk( OGRLayerH );
690 GIntBig CPL_DLL OGR_L_GetFeaturesRead( OGRLayerH );
692 const char CPL_DLL *OGR_L_GetFIDColumn( OGRLayerH );
693 const char CPL_DLL *OGR_L_GetGeometryColumn( OGRLayerH );
695 OGRStyleTableH CPL_DLL OGR_L_GetStyleTable( OGRLayerH );
697 void CPL_DLL OGR_L_SetStyleTableDirectly( OGRLayerH, OGRStyleTableH );
699 void CPL_DLL OGR_L_SetStyleTable( OGRLayerH, OGRStyleTableH );
700 OGRErr CPL_DLL OGR_L_SetIgnoredFields( OGRLayerH, const char** );
701 OGRErr CPL_DLL OGR_L_Intersection( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * );
702 OGRErr CPL_DLL OGR_L_Union( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * );
703 OGRErr CPL_DLL OGR_L_SymDifference( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * );
704 OGRErr CPL_DLL OGR_L_Identity( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * );
705 OGRErr CPL_DLL OGR_L_Update( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * );
706 OGRErr CPL_DLL OGR_L_Clip( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * );
707 OGRErr CPL_DLL OGR_L_Erase( OGRLayerH, OGRLayerH, OGRLayerH, char**, GDALProgressFunc, void * );
708
709 /* OGRDataSource */
710
711 void CPL_DLL OGR_DS_Destroy( OGRDataSourceH );
712 const char CPL_DLL *OGR_DS_GetName( OGRDataSourceH );
713 int CPL_DLL OGR_DS_GetLayerCount( OGRDataSourceH );
714 OGRLayerH CPL_DLL OGR_DS_GetLayer( OGRDataSourceH, int );
715 OGRLayerH CPL_DLL OGR_DS_GetLayerByName( OGRDataSourceH, const char * );
716 OGRErr CPL_DLL OGR_DS_DeleteLayer( OGRDataSourceH, int );
717 OGRSFDriverH CPL_DLL OGR_DS_GetDriver( OGRDataSourceH );
718 OGRLayerH CPL_DLL OGR_DS_CreateLayer( OGRDataSourceH, const char *,
719 OGRSpatialReferenceH, OGRwkbGeometryType,
720 char ** );
721 OGRLayerH CPL_DLL OGR_DS_CopyLayer( OGRDataSourceH, OGRLayerH, const char *,
722 char ** );
723 int CPL_DLL OGR_DS_TestCapability( OGRDataSourceH, const char * );
724 OGRLayerH CPL_DLL OGR_DS_ExecuteSQL( OGRDataSourceH, const char *,
725 OGRGeometryH, const char * );
726 void CPL_DLL OGR_DS_ReleaseResultSet( OGRDataSourceH, OGRLayerH );
728 int CPL_DLL OGR_DS_Reference( OGRDataSourceH );
729 int CPL_DLL OGR_DS_Dereference( OGRDataSourceH );
730 int CPL_DLL OGR_DS_GetRefCount( OGRDataSourceH );
731 int CPL_DLL OGR_DS_GetSummaryRefCount( OGRDataSourceH );
734 OGRErr CPL_DLL OGR_DS_SyncToDisk( OGRDataSourceH );
736 OGRStyleTableH CPL_DLL OGR_DS_GetStyleTable( OGRDataSourceH );
738 void CPL_DLL OGR_DS_SetStyleTableDirectly( OGRDataSourceH, OGRStyleTableH );
740 void CPL_DLL OGR_DS_SetStyleTable( OGRDataSourceH, OGRStyleTableH );
741
742 /* OGRSFDriver */
743
744 const char CPL_DLL *OGR_Dr_GetName( OGRSFDriverH );
745 OGRDataSourceH CPL_DLL OGR_Dr_Open( OGRSFDriverH, const char *, int ) CPL_WARN_UNUSED_RESULT;
746 int CPL_DLL OGR_Dr_TestCapability( OGRSFDriverH, const char * );
747 OGRDataSourceH CPL_DLL OGR_Dr_CreateDataSource( OGRSFDriverH, const char *,
748 char ** ) CPL_WARN_UNUSED_RESULT;
749 OGRDataSourceH CPL_DLL OGR_Dr_CopyDataSource( OGRSFDriverH, OGRDataSourceH,
750 const char *, char ** ) CPL_WARN_UNUSED_RESULT;
751 OGRErr CPL_DLL OGR_Dr_DeleteDataSource( OGRSFDriverH, const char * );
752
753 /* OGRSFDriverRegistrar */
754
755 OGRDataSourceH CPL_DLL OGROpen( const char *, int, OGRSFDriverH * ) CPL_WARN_UNUSED_RESULT;
756 OGRDataSourceH CPL_DLL OGROpenShared( const char *, int, OGRSFDriverH * ) CPL_WARN_UNUSED_RESULT;
757 OGRErr CPL_DLL OGRReleaseDataSource( OGRDataSourceH );
759 void CPL_DLL OGRRegisterDriver( OGRSFDriverH );
760 void CPL_DLL OGRDeregisterDriver( OGRSFDriverH );
762 int CPL_DLL OGRGetDriverCount(void);
763 OGRSFDriverH CPL_DLL OGRGetDriver( int );
764 OGRSFDriverH CPL_DLL OGRGetDriverByName( const char * );
766 int CPL_DLL OGRGetOpenDSCount(void);
767 OGRDataSourceH CPL_DLL OGRGetOpenDS( int iDS );
770 void CPL_DLL OGRRegisterAll(void);
771
774 void CPL_DLL OGRCleanupAll(void);
775
776 /* -------------------------------------------------------------------- */
777 /* ogrsf_featurestyle.h */
778 /* -------------------------------------------------------------------- */
779
780 #ifdef DEBUG
781 typedef struct OGRStyleMgrHS *OGRStyleMgrH;
782 typedef struct OGRStyleToolHS *OGRStyleToolH;
783 #else
784
785 typedef void *OGRStyleMgrH;
787 typedef void *OGRStyleToolH;
788 #endif
789
790 /* OGRStyleMgr */
791
792 OGRStyleMgrH CPL_DLL OGR_SM_Create(OGRStyleTableH hStyleTable) CPL_WARN_UNUSED_RESULT;
793 void CPL_DLL OGR_SM_Destroy(OGRStyleMgrH hSM);
794
795 const char CPL_DLL *OGR_SM_InitFromFeature(OGRStyleMgrH hSM,
796 OGRFeatureH hFeat);
797 int CPL_DLL OGR_SM_InitStyleString(OGRStyleMgrH hSM,
798 const char *pszStyleString);
799 int CPL_DLL OGR_SM_GetPartCount(OGRStyleMgrH hSM,
800 const char *pszStyleString);
801 OGRStyleToolH CPL_DLL OGR_SM_GetPart(OGRStyleMgrH hSM, int nPartId,
802 const char *pszStyleString);
803 int CPL_DLL OGR_SM_AddPart(OGRStyleMgrH hSM, OGRStyleToolH hST);
804 int CPL_DLL OGR_SM_AddStyle(OGRStyleMgrH hSM, const char *pszStyleName,
805 const char *pszStyleString);
806
807 /* OGRStyleTool */
808
809 OGRStyleToolH CPL_DLL OGR_ST_Create(OGRSTClassId eClassId) CPL_WARN_UNUSED_RESULT;
810 void CPL_DLL OGR_ST_Destroy(OGRStyleToolH hST);
811
812 OGRSTClassId CPL_DLL OGR_ST_GetType(OGRStyleToolH hST);
813
814 OGRSTUnitId CPL_DLL OGR_ST_GetUnit(OGRStyleToolH hST);
815 void CPL_DLL OGR_ST_SetUnit(OGRStyleToolH hST, OGRSTUnitId eUnit,
816 double dfGroundPaperScale);
817
818 const char CPL_DLL *OGR_ST_GetParamStr(OGRStyleToolH hST, int eParam, int *bValueIsNull);
819 int CPL_DLL OGR_ST_GetParamNum(OGRStyleToolH hST, int eParam, int *bValueIsNull);
820 double CPL_DLL OGR_ST_GetParamDbl(OGRStyleToolH hST, int eParam, int *bValueIsNull);
821 void CPL_DLL OGR_ST_SetParamStr(OGRStyleToolH hST, int eParam, const char *pszValue);
822 void CPL_DLL OGR_ST_SetParamNum(OGRStyleToolH hST, int eParam, int nValue);
823 void CPL_DLL OGR_ST_SetParamDbl(OGRStyleToolH hST, int eParam, double dfValue);
824 const char CPL_DLL *OGR_ST_GetStyleString(OGRStyleToolH hST);
825
826 int CPL_DLL OGR_ST_GetRGBFromString(OGRStyleToolH hST, const char *pszColor,
827 int *pnRed, int *pnGreen, int *pnBlue,
828 int *pnAlpha);
829
830 /* OGRStyleTable */
831
832 OGRStyleTableH CPL_DLL OGR_STBL_Create( void ) CPL_WARN_UNUSED_RESULT;
833 void CPL_DLL OGR_STBL_Destroy( OGRStyleTableH hSTBL );
834 int CPL_DLL OGR_STBL_AddStyle( OGRStyleTableH hStyleTable,
835 const char *pszName,
836 const char *pszStyleString);
837 int CPL_DLL OGR_STBL_SaveStyleTable( OGRStyleTableH hStyleTable,
838 const char *pszFilename );
839 int CPL_DLL OGR_STBL_LoadStyleTable( OGRStyleTableH hStyleTable,
840 const char *pszFilename );
841 const char CPL_DLL *OGR_STBL_Find( OGRStyleTableH hStyleTable, const char *pszName );
842 void CPL_DLL OGR_STBL_ResetStyleStringReading( OGRStyleTableH hStyleTable );
843 const char CPL_DLL *OGR_STBL_GetNextStyle( OGRStyleTableH hStyleTable);
844 const char CPL_DLL *OGR_STBL_GetLastStyleName( OGRStyleTableH hStyleTable);
845
846 CPL_C_END
847
848 #endif /* ndef OGR_API_H_INCLUDED */
OGR_F_IsFieldSet
int OGR_F_IsFieldSet(OGRFeatureH, int)
Test if a field has ever been assigned a value or not.
Definition: ogrfeature.cpp:1553
OGRHasPreparedGeometrySupport
int OGRHasPreparedGeometrySupport(void)
Returns if GEOS has prepared geometry support.
Definition: ogrgeometry.cpp:6058
OGR_F_GetGeomFieldRef
OGRGeometryH OGR_F_GetGeomFieldRef(OGRFeatureH hFeat, int iField)
Fetch a handle to feature geometry.
Definition: ogrfeature.cpp:891
OGR_RangeFldDomain_Create
OGRFieldDomainH OGR_RangeFldDomain_Create(const char *pszName, const char *pszDescription, OGRFieldType eFieldType, OGRFieldSubType eFieldSubType, const OGRField *psMin, bool bMinIsInclusive, const OGRField *psMax, bool bMaxIsInclusive)
Creates a new range field domain.
Definition: ogrfielddefn.cpp:1919
OGR_GFld_SetNullable
void OGR_GFld_SetNullable(OGRGeomFieldDefnH hDefn, int)
Set whether this geometry field can receive null values.
Definition: ogrgeomfielddefn.cpp:645
OGR_FD_Release
void OGR_FD_Release(OGRFeatureDefnH)
Drop a reference, and destroy if unreferenced.
Definition: ogrfeaturedefn.cpp:158
OGR_G_CreateFromGML
OGRGeometryH OGR_G_CreateFromGML(const char *)
Create geometry from GML.
Definition: gml2ogrgeometry.cpp:3912
OGR_DS_Destroy
void OGR_DS_Destroy(OGRDataSourceH)
Closes opened datasource and releases allocated resources.
Definition: ogrdatasource.cpp:58
OGR_F_SetFieldString
void OGR_F_SetFieldString(OGRFeatureH, int, const char *)
Set field to string value.
Definition: ogrfeature.cpp:4243
OGR_Fld_GetAlternativeNameRef
const char * OGR_Fld_GetAlternativeNameRef(OGRFieldDefnH)
Fetch the alternative name (or "alias") for this field.
Definition: ogrfielddefn.cpp:339
OGRGeomTransformerH
struct OGRGeomTransformer * OGRGeomTransformerH
Opaque type for a geometry transformer.
Definition: ogr_api.h:168
OGRPreparedGeometryH
struct _OGRPreparedGeometry * OGRPreparedGeometryH
Opaque type for a prepared geometry.
Definition: ogr_api.h:306
OGR_Fld_GetType
OGRFieldType OGR_Fld_GetType(OGRFieldDefnH)
Fetch type of this field.
Definition: ogrfielddefn.cpp:378
OGRFieldDomainMergePolicy
OGRFieldDomainMergePolicy
Merge policy for field domains.
Definition: ogr_core.h:1053
OGR_FD_SetStyleIgnored
void OGR_FD_SetStyleIgnored(OGRFeatureDefnH, int)
Set whether the style can be omitted when fetching features.
Definition: ogrfeaturedefn.cpp:1417
OGR_G_CoordinateDimension
int OGR_G_CoordinateDimension(OGRGeometryH)
Get the dimension of the coordinates in this geometry.
Definition: ogrgeometry.cpp:957
OGRFieldDomainType
OGRFieldDomainType
Type of field domain.
Definition: ogr_core.h:1019
OGR_G_Area
double OGR_G_Area(OGRGeometryH)
Compute geometry area.
Definition: ogr_api.cpp:1644
OGR_L_GetGeomType
OGRwkbGeometryType OGR_L_GetGeomType(OGRLayerH)
Return the layer geometry type.
Definition: ogrlayer.cpp:1769
GByte
unsigned char GByte
Unsigned byte type.
Definition: cpl_port.h:203
OGR_F_DumpReadable
void OGR_F_DumpReadable(OGRFeatureH, FILE *)
Dump this feature in a human readable form.
Definition: ogrfeature.cpp:5490
OGR_G_IsMeasured
int OGR_G_IsMeasured(OGRGeometryH)
See whether this geometry is measured.
Definition: ogrgeometry.cpp:999
OGR_DS_GetName
const char * OGR_DS_GetName(OGRDataSourceH)
Returns the name of the data source.
Definition: ogrdatasource.cpp:298
OGR_DS_GetLayerCount
int OGR_DS_GetLayerCount(OGRDataSourceH)
Get the number of layers in this data source.
Definition: ogrdatasource.cpp:261
OGR_G_AddPoint_2D
void OGR_G_AddPoint_2D(OGRGeometryH, double, double)
Add a point to a geometry (line string or point).
Definition: ogr_api.cpp:1143
OGR_F_SetGeomField
OGRErr OGR_F_SetGeomField(OGRFeatureH hFeat, int iField, OGRGeometryH hGeom)
Set feature geometry of a specified geometry field.
Definition: ogrfeature.cpp:1059
OGR_G_FlattenTo2D
void OGR_G_FlattenTo2D(OGRGeometryH)
Convert geometry to strictly 2D.
Definition: ogrgeometry.cpp:2876
OGR_GFld_SetType
void OGR_GFld_SetType(OGRGeomFieldDefnH, OGRwkbGeometryType)
Set the geometry type of this field.
Definition: ogrgeomfielddefn.cpp:341
OGR_L_TestCapability
int OGR_L_TestCapability(OGRLayerH, const char *)
Test if this layer supported the named capability.
Definition: ogrlayer.cpp:1067
OGR_G_WkbSizeEx
size_t OGR_G_WkbSizeEx(OGRGeometryH hGeom)
Returns size of related binary representation.
Definition: ogrgeometry.cpp:1325
OGR_STBL_AddStyle
int OGR_STBL_AddStyle(OGRStyleTableH hStyleTable, const char *pszName, const char *pszStyleString)
Add a new style in the table.
Definition: ogrfeaturestyle.cpp:920
OGR_RawField_IsNull
int OGR_RawField_IsNull(const OGRField *)
Returns whether a raw field is null.
Definition: ogrfeature.cpp:7136
OGR_L_GetExtentEx
OGRErr OGR_L_GetExtentEx(OGRLayerH, int iGeomField, OGREnvelope *psExtent, int bForce)
Fetch the extent of this layer, on the specified geometry field.
Definition: ogrlayer.cpp:320
OGR_Fld_SetWidth
void OGR_Fld_SetWidth(OGRFieldDefnH, int)
Set the formatting width for this field in characters.
Definition: ogrfielddefn.cpp:1041
OGR_Fld_GetDomainName
const char * OGR_Fld_GetDomainName(OGRFieldDefnH hDefn)
Return the name of the field domain for this field.
Definition: ogrfielddefn.cpp:1484
OGR_G_GetZ
double OGR_G_GetZ(OGRGeometryH, int)
Fetch the z coordinate of a point from a Point or a LineString/LinearRing geometry.
Definition: ogr_api.cpp:270
OGR_FldDomain_GetDescription
const char * OGR_FldDomain_GetDescription(OGRFieldDomainH)
Get the description of the field domain.
Definition: ogrfielddefn.cpp:2024
OGR_G_AddPoint
void OGR_G_AddPoint(OGRGeometryH, double, double, double)
Add a point to a geometry (line string or point).
Definition: ogr_api.cpp:1100
OGR_G_RemoveLowerDimensionSubGeoms
OGRGeometryH OGR_G_RemoveLowerDimensionSubGeoms(const OGRGeometryH hGeom)
Remove sub-geometries from a geometry collection that do not have the maximum topological dimensional...
Definition: ogrgeometryfactory.cpp:1447
OGROpenShared
OGRDataSourceH OGROpenShared(const char *, int, OGRSFDriverH *)
Open a file / data source with one of the registered drivers if not already opened,...
OGR_CodedFldDomain_GetEnumeration
const OGRCodedValue * OGR_CodedFldDomain_GetEnumeration(OGRFieldDomainH)
Get the enumeration as (code, value) pairs.
Definition: ogrfielddefn.cpp:2168
OGR_F_GetFieldAsDateTimeEx
int OGR_F_GetFieldAsDateTimeEx(OGRFeatureH hFeat, int iField, int *pnYear, int *pnMonth, int *pnDay, int *pnHour, int *pnMinute, float *pfSecond, int *pnTZFlag)
Fetch field value as date and time.
Definition: ogrfeature.cpp:3342
OGR_G_SetPointZM
void OGR_G_SetPointZM(OGRGeometryH, int iPoint, double, double, double, double)
Set the location of a vertex in a point or linestring geometry.
Definition: ogr_api.cpp:1040
OGR_G_Is3D
int OGR_G_Is3D(OGRGeometryH)
See whether this geometry has Z coordinates.
Definition: ogrgeometry.cpp:978
OGR_F_SetNativeMediaType
void OGR_F_SetNativeMediaType(OGRFeatureH, const char *)
Sets the native media type for the feature.
Definition: ogrfeature.cpp:7092
OGR_G_ExportToIsoWkb
OGRErr OGR_G_ExportToIsoWkb(OGRGeometryH, OGRwkbByteOrder, unsigned char *)
Convert a geometry into SFSQL 1.2 / ISO SQL/MM Part 3 well known binary format.
Definition: ogrgeometry.cpp:1589
OGR_F_GetFieldAsInteger64
GIntBig OGR_F_GetFieldAsInteger64(OGRFeatureH, int)
Fetch field value as integer 64 bit.
Definition: ogrfeature.cpp:2212
OGR_FD_IsSame
int OGR_FD_IsSame(OGRFeatureDefnH hFDefn, OGRFeatureDefnH hOtherFDefn)
Test if the feature definition is identical to the other one.
Definition: ogrfeaturedefn.cpp:1508
OGR_DS_GetDriver
OGRSFDriverH OGR_DS_GetDriver(OGRDataSourceH)
Returns the driver that the dataset was opened with.
Definition: ogrdatasource.cpp:326
OGR_L_ReorderField
OGRErr OGR_L_ReorderField(OGRLayerH, int iOldFieldPos, int iNewFieldPos)
Reorder an existing field on a layer.
Definition: ogrlayer.cpp:824
OGR_SM_AddPart
int OGR_SM_AddPart(OGRStyleMgrH hSM, OGRStyleToolH hST)
Add a part (style tool) to the current style.
Definition: ogrfeaturestyle.cpp:565
OGR_L_GetLayerDefn
OGRFeatureDefnH OGR_L_GetLayerDefn(OGRLayerH)
Fetch the schema information for this layer.
Definition: ogrlayer.cpp:993
OGR_F_SetFieldNull
void OGR_F_SetFieldNull(OGRFeatureH, int)
Clear a field, marking it as null.
Definition: ogrfeature.cpp:1833
OGR_L_SyncToDisk
OGRErr OGR_L_SyncToDisk(OGRLayerH)
Flush pending changes to disk.
Definition: ogrlayer.cpp:1529
OGR_F_Equal
int OGR_F_Equal(OGRFeatureH, OGRFeatureH)
Test if two features are the same.
Definition: ogrfeature.cpp:5846
OGR_FldDomain_GetDomainType
OGRFieldDomainType OGR_FldDomain_GetDomainType(OGRFieldDomainH)
Get the type of the field domain.
Definition: ogrfielddefn.cpp:2041
OGR_L_SetSpatialFilterRect
void OGR_L_SetSpatialFilterRect(OGRLayerH, double, double, double, double)
Set a new rectangular spatial filter.
Definition: ogrlayer.cpp:1218
OGRRegisterAll
void OGRRegisterAll(void)
Register all drivers.
Definition: ogrregisterall.cpp:38
OGR_STBL_ResetStyleStringReading
void OGR_STBL_ResetStyleStringReading(OGRStyleTableH hStyleTable)
Reset the next style pointer to 0.
Definition: ogrfeaturestyle.cpp:1243
OGRSTClassId
enum ogr_style_tool_class_id OGRSTClassId
OGRStyleTool derived class types (returned by GetType()).
OGR_G_Value
OGRGeometryH OGR_G_Value(OGRGeometryH, double dfDistance)
Fetch point at given distance along curve.
Definition: ogr_api.cpp:1824
cpl_minixml.h
OGR_F_GetGeometryRef
OGRGeometryH OGR_F_GetGeometryRef(OGRFeatureH)
Fetch a handle to feature geometry.
Definition: ogrfeature.cpp:764
OGR_L_GetExtent
OGRErr OGR_L_GetExtent(OGRLayerH, OGREnvelope *, int)
Fetch the extent of this layer.
Definition: ogrlayer.cpp:303
OGR_ST_GetUnit
OGRSTUnitId OGR_ST_GetUnit(OGRStyleToolH hST)
Get Style Tool units.
Definition: ogrfeaturestyle.cpp:1666
OGR_FD_GetGeomFieldCount
int OGR_FD_GetGeomFieldCount(OGRFeatureDefnH hFDefn)
Fetch number of geometry fields on the passed feature definition.
Definition: ogrfeaturedefn.cpp:613
OGR_Dr_TestCapability
int OGR_Dr_TestCapability(OGRSFDriverH, const char *)
Test if capability is available.
OGR_G_Equals
int OGR_G_Equals(OGRGeometryH, OGRGeometryH)
Returns TRUE if two geometries are equivalent.
Definition: ogrgeometry.cpp:1215
OGR_G_Simplify
OGRGeometryH OGR_G_Simplify(OGRGeometryH hThis, double tolerance)
Compute a simplified geometry.
Definition: ogrgeometry.cpp:5679
OGR_Fld_SetIgnored
void OGR_Fld_SetIgnored(OGRFieldDefnH hDefn, int)
Set whether this field should be omitted when fetching features.
Definition: ogrfielddefn.cpp:1238
OGR_G_AssignSpatialReference
void OGR_G_AssignSpatialReference(OGRGeometryH, OGRSpatialReferenceH)
Assign spatial reference to this object.
Definition: ogrgeometry.cpp:473
OGR_SM_InitFromFeature
const char * OGR_SM_InitFromFeature(OGRStyleMgrH hSM, OGRFeatureH hFeat)
Initialize style manager from the style string of a feature.
Definition: ogrfeaturestyle.cpp:281
OGR_G_CreateFromGMLTree
OGRGeometryH OGR_G_CreateFromGMLTree(const CPLXMLNode *)
Create geometry from GML.
Definition: gml2ogrgeometry.cpp:3874
OGR_F_SetFieldBinary
void OGR_F_SetFieldBinary(OGRFeatureH, int, int, const void *)
Set field to binary data.
Definition: ogrfeature.cpp:4911
OGR_F_GetFieldAsInteger64List
const GIntBig * OGR_F_GetFieldAsInteger64List(OGRFeatureH, int, int *)
Fetch field value as a list of 64 bit integers.
Definition: ogrfeature.cpp:2926
OGR_G_SetCoordinateDimension
void OGR_G_SetCoordinateDimension(OGRGeometryH, int)
Set the coordinate dimension.
Definition: ogrgeometry.cpp:1100
OGR_F_GetFieldAsBinary
GByte * OGR_F_GetFieldAsBinary(OGRFeatureH, int, int *)
Fetch field value as binary.
Definition: ogrfeature.cpp:3167
OGR_F_GetFieldAsDateTime
int OGR_F_GetFieldAsDateTime(OGRFeatureH, int, int *, int *, int *, int *, int *, int *, int *)
Fetch field value as date and time.
Definition: ogrfeature.cpp:3298
OGR_G_Within
int OGR_G_Within(OGRGeometryH, OGRGeometryH)
Test for containment.
Definition: ogrgeometry.cpp:5149
OGR_G_IsEmpty
int OGR_G_IsEmpty(OGRGeometryH)
Test if the geometry is empty.
Definition: ogrgeometry.cpp:2119
OGR_RawField_SetNull
void OGR_RawField_SetNull(OGRField *)
Mark a raw field as null.
Definition: ogrfeature.cpp:7184
OGR_L_SetSpatialFilterEx
void OGR_L_SetSpatialFilterEx(OGRLayerH, int iGeomField, OGRGeometryH hGeom)
Set a new spatial filter.
Definition: ogrlayer.cpp:1166
OGR_F_GetGeomFieldDefnRef
OGRGeomFieldDefnH OGR_F_GetGeomFieldDefnRef(OGRFeatureH hFeat, int iField)
Fetch definition for this geometry field.
Definition: ogrfeature.cpp:1430
OGR_F_GetFieldAsString
const char * OGR_F_GetFieldAsString(OGRFeatureH, int)
Fetch field value as a string.
Definition: ogrfeature.cpp:2755
OGR_GFld_SetSpatialRef
void OGR_GFld_SetSpatialRef(OGRGeomFieldDefnH, OGRSpatialReferenceH hSRS)
Set the spatial reference of this field.
Definition: ogrgeomfielddefn.cpp:517
OGR_F_GetFieldAsInteger
int OGR_F_GetFieldAsInteger(OGRFeatureH, int)
Fetch field value as integer.
Definition: ogrfeature.cpp:2091
OGR_DS_ExecuteSQL
OGRLayerH OGR_DS_ExecuteSQL(OGRDataSourceH, const char *, OGRGeometryH, const char *)
Execute an SQL statement against the data store.
Definition: ogrdatasource.cpp:206
OGR_G_GetEnvelope
void OGR_G_GetEnvelope(OGRGeometryH, OGREnvelope *)
Computes and returns the bounding envelope for this geometry in the passed psEnvelope structure.
Definition: ogrgeometry.cpp:1357
OGRSFDriverH
void * OGRSFDriverH
Opaque type for a OGR driver (OGRSFDriver)
Definition: ogr_api.h:594
OGR_DS_DeleteLayer
OGRErr OGR_DS_DeleteLayer(OGRDataSourceH, int)
Delete the indicated layer from the datasource.
Definition: ogrdatasource.cpp:167
OGR_G_ApproximateArcAngles
OGRGeometryH OGR_G_ApproximateArcAngles(double dfCenterX, double dfCenterY, double dfZ, double dfPrimaryRadius, double dfSecondaryAxis, double dfRotation, double dfStartAngle, double dfEndAngle, double dfMaxAngleStepSizeDegrees)
Stroke arc to linestring.
Definition: ogrgeometryfactory.cpp:4309
OGR_RangeFldDomain_GetMin
const OGRField * OGR_RangeFldDomain_GetMin(OGRFieldDomainH, bool *pbIsInclusiveOut)
Get the minimum value.
Definition: ogrfielddefn.cpp:2201
OGR_F_SetGeometryDirectly
OGRErr OGR_F_SetGeometryDirectly(OGRFeatureH, OGRGeometryH)
Set feature geometry.
Definition: ogrfeature.cpp:506
OGR_F_SetFromWithMap
OGRErr OGR_F_SetFromWithMap(OGRFeatureH, OGRFeatureH, int, const int *)
Set one feature from another.
Definition: ogrfeature.cpp:6063
OGR_FD_GetReferenceCount
int OGR_FD_GetReferenceCount(OGRFeatureDefnH)
Fetch current reference count.
Definition: ogrfeaturedefn.cpp:1159
OGRPreparedGeometryIntersects
int OGRPreparedGeometryIntersects(OGRPreparedGeometryH hPreparedGeom, OGRGeometryH hOtherGeom)
Returns whether a prepared geometry intersects with a geometry.
Definition: ogrgeometry.cpp:6140
OGR_FD_DeleteGeomFieldDefn
OGRErr OGR_FD_DeleteGeomFieldDefn(OGRFeatureDefnH hFDefn, int iGeomField)
Delete an existing geometry field definition.
Definition: ogrfeaturedefn.cpp:855
OGR_ST_SetParamStr
void OGR_ST_SetParamStr(OGRStyleToolH hST, int eParam, const char *pszValue)
Set Style Tool parameter value from a string.
Definition: ogrfeaturestyle.cpp:2446
OGR_F_SetGeomFieldDirectly
OGRErr OGR_F_SetGeomFieldDirectly(OGRFeatureH hFeat, int iField, OGRGeometryH hGeom)
Set feature geometry of a specified geometry field.
Definition: ogrfeature.cpp:981
OGR_L_SetSpatialFilter
void OGR_L_SetSpatialFilter(OGRLayerH, OGRGeometryH)
Set a new spatial filter.
Definition: ogrlayer.cpp:1148
OGRCleanupAll
void OGRCleanupAll(void)
Clean-up all drivers (including raster ones starting with GDAL 2.0.
OGR_STBL_GetLastStyleName
const char * OGR_STBL_GetLastStyleName(OGRStyleTableH hStyleTable)
Get the style name of the last style string fetched with OGR_STBL_GetNextStyle.
Definition: ogrfeaturestyle.cpp:1334
OGR_FD_SetGeomType
void OGR_FD_SetGeomType(OGRFeatureDefnH, OGRwkbGeometryType)
Assign the base geometry type for the passed layer (the same as the feature definition).
Definition: ogrfeaturedefn.cpp:1051
OGR_G_SetPointsZM
void OGR_G_SetPointsZM(OGRGeometryH hGeom, int nPointsIn, const void *pabyX, int nXStride, const void *pabyY, int nYStride, const void *pabyZ, int nZStride, const void *pabyM, int nMStride)
Assign all points in a point or a line string geometry.
Definition: ogr_api.cpp:704
OGR_F_GetFID
GIntBig OGR_F_GetFID(OGRFeatureH)
Get feature identifier.
Definition: ogrfeature.cpp:5528
OGR_L_CommitTransaction
OGRErr OGR_L_CommitTransaction(OGRLayerH)
For datasources which support transactions, CommitTransaction commits a transaction.
Definition: ogrlayer.cpp:949
OGR_F_SetStyleString
void OGR_F_SetStyleString(OGRFeatureH, const char *)
Set feature style string.
Definition: ogrfeature.cpp:6371
OGR_F_GetFieldAsIntegerList
const int * OGR_F_GetFieldAsIntegerList(OGRFeatureH, int, int *)
Fetch field value as a list of integers.
Definition: ogrfeature.cpp:2840
CPLXMLNode
Document node structure.
Definition: cpl_minixml.h:69
OGR_F_SetFieldIntegerList
void OGR_F_SetFieldIntegerList(OGRFeatureH, int, int, const int *)
Set field to list of integers value.
Definition: ogrfeature.cpp:4396
OGRGetGEOSVersion
bool OGRGetGEOSVersion(int *pnMajor, int *pnMinor, int *pnPatch)
Get the GEOS version.
Definition: ogr_api.cpp:69
OGRFeatureH
void * OGRFeatureH
Opaque type for a feature (OGRFeature)
Definition: ogr_api.h:335
OGR_FD_GetFieldIndex
int OGR_FD_GetFieldIndex(OGRFeatureDefnH, const char *)
Find field by name.
Definition: ogrfeaturedefn.cpp:1244
OGR_DS_SyncToDisk
OGRErr OGR_DS_SyncToDisk(OGRDataSourceH)
Flush pending changes to disk.
Definition: ogrdatasource.cpp:310
OGRSTUnitId
enum ogr_style_tool_units_id OGRSTUnitId
List of units supported by OGRStyleTools.
OGR_F_Validate
int OGR_F_Validate(OGRFeatureH, int nValidateFlags, int bEmitError)
Validate that a feature meets constraints of its schema.
Definition: ogrfeature.cpp:6856
OGRStyleTableH
void * OGRStyleTableH
Opaque type for a style table (OGRStyleTable)
Definition: ogr_api.h:337
OGR_G_SimplifyPreserveTopology
OGRGeometryH OGR_G_SimplifyPreserveTopology(OGRGeometryH hThis, double tolerance)
Simplify the geometry while preserving topology.
Definition: ogrgeometry.cpp:5761
OGR_FldDomain_GetSplitPolicy
OGRFieldDomainSplitPolicy OGR_FldDomain_GetSplitPolicy(OGRFieldDomainH)
Get the split policy of the field domain.
Definition: ogrfielddefn.cpp:2093
OGR_F_SetFrom
OGRErr OGR_F_SetFrom(OGRFeatureH, OGRFeatureH, int)
Set one feature from another.
Definition: ogrfeature.cpp:5922
OGRFeatureDefnH
void * OGRFeatureDefnH
Opaque type for a feature definition (OGRFeatureDefn)
Definition: ogr_api.h:333
OGR_G_ConvexHull
OGRGeometryH OGR_G_ConvexHull(OGRGeometryH)
Compute convex hull.
Definition: ogrgeometry.cpp:4009
OGR_ST_GetStyleString
const char * OGR_ST_GetStyleString(OGRStyleToolH hST)
Get the style string for this Style Tool.
Definition: ogrfeaturestyle.cpp:2583
OGR_L_RollbackTransaction
OGRErr OGR_L_RollbackTransaction(OGRLayerH)
For datasources which support transactions, RollbackTransaction will roll back a datasource to its st...
Definition: ogrlayer.cpp:976
OGR_RawField_SetUnset
void OGR_RawField_SetUnset(OGRField *)
Mark a raw field as unset.
Definition: ogrfeature.cpp:7160
OGR_DS_TestCapability
int OGR_DS_TestCapability(OGRDataSourceH, const char *)
Test if capability is available.
Definition: ogrdatasource.cpp:248
OGR_G_CreateFromFgf
OGRErr OGR_G_CreateFromFgf(const void *, OGRSpatialReferenceH, OGRGeometryH *, int, int *)
Create a geometry object of the appropriate type from its FGF (FDO Geometry Format) binary representa...
Definition: ogrgeometryfactory.cpp:2632
OGR_Fld_IsUnique
int OGR_Fld_IsUnique(OGRFieldDefnH hDefn)
Return whether this field has a unique constraint.
Definition: ogrfielddefn.cpp:1393
OGR_L_SetFeature
OGRErr OGR_L_SetFeature(OGRLayerH, OGRFeatureH)
Rewrite an existing feature.
Definition: ogrlayer.cpp:608
OGR_G_ExportToJsonEx
char * OGR_G_ExportToJsonEx(OGRGeometryH, char **papszOptions)
Convert a geometry into GeoJSON format.
Definition: ogrgeojsonwriter.cpp:1491
OGROpen
OGRDataSourceH OGROpen(const char *, int, OGRSFDriverH *)
Open a file / data source with one of the registered drivers.
OGR_G_SetPoint
void OGR_G_SetPoint(OGRGeometryH, int iPoint, double, double, double)
Set the location of a vertex in a point or linestring geometry.
Definition: ogr_api.cpp:854
OGR_G_SetPointM
void OGR_G_SetPointM(OGRGeometryH, int iPoint, double, double, double)
Set the location of a vertex in a point or linestring geometry.
Definition: ogr_api.cpp:976
OGR_ST_GetRGBFromString
int OGR_ST_GetRGBFromString(OGRStyleToolH hST, const char *pszColor, int *pnRed, int *pnGreen, int *pnBlue, int *pnAlpha)
Return the r,g,b,a components of a color encoded in #RRGGBB[AA] format.
Definition: ogrfeaturestyle.cpp:2631
OGR_F_GetFieldAsDouble
double OGR_F_GetFieldAsDouble(OGRFeatureH, int)
Fetch field value as a double.
Definition: ogrfeature.cpp:2325
OGR_Fld_Destroy
void OGR_Fld_Destroy(OGRFieldDefnH)
Destroy a field definition.
Definition: ogrfielddefn.cpp:145
OGRGeomFieldDefnH
struct OGRGeomFieldDefnHS * OGRGeomFieldDefnH
Opaque type for a geometry field definition (OGRGeomFieldDefn)
Definition: ogr_api.h:340
OGR_F_FillUnsetWithDefault
void OGR_F_FillUnsetWithDefault(OGRFeatureH hFeat, int bNotNullableOnly, char **papszOptions)
Fill unset fields with default values that might be defined.
Definition: ogrfeature.cpp:6700
OGR_DS_ReleaseResultSet
void OGR_DS_ReleaseResultSet(OGRDataSourceH, OGRLayerH)
Release results of OGR_DS_ExecuteSQL().
Definition: ogrdatasource.cpp:231
OGR_G_ExportToKML
char * OGR_G_ExportToKML(OGRGeometryH, const char *pszAltitudeMode)
Convert a geometry into KML format.
Definition: ogr2kmlgeometry.cpp:502
OGR_RawField_IsUnset
int OGR_RawField_IsUnset(const OGRField *)
Returns whether a raw field is unset.
Definition: ogrfeature.cpp:7115
OGR_G_SetPoints
void OGR_G_SetPoints(OGRGeometryH hGeom, int nPointsIn, const void *pabyX, int nXStride, const void *pabyY, int nYStride, const void *pabyZ, int nZStride)
Assign all points in a point or a line string geometry.
Definition: ogr_api.cpp:606
OGR_L_SetIgnoredFields
OGRErr OGR_L_SetIgnoredFields(OGRLayerH, const char **)
Set which fields can be omitted when retrieving features from the layer.
Definition: ogrlayer.cpp:1846
OGR_L_GetStyleTable
OGRStyleTableH OGR_L_GetStyleTable(OGRLayerH)
Get style table.
Definition: ogrlayer.cpp:1685
OGR_G_CreateFromWkb
OGRErr OGR_G_CreateFromWkb(const void *, OGRSpatialReferenceH, OGRGeometryH *, int)
Create a geometry object of the appropriate type from its well known binary representation.
Definition: ogrgeometryfactory.cpp:275
OGR_GFld_GetNameRef
const char * OGR_GFld_GetNameRef(OGRGeomFieldDefnH)
Fetch name of this field.
Definition: ogrgeomfielddefn.cpp:241
CPL_C_START
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:301
OGR_F_GetNativeMediaType
const char * OGR_F_GetNativeMediaType(OGRFeatureH)
Returns the native media type for the feature.
Definition: ogrfeature.cpp:6979
OGR_L_DeleteField
OGRErr OGR_L_DeleteField(OGRLayerH, int iField)
Delete an existing field on a layer.
Definition: ogrlayer.cpp:716
OGR_GFld_IsIgnored
int OGR_GFld_IsIgnored(OGRGeomFieldDefnH hDefn)
Return whether this field should be omitted when fetching features.
Definition: ogrgeomfielddefn.cpp:380
OGR_Fld_SetPrecision
void OGR_Fld_SetPrecision(OGRFieldDefnH, int)
Set the formatting precision for this field in characters.
Definition: ogrfielddefn.cpp:1113
OGR_L_ResetReading
void OGR_L_ResetReading(OGRLayerH)
Reset feature reading to start on the first feature.
Definition: ogrlayer.cpp:1472
OGR_AreTypeSubTypeCompatible
int OGR_AreTypeSubTypeCompatible(OGRFieldType eType, OGRFieldSubType eSubType)
Return if type and subtype are compatible.
Definition: ogrfielddefn.cpp:896
OGR_G_DestroyGeometry
void OGR_G_DestroyGeometry(OGRGeometryH)
Destroy geometry object.
Definition: ogrgeometryfactory.cpp:695
OGRSpatialReferenceH
void * OGRSpatialReferenceH
Opaque type for a spatial reference system.
Definition: ogr_api.h:80
OGR_G_Disjoint
int OGR_G_Disjoint(OGRGeometryH, OGRGeometryH)
Test for disjointness.
Definition: ogrgeometry.cpp:4893
OGR_F_SetFieldDouble
void OGR_F_SetFieldDouble(OGRFeatureH, int, double)
Set field to double value.
Definition: ogrfeature.cpp:3928
OGR_CodedFldDomain_Create
OGRFieldDomainH OGR_CodedFldDomain_Create(const char *pszName, const char *pszDescription, OGRFieldType eFieldType, OGRFieldSubType eFieldSubType, const OGRCodedValue *enumeration)
Creates a new coded field domain.
Definition: ogrfielddefn.cpp:1768
OGR_F_GetFieldDefnRef
OGRFieldDefnH OGR_F_GetFieldDefnRef(OGRFeatureH, int)
Fetch definition for this field.
Definition: ogrfeature.cpp:1281
OGR_L_FindFieldIndex
int OGR_L_FindFieldIndex(OGRLayerH, const char *, int bExactMatch)
Find the index of field in a layer.
Definition: ogrlayer.cpp:1011
OGR_Dr_CopyDataSource
OGRDataSourceH OGR_Dr_CopyDataSource(OGRSFDriverH, OGRDataSourceH, const char *, char **)
This function creates a new datasource by copying all the layers from the source datasource.
OGR_Fld_SetDefault
void OGR_Fld_SetDefault(OGRFieldDefnH hDefn, const char *)
Set default field value.
Definition: ogrfielddefn.cpp:627
OGR_L_SymDifference
OGRErr OGR_L_SymDifference(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Symmetrical difference of two layers.
Definition: ogrlayer.cpp:3157
OGR_GFld_SetName
void OGR_GFld_SetName(OGRGeomFieldDefnH, const char *)
Reset the name of this field.
Definition: ogrgeomfielddefn.cpp:202
OGR_L_GetName
const char * OGR_L_GetName(OGRLayerH)
Return the layer name.
Definition: ogrlayer.cpp:1737
OGR_ST_SetUnit
void OGR_ST_SetUnit(OGRStyleToolH hST, OGRSTUnitId eUnit, double dfGroundPaperScale)
Set Style Tool units.
Definition: ogrfeaturestyle.cpp:1704
OGR_G_GetPointCount
int OGR_G_GetPointCount(OGRGeometryH)
Fetch number of points from a Point or a LineString/LinearRing geometry.
Definition: ogr_api.cpp:111
OGRwkbByteOrder
OGRwkbByteOrder
Enumeration to describe byte order.
Definition: ogr_core.h:550
OGR_Fld_Create
OGRFieldDefnH OGR_Fld_Create(const char *, OGRFieldType)
Create a new field definition.
Definition: ogrfielddefn.cpp:118
OGR_Fld_SetAlternativeName
void OGR_Fld_SetAlternativeName(OGRFieldDefnH, const char *)
Reset the alternative name (or "alias") for this field.
Definition: ogrfielddefn.cpp:286
OGR_G_IsValid
int OGR_G_IsValid(OGRGeometryH)
Test if the geometry is valid.
Definition: ogrgeometry.cpp:2240
OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_api.h:82
OGRField
OGRFeature field attribute value union.
Definition: ogr_core.h:761
OGR_G_Buffer
OGRGeometryH OGR_G_Buffer(OGRGeometryH, double, int)
Compute buffer of geometry.
Definition: ogrgeometry.cpp:4235
OGR_L_SetStyleTable
void OGR_L_SetStyleTable(OGRLayerH, OGRStyleTableH)
Set style table.
Definition: ogrlayer.cpp:1712
OGR_G_GetM
double OGR_G_GetM(OGRGeometryH, int)
Fetch the m coordinate of a point from a geometry.
Definition: ogr_api.cpp:293
OGR_STBL_LoadStyleTable
int OGR_STBL_LoadStyleTable(OGRStyleTableH hStyleTable, const char *pszFilename)
Load a style table from a file.
Definition: ogrfeaturestyle.cpp:1075
OGR_L_DeleteFeature
OGRErr OGR_L_DeleteFeature(OGRLayerH, GIntBig)
Delete feature from layer.
Definition: ogrlayer.cpp:1555
OGR_F_SetFieldStringList
void OGR_F_SetFieldStringList(OGRFeatureH, int, CSLConstList)
Set field to list of strings value.
Definition: ogrfeature.cpp:4826
OGR_F_GetGeomFieldCount
int OGR_F_GetGeomFieldCount(OGRFeatureH hFeat)
Fetch number of geometry fields on this feature This will always be the same as the geometry field co...
Definition: ogrfeature.cpp:1369
OGR_L_AlterFieldDefn
OGRErr OGR_L_AlterFieldDefn(OGRLayerH, int iField, OGRFieldDefnH hNewFieldDefn, int nFlags)
Alter the definition of an existing field on a layer.
Definition: ogrlayer.cpp:856
OGRCodedValue
Associates a code and a value.
Definition: ogr_core.h:1006
OGR_G_Transform
OGRErr OGR_G_Transform(OGRGeometryH, OGRCoordinateTransformationH)
Apply arbitrary coordinate transformation to geometry.
Definition: ogrgeometry.cpp:745
OGR_F_GetNativeData
const char * OGR_F_GetNativeData(OGRFeatureH)
Returns the native data for the feature.
Definition: ogrfeature.cpp:6928
OGR_FD_GetGeomFieldIndex
int OGR_FD_GetGeomFieldIndex(OGRFeatureDefnH hFDefn, const char *pszName)
Find geometry field by name.
Definition: ogrfeaturedefn.cpp:912
OGR_G_ExportToIsoWkt
OGRErr OGR_G_ExportToIsoWkt(OGRGeometryH, char **)
Convert a geometry into SFSQL 1.2 / ISO SQL/MM Part 3 well known text format.
Definition: ogrgeometry.cpp:1899
OGR_Fld_GetWidth
int OGR_Fld_GetWidth(OGRFieldDefnH)
Get the formatting width for this field.
Definition: ogrfielddefn.cpp:1009
OGR_STBL_GetNextStyle
const char * OGR_STBL_GetNextStyle(OGRStyleTableH hStyleTable)
Get the next style string from the table.
Definition: ogrfeaturestyle.cpp:1296
CSLConstList
char ** CSLConstList
Type of a constant null-terminated list of nul terminated strings.
Definition: cpl_port.h:1053
OGR_GFld_IsNullable
int OGR_GFld_IsNullable(OGRGeomFieldDefnH hDefn)
Return whether this geometry field can receive null values.
Definition: ogrgeomfielddefn.cpp:599
OGR_FldDomain_GetName
const char * OGR_FldDomain_GetName(OGRFieldDomainH)
Get the name of the field domain.
Definition: ogrfielddefn.cpp:2007
OGRGetDriverByName
OGRSFDriverH OGRGetDriverByName(const char *)
Fetch the indicated driver.
OGR_G_SymDifference
OGRGeometryH OGR_G_SymDifference(OGRGeometryH, OGRGeometryH)
Compute symmetric difference.
Definition: ogrgeometry.cpp:4800
OGR_L_ReorderFields
OGRErr OGR_L_ReorderFields(OGRLayerH, int *panMap)
Reorder all the fields of a layer.
Definition: ogrlayer.cpp:748
OGR_GlobFldDomain_GetGlob
const char * OGR_GlobFldDomain_GetGlob(OGRFieldDomainH)
Get the glob expression.
Definition: ogrfielddefn.cpp:2273
OGR_F_GetStyleTable
OGRStyleTableH OGR_F_GetStyleTable(OGRFeatureH)
Return style table.
Definition: ogrfeature.cpp:6568
OGR_GFld_GetSpatialRef
OGRSpatialReferenceH OGR_GFld_GetSpatialRef(OGRGeomFieldDefnH)
Fetch spatial reference system of this field.
Definition: ogrgeomfielddefn.cpp:460
OGR_ST_Destroy
void OGR_ST_Destroy(OGRStyleToolH hST)
Destroy Style Tool.
Definition: ogrfeaturestyle.cpp:1403
OGR_FD_AddFieldDefn
void OGR_FD_AddFieldDefn(OGRFeatureDefnH, OGRFieldDefnH)
Add a new field definition to the passed feature definition.
Definition: ogrfeaturedefn.cpp:441
OGR_G_GetCoordinateDimension
int OGR_G_GetCoordinateDimension(OGRGeometryH)
Get the dimension of the coordinates in this geometry.
Definition: ogrgeometry.cpp:931
OGR_G_Distance3D
double OGR_G_Distance3D(OGRGeometryH, OGRGeometryH)
Returns the 3D distance between two geometries.
Definition: ogrgeometry.cpp:3506
OGR_FD_AddGeomFieldDefn
void OGR_FD_AddGeomFieldDefn(OGRFeatureDefnH hFDefn, OGRGeomFieldDefnH hGFldDefn)
Add a new field definition to the passed feature definition.
Definition: ogrfeaturedefn.cpp:792
OGR_FD_GetFieldCount
int OGR_FD_GetFieldCount(OGRFeatureDefnH)
Fetch number of fields on the passed feature definition.
Definition: ogrfeaturedefn.cpp:287
OGR_G_Crosses
int OGR_G_Crosses(OGRGeometryH, OGRGeometryH)
Test for crossing.
Definition: ogrgeometry.cpp:5075
OGR_L_CreateFeature
OGRErr OGR_L_CreateFeature(OGRLayerH, OGRFeatureH)
Create and write a new feature within a layer.
Definition: ogrlayer.cpp:647
OGR_F_UnsetField
void OGR_F_UnsetField(OGRFeatureH, int)
Clear a field, marking it as unset.
Definition: ogrfeature.cpp:1631
OGR_STBL_SaveStyleTable
int OGR_STBL_SaveStyleTable(OGRStyleTableH hStyleTable, const char *pszFilename)
Save a style table to a file.
Definition: ogrfeaturestyle.cpp:1023
OGR_L_Identity
OGRErr OGR_L_Identity(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Identify the features of this layer with the ones from the identity layer.
Definition: ogrlayer.cpp:3507
OGR_GFld_GetType
OGRwkbGeometryType OGR_GFld_GetType(OGRGeomFieldDefnH)
Fetch geometry type of this field.
Definition: ogrgeomfielddefn.cpp:284
OGR_L_Erase
OGRErr OGR_L_Erase(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Remove areas that are covered by the method layer.
Definition: ogrlayer.cpp:4311
CPL_C_END
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:303
OGR_G_CreateGeometryFromEsriJson
OGRGeometryH OGR_G_CreateGeometryFromEsriJson(const char *)
Create a OGR geometry from a ESRI JSON geometry object.
OGRCreatePreparedGeometry
OGRPreparedGeometryH OGRCreatePreparedGeometry(OGRGeometryH hGeom)
Creates a prepared geometry.
Definition: ogrgeometry.cpp:6079
OGR_G_ForceToMultiPoint
OGRGeometryH OGR_G_ForceToMultiPoint(OGRGeometryH)
Convert to multipoint.
Definition: ogrgeometryfactory.cpp:1102
OGR_L_SetSpatialFilterRectEx
void OGR_L_SetSpatialFilterRectEx(OGRLayerH, int iGeomField, double dfMinX, double dfMinY, double dfMaxX, double dfMaxY)
Set a new rectangular spatial filter.
Definition: ogrlayer.cpp:1238
OGR_Fld_GetNameRef
const char * OGR_Fld_GetNameRef(OGRFieldDefnH)
Fetch name of this field.
Definition: ogrfielddefn.cpp:219
OGR_L_CreateGeomField
OGRErr OGR_L_CreateGeomField(OGRLayerH hLayer, OGRGeomFieldDefnH hFieldDefn, int bForce)
Create a new geometry field on a layer.
Definition: ogrlayer.cpp:892
OGR_L_GetNextFeature
OGRFeatureH OGR_L_GetNextFeature(OGRLayerH)
Fetch the next available feature from this layer.
Definition: ogrlayer.cpp:541
OGR_F_Create
OGRFeatureH OGR_F_Create(OGRFeatureDefnH)
Feature factory.
Definition: ogrfeature.cpp:134
OGRDataSourceH
void * OGRDataSourceH
Opaque type for a OGR datasource (OGRDataSource)
Definition: ogr_api.h:592
OGRFieldDomainH
struct OGRFieldDomainHS * OGRFieldDomainH
Opaque type for a field domain definition (OGRFieldDomain)
Definition: ogr_api.h:343
OGR_G_Empty
void OGR_G_Empty(OGRGeometryH)
Clear geometry information.
Definition: ogrgeometry.cpp:2083
OGR_G_CloseRings
void OGR_G_CloseRings(OGRGeometryH)
Force rings to be closed.
Definition: ogrgeometry.cpp:5336
OGR_G_SwapXY
void OGR_G_SwapXY(OGRGeometryH hGeom)
Swap x and y coordinates.
Definition: ogrgeometry.cpp:6026
OGR_G_Distance
double OGR_G_Distance(OGRGeometryH, OGRGeometryH)
Compute distance between two geometries.
Definition: ogrgeometry.cpp:3402
OGR_GFld_SetIgnored
void OGR_GFld_SetIgnored(OGRGeomFieldDefnH hDefn, int)
Set whether this field should be omitted when fetching features.
Definition: ogrgeomfielddefn.cpp:418
OGR_Fld_GetPrecision
int OGR_Fld_GetPrecision(OGRFieldDefnH)
Get the formatting precision for this field.
Definition: ogrfielddefn.cpp:1077
OGR_F_GetRawFieldRef
OGRField * OGR_F_GetRawFieldRef(OGRFeatureH, int)
Fetch a handle to the internal field value given the index.
Definition: ogrfeature.cpp:1953
OGR_G_SetPoint_2D
void OGR_G_SetPoint_2D(OGRGeometryH, int iPoint, double, double)
Set the location of a vertex in a point or linestring geometry.
Definition: ogr_api.cpp:915
OGR_F_SetFieldRaw
void OGR_F_SetFieldRaw(OGRFeatureH, int, const OGRField *)
Set field.
Definition: ogrfeature.cpp:5363
OGR_GetFieldTypeName
const char * OGR_GetFieldTypeName(OGRFieldType)
Fetch human readable name for a field type.
Definition: ogrfielddefn.cpp:813
OGR_G_Intersects
int OGR_G_Intersects(OGRGeometryH, OGRGeometryH)
Do these features intersect?
Definition: ogrgeometry.cpp:577
OGRSetNonLinearGeometriesEnabledFlag
void OGRSetNonLinearGeometriesEnabledFlag(int bFlag)
Set flag to enable/disable returning non-linear geometries in the C API.
Definition: ogr_api.cpp:1868
OGR_G_ExportToWkt
OGRErr OGR_G_ExportToWkt(OGRGeometryH, char **)
Convert a geometry into well known text format.
Definition: ogrgeometry.cpp:1866
OGR_G_Set3D
void OGR_G_Set3D(OGRGeometryH, int)
Add or remove the Z coordinate dimension.
Definition: ogrgeometry.cpp:1127
OGR_SM_Create
OGRStyleMgrH OGR_SM_Create(OGRStyleTableH hStyleTable)
OGRStyleMgr factory.
Definition: ogrfeaturestyle.cpp:156
OGR_G_Centroid
int OGR_G_Centroid(OGRGeometryH, OGRGeometryH)
Compute the geometry centroid.
Definition: ogrgeometry.cpp:5475
OGR_Fld_SetNullable
void OGR_Fld_SetNullable(OGRFieldDefnH hDefn, int)
Set whether this field can receive null values.
Definition: ogrfielddefn.cpp:1355
OGR_G_GetX
double OGR_G_GetX(OGRGeometryH, int)
Fetch the x coordinate of a point from a Point or a LineString/LinearRing geometry.
Definition: ogr_api.cpp:224
OGR_L_GetFeature
OGRFeatureH OGR_L_GetFeature(OGRLayerH, GIntBig)
Fetch a feature by its identifier.
Definition: ogrlayer.cpp:481
OGR_G_DumpReadable
void OGR_G_DumpReadable(OGRGeometryH, FILE *, const char *)
Dump geometry in well known text format to indicated output file.
Definition: ogrgeometry.cpp:399
OGR_F_SetStyleTableDirectly
void OGR_F_SetStyleTableDirectly(OGRFeatureH, OGRStyleTableH)
Set style table and take ownership.
Definition: ogrfeature.cpp:6581
OGR_DS_CopyLayer
OGRLayerH OGR_DS_CopyLayer(OGRDataSourceH, OGRLayerH, const char *, char **)
Duplicate an existing layer.
Definition: ogrdatasource.cpp:149
OGR_F_GetFieldAsStringList
char ** OGR_F_GetFieldAsStringList(OGRFeatureH, int)
Fetch field value as a list of strings.
Definition: ogrfeature.cpp:3094
OGR_G_GetSpatialReference
OGRSpatialReferenceH OGR_G_GetSpatialReference(OGRGeometryH)
Returns spatial reference system for geometry.
Definition: ogrgeometry.cpp:2047
OGR_G_UnionCascaded
OGRGeometryH OGR_G_UnionCascaded(OGRGeometryH)
Compute union using cascading.
Definition: ogrgeometry.cpp:4556
OGRJustification
OGRJustification
Display justification for field values.
Definition: ogr_core.h:720
OGR_F_GetDefnRef
OGRFeatureDefnH OGR_F_GetDefnRef(OGRFeatureH)
Fetch feature definition.
Definition: ogrfeature.cpp:433
OGR_Fld_Set
void OGR_Fld_Set(OGRFieldDefnH, const char *, OGRFieldType, int, int, OGRJustification)
Set defining parameters for a field in one call.
Definition: ogrfielddefn.cpp:1169
OGR_G_ImportFromWkt
OGRErr OGR_G_ImportFromWkt(OGRGeometryH, char **)
Assign geometry from well known text data.
Definition: ogrgeometry.cpp:1643
OGR_DS_GetLayer
OGRLayerH OGR_DS_GetLayer(OGRDataSourceH, int)
Fetch a layer by index.
Definition: ogrdatasource.cpp:278
OGR_G_GetGeometryRef
OGRGeometryH OGR_G_GetGeometryRef(OGRGeometryH, int)
Fetch geometry from a geometry container.
Definition: ogr_api.cpp:1345
OGR_GetFieldSubTypeName
const char * OGR_GetFieldSubTypeName(OGRFieldSubType)
Fetch human readable name for a field subtype.
Definition: ogrfielddefn.cpp:877
OGRPreparedGeometryContains
int OGRPreparedGeometryContains(OGRPreparedGeometryH hPreparedGeom, OGRGeometryH hOtherGeom)
Returns whether a prepared geometry contains a geometry.
Definition: ogrgeometry.cpp:6176
OGR_FldDomain_Destroy
void OGR_FldDomain_Destroy(OGRFieldDomainH)
Destroy a field domain.
Definition: ogrfielddefn.cpp:1718
OGR_SM_AddStyle
int OGR_SM_AddStyle(OGRStyleMgrH hSM, const char *pszStyleName, const char *pszStyleString)
Add a style to the current style table.
Definition: ogrfeaturestyle.cpp:441
OGR_G_CreateFromWkbEx
OGRErr OGR_G_CreateFromWkbEx(const void *, OGRSpatialReferenceH, OGRGeometryH *, size_t)
Create a geometry object of the appropriate type from its well known binary representation.
Definition: ogrgeometryfactory.cpp:321
OGR_G_AddGeometryDirectly
OGRErr OGR_G_AddGeometryDirectly(OGRGeometryH, OGRGeometryH)
Add a geometry directly to an existing geometry container.
Definition: ogr_api.cpp:1476
OGRFieldDefnH
void * OGRFieldDefnH
Opaque type for a field definition (OGRFieldDefn)
Definition: ogr_api.h:331
OGR_G_GetPointsZM
int OGR_G_GetPointsZM(OGRGeometryH hGeom, void *pabyX, int nXStride, void *pabyY, int nYStride, void *pabyZ, int nZStride, void *pabyM, int nMStride)
Returns all points of line string.
Definition: ogr_api.cpp:402
OGR_FD_Destroy
void OGR_FD_Destroy(OGRFeatureDefnH)
Destroy a feature definition object and release all memory associated with it.
Definition: ogrfeaturedefn.cpp:123
OGR_G_Normalize
OGRGeometryH OGR_G_Normalize(OGRGeometryH)
Attempts to bring geometry into normalized/canonical form.
Definition: ogrgeometry.cpp:3897
OGR_SM_Destroy
void OGR_SM_Destroy(OGRStyleMgrH hSM)
Destroy Style Manager.
Definition: ogrfeaturestyle.cpp:188
OGR_Fld_SetDomainName
void OGR_Fld_SetDomainName(OGRFieldDefnH hDefn, const char *)
Set the name of the field domain for this field.
Definition: ogrfielddefn.cpp:1522
OGRGeometryH
void * OGRGeometryH
Opaque type for a geometry.
Definition: ogr_api.h:65
OGR_Fld_SetSubType
void OGR_Fld_SetSubType(OGRFieldDefnH, OGRFieldSubType)
Set the subtype of this field.
Definition: ogrfielddefn.cpp:520
OGR_L_Update
OGRErr OGR_L_Update(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Update this layer with features from the update layer.
Definition: ogrlayer.cpp:3806
OGRDestroyPreparedGeometry
void OGRDestroyPreparedGeometry(OGRPreparedGeometryH hPreparedGeom)
Destroys a prepared geometry.
Definition: ogrgeometry.cpp:6117
OGR_RangeFldDomain_GetMax
const OGRField * OGR_RangeFldDomain_GetMax(OGRFieldDomainH, bool *pbIsInclusiveOut)
Get the maximum value.
Definition: ogrfielddefn.cpp:2240
OGR_G_ForceToMultiPolygon
OGRGeometryH OGR_G_ForceToMultiPolygon(OGRGeometryH)
Convert to multipolygon.
Definition: ogrgeometryfactory.cpp:1010
OGR_G_Intersection
OGRGeometryH OGR_G_Intersection(OGRGeometryH, OGRGeometryH)
Compute intersection.
Definition: ogrgeometry.cpp:4355
OGR_FD_Dereference
int OGR_FD_Dereference(OGRFeatureDefnH)
Decrements the reference count by one.
Definition: ogrfeaturedefn.cpp:1124
OGR_ST_Create
OGRStyleToolH OGR_ST_Create(OGRSTClassId eClassId)
OGRStyleTool factory.
Definition: ogrfeaturestyle.cpp:1367
OGR_G_ExportEnvelopeToGMLTree
CPLXMLNode * OGR_G_ExportEnvelopeToGMLTree(OGRGeometryH)
Export the envelope of a geometry as a gml:Box.
Definition: ogr2gmlgeometry.cpp:452
OGR_SM_InitStyleString
int OGR_SM_InitStyleString(OGRStyleMgrH hSM, const char *pszStyleString)
Initialize style manager from the style string.
Definition: ogrfeaturestyle.cpp:336
OGR_SM_GetPart
OGRStyleToolH OGR_SM_GetPart(OGRStyleMgrH hSM, int nPartId, const char *pszStyleString)
Fetch a part (style tool) from the current style.
Definition: ogrfeaturestyle.cpp:710
OGR_F_SetFieldInteger
void OGR_F_SetFieldInteger(OGRFeatureH, int, int)
Set field to integer value.
Definition: ogrfeature.cpp:3618
OGR_G_GetPointZM
void OGR_G_GetPointZM(OGRGeometryH, int iPoint, double *, double *, double *, double *)
Fetch a point in line string or a point geometry.
Definition: ogr_api.cpp:525
OGR_Dr_CreateDataSource
OGRDataSourceH OGR_Dr_CreateDataSource(OGRSFDriverH, const char *, char **)
This function attempts to create a new data source based on the passed driver.
OGR_G_ForceToMultiLineString
OGRGeometryH OGR_G_ForceToMultiLineString(OGRGeometryH)
Convert to multilinestring.
Definition: ogrgeometryfactory.cpp:1342
OGR_Fld_GetSubType
OGRFieldSubType OGR_Fld_GetSubType(OGRFieldDefnH)
Fetch subtype of this field.
Definition: ogrfielddefn.cpp:464
OGR_STBL_Find
const char * OGR_STBL_Find(OGRStyleTableH hStyleTable, const char *pszName)
Get a style string by name.
Definition: ogrfeaturestyle.cpp:1131
OGR_F_SetStyleTable
void OGR_F_SetStyleTable(OGRFeatureH, OGRStyleTableH)
Set style table.
Definition: ogrfeature.cpp:6595
OGR_G_HasCurveGeometry
int OGR_G_HasCurveGeometry(OGRGeometryH, int bLookForNonLinear)
Returns if this geometry is or has curve geometry.
Definition: ogr_api.cpp:1718
OGRGetDriverCount
int OGRGetDriverCount(void)
Fetch the number of registered drivers.
OGR_FldDomain_GetFieldSubType
OGRFieldSubType OGR_FldDomain_GetFieldSubType(OGRFieldDomainH)
Get the field subtype of the field domain.
Definition: ogrfielddefn.cpp:2075
OGR_F_SetFieldDateTime
void OGR_F_SetFieldDateTime(OGRFeatureH, int, int, int, int, int, int, int, int)
Set field to datetime.
Definition: ogrfeature.cpp:5047
OGR_F_Destroy
void OGR_F_Destroy(OGRFeatureH)
Destroy feature.
Definition: ogrfeature.cpp:226
OGR_F_SetStyleStringDirectly
void OGR_F_SetStyleStringDirectly(OGRFeatureH, char *)
Set feature style string.
Definition: ogrfeature.cpp:6417
OGR_G_ForceToLineString
OGRGeometryH OGR_G_ForceToLineString(OGRGeometryH)
Convert to line string.
Definition: ogrgeometryfactory.cpp:4515
OGR_F_SetFieldInteger64
void OGR_F_SetFieldInteger64(OGRFeatureH, int, GIntBig)
Set field to 64 bit integer value.
Definition: ogrfeature.cpp:3775
OGR_DS_SetStyleTableDirectly
void OGR_DS_SetStyleTableDirectly(OGRDataSourceH, OGRStyleTableH)
Set style table (and take ownership)
Definition: ogrdatasource.cpp:352
OGR_G_Segmentize
void OGR_G_Segmentize(OGRGeometryH hGeom, double dfMaxLength)
Modify the geometry such it has no segment longer then the given distance.
Definition: ogrgeometry.cpp:830
OGRFieldDomainSplitPolicy
OGRFieldDomainSplitPolicy
Split policy for field domains.
Definition: ogr_core.h:1036
OGRErr
int OGRErr
Type for a OGR error.
Definition: ogr_core.h:341
OGR_G_MakeValid
OGRGeometryH OGR_G_MakeValid(OGRGeometryH)
Attempts to make an invalid geometry valid without losing vertices.
Definition: ogrgeometry.cpp:3784
OGR_L_GetGeometryColumn
const char * OGR_L_GetGeometryColumn(OGRLayerH)
This method returns the name of the underlying database column being used as the geometry column,...
Definition: ogrlayer.cpp:1636
OGR_G_IsRing
int OGR_G_IsRing(OGRGeometryH)
Test if the geometry is a ring.
Definition: ogrgeometry.cpp:2385
OGR_FD_GetGeomFieldDefn
OGRGeomFieldDefnH OGR_FD_GetGeomFieldDefn(OGRFeatureDefnH hFDefn, int i)
Fetch geometry field definition of the passed feature definition.
Definition: ogrfeaturedefn.cpp:700
OGR_Dr_Open
OGRDataSourceH OGR_Dr_Open(OGRSFDriverH, const char *, int)
Attempt to open file with this driver.
OGR_Fld_GetDefault
const char * OGR_Fld_GetDefault(OGRFieldDefnH hDefn)
Get default field value.
Definition: ogrfielddefn.cpp:665
OGR_G_GetY
double OGR_G_GetY(OGRGeometryH, int)
Fetch the x coordinate of a point from a Point or a LineString/LinearRing geometry.
Definition: ogr_api.cpp:247
OGR_G_GetEnvelope3D
void OGR_G_GetEnvelope3D(OGRGeometryH, OGREnvelope3D *)
Computes and returns the bounding envelope (3D) for this geometry in the passed psEnvelope structure.
Definition: ogrgeometry.cpp:1393
OGR_GFld_Create
OGRGeomFieldDefnH OGR_GFld_Create(const char *, OGRwkbGeometryType)
Create a new field geometry definition.
Definition: ogrgeomfielddefn.cpp:109
OGR_G_GetGeometryType
OGRwkbGeometryType OGR_G_GetGeometryType(OGRGeometryH)
Fetch geometry type.
Definition: ogrgeometry.cpp:1938
GIntBig
long long GIntBig
Large signed integer type (generally 64-bit integer type).
Definition: cpl_port.h:230
OGR_G_Difference
OGRGeometryH OGR_G_Difference(OGRGeometryH, OGRGeometryH)
Compute difference.
Definition: ogrgeometry.cpp:4674
OGR_L_SetNextByIndex
OGRErr OGR_L_SetNextByIndex(OGRLayerH, GIntBig)
Move read cursor to the nIndex'th feature in the current resultset.
Definition: ogrlayer.cpp:524
OGRReleaseDataSource
OGRErr OGRReleaseDataSource(OGRDataSourceH)
Drop a reference to this datasource, and if the reference count drops to zero close (destroy) the dat...
OGRwkbGeometryType
OGRwkbGeometryType
List of well known binary geometry types.
Definition: ogr_core.h:368
OGR_FD_Reference
int OGR_FD_Reference(OGRFeatureDefnH)
Increments the reference count by one.
Definition: ogrfeaturedefn.cpp:1090
OGR_G_ExportToWkb
OGRErr OGR_G_ExportToWkb(OGRGeometryH, OGRwkbByteOrder, unsigned char *)
Convert a geometry well known binary format.
Definition: ogrgeometry.cpp:1551
OGR_F_GetStyleString
const char * OGR_F_GetStyleString(OGRFeatureH)
Fetch style string for this feature.
Definition: ogrfeature.cpp:6319
OGR_DS_GetStyleTable
OGRStyleTableH OGR_DS_GetStyleTable(OGRDataSourceH)
Get style table.
Definition: ogrdatasource.cpp:339
OGR_F_SetFID
OGRErr OGR_F_SetFID(OGRFeatureH, GIntBig)
Set the feature identifier.
Definition: ogrfeature.cpp:5583
CPL_WARN_UNUSED_RESULT
#define CPL_WARN_UNUSED_RESULT
Qualifier to warn when the return value of a function is not used.
Definition: cpl_port.h:866
OGR_GeomTransformer_Transform
OGRGeometryH OGR_GeomTransformer_Transform(OGRGeomTransformerH hTransformer, OGRGeometryH hGeom)
Transforms a geometry.
Definition: ogrgeometryfactory.cpp:4065
OGR_L_GetFeatureCount
GIntBig OGR_L_GetFeatureCount(OGRLayerH, int)
Fetch the feature count in this layer.
Definition: ogrlayer.cpp:194
OGR_Fld_SetJustify
void OGR_Fld_SetJustify(OGRFieldDefnH, OGRJustification)
Set the justification for this field.
Definition: ogrfielddefn.cpp:977
OGR_ST_SetParamDbl
void OGR_ST_SetParamDbl(OGRStyleToolH hST, int eParam, double dfValue)
Set Style Tool parameter value from a double.
Definition: ogrfeaturestyle.cpp:2533
OGR_Fld_SetUnique
void OGR_Fld_SetUnique(OGRFieldDefnH hDefn, int)
Set whether this field has a unique constraint.
Definition: ogrfielddefn.cpp:1440
OGR_G_ExportToJson
char * OGR_G_ExportToJson(OGRGeometryH)
Convert a geometry into GeoJSON format.
Definition: ogrgeojsonwriter.cpp:1458
OGR_L_SetAttributeFilter
OGRErr OGR_L_SetAttributeFilter(OGRLayerH, const char *)
Set a new attribute query.
Definition: ogrlayer.cpp:430
OGR_G_ExportToGMLEx
char * OGR_G_ExportToGMLEx(OGRGeometryH, char **papszOptions)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1266
OGR_L_Rename
OGRErr OGR_L_Rename(OGRLayerH hLayer, const char *pszNewName)
Rename layer.
Definition: ogrlayer.cpp:1910
OGR_F_SetFieldDateTimeEx
void OGR_F_SetFieldDateTimeEx(OGRFeatureH, int, int, int, int, int, int, float, int)
Set field to datetime.
Definition: ogrfeature.cpp:5088
OGRBuildPolygonFromEdges
OGRGeometryH OGRBuildPolygonFromEdges(OGRGeometryH hLinesAsCollection, int bBestEffort, int bAutoClose, double dfTolerance, OGRErr *peErr)
Build a ring from a bunch of arcs.
Definition: ograssemblepolygon.cpp:141
OGR_F_GetFieldAsDoubleList
const double * OGR_F_GetFieldAsDoubleList(OGRFeatureH, int, int *)
Fetch field value as a list of doubles.
Definition: ogrfeature.cpp:3009
OGR_G_GetPoints
int OGR_G_GetPoints(OGRGeometryH hGeom, void *pabyX, int nXStride, void *pabyY, int nYStride, void *pabyZ, int nZStride)
Returns all points of line string.
Definition: ogr_api.cpp:334
OGR_F_SetNativeData
void OGR_F_SetNativeData(OGRFeatureH, const char *)
Sets the native data for the feature.
Definition: ogrfeature.cpp:7035
OGRFieldSubType
OGRFieldSubType
List of field subtypes.
Definition: ogr_core.h:696
OGR_ST_SetParamNum
void OGR_ST_SetParamNum(OGRStyleToolH hST, int eParam, int nValue)
Set Style Tool parameter value from an integer.
Definition: ogrfeaturestyle.cpp:2490
OGR_L_SetStyleTableDirectly
void OGR_L_SetStyleTableDirectly(OGRLayerH, OGRStyleTableH)
Set style table (and take ownership)
Definition: ogrlayer.cpp:1698
OGR_G_AddPointZM
void OGR_G_AddPointZM(OGRGeometryH, double, double, double, double)
Add a point to a geometry (line string or point).
Definition: ogr_api.cpp:1231
OGR_FD_ReorderFieldDefns
OGRErr OGR_FD_ReorderFieldDefns(OGRFeatureDefnH hDefn, const int *panMap)
Reorder the field definitions in the array of the feature definition.
Definition: ogrfeaturedefn.cpp:573
OGR_G_ExportToGML
char * OGR_G_ExportToGML(OGRGeometryH)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1197
OGREnvelope3D
Simple container for a bounding region in 3D.
Definition: ogr_core.h:198
OGR_G_Contains
int OGR_G_Contains(OGRGeometryH, OGRGeometryH)
Test for containment.
Definition: ogrgeometry.cpp:5223
OGR_F_IsFieldSetAndNotNull
int OGR_F_IsFieldSetAndNotNull(OGRFeatureH, int)
Test if a field is set and not null.
Definition: ogrfeature.cpp:1750
OGR_G_Touches
int OGR_G_Touches(OGRGeometryH, OGRGeometryH)
Test for touching.
Definition: ogrgeometry.cpp:4967
OGR_G_GetGeometryName
const char * OGR_G_GetGeometryName(OGRGeometryH)
Fetch WKT name for geometry type.
Definition: ogrgeometry.cpp:1974
OGR_G_GetCurveGeometry
OGRGeometryH OGR_G_GetCurveGeometry(OGRGeometryH hGeom, char **papszOptions)
Return curve version of this geometry.
Definition: ogr_api.cpp:1795
OGR_G_CreateFromWkt
OGRErr OGR_G_CreateFromWkt(char **, OGRSpatialReferenceH, OGRGeometryH *)
Create a geometry object of the appropriate type from its well known text representation.
Definition: ogrgeometryfactory.cpp:544
OGR_FldDomain_SetSplitPolicy
void OGR_FldDomain_SetSplitPolicy(OGRFieldDomainH, OGRFieldDomainSplitPolicy)
Set the split policy of the field domain.
Definition: ogrfielddefn.cpp:2111
OGR_Fld_IsIgnored
int OGR_Fld_IsIgnored(OGRFieldDefnH hDefn)
Return whether this field should be omitted when fetching features.
Definition: ogrfielddefn.cpp:1206
OGR_ST_GetType
OGRSTClassId OGR_ST_GetType(OGRStyleToolH hST)
Determine type of Style Tool.
Definition: ogrfeaturestyle.cpp:1640
OGR_Dr_DeleteDataSource
OGRErr OGR_Dr_DeleteDataSource(OGRSFDriverH, const char *)
Delete a datasource.
OGR_Fld_IsDefaultDriverSpecific
int OGR_Fld_IsDefaultDriverSpecific(OGRFieldDefnH hDefn)
Returns whether the default value is driver specific.
Definition: ogrfielddefn.cpp:731
OGR_GlobFldDomain_Create
OGRFieldDomainH OGR_GlobFldDomain_Create(const char *pszName, const char *pszDescription, OGRFieldType eFieldType, OGRFieldSubType eFieldSubType, const char *pszGlob)
Creates a new blob field domain.
Definition: ogrfielddefn.cpp:1979
OGR_G_RemoveGeometry
OGRErr OGR_G_RemoveGeometry(OGRGeometryH, int, int)
Remove a geometry from an exiting geometry container.
Definition: ogr_api.cpp:1550
OGRFieldType
OGRFieldType
List of feature field types.
Definition: ogr_core.h:668
OGR_L_StartTransaction
OGRErr OGR_L_StartTransaction(OGRLayerH)
For datasources which support transactions, StartTransaction creates a transaction.
Definition: ogrlayer.cpp:922
OGR_F_SetFieldDoubleList
void OGR_F_SetFieldDoubleList(OGRFeatureH, int, int, const double *)
Set field to list of doubles value.
Definition: ogrfeature.cpp:4675
OGR_FD_GetFieldDefn
OGRFieldDefnH OGR_FD_GetFieldDefn(OGRFeatureDefnH, int)
Fetch field definition of the passed feature definition.
Definition: ogrfeaturedefn.cpp:368
OGR_G_Overlaps
int OGR_G_Overlaps(OGRGeometryH, OGRGeometryH)
Test for overlap.
Definition: ogrgeometry.cpp:5299
OGR_F_StealGeometry
OGRGeometryH OGR_F_StealGeometry(OGRFeatureH)
Take away ownership of geometry.
Definition: ogrfeature.cpp:662
OGR_G_ForceToPolygon
OGRGeometryH OGR_G_ForceToPolygon(OGRGeometryH)
Convert to polygon.
Definition: ogrgeometryfactory.cpp:840
OGR_G_SetMeasured
void OGR_G_SetMeasured(OGRGeometryH, int)
Add or remove the M coordinate dimension.
Definition: ogrgeometry.cpp:1154
OGR_G_GetLinearGeometry
OGRGeometryH OGR_G_GetLinearGeometry(OGRGeometryH hGeom, double dfMaxAngleStepSizeDegrees, char **papszOptions)
Return, possibly approximate, linear version of this geometry.
Definition: ogr_api.cpp:1755
OGR_FldDomain_SetMergePolicy
void OGR_FldDomain_SetMergePolicy(OGRFieldDomainH, OGRFieldDomainMergePolicy)
Set the split policy of the field domain.
Definition: ogrfielddefn.cpp:2148
OGR_Fld_IsNullable
int OGR_Fld_IsNullable(OGRFieldDefnH hDefn)
Return whether this field can receive null values.
Definition: ogrfielddefn.cpp:1309
OGR_FD_SetGeometryIgnored
void OGR_FD_SetGeometryIgnored(OGRFeatureDefnH, int)
Set whether the geometry can be omitted when fetching features.
Definition: ogrfeaturedefn.cpp:1349
OGR_GeomTransformer_Destroy
void OGR_GeomTransformer_Destroy(OGRGeomTransformerH hTransformer)
Destroy a geometry transformer allocated with OGR_GeomTransformer_Create()
Definition: ogrgeometryfactory.cpp:4088
OGR_L_Clip
OGRErr OGR_L_Clip(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Clip off areas that are not covered by the method layer.
Definition: ogrlayer.cpp:4065
OGR_F_GetGeomFieldIndex
int OGR_F_GetGeomFieldIndex(OGRFeatureH hFeat, const char *pszName)
Fetch the geometry field index given geometry field name.
Definition: ogrfeature.cpp:1480
OGR_L_GetFIDColumn
const char * OGR_L_GetFIDColumn(OGRLayerH)
This method returns the name of the underlying database column being used as the FID column,...
Definition: ogrlayer.cpp:1606
OGR_G_AddGeometry
OGRErr OGR_G_AddGeometry(OGRGeometryH, OGRGeometryH)
Add a geometry to a geometry container.
Definition: ogr_api.cpp:1411
OGR_G_Boundary
OGRGeometryH OGR_G_Boundary(OGRGeometryH)
Compute boundary.
Definition: ogrgeometry.cpp:4109
OGR_FD_GetGeomType
OGRwkbGeometryType OGR_FD_GetGeomType(OGRFeatureDefnH)
Fetch the geometry base type of the passed feature definition.
Definition: ogrfeaturedefn.cpp:975
OGREnvelope
Simple container for a bounding region (rectangle)
Definition: ogr_core.h:57
OGR_L_GetSpatialRef
OGRSpatialReferenceH OGR_L_GetSpatialRef(OGRLayerH)
Fetch the spatial reference system for this layer.
Definition: ogrlayer.cpp:1049
OGR_F_StealGeometryEx
OGRGeometryH OGR_F_StealGeometryEx(OGRFeatureH, int iGeomField)
Take away ownership of geometry.
Definition: ogrfeature.cpp:692
OGR_F_IsFieldNull
int OGR_F_IsFieldNull(OGRFeatureH, int)
Test if a field is null.
Definition: ogrfeature.cpp:1688
OGR_G_DelaunayTriangulation
OGRGeometryH OGR_G_DelaunayTriangulation(OGRGeometryH hThis, double dfTolerance, int bOnlyEdges)
Return a Delaunay triangulation of the vertices of the geometry.
Definition: ogrgeometry.cpp:5858
OGR_G_Union
OGRGeometryH OGR_G_Union(OGRGeometryH, OGRGeometryH)
Compute union.
Definition: ogrgeometry.cpp:4472
OGR_STBL_Destroy
void OGR_STBL_Destroy(OGRStyleTableH hSTBL)
Destroy Style Table.
Definition: ogrfeaturestyle.cpp:826
OGR_F_SetFieldInteger64List
void OGR_F_SetFieldInteger64List(OGRFeatureH, int, int, const GIntBig *)
Set field to list of 64 bit integers value.
Definition: ogrfeature.cpp:4543
OGR_L_GetSpatialFilter
OGRGeometryH OGR_L_GetSpatialFilter(OGRLayerH)
This function returns the current spatial filter for this layer.
Definition: ogrlayer.cpp:1095
OGR_GFld_Destroy
void OGR_GFld_Destroy(OGRGeomFieldDefnH)
Destroy a geometry field definition.
Definition: ogrgeomfielddefn.cpp:155
OGRGetNonLinearGeometriesEnabledFlag
int OGRGetNonLinearGeometriesEnabledFlag(void)
Get flag to enable/disable returning non-linear geometries in the C API.
Definition: ogr_api.cpp:1888
OGR_ST_GetParamNum
int OGR_ST_GetParamNum(OGRStyleToolH hST, int eParam, int *bValueIsNull)
Get Style Tool parameter value as an integer.
Definition: ogrfeaturestyle.cpp:2344
OGR_F_SetGeometry
OGRErr OGR_F_SetGeometry(OGRFeatureH, OGRGeometryH)
Set feature geometry.
Definition: ogrfeature.cpp:577
OGR_DS_SetStyleTable
void OGR_DS_SetStyleTable(OGRDataSourceH, OGRStyleTableH)
Set style table.
Definition: ogrdatasource.cpp:366
OGR_ST_GetParamDbl
double OGR_ST_GetParamDbl(OGRStyleToolH hST, int eParam, int *bValueIsNull)
Get Style Tool parameter value as a double.
Definition: ogrfeaturestyle.cpp:2396
OGR_Fld_GetJustify
OGRJustification OGR_Fld_GetJustify(OGRFieldDefnH)
Get the justification for this field.
Definition: ogrfielddefn.cpp:941
OGRStyleToolH
void * OGRStyleToolH
Style tool opaque type.
Definition: ogr_api.h:787
OGR_STBL_Create
OGRStyleTableH OGR_STBL_Create(void)
OGRStyleTable factory.
Definition: ogrfeaturestyle.cpp:785
OGR_FD_IsGeometryIgnored
int OGR_FD_IsGeometryIgnored(OGRFeatureDefnH)
Determine whether the geometry can be omitted when fetching features.
Definition: ogrfeaturedefn.cpp:1301
OGR_G_GetDimension
int OGR_G_GetDimension(OGRGeometryH)
Get the dimension of this geometry.
Definition: ogrgeometry.cpp:861
OGR_G_GetPoint
void OGR_G_GetPoint(OGRGeometryH, int iPoint, double *, double *, double *)
Fetch a point in line string or a point geometry.
Definition: ogr_api.cpp:455
OGR_F_Clone
OGRFeatureH OGR_F_Clone(OGRFeatureH)
Duplicate feature.
Definition: ogrfeature.cpp:1116
OGR_G_PointOnSurface
OGRGeometryH OGR_G_PointOnSurface(OGRGeometryH)
Returns a point guaranteed to lie on the surface.
Definition: ogrgeometry.cpp:5517
OGR_FD_GetName
const char * OGR_FD_GetName(OGRFeatureDefnH)
Get name of the OGRFeatureDefn passed as an argument.
Definition: ogrfeaturedefn.cpp:250
OGR_G_ExportToGMLTree
CPLXMLNode * OGR_G_ExportToGMLTree(OGRGeometryH)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1166
OGR_G_SetPointCount
void OGR_G_SetPointCount(OGRGeometryH hGeom, int nNewPointCount)
Set number of points in a geometry.
Definition: ogr_api.cpp:150
OGR_G_CreateGeometryFromJson
OGRGeometryH OGR_G_CreateGeometryFromJson(const char *)
Create a OGR geometry from a GeoJSON geometry object.
OGR_FldDomain_GetMergePolicy
OGRFieldDomainMergePolicy OGR_FldDomain_GetMergePolicy(OGRFieldDomainH)
Get the split policy of the field domain.
Definition: ogrfielddefn.cpp:2130
ogr_core.h
OGR_Dr_GetName
const char * OGR_Dr_GetName(OGRSFDriverH)
Fetch name of driver (file format). This name should be relatively short (10-40 characters),...
OGR_G_AddPointM
void OGR_G_AddPointM(OGRGeometryH, double, double, double)
Add a point to a geometry (line string or point).
Definition: ogr_api.cpp:1186
OGR_L_Union
OGRErr OGR_L_Union(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Union of two layers.
Definition: ogrlayer.cpp:2817
OGRGetDriver
OGRSFDriverH OGRGetDriver(int)
Fetch the indicated driver.
OGR_SM_GetPartCount
int OGR_SM_GetPartCount(OGRStyleMgrH hSM, const char *pszStyleString)
Get the number of parts in a style.
Definition: ogrfeaturestyle.cpp:631
OGRStyleMgrH
void * OGRStyleMgrH
Style manager opaque type.
Definition: ogr_api.h:785
OGRLayerH
void * OGRLayerH
Opaque type for a layer (OGRLayer)
Definition: ogr_api.h:590
OGR_L_Intersection
OGRErr OGR_L_Intersection(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Intersection of two layers.
Definition: ogrlayer.cpp:2380
OGR_FD_IsStyleIgnored
int OGR_FD_IsStyleIgnored(OGRFeatureDefnH)
Determine whether the style can be omitted when fetching features.
Definition: ogrfeaturedefn.cpp:1383
OGR_G_ForceTo
OGRGeometryH OGR_G_ForceTo(OGRGeometryH hGeom, OGRwkbGeometryType eTargetType, char **papszOptions)
Convert to another geometry type.
Definition: ogrgeometryfactory.cpp:4933
OGR_F_GetFieldIndex
int OGR_F_GetFieldIndex(OGRFeatureH, const char *)
Fetch the field index given field name.
Definition: ogrfeature.cpp:1326
OGR_G_ImportFromWkb
OGRErr OGR_G_ImportFromWkb(OGRGeometryH, const void *, int)
Assign geometry from well known binary data.
Definition: ogrgeometry.cpp:1486
OGR_G_Length
double OGR_G_Length(OGRGeometryH)
Compute length of a geometry.
Definition: ogr_api.cpp:1596
OGR_Fld_SetName
void OGR_Fld_SetName(OGRFieldDefnH, const char *)
Reset the name of this field.
Definition: ogrfielddefn.cpp:185
OGR_G_CreateGeometry
OGRGeometryH OGR_G_CreateGeometry(OGRwkbGeometryType)
Create an empty geometry of desired type.
Definition: ogrgeometryfactory.cpp:652
OGR_FD_DeleteFieldDefn
OGRErr OGR_FD_DeleteFieldDefn(OGRFeatureDefnH hDefn, int iField)
Delete an existing field definition.
Definition: ogrfeaturedefn.cpp:499
OGR_GeomTransformer_Create
OGRGeomTransformerH OGR_GeomTransformer_Create(OGRCoordinateTransformationH, CSLConstList papszOptions)
Create a geometry transformer.
Definition: ogrgeometryfactory.cpp:4041
OGR_G_Polygonize
OGRGeometryH OGR_G_Polygonize(OGRGeometryH)
Polygonizes a set of sparse edges.
Definition: ogrgeometry.cpp:5991
OGR_G_MakeValidEx
OGRGeometryH OGR_G_MakeValidEx(OGRGeometryH, CSLConstList)
Attempts to make an invalid geometry valid without losing vertices.
Definition: ogrgeometry.cpp:3815
OGR_L_CreateField
OGRErr OGR_L_CreateField(OGRLayerH, OGRFieldDefnH, int)
Create a new field on a layer.
Definition: ogrlayer.cpp:681
OGR_DS_GetLayerByName
OGRLayerH OGR_DS_GetLayerByName(OGRDataSourceH, const char *)
Fetch a layer by name.
Definition: ogrdatasource.cpp:186
OGR_FldDomain_GetFieldType
OGRFieldType OGR_FldDomain_GetFieldType(OGRFieldDomainH)
Get the field type of the field domain.
Definition: ogrfielddefn.cpp:2058
OGR_G_GetGeometryCount
int OGR_G_GetGeometryCount(OGRGeometryH)
Fetch the number of elements in a geometry or number of geometries in container.
Definition: ogr_api.cpp:1280
OGR_G_IsSimple
int OGR_G_IsSimple(OGRGeometryH)
Returns TRUE if the geometry is simple.
Definition: ogrgeometry.cpp:2312
OGR_F_GetFieldCount
int OGR_F_GetFieldCount(OGRFeatureH)
Fetch number of fields on this feature This will always be the same as the field count for the OGRFea...
Definition: ogrfeature.cpp:1226
OGR_ST_GetParamStr
const char * OGR_ST_GetParamStr(OGRStyleToolH hST, int eParam, int *bValueIsNull)
Get Style Tool parameter value as string.
Definition: ogrfeaturestyle.cpp:2291
OGR_DS_CreateLayer
OGRLayerH OGR_DS_CreateLayer(OGRDataSourceH, const char *, OGRSpatialReferenceH, OGRwkbGeometryType, char **)
This function attempts to create a new layer on the data source with the indicated name,...
Definition: ogrdatasource.cpp:119
OGR_G_WkbSize
int OGR_G_WkbSize(OGRGeometryH hGeom)
Returns size of related binary representation.
Definition: ogrgeometry.cpp:1290
OGR_G_Clone
OGRGeometryH OGR_G_Clone(OGRGeometryH)
Make a copy of this object.
Definition: ogrgeometry.cpp:2010
OGR_FD_Create
OGRFeatureDefnH OGR_FD_Create(const char *)
Create a new feature definition object to hold the field definitions.
Definition: ogrfeaturedefn.cpp:87
OGR_Fld_SetType
void OGR_Fld_SetType(OGRFieldDefnH, OGRFieldType)
Set the type of this field.
Definition: ogrfielddefn.cpp:430
OGR_G_TransformTo
OGRErr OGR_G_TransformTo(OGRGeometryH, OGRSpatialReferenceH)
Transform geometry to new spatial reference system.
Definition: ogrgeometry.cpp:686