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 #include <stdint.h>
50 
51 CPL_C_START
52 
53 bool CPL_DLL OGRGetGEOSVersion(int *pnMajor, int *pnMinor, int *pnPatch);
54 
55 /* -------------------------------------------------------------------- */
56 /* Geometry related functions (ogr_geometry.h) */
57 /* -------------------------------------------------------------------- */
58 #ifndef DEFINEH_OGRGeometryH
60 #define DEFINEH_OGRGeometryH
62 #ifdef DEBUG
63 typedef struct OGRGeometryHS *OGRGeometryH;
64 #else
66 typedef void *OGRGeometryH;
67 #endif
68 #endif /* DEFINEH_OGRGeometryH */
69 
70 #ifndef DEFINED_OGRSpatialReferenceH
72 #define DEFINED_OGRSpatialReferenceH
75 #ifndef DOXYGEN_XML
76 #ifdef DEBUG
77 typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH;
78 typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH;
79 #else
81 typedef void *OGRSpatialReferenceH;
83 typedef void *OGRCoordinateTransformationH;
84 #endif
85 #endif
86 
87 #endif /* DEFINED_OGRSpatialReferenceH */
88 
89 struct _CPLXMLNode;
90 
91 /* OGRGeomCoordinatePrecisionH */
92 
94 #define OGR_GEOM_COORD_PRECISION_UNKNOWN 0
95 
97 typedef struct OGRGeomCoordinatePrecision *OGRGeomCoordinatePrecisionH;
98 
99 OGRGeomCoordinatePrecisionH CPL_DLL OGRGeomCoordinatePrecisionCreate(void);
100 void CPL_DLL OGRGeomCoordinatePrecisionDestroy(OGRGeomCoordinatePrecisionH);
101 double CPL_DLL
102  OGRGeomCoordinatePrecisionGetXYResolution(OGRGeomCoordinatePrecisionH);
103 double CPL_DLL
104  OGRGeomCoordinatePrecisionGetZResolution(OGRGeomCoordinatePrecisionH);
105 double CPL_DLL
106  OGRGeomCoordinatePrecisionGetMResolution(OGRGeomCoordinatePrecisionH);
107 char CPL_DLL **
108  OGRGeomCoordinatePrecisionGetFormats(OGRGeomCoordinatePrecisionH);
109 CSLConstList CPL_DLL OGRGeomCoordinatePrecisionGetFormatSpecificOptions(
110  OGRGeomCoordinatePrecisionH, const char *pszFormatName);
111 void CPL_DLL OGRGeomCoordinatePrecisionSet(OGRGeomCoordinatePrecisionH,
112  double dfXYResolution,
113  double dfZResolution,
114  double dfMResolution);
115 void CPL_DLL OGRGeomCoordinatePrecisionSetFromMeter(OGRGeomCoordinatePrecisionH,
116  OGRSpatialReferenceH hSRS,
117  double dfXYMeterResolution,
118  double dfZMeterResolution,
119  double dfMResolution);
120 void CPL_DLL OGRGeomCoordinatePrecisionSetFormatSpecificOptions(
121  OGRGeomCoordinatePrecisionH, const char *pszFormatName,
122  CSLConstList papszOptions);
123 
124 /* From base OGRGeometry class */
125 
126 OGRErr CPL_DLL OGR_G_CreateFromWkb(const void *, OGRSpatialReferenceH,
127  OGRGeometryH *, int);
128 OGRErr CPL_DLL OGR_G_CreateFromWkbEx(const void *, OGRSpatialReferenceH,
129  OGRGeometryH *, size_t);
130 OGRErr CPL_DLL OGR_G_CreateFromWkt(char **, OGRSpatialReferenceH,
131  OGRGeometryH *);
132 OGRErr CPL_DLL OGR_G_CreateFromFgf(const void *, OGRSpatialReferenceH,
133  OGRGeometryH *, int, int *);
134 void CPL_DLL OGR_G_DestroyGeometry(OGRGeometryH);
135 OGRGeometryH
136  CPL_DLL OGR_G_CreateGeometry(OGRwkbGeometryType) CPL_WARN_UNUSED_RESULT;
137 OGRGeometryH CPL_DLL OGR_G_ApproximateArcAngles(
138  double dfCenterX, double dfCenterY, double dfZ, double dfPrimaryRadius,
139  double dfSecondaryAxis, double dfRotation, double dfStartAngle,
140  double dfEndAngle, double dfMaxAngleStepSizeDegrees) CPL_WARN_UNUSED_RESULT;
141 
142 OGRGeometryH CPL_DLL OGR_G_ForceToPolygon(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
143 OGRGeometryH
144  CPL_DLL OGR_G_ForceToLineString(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
145 OGRGeometryH
146  CPL_DLL OGR_G_ForceToMultiPolygon(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
147 OGRGeometryH
148  CPL_DLL OGR_G_ForceToMultiPoint(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
149 OGRGeometryH
150  CPL_DLL OGR_G_ForceToMultiLineString(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
151 OGRGeometryH CPL_DLL OGR_G_ForceTo(OGRGeometryH hGeom,
152  OGRwkbGeometryType eTargetType,
153  char **papszOptions) CPL_WARN_UNUSED_RESULT;
154 OGRGeometryH CPL_DLL OGR_G_RemoveLowerDimensionSubGeoms(
155  const OGRGeometryH hGeom) CPL_WARN_UNUSED_RESULT;
156 
157 int CPL_DLL OGR_G_GetDimension(OGRGeometryH);
158 int CPL_DLL OGR_G_GetCoordinateDimension(OGRGeometryH);
159 int CPL_DLL OGR_G_CoordinateDimension(OGRGeometryH);
160 void CPL_DLL OGR_G_SetCoordinateDimension(OGRGeometryH, int);
161 int CPL_DLL OGR_G_Is3D(OGRGeometryH);
162 int CPL_DLL OGR_G_IsMeasured(OGRGeometryH);
163 void CPL_DLL OGR_G_Set3D(OGRGeometryH, int);
164 void CPL_DLL OGR_G_SetMeasured(OGRGeometryH, int);
165 OGRGeometryH CPL_DLL OGR_G_Clone(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
166 void CPL_DLL OGR_G_GetEnvelope(OGRGeometryH, OGREnvelope *);
167 void CPL_DLL OGR_G_GetEnvelope3D(OGRGeometryH, OGREnvelope3D *);
168 OGRErr CPL_DLL OGR_G_ImportFromWkb(OGRGeometryH, const void *, int);
169 OGRErr CPL_DLL OGR_G_ExportToWkb(OGRGeometryH, OGRwkbByteOrder,
170  unsigned char *);
171 OGRErr CPL_DLL OGR_G_ExportToIsoWkb(OGRGeometryH, OGRwkbByteOrder,
172  unsigned char *);
173 
175 typedef struct OGRwkbExportOptions OGRwkbExportOptions;
176 
177 OGRwkbExportOptions CPL_DLL *OGRwkbExportOptionsCreate(void);
178 void CPL_DLL OGRwkbExportOptionsDestroy(OGRwkbExportOptions *);
179 void CPL_DLL OGRwkbExportOptionsSetByteOrder(OGRwkbExportOptions *,
180  OGRwkbByteOrder);
181 void CPL_DLL OGRwkbExportOptionsSetVariant(OGRwkbExportOptions *,
182  OGRwkbVariant);
183 void CPL_DLL OGRwkbExportOptionsSetPrecision(OGRwkbExportOptions *,
184  OGRGeomCoordinatePrecisionH);
185 OGRErr CPL_DLL OGR_G_ExportToWkbEx(OGRGeometryH, unsigned char *,
186  const OGRwkbExportOptions *);
187 
188 int CPL_DLL OGR_G_WkbSize(OGRGeometryH hGeom);
189 size_t CPL_DLL OGR_G_WkbSizeEx(OGRGeometryH hGeom);
190 OGRErr CPL_DLL OGR_G_ImportFromWkt(OGRGeometryH, char **);
191 OGRErr CPL_DLL OGR_G_ExportToWkt(OGRGeometryH, char **);
192 OGRErr CPL_DLL OGR_G_ExportToIsoWkt(OGRGeometryH, char **);
193 OGRwkbGeometryType CPL_DLL OGR_G_GetGeometryType(OGRGeometryH);
194 const char CPL_DLL *OGR_G_GetGeometryName(OGRGeometryH);
195 void CPL_DLL OGR_G_DumpReadable(OGRGeometryH, FILE *, const char *);
196 void CPL_DLL OGR_G_FlattenTo2D(OGRGeometryH);
197 void CPL_DLL OGR_G_CloseRings(OGRGeometryH);
198 
199 OGRGeometryH CPL_DLL OGR_G_CreateFromGML(const char *) CPL_WARN_UNUSED_RESULT;
200 char CPL_DLL *OGR_G_ExportToGML(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
201 char CPL_DLL *OGR_G_ExportToGMLEx(OGRGeometryH,
202  char **papszOptions) CPL_WARN_UNUSED_RESULT;
203 
204 OGRGeometryH CPL_DLL OGR_G_CreateFromGMLTree(const CPLXMLNode *)
205  CPL_WARN_UNUSED_RESULT;
206 CPLXMLNode CPL_DLL *OGR_G_ExportToGMLTree(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
207 CPLXMLNode CPL_DLL *
208  OGR_G_ExportEnvelopeToGMLTree(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
209 
210 char CPL_DLL *OGR_G_ExportToKML(OGRGeometryH, const char *pszAltitudeMode)
211  CPL_WARN_UNUSED_RESULT;
212 
213 char CPL_DLL *OGR_G_ExportToJson(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
214 char CPL_DLL *OGR_G_ExportToJsonEx(OGRGeometryH,
215  char **papszOptions) CPL_WARN_UNUSED_RESULT;
217 OGRGeometryH CPL_DLL OGR_G_CreateGeometryFromJson(const char *)
218  CPL_WARN_UNUSED_RESULT;
220 OGRGeometryH CPL_DLL OGR_G_CreateGeometryFromEsriJson(const char *)
221  CPL_WARN_UNUSED_RESULT;
222 
223 void CPL_DLL OGR_G_AssignSpatialReference(OGRGeometryH, OGRSpatialReferenceH);
224 OGRSpatialReferenceH CPL_DLL OGR_G_GetSpatialReference(OGRGeometryH);
225 OGRErr CPL_DLL OGR_G_Transform(OGRGeometryH, OGRCoordinateTransformationH);
226 OGRErr CPL_DLL OGR_G_TransformTo(OGRGeometryH, OGRSpatialReferenceH);
227 
229 typedef struct OGRGeomTransformer *OGRGeomTransformerH;
230 OGRGeomTransformerH CPL_DLL
231 OGR_GeomTransformer_Create(OGRCoordinateTransformationH,
232  CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT;
233 OGRGeometryH CPL_DLL
234 OGR_GeomTransformer_Transform(OGRGeomTransformerH hTransformer,
235  OGRGeometryH hGeom) CPL_WARN_UNUSED_RESULT;
236 void CPL_DLL OGR_GeomTransformer_Destroy(OGRGeomTransformerH hTransformer);
237 
238 OGRGeometryH CPL_DLL OGR_G_Simplify(OGRGeometryH hThis,
239  double tolerance) CPL_WARN_UNUSED_RESULT;
240 OGRGeometryH CPL_DLL OGR_G_SimplifyPreserveTopology(
241  OGRGeometryH hThis, double tolerance) CPL_WARN_UNUSED_RESULT;
242 OGRGeometryH CPL_DLL
243 OGR_G_DelaunayTriangulation(OGRGeometryH hThis, double dfTolerance,
244  int bOnlyEdges) CPL_WARN_UNUSED_RESULT;
245 
246 void CPL_DLL OGR_G_Segmentize(OGRGeometryH hGeom, double dfMaxLength);
247 int CPL_DLL OGR_G_Intersects(OGRGeometryH, OGRGeometryH);
248 int CPL_DLL OGR_G_Equals(OGRGeometryH, OGRGeometryH);
249 /*int CPL_DLL OGR_G_EqualsExact( OGRGeometryH, OGRGeometryH, double );*/
250 int CPL_DLL OGR_G_Disjoint(OGRGeometryH, OGRGeometryH);
251 int CPL_DLL OGR_G_Touches(OGRGeometryH, OGRGeometryH);
252 int CPL_DLL OGR_G_Crosses(OGRGeometryH, OGRGeometryH);
253 int CPL_DLL OGR_G_Within(OGRGeometryH, OGRGeometryH);
254 int CPL_DLL OGR_G_Contains(OGRGeometryH, OGRGeometryH);
255 int CPL_DLL OGR_G_Overlaps(OGRGeometryH, OGRGeometryH);
256 
257 OGRGeometryH CPL_DLL OGR_G_Boundary(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
258 OGRGeometryH CPL_DLL OGR_G_ConvexHull(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
259 OGRGeometryH CPL_DLL OGR_G_ConcaveHull(OGRGeometryH, double dfRatio,
260  bool bAllowHoles) CPL_WARN_UNUSED_RESULT;
261 OGRGeometryH CPL_DLL OGR_G_Buffer(OGRGeometryH, double dfDist,
262  int nQuadSegs) CPL_WARN_UNUSED_RESULT;
263 OGRGeometryH CPL_DLL OGR_G_BufferEx(OGRGeometryH, double dfDist,
264  CSLConstList papszOptions)
265  CPL_WARN_UNUSED_RESULT;
266 OGRGeometryH CPL_DLL OGR_G_Intersection(OGRGeometryH,
267  OGRGeometryH) CPL_WARN_UNUSED_RESULT;
268 OGRGeometryH CPL_DLL OGR_G_Union(OGRGeometryH,
269  OGRGeometryH) CPL_WARN_UNUSED_RESULT;
270 OGRGeometryH CPL_DLL OGR_G_UnionCascaded(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
271 OGRGeometryH CPL_DLL OGR_G_UnaryUnion(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
272 OGRGeometryH CPL_DLL OGR_G_PointOnSurface(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
273 /*OGRGeometryH CPL_DLL OGR_G_Polygonize( OGRGeometryH *, int);*/
274 /*OGRGeometryH CPL_DLL OGR_G_Polygonizer_getCutEdges( OGRGeometryH *, int);*/
275 /*OGRGeometryH CPL_DLL OGR_G_LineMerge( OGRGeometryH );*/
276 
277 OGRGeometryH CPL_DLL OGR_G_Difference(OGRGeometryH,
278  OGRGeometryH) CPL_WARN_UNUSED_RESULT;
279 OGRGeometryH CPL_DLL OGR_G_SymDifference(OGRGeometryH,
280  OGRGeometryH) CPL_WARN_UNUSED_RESULT;
281 double CPL_DLL OGR_G_Distance(OGRGeometryH, OGRGeometryH);
282 double CPL_DLL OGR_G_Distance3D(OGRGeometryH, OGRGeometryH);
283 double CPL_DLL OGR_G_Length(OGRGeometryH);
284 double CPL_DLL OGR_G_Area(OGRGeometryH);
285 double CPL_DLL OGR_G_GeodesicArea(OGRGeometryH);
286 bool CPL_DLL OGR_G_IsClockwise(OGRGeometryH hGeom);
287 int CPL_DLL OGR_G_Centroid(OGRGeometryH, OGRGeometryH);
288 OGRGeometryH CPL_DLL OGR_G_Value(OGRGeometryH,
289  double dfDistance) CPL_WARN_UNUSED_RESULT;
290 
291 void CPL_DLL OGR_G_Empty(OGRGeometryH);
292 int CPL_DLL OGR_G_IsEmpty(OGRGeometryH);
293 int CPL_DLL OGR_G_IsValid(OGRGeometryH);
294 /*char CPL_DLL *OGR_G_IsValidReason( OGRGeometryH );*/
295 OGRGeometryH CPL_DLL OGR_G_MakeValid(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
296 OGRGeometryH CPL_DLL OGR_G_MakeValidEx(OGRGeometryH,
297  CSLConstList) CPL_WARN_UNUSED_RESULT;
298 OGRGeometryH CPL_DLL OGR_G_Normalize(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
299 int CPL_DLL OGR_G_IsSimple(OGRGeometryH);
300 int CPL_DLL OGR_G_IsRing(OGRGeometryH);
301 
304 #define OGR_GEOS_PREC_NO_TOPO (1 << 0)
305 
308 #define OGR_GEOS_PREC_KEEP_COLLAPSED (1 << 1)
309 
310 OGRGeometryH CPL_DLL OGR_G_SetPrecision(OGRGeometryH, double dfGridSize,
311  int nFlags) CPL_WARN_UNUSED_RESULT;
312 
313 OGRGeometryH CPL_DLL OGR_G_Polygonize(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
314 
316 /* backward compatibility (non-standard methods) */
317 int CPL_DLL OGR_G_Intersect(OGRGeometryH, OGRGeometryH)
318  CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Intersects() instead");
319 int CPL_DLL OGR_G_Equal(OGRGeometryH, OGRGeometryH)
320  CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Equals() instead");
321 OGRGeometryH CPL_DLL OGR_G_SymmetricDifference(OGRGeometryH, OGRGeometryH)
322  CPL_WARN_DEPRECATED(
323  "Non standard method. Use OGR_G_SymDifference() instead");
324 double CPL_DLL OGR_G_GetArea(OGRGeometryH)
325  CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Area() instead");
326 OGRGeometryH CPL_DLL OGR_G_GetBoundary(OGRGeometryH)
327  CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Boundary() instead");
330 /* Methods for getting/setting vertices in points, line strings and rings */
331 int CPL_DLL OGR_G_GetPointCount(OGRGeometryH);
332 int CPL_DLL OGR_G_GetPoints(OGRGeometryH hGeom, void *pabyX, int nXStride,
333  void *pabyY, int nYStride, void *pabyZ,
334  int nZStride);
335 int CPL_DLL OGR_G_GetPointsZM(OGRGeometryH hGeom, void *pabyX, int nXStride,
336  void *pabyY, int nYStride, void *pabyZ,
337  int nZStride, void *pabyM, int nMStride);
338 double CPL_DLL OGR_G_GetX(OGRGeometryH, int);
339 double CPL_DLL OGR_G_GetY(OGRGeometryH, int);
340 double CPL_DLL OGR_G_GetZ(OGRGeometryH, int);
341 double CPL_DLL OGR_G_GetM(OGRGeometryH, int);
342 void CPL_DLL OGR_G_GetPoint(OGRGeometryH, int iPoint, double *, double *,
343  double *);
344 void CPL_DLL OGR_G_GetPointZM(OGRGeometryH, int iPoint, double *, double *,
345  double *, double *);
346 void CPL_DLL OGR_G_SetPointCount(OGRGeometryH hGeom, int nNewPointCount);
347 void CPL_DLL OGR_G_SetPoint(OGRGeometryH, int iPoint, double, double, double);
348 void CPL_DLL OGR_G_SetPoint_2D(OGRGeometryH, int iPoint, double, double);
349 void CPL_DLL OGR_G_SetPointM(OGRGeometryH, int iPoint, double, double, double);
350 void CPL_DLL OGR_G_SetPointZM(OGRGeometryH, int iPoint, double, double, double,
351  double);
352 void CPL_DLL OGR_G_AddPoint(OGRGeometryH, double, double, double);
353 void CPL_DLL OGR_G_AddPoint_2D(OGRGeometryH, double, double);
354 void CPL_DLL OGR_G_AddPointM(OGRGeometryH, double, double, double);
355 void CPL_DLL OGR_G_AddPointZM(OGRGeometryH, double, double, double, double);
356 void CPL_DLL OGR_G_SetPoints(OGRGeometryH hGeom, int nPointsIn,
357  const void *pabyX, int nXStride, const void *pabyY,
358  int nYStride, const void *pabyZ, int nZStride);
359 void CPL_DLL OGR_G_SetPointsZM(OGRGeometryH hGeom, int nPointsIn,
360  const void *pabyX, int nXStride,
361  const void *pabyY, int nYStride,
362  const void *pabyZ, int nZStride,
363  const void *pabyM, int nMStride);
364 void CPL_DLL OGR_G_SwapXY(OGRGeometryH hGeom);
365 
366 /* Methods for getting/setting rings and members collections */
367 
368 int CPL_DLL OGR_G_GetGeometryCount(OGRGeometryH);
369 OGRGeometryH CPL_DLL OGR_G_GetGeometryRef(OGRGeometryH, int);
370 OGRErr CPL_DLL OGR_G_AddGeometry(OGRGeometryH, OGRGeometryH);
371 OGRErr CPL_DLL OGR_G_AddGeometryDirectly(OGRGeometryH, OGRGeometryH);
372 OGRErr CPL_DLL OGR_G_RemoveGeometry(OGRGeometryH, int, int);
373 
374 int CPL_DLL OGR_G_HasCurveGeometry(OGRGeometryH, int bLookForNonLinear);
375 OGRGeometryH CPL_DLL
376 OGR_G_GetLinearGeometry(OGRGeometryH hGeom, double dfMaxAngleStepSizeDegrees,
377  char **papszOptions) CPL_WARN_UNUSED_RESULT;
378 OGRGeometryH CPL_DLL OGR_G_GetCurveGeometry(
379  OGRGeometryH hGeom, char **papszOptions) CPL_WARN_UNUSED_RESULT;
380 
381 OGRGeometryH CPL_DLL OGRBuildPolygonFromEdges(
382  OGRGeometryH hLinesAsCollection, int bBestEffort, int bAutoClose,
383  double dfTolerance, OGRErr *peErr) CPL_WARN_UNUSED_RESULT;
384 
386 OGRErr CPL_DLL
387 OGRSetGenerate_DB2_V72_BYTE_ORDER(int bGenerate_DB2_V72_BYTE_ORDER);
388 
389 int CPL_DLL OGRGetGenerate_DB2_V72_BYTE_ORDER(void);
392 void CPL_DLL OGRSetNonLinearGeometriesEnabledFlag(int bFlag);
393 int CPL_DLL OGRGetNonLinearGeometriesEnabledFlag(void);
394 
396 typedef struct _OGRPreparedGeometry *OGRPreparedGeometryH;
397 
398 int CPL_DLL OGRHasPreparedGeometrySupport(void);
399 OGRPreparedGeometryH CPL_DLL OGRCreatePreparedGeometry(OGRGeometryH hGeom);
400 void CPL_DLL OGRDestroyPreparedGeometry(OGRPreparedGeometryH hPreparedGeom);
401 int CPL_DLL OGRPreparedGeometryIntersects(OGRPreparedGeometryH hPreparedGeom,
402  OGRGeometryH hOtherGeom);
403 int CPL_DLL OGRPreparedGeometryContains(OGRPreparedGeometryH hPreparedGeom,
404  OGRGeometryH hOtherGeom);
405 
406 /* -------------------------------------------------------------------- */
407 /* Feature related (ogr_feature.h) */
408 /* -------------------------------------------------------------------- */
409 
410 #ifndef DEFINE_OGRFeatureH
412 #define DEFINE_OGRFeatureH
414 #ifdef DEBUG
415 typedef struct OGRFieldDefnHS *OGRFieldDefnH;
416 typedef struct OGRFeatureDefnHS *OGRFeatureDefnH;
417 typedef struct OGRFeatureHS *OGRFeatureH;
418 typedef struct OGRStyleTableHS *OGRStyleTableH;
419 #else
421 typedef void *OGRFieldDefnH;
423 typedef void *OGRFeatureDefnH;
425 typedef void *OGRFeatureH;
427 typedef void *OGRStyleTableH;
428 #endif
430 typedef struct OGRGeomFieldDefnHS *OGRGeomFieldDefnH;
431 
433 typedef struct OGRFieldDomainHS *OGRFieldDomainH;
434 #endif /* DEFINE_OGRFeatureH */
435 
436 /* OGRFieldDefn */
437 
438 OGRFieldDefnH CPL_DLL OGR_Fld_Create(const char *,
439  OGRFieldType) CPL_WARN_UNUSED_RESULT;
440 void CPL_DLL OGR_Fld_Destroy(OGRFieldDefnH);
441 
442 void CPL_DLL OGR_Fld_SetName(OGRFieldDefnH, const char *);
443 const char CPL_DLL *OGR_Fld_GetNameRef(OGRFieldDefnH);
444 void CPL_DLL OGR_Fld_SetAlternativeName(OGRFieldDefnH, const char *);
445 const char CPL_DLL *OGR_Fld_GetAlternativeNameRef(OGRFieldDefnH);
446 OGRFieldType CPL_DLL OGR_Fld_GetType(OGRFieldDefnH);
447 void CPL_DLL OGR_Fld_SetType(OGRFieldDefnH, OGRFieldType);
448 OGRFieldSubType CPL_DLL OGR_Fld_GetSubType(OGRFieldDefnH);
449 void CPL_DLL OGR_Fld_SetSubType(OGRFieldDefnH, OGRFieldSubType);
450 OGRJustification CPL_DLL OGR_Fld_GetJustify(OGRFieldDefnH);
451 void CPL_DLL OGR_Fld_SetJustify(OGRFieldDefnH, OGRJustification);
452 int CPL_DLL OGR_Fld_GetWidth(OGRFieldDefnH);
453 void CPL_DLL OGR_Fld_SetWidth(OGRFieldDefnH, int);
454 int CPL_DLL OGR_Fld_GetPrecision(OGRFieldDefnH);
455 void CPL_DLL OGR_Fld_SetPrecision(OGRFieldDefnH, int);
456 int CPL_DLL OGR_Fld_GetTZFlag(OGRFieldDefnH);
457 void CPL_DLL OGR_Fld_SetTZFlag(OGRFieldDefnH, int);
458 void CPL_DLL OGR_Fld_Set(OGRFieldDefnH, const char *, OGRFieldType, int, int,
459  OGRJustification);
460 int CPL_DLL OGR_Fld_IsIgnored(OGRFieldDefnH hDefn);
461 void CPL_DLL OGR_Fld_SetIgnored(OGRFieldDefnH hDefn, int);
462 int CPL_DLL OGR_Fld_IsNullable(OGRFieldDefnH hDefn);
463 void CPL_DLL OGR_Fld_SetNullable(OGRFieldDefnH hDefn, int);
464 int CPL_DLL OGR_Fld_IsUnique(OGRFieldDefnH hDefn);
465 void CPL_DLL OGR_Fld_SetUnique(OGRFieldDefnH hDefn, int);
466 const char CPL_DLL *OGR_Fld_GetDefault(OGRFieldDefnH hDefn);
467 void CPL_DLL OGR_Fld_SetDefault(OGRFieldDefnH hDefn, const char *);
468 int CPL_DLL OGR_Fld_IsDefaultDriverSpecific(OGRFieldDefnH hDefn);
469 const char CPL_DLL *OGR_Fld_GetDomainName(OGRFieldDefnH hDefn);
470 void CPL_DLL OGR_Fld_SetDomainName(OGRFieldDefnH hDefn, const char *);
471 const char CPL_DLL *OGR_Fld_GetComment(OGRFieldDefnH hDefn);
472 void CPL_DLL OGR_Fld_SetComment(OGRFieldDefnH hDefn, const char *);
473 
474 const char CPL_DLL *OGR_GetFieldTypeName(OGRFieldType);
475 const char CPL_DLL *OGR_GetFieldSubTypeName(OGRFieldSubType);
476 int CPL_DLL OGR_AreTypeSubTypeCompatible(OGRFieldType eType,
477  OGRFieldSubType eSubType);
478 
479 /* OGRGeomFieldDefnH */
480 
481 OGRGeomFieldDefnH CPL_DLL OGR_GFld_Create(const char *, OGRwkbGeometryType)
482  CPL_WARN_UNUSED_RESULT;
483 void CPL_DLL OGR_GFld_Destroy(OGRGeomFieldDefnH);
484 
485 void CPL_DLL OGR_GFld_SetName(OGRGeomFieldDefnH, const char *);
486 const char CPL_DLL *OGR_GFld_GetNameRef(OGRGeomFieldDefnH);
487 
488 OGRwkbGeometryType CPL_DLL OGR_GFld_GetType(OGRGeomFieldDefnH);
489 void CPL_DLL OGR_GFld_SetType(OGRGeomFieldDefnH, OGRwkbGeometryType);
490 
491 OGRSpatialReferenceH CPL_DLL OGR_GFld_GetSpatialRef(OGRGeomFieldDefnH);
492 void CPL_DLL OGR_GFld_SetSpatialRef(OGRGeomFieldDefnH,
493  OGRSpatialReferenceH hSRS);
494 
495 int CPL_DLL OGR_GFld_IsNullable(OGRGeomFieldDefnH hDefn);
496 void CPL_DLL OGR_GFld_SetNullable(OGRGeomFieldDefnH hDefn, int);
497 
498 int CPL_DLL OGR_GFld_IsIgnored(OGRGeomFieldDefnH hDefn);
499 void CPL_DLL OGR_GFld_SetIgnored(OGRGeomFieldDefnH hDefn, int);
500 
501 OGRGeomCoordinatePrecisionH
502  CPL_DLL OGR_GFld_GetCoordinatePrecision(OGRGeomFieldDefnH);
503 void CPL_DLL OGR_GFld_SetCoordinatePrecision(OGRGeomFieldDefnH,
504  OGRGeomCoordinatePrecisionH);
505 
506 /* OGRFeatureDefn */
507 
508 OGRFeatureDefnH CPL_DLL OGR_FD_Create(const char *) CPL_WARN_UNUSED_RESULT;
509 void CPL_DLL OGR_FD_Destroy(OGRFeatureDefnH);
510 void CPL_DLL OGR_FD_Release(OGRFeatureDefnH);
511 const char CPL_DLL *OGR_FD_GetName(OGRFeatureDefnH);
512 int CPL_DLL OGR_FD_GetFieldCount(OGRFeatureDefnH);
513 OGRFieldDefnH CPL_DLL OGR_FD_GetFieldDefn(OGRFeatureDefnH, int);
514 int CPL_DLL OGR_FD_GetFieldIndex(OGRFeatureDefnH, const char *);
515 void CPL_DLL OGR_FD_AddFieldDefn(OGRFeatureDefnH, OGRFieldDefnH);
516 OGRErr CPL_DLL OGR_FD_DeleteFieldDefn(OGRFeatureDefnH hDefn, int iField);
517 OGRErr CPL_DLL OGR_FD_ReorderFieldDefns(OGRFeatureDefnH hDefn,
518  const int *panMap);
519 OGRwkbGeometryType CPL_DLL OGR_FD_GetGeomType(OGRFeatureDefnH);
520 void CPL_DLL OGR_FD_SetGeomType(OGRFeatureDefnH, OGRwkbGeometryType);
521 int CPL_DLL OGR_FD_IsGeometryIgnored(OGRFeatureDefnH);
522 void CPL_DLL OGR_FD_SetGeometryIgnored(OGRFeatureDefnH, int);
523 int CPL_DLL OGR_FD_IsStyleIgnored(OGRFeatureDefnH);
524 void CPL_DLL OGR_FD_SetStyleIgnored(OGRFeatureDefnH, int);
525 int CPL_DLL OGR_FD_Reference(OGRFeatureDefnH);
526 int CPL_DLL OGR_FD_Dereference(OGRFeatureDefnH);
527 int CPL_DLL OGR_FD_GetReferenceCount(OGRFeatureDefnH);
528 
529 int CPL_DLL OGR_FD_GetGeomFieldCount(OGRFeatureDefnH hFDefn);
530 OGRGeomFieldDefnH CPL_DLL OGR_FD_GetGeomFieldDefn(OGRFeatureDefnH hFDefn,
531  int i);
532 int CPL_DLL OGR_FD_GetGeomFieldIndex(OGRFeatureDefnH hFDefn,
533  const char *pszName);
534 
535 void CPL_DLL OGR_FD_AddGeomFieldDefn(OGRFeatureDefnH hFDefn,
536  OGRGeomFieldDefnH hGFldDefn);
537 OGRErr CPL_DLL OGR_FD_DeleteGeomFieldDefn(OGRFeatureDefnH hFDefn,
538  int iGeomField);
539 int CPL_DLL OGR_FD_IsSame(OGRFeatureDefnH hFDefn, OGRFeatureDefnH hOtherFDefn);
540 /* OGRFeature */
541 
542 OGRFeatureH CPL_DLL OGR_F_Create(OGRFeatureDefnH) CPL_WARN_UNUSED_RESULT;
543 void CPL_DLL OGR_F_Destroy(OGRFeatureH);
544 OGRFeatureDefnH CPL_DLL OGR_F_GetDefnRef(OGRFeatureH);
545 
546 OGRErr CPL_DLL OGR_F_SetGeometryDirectly(OGRFeatureH, OGRGeometryH);
547 OGRErr CPL_DLL OGR_F_SetGeometry(OGRFeatureH, OGRGeometryH);
548 OGRGeometryH CPL_DLL OGR_F_GetGeometryRef(OGRFeatureH);
549 OGRGeometryH CPL_DLL OGR_F_StealGeometry(OGRFeatureH) CPL_WARN_UNUSED_RESULT;
550 OGRGeometryH CPL_DLL OGR_F_StealGeometryEx(OGRFeatureH, int iGeomField)
551  CPL_WARN_UNUSED_RESULT;
552 OGRFeatureH CPL_DLL OGR_F_Clone(OGRFeatureH) CPL_WARN_UNUSED_RESULT;
553 int CPL_DLL OGR_F_Equal(OGRFeatureH, OGRFeatureH);
554 
555 int CPL_DLL OGR_F_GetFieldCount(OGRFeatureH);
556 OGRFieldDefnH CPL_DLL OGR_F_GetFieldDefnRef(OGRFeatureH, int);
557 int CPL_DLL OGR_F_GetFieldIndex(OGRFeatureH, const char *);
558 
559 int CPL_DLL OGR_F_IsFieldSet(OGRFeatureH, int);
560 void CPL_DLL OGR_F_UnsetField(OGRFeatureH, int);
561 
562 int CPL_DLL OGR_F_IsFieldNull(OGRFeatureH, int);
563 int CPL_DLL OGR_F_IsFieldSetAndNotNull(OGRFeatureH, int);
564 void CPL_DLL OGR_F_SetFieldNull(OGRFeatureH, int);
565 
566 OGRField CPL_DLL *OGR_F_GetRawFieldRef(OGRFeatureH, int);
567 
568 int CPL_DLL OGR_RawField_IsUnset(const OGRField *);
569 int CPL_DLL OGR_RawField_IsNull(const OGRField *);
570 void CPL_DLL OGR_RawField_SetUnset(OGRField *);
571 void CPL_DLL OGR_RawField_SetNull(OGRField *);
572 
573 int CPL_DLL OGR_F_GetFieldAsInteger(OGRFeatureH, int);
574 GIntBig CPL_DLL OGR_F_GetFieldAsInteger64(OGRFeatureH, int);
575 double CPL_DLL OGR_F_GetFieldAsDouble(OGRFeatureH, int);
576 const char CPL_DLL *OGR_F_GetFieldAsString(OGRFeatureH, int);
577 const char CPL_DLL *OGR_F_GetFieldAsISO8601DateTime(OGRFeatureH, int,
578  CSLConstList);
579 const int CPL_DLL *OGR_F_GetFieldAsIntegerList(OGRFeatureH, int, int *);
580 const GIntBig CPL_DLL *OGR_F_GetFieldAsInteger64List(OGRFeatureH, int, int *);
581 const double CPL_DLL *OGR_F_GetFieldAsDoubleList(OGRFeatureH, int, int *);
582 char CPL_DLL **OGR_F_GetFieldAsStringList(OGRFeatureH, int);
583 GByte CPL_DLL *OGR_F_GetFieldAsBinary(OGRFeatureH, int, int *);
584 int CPL_DLL OGR_F_GetFieldAsDateTime(OGRFeatureH, int, int *, int *, int *,
585  int *, int *, int *, int *);
586 int CPL_DLL OGR_F_GetFieldAsDateTimeEx(OGRFeatureH hFeat, int iField,
587  int *pnYear, int *pnMonth, int *pnDay,
588  int *pnHour, int *pnMinute,
589  float *pfSecond, int *pnTZFlag);
590 
591 void CPL_DLL OGR_F_SetFieldInteger(OGRFeatureH, int, int);
592 void CPL_DLL OGR_F_SetFieldInteger64(OGRFeatureH, int, GIntBig);
593 void CPL_DLL OGR_F_SetFieldDouble(OGRFeatureH, int, double);
594 void CPL_DLL OGR_F_SetFieldString(OGRFeatureH, int, const char *);
595 void CPL_DLL OGR_F_SetFieldIntegerList(OGRFeatureH, int, int, const int *);
596 void CPL_DLL OGR_F_SetFieldInteger64List(OGRFeatureH, int, int,
597  const GIntBig *);
598 void CPL_DLL OGR_F_SetFieldDoubleList(OGRFeatureH, int, int, const double *);
599 void CPL_DLL OGR_F_SetFieldStringList(OGRFeatureH, int, CSLConstList);
600 void CPL_DLL OGR_F_SetFieldRaw(OGRFeatureH, int, const OGRField *);
601 void CPL_DLL OGR_F_SetFieldBinary(OGRFeatureH, int, int, const void *);
602 void CPL_DLL OGR_F_SetFieldDateTime(OGRFeatureH, int, int, int, int, int, int,
603  int, int);
604 void CPL_DLL OGR_F_SetFieldDateTimeEx(OGRFeatureH, int, int, int, int, int, int,
605  float, int);
606 
607 int CPL_DLL OGR_F_GetGeomFieldCount(OGRFeatureH hFeat);
608 OGRGeomFieldDefnH CPL_DLL OGR_F_GetGeomFieldDefnRef(OGRFeatureH hFeat,
609  int iField);
610 int CPL_DLL OGR_F_GetGeomFieldIndex(OGRFeatureH hFeat, const char *pszName);
611 
612 OGRGeometryH CPL_DLL OGR_F_GetGeomFieldRef(OGRFeatureH hFeat, int iField);
613 OGRErr CPL_DLL OGR_F_SetGeomFieldDirectly(OGRFeatureH hFeat, int iField,
614  OGRGeometryH hGeom);
615 OGRErr CPL_DLL OGR_F_SetGeomField(OGRFeatureH hFeat, int iField,
616  OGRGeometryH hGeom);
617 
618 GIntBig CPL_DLL OGR_F_GetFID(OGRFeatureH);
619 OGRErr CPL_DLL OGR_F_SetFID(OGRFeatureH, GIntBig);
620 void CPL_DLL OGR_F_DumpReadable(OGRFeatureH, FILE *);
621 char CPL_DLL *OGR_F_DumpReadableAsString(OGRFeatureH,
622  CSLConstList) CPL_WARN_UNUSED_RESULT;
623 OGRErr CPL_DLL OGR_F_SetFrom(OGRFeatureH, OGRFeatureH, int);
624 OGRErr CPL_DLL OGR_F_SetFromWithMap(OGRFeatureH, OGRFeatureH, int, const int *);
625 
626 const char CPL_DLL *OGR_F_GetStyleString(OGRFeatureH);
627 void CPL_DLL OGR_F_SetStyleString(OGRFeatureH, const char *);
628 void CPL_DLL OGR_F_SetStyleStringDirectly(OGRFeatureH, char *);
630 OGRStyleTableH CPL_DLL OGR_F_GetStyleTable(OGRFeatureH);
632 void CPL_DLL OGR_F_SetStyleTableDirectly(OGRFeatureH, OGRStyleTableH);
634 void CPL_DLL OGR_F_SetStyleTable(OGRFeatureH, OGRStyleTableH);
635 
636 const char CPL_DLL *OGR_F_GetNativeData(OGRFeatureH);
637 void CPL_DLL OGR_F_SetNativeData(OGRFeatureH, const char *);
638 const char CPL_DLL *OGR_F_GetNativeMediaType(OGRFeatureH);
639 void CPL_DLL OGR_F_SetNativeMediaType(OGRFeatureH, const char *);
640 
641 void CPL_DLL OGR_F_FillUnsetWithDefault(OGRFeatureH hFeat, int bNotNullableOnly,
642  char **papszOptions);
643 int CPL_DLL OGR_F_Validate(OGRFeatureH, int nValidateFlags, int bEmitError);
644 
645 /* OGRFieldDomain */
646 
647 void CPL_DLL OGR_FldDomain_Destroy(OGRFieldDomainH);
648 const char CPL_DLL *OGR_FldDomain_GetName(OGRFieldDomainH);
649 const char CPL_DLL *OGR_FldDomain_GetDescription(OGRFieldDomainH);
650 OGRFieldDomainType CPL_DLL OGR_FldDomain_GetDomainType(OGRFieldDomainH);
651 OGRFieldType CPL_DLL OGR_FldDomain_GetFieldType(OGRFieldDomainH);
652 OGRFieldSubType CPL_DLL OGR_FldDomain_GetFieldSubType(OGRFieldDomainH);
653 OGRFieldDomainSplitPolicy CPL_DLL OGR_FldDomain_GetSplitPolicy(OGRFieldDomainH);
654 void CPL_DLL OGR_FldDomain_SetSplitPolicy(OGRFieldDomainH,
655  OGRFieldDomainSplitPolicy);
656 OGRFieldDomainMergePolicy CPL_DLL OGR_FldDomain_GetMergePolicy(OGRFieldDomainH);
657 void CPL_DLL OGR_FldDomain_SetMergePolicy(OGRFieldDomainH,
658  OGRFieldDomainMergePolicy);
659 
660 OGRFieldDomainH CPL_DLL OGR_CodedFldDomain_Create(
661  const char *pszName, const char *pszDescription, OGRFieldType eFieldType,
662  OGRFieldSubType eFieldSubType, const OGRCodedValue *enumeration);
663 const OGRCodedValue CPL_DLL *OGR_CodedFldDomain_GetEnumeration(OGRFieldDomainH);
664 
665 OGRFieldDomainH CPL_DLL OGR_RangeFldDomain_Create(
666  const char *pszName, const char *pszDescription, OGRFieldType eFieldType,
667  OGRFieldSubType eFieldSubType, const OGRField *psMin, bool bMinIsInclusive,
668  const OGRField *psMax, bool bMaxIsInclusive);
669 const OGRField CPL_DLL *OGR_RangeFldDomain_GetMin(OGRFieldDomainH,
670  bool *pbIsInclusiveOut);
671 const OGRField CPL_DLL *OGR_RangeFldDomain_GetMax(OGRFieldDomainH,
672  bool *pbIsInclusiveOut);
673 
674 OGRFieldDomainH CPL_DLL OGR_GlobFldDomain_Create(const char *pszName,
675  const char *pszDescription,
676  OGRFieldType eFieldType,
677  OGRFieldSubType eFieldSubType,
678  const char *pszGlob);
679 const char CPL_DLL *OGR_GlobFldDomain_GetGlob(OGRFieldDomainH);
680 
681 /* -------------------------------------------------------------------- */
682 /* ogrsf_frmts.h */
683 /* -------------------------------------------------------------------- */
684 
685 #ifdef DEBUG
686 typedef struct OGRLayerHS *OGRLayerH;
687 typedef struct OGRDataSourceHS *OGRDataSourceH;
688 typedef struct OGRDriverHS *OGRSFDriverH;
689 #else
691 typedef void *OGRLayerH;
693 typedef void *OGRDataSourceH;
695 typedef void *OGRSFDriverH;
696 #endif
697 
698 /* OGRLayer */
699 
700 const char CPL_DLL *OGR_L_GetName(OGRLayerH);
701 OGRwkbGeometryType CPL_DLL OGR_L_GetGeomType(OGRLayerH);
702 
703 /* Defined in gdal.h to avoid circular dependency with ogr_api.h */
704 /* GDALDatasetH CPL_DLL OGR_L_GetDataset(OGRLayerH hLayer); */
705 
707 typedef struct
708 {
710  OGRwkbGeometryType eGeomType;
712  int64_t nCount;
713 } OGRGeometryTypeCounter;
714 
717 #define OGR_GGT_COUNT_NOT_NEEDED 0x1
720 #define OGR_GGT_STOP_IF_MIXED 0x2
723 #define OGR_GGT_GEOMCOLLECTIONZ_TINZ 0x4
724 OGRGeometryTypeCounter CPL_DLL *
725 OGR_L_GetGeometryTypes(OGRLayerH hLayer, int iGeomField, int nFlags,
726  int *pnEntryCount, GDALProgressFunc pfnProgress,
727  void *pProgressData);
728 
729 OGRGeometryH CPL_DLL OGR_L_GetSpatialFilter(OGRLayerH);
730 void CPL_DLL OGR_L_SetSpatialFilter(OGRLayerH, OGRGeometryH);
731 void CPL_DLL OGR_L_SetSpatialFilterRect(OGRLayerH, double, double, double,
732  double);
733 void CPL_DLL OGR_L_SetSpatialFilterEx(OGRLayerH, int iGeomField,
734  OGRGeometryH hGeom);
735 void CPL_DLL OGR_L_SetSpatialFilterRectEx(OGRLayerH, int iGeomField,
736  double dfMinX, double dfMinY,
737  double dfMaxX, double dfMaxY);
738 OGRErr CPL_DLL OGR_L_SetAttributeFilter(OGRLayerH, const char *);
739 void CPL_DLL OGR_L_ResetReading(OGRLayerH);
740 OGRFeatureH CPL_DLL OGR_L_GetNextFeature(OGRLayerH) CPL_WARN_UNUSED_RESULT;
741 
768 #define OGR_FOR_EACH_FEATURE_BEGIN(hFeat, hLayer) \
769  { \
770  OGRFeatureH hFeat = CPL_NULLPTR; \
771  OGR_L_ResetReading(hLayer); \
772  while (true) \
773  { \
774  if (hFeat) \
775  OGR_F_Destroy(hFeat); \
776  hFeat = OGR_L_GetNextFeature(hLayer); \
777  if (!hFeat) \
778  break;
779 
781 #define OGR_FOR_EACH_FEATURE_END(hFeat) \
782  } \
783  OGR_F_Destroy(hFeat); \
784  }
785 
788 struct ArrowArrayStream;
789 
790 bool CPL_DLL OGR_L_GetArrowStream(OGRLayerH hLayer,
791  struct ArrowArrayStream *out_stream,
792  char **papszOptions);
793 
796 struct ArrowSchema;
797 
798 bool CPL_DLL OGR_L_IsArrowSchemaSupported(OGRLayerH hLayer,
799  const struct ArrowSchema *schema,
800  char **papszOptions,
801  char **ppszErrorMsg);
802 bool CPL_DLL OGR_L_CreateFieldFromArrowSchema(OGRLayerH hLayer,
803  const struct ArrowSchema *schema,
804  char **papszOptions);
805 
808 struct ArrowArray;
809 
810 bool CPL_DLL OGR_L_WriteArrowBatch(OGRLayerH hLayer,
811  const struct ArrowSchema *schema,
812  struct ArrowArray *array,
813  char **papszOptions);
814 
815 OGRErr CPL_DLL OGR_L_SetNextByIndex(OGRLayerH, GIntBig);
816 OGRFeatureH CPL_DLL OGR_L_GetFeature(OGRLayerH, GIntBig) CPL_WARN_UNUSED_RESULT;
817 OGRErr CPL_DLL OGR_L_SetFeature(OGRLayerH, OGRFeatureH) CPL_WARN_UNUSED_RESULT;
818 OGRErr CPL_DLL OGR_L_CreateFeature(OGRLayerH,
819  OGRFeatureH) CPL_WARN_UNUSED_RESULT;
820 OGRErr CPL_DLL OGR_L_DeleteFeature(OGRLayerH, GIntBig) CPL_WARN_UNUSED_RESULT;
821 OGRErr CPL_DLL OGR_L_UpsertFeature(OGRLayerH,
822  OGRFeatureH) CPL_WARN_UNUSED_RESULT;
823 OGRErr CPL_DLL
824 OGR_L_UpdateFeature(OGRLayerH, OGRFeatureH, int nUpdatedFieldsCount,
825  const int *panUpdatedFieldsIdx, int nUpdatedGeomFieldsCount,
826  const int *panUpdatedGeomFieldsIdx,
827  bool bUpdateStyleString) CPL_WARN_UNUSED_RESULT;
828 OGRFeatureDefnH CPL_DLL OGR_L_GetLayerDefn(OGRLayerH);
829 OGRSpatialReferenceH CPL_DLL OGR_L_GetSpatialRef(OGRLayerH);
830 OGRSpatialReferenceH CPL_DLL *
831 OGR_L_GetSupportedSRSList(OGRLayerH hLayer, int iGeomField, int *pnCount);
832 OGRErr CPL_DLL OGR_L_SetActiveSRS(OGRLayerH hLayer, int iGeomField,
833  OGRSpatialReferenceH hSRS);
834 int CPL_DLL OGR_L_FindFieldIndex(OGRLayerH, const char *, int bExactMatch);
835 GIntBig CPL_DLL OGR_L_GetFeatureCount(OGRLayerH, int);
836 OGRErr CPL_DLL OGR_L_GetExtent(OGRLayerH, OGREnvelope *, int);
837 OGRErr CPL_DLL OGR_L_GetExtentEx(OGRLayerH, int iGeomField,
838  OGREnvelope *psExtent, int bForce);
839 OGRErr CPL_DLL OGR_L_GetExtent3D(OGRLayerH hLayer, int iGeomField,
840  OGREnvelope3D *psExtent3D, int bForce);
841 int CPL_DLL OGR_L_TestCapability(OGRLayerH, const char *);
842 OGRErr CPL_DLL OGR_L_CreateField(OGRLayerH, OGRFieldDefnH, int);
843 OGRErr CPL_DLL OGR_L_CreateGeomField(OGRLayerH hLayer,
844  OGRGeomFieldDefnH hFieldDefn, int bForce);
845 OGRErr CPL_DLL OGR_L_DeleteField(OGRLayerH, int iField);
846 OGRErr CPL_DLL OGR_L_ReorderFields(OGRLayerH, int *panMap);
847 OGRErr CPL_DLL OGR_L_ReorderField(OGRLayerH, int iOldFieldPos,
848  int iNewFieldPos);
849 OGRErr CPL_DLL OGR_L_AlterFieldDefn(OGRLayerH, int iField,
850  OGRFieldDefnH hNewFieldDefn, int nFlags);
851 OGRErr CPL_DLL OGR_L_AlterGeomFieldDefn(OGRLayerH, int iField,
852  OGRGeomFieldDefnH hNewGeomFieldDefn,
853  int nFlags);
854 OGRErr CPL_DLL OGR_L_StartTransaction(OGRLayerH) CPL_WARN_UNUSED_RESULT;
855 OGRErr CPL_DLL OGR_L_CommitTransaction(OGRLayerH) CPL_WARN_UNUSED_RESULT;
856 OGRErr CPL_DLL OGR_L_RollbackTransaction(OGRLayerH);
857 OGRErr CPL_DLL OGR_L_Rename(OGRLayerH hLayer, const char *pszNewName);
858 
860 int CPL_DLL OGR_L_Reference(OGRLayerH);
861 int CPL_DLL OGR_L_Dereference(OGRLayerH);
862 int CPL_DLL OGR_L_GetRefCount(OGRLayerH);
864 OGRErr CPL_DLL OGR_L_SyncToDisk(OGRLayerH);
866 GIntBig CPL_DLL OGR_L_GetFeaturesRead(OGRLayerH);
868 const char CPL_DLL *OGR_L_GetFIDColumn(OGRLayerH);
869 const char CPL_DLL *OGR_L_GetGeometryColumn(OGRLayerH);
871 OGRStyleTableH CPL_DLL OGR_L_GetStyleTable(OGRLayerH);
873 void CPL_DLL OGR_L_SetStyleTableDirectly(OGRLayerH, OGRStyleTableH);
875 void CPL_DLL OGR_L_SetStyleTable(OGRLayerH, OGRStyleTableH);
876 OGRErr CPL_DLL OGR_L_SetIgnoredFields(OGRLayerH, const char **);
877 OGRErr CPL_DLL OGR_L_Intersection(OGRLayerH, OGRLayerH, OGRLayerH, char **,
878  GDALProgressFunc, void *);
879 OGRErr CPL_DLL OGR_L_Union(OGRLayerH, OGRLayerH, OGRLayerH, char **,
880  GDALProgressFunc, void *);
881 OGRErr CPL_DLL OGR_L_SymDifference(OGRLayerH, OGRLayerH, OGRLayerH, char **,
882  GDALProgressFunc, void *);
883 OGRErr CPL_DLL OGR_L_Identity(OGRLayerH, OGRLayerH, OGRLayerH, char **,
884  GDALProgressFunc, void *);
885 OGRErr CPL_DLL OGR_L_Update(OGRLayerH, OGRLayerH, OGRLayerH, char **,
886  GDALProgressFunc, void *);
887 OGRErr CPL_DLL OGR_L_Clip(OGRLayerH, OGRLayerH, OGRLayerH, char **,
888  GDALProgressFunc, void *);
889 OGRErr CPL_DLL OGR_L_Erase(OGRLayerH, OGRLayerH, OGRLayerH, char **,
890  GDALProgressFunc, void *);
891 
892 /* OGRDataSource */
893 
894 void CPL_DLL OGR_DS_Destroy(OGRDataSourceH);
895 const char CPL_DLL *OGR_DS_GetName(OGRDataSourceH);
896 int CPL_DLL OGR_DS_GetLayerCount(OGRDataSourceH);
897 OGRLayerH CPL_DLL OGR_DS_GetLayer(OGRDataSourceH, int);
898 OGRLayerH CPL_DLL OGR_DS_GetLayerByName(OGRDataSourceH, const char *);
899 OGRErr CPL_DLL OGR_DS_DeleteLayer(OGRDataSourceH, int);
900 OGRSFDriverH CPL_DLL OGR_DS_GetDriver(OGRDataSourceH);
901 OGRLayerH CPL_DLL OGR_DS_CreateLayer(OGRDataSourceH, const char *,
902  OGRSpatialReferenceH, OGRwkbGeometryType,
903  char **);
904 OGRLayerH CPL_DLL OGR_DS_CopyLayer(OGRDataSourceH, OGRLayerH, const char *,
905  char **);
906 int CPL_DLL OGR_DS_TestCapability(OGRDataSourceH, const char *);
907 OGRLayerH CPL_DLL OGR_DS_ExecuteSQL(OGRDataSourceH, const char *, OGRGeometryH,
908  const char *);
909 void CPL_DLL OGR_DS_ReleaseResultSet(OGRDataSourceH, OGRLayerH);
911 int CPL_DLL OGR_DS_Reference(OGRDataSourceH);
912 int CPL_DLL OGR_DS_Dereference(OGRDataSourceH);
913 int CPL_DLL OGR_DS_GetRefCount(OGRDataSourceH);
914 int CPL_DLL OGR_DS_GetSummaryRefCount(OGRDataSourceH);
917 OGRErr CPL_DLL OGR_DS_SyncToDisk(OGRDataSourceH);
919 OGRStyleTableH CPL_DLL OGR_DS_GetStyleTable(OGRDataSourceH);
921 void CPL_DLL OGR_DS_SetStyleTableDirectly(OGRDataSourceH, OGRStyleTableH);
923 void CPL_DLL OGR_DS_SetStyleTable(OGRDataSourceH, OGRStyleTableH);
924 
925 /* OGRSFDriver */
926 
927 const char CPL_DLL *OGR_Dr_GetName(OGRSFDriverH);
928 OGRDataSourceH CPL_DLL OGR_Dr_Open(OGRSFDriverH, const char *,
929  int) CPL_WARN_UNUSED_RESULT;
930 int CPL_DLL OGR_Dr_TestCapability(OGRSFDriverH, const char *);
931 OGRDataSourceH CPL_DLL OGR_Dr_CreateDataSource(OGRSFDriverH, const char *,
932  char **) CPL_WARN_UNUSED_RESULT;
933 OGRDataSourceH CPL_DLL OGR_Dr_CopyDataSource(OGRSFDriverH, OGRDataSourceH,
934  const char *,
935  char **) CPL_WARN_UNUSED_RESULT;
936 OGRErr CPL_DLL OGR_Dr_DeleteDataSource(OGRSFDriverH, const char *);
937 
938 /* OGRSFDriverRegistrar */
939 
940 OGRDataSourceH CPL_DLL OGROpen(const char *, int,
941  OGRSFDriverH *) CPL_WARN_UNUSED_RESULT;
942 OGRDataSourceH CPL_DLL OGROpenShared(const char *, int,
943  OGRSFDriverH *) CPL_WARN_UNUSED_RESULT;
944 OGRErr CPL_DLL OGRReleaseDataSource(OGRDataSourceH);
946 void CPL_DLL OGRRegisterDriver(OGRSFDriverH);
947 void CPL_DLL OGRDeregisterDriver(OGRSFDriverH);
949 int CPL_DLL OGRGetDriverCount(void);
950 OGRSFDriverH CPL_DLL OGRGetDriver(int);
951 OGRSFDriverH CPL_DLL OGRGetDriverByName(const char *);
953 int CPL_DLL OGRGetOpenDSCount(void);
954 OGRDataSourceH CPL_DLL OGRGetOpenDS(int iDS);
957 void CPL_DLL OGRRegisterAll(void);
958 
961 void CPL_DLL OGRCleanupAll(void);
962 
963 /* -------------------------------------------------------------------- */
964 /* ogrsf_featurestyle.h */
965 /* -------------------------------------------------------------------- */
966 
967 #ifdef DEBUG
968 typedef struct OGRStyleMgrHS *OGRStyleMgrH;
969 typedef struct OGRStyleToolHS *OGRStyleToolH;
970 #else
972 typedef void *OGRStyleMgrH;
974 typedef void *OGRStyleToolH;
975 #endif
976 
977 /* OGRStyleMgr */
978 
979 OGRStyleMgrH CPL_DLL OGR_SM_Create(OGRStyleTableH hStyleTable)
980  CPL_WARN_UNUSED_RESULT;
981 void CPL_DLL OGR_SM_Destroy(OGRStyleMgrH hSM);
982 
983 const char CPL_DLL *OGR_SM_InitFromFeature(OGRStyleMgrH hSM, OGRFeatureH hFeat);
984 int CPL_DLL OGR_SM_InitStyleString(OGRStyleMgrH hSM,
985  const char *pszStyleString);
986 int CPL_DLL OGR_SM_GetPartCount(OGRStyleMgrH hSM, const char *pszStyleString);
987 OGRStyleToolH CPL_DLL OGR_SM_GetPart(OGRStyleMgrH hSM, int nPartId,
988  const char *pszStyleString);
989 int CPL_DLL OGR_SM_AddPart(OGRStyleMgrH hSM, OGRStyleToolH hST);
990 int CPL_DLL OGR_SM_AddStyle(OGRStyleMgrH hSM, const char *pszStyleName,
991  const char *pszStyleString);
992 
993 /* OGRStyleTool */
994 
995 OGRStyleToolH CPL_DLL OGR_ST_Create(OGRSTClassId eClassId)
996  CPL_WARN_UNUSED_RESULT;
997 void CPL_DLL OGR_ST_Destroy(OGRStyleToolH hST);
998 
999 OGRSTClassId CPL_DLL OGR_ST_GetType(OGRStyleToolH hST);
1000 
1001 OGRSTUnitId CPL_DLL OGR_ST_GetUnit(OGRStyleToolH hST);
1002 void CPL_DLL OGR_ST_SetUnit(OGRStyleToolH hST, OGRSTUnitId eUnit,
1003  double dfGroundPaperScale);
1004 
1005 const char CPL_DLL *OGR_ST_GetParamStr(OGRStyleToolH hST, int eParam,
1006  int *bValueIsNull);
1007 int CPL_DLL OGR_ST_GetParamNum(OGRStyleToolH hST, int eParam,
1008  int *bValueIsNull);
1009 double CPL_DLL OGR_ST_GetParamDbl(OGRStyleToolH hST, int eParam,
1010  int *bValueIsNull);
1011 void CPL_DLL OGR_ST_SetParamStr(OGRStyleToolH hST, int eParam,
1012  const char *pszValue);
1013 void CPL_DLL OGR_ST_SetParamNum(OGRStyleToolH hST, int eParam, int nValue);
1014 void CPL_DLL OGR_ST_SetParamDbl(OGRStyleToolH hST, int eParam, double dfValue);
1015 const char CPL_DLL *OGR_ST_GetStyleString(OGRStyleToolH hST);
1016 
1017 int CPL_DLL OGR_ST_GetRGBFromString(OGRStyleToolH hST, const char *pszColor,
1018  int *pnRed, int *pnGreen, int *pnBlue,
1019  int *pnAlpha);
1020 
1021 /* OGRStyleTable */
1022 
1023 OGRStyleTableH CPL_DLL OGR_STBL_Create(void) CPL_WARN_UNUSED_RESULT;
1024 void CPL_DLL OGR_STBL_Destroy(OGRStyleTableH hSTBL);
1025 int CPL_DLL OGR_STBL_AddStyle(OGRStyleTableH hStyleTable, const char *pszName,
1026  const char *pszStyleString);
1027 int CPL_DLL OGR_STBL_SaveStyleTable(OGRStyleTableH hStyleTable,
1028  const char *pszFilename);
1029 int CPL_DLL OGR_STBL_LoadStyleTable(OGRStyleTableH hStyleTable,
1030  const char *pszFilename);
1031 const char CPL_DLL *OGR_STBL_Find(OGRStyleTableH hStyleTable,
1032  const char *pszName);
1033 void CPL_DLL OGR_STBL_ResetStyleStringReading(OGRStyleTableH hStyleTable);
1034 const char CPL_DLL *OGR_STBL_GetNextStyle(OGRStyleTableH hStyleTable);
1035 const char CPL_DLL *OGR_STBL_GetLastStyleName(OGRStyleTableH hStyleTable);
1036 
1037 CPL_C_END
1038 
1039 #endif /* ndef OGR_API_H_INCLUDED */
OGREnvelope3D
Simple container for a bounding region in 3D.
Definition: ogr_core.h:216
OGREnvelope
Simple container for a bounding region (rectangle)
Definition: ogr_core.h:61
cpl_minixml.h
Definitions for CPL mini XML Parser/Serializer.
CPL_C_END
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:299
CPL_C_START
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:295
CSLConstList
char ** CSLConstList
Type of a constant null-terminated list of nul terminated strings.
Definition: cpl_port.h:1183
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:976
GByte
unsigned char GByte
Unsigned byte type.
Definition: cpl_port.h:185
GIntBig
long long GIntBig
Large signed integer type (generally 64-bit integer type).
Definition: cpl_port.h:215
OGR_L_SetSpatialFilterEx
void OGR_L_SetSpatialFilterEx(OGRLayerH, int iGeomField, OGRGeometryH hGeom)
Set a new spatial filter.
Definition: ogrlayer.cpp:1544
OGR_F_SetGeomFieldDirectly
OGRErr OGR_F_SetGeomFieldDirectly(OGRFeatureH hFeat, int iField, OGRGeometryH hGeom)
Set feature geometry of a specified geometry field.
Definition: ogrfeature.cpp:983
OGR_L_SymDifference
OGRErr OGR_L_SymDifference(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Symmetrical difference of two layers.
Definition: ogrlayer.cpp:3935
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:1076
OGR_DS_SetStyleTable
void OGR_DS_SetStyleTable(OGRDataSourceH, OGRStyleTableH)
Set style table.
Definition: ogrdatasource.cpp:369
OGR_DS_GetLayer
OGRLayerH OGR_DS_GetLayer(OGRDataSourceH, int)
Fetch a layer by index.
Definition: ogrdatasource.cpp:280
OGR_G_Simplify
OGRGeometryH OGR_G_Simplify(OGRGeometryH hThis, double tolerance)
Compute a simplified geometry.
Definition: ogrgeometry.cpp:6352
OGR_G_IsClockwise
bool OGR_G_IsClockwise(OGRGeometryH hGeom)
Returns true if the ring has clockwise winding (or less than 2 points)
Definition: ogr_api.cpp:1795
OGR_FldDomain_GetDomainType
OGRFieldDomainType OGR_FldDomain_GetDomainType(OGRFieldDomainH)
Get the type of the field domain.
Definition: ogrfielddefn.cpp:2487
OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_api.h:83
OGR_GFld_GetCoordinatePrecision
OGRGeomCoordinatePrecisionH OGR_GFld_GetCoordinatePrecision(OGRGeomFieldDefnH)
Return the coordinate precision associated to this geometry field.
Definition: ogrgeomfielddefn.cpp:769
OGR_G_ExportToGMLEx
char * OGR_G_ExportToGMLEx(OGRGeometryH, char **papszOptions)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1290
OGR_FD_Release
void OGR_FD_Release(OGRFeatureDefnH)
Drop a reference, and destroy if unreferenced.
Definition: ogrfeaturedefn.cpp:157
OGR_G_Overlaps
int OGR_G_Overlaps(OGRGeometryH, OGRGeometryH)
Test for overlap.
Definition: ogrgeometry.cpp:5971
OGR_L_GetFeatureCount
GIntBig OGR_L_GetFeatureCount(OGRLayerH, int)
Fetch the feature count in this layer.
Definition: ogrlayer.cpp:194
OGR_F_SetFieldNull
void OGR_F_SetFieldNull(OGRFeatureH, int)
Clear a field, marking it as null.
Definition: ogrfeature.cpp:1836
OGRwkbExportOptionsDestroy
void OGRwkbExportOptionsDestroy(OGRwkbExportOptions *)
Destroy object returned by OGRwkbExportOptionsCreate()
Definition: ogrgeometry.cpp:8447
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_L_GetGeomType
OGRwkbGeometryType OGR_L_GetGeomType(OGRLayerH)
Return the layer geometry type.
Definition: ogrlayer.cpp:2220
OGR_FD_GetGeomFieldCount
int OGR_FD_GetGeomFieldCount(OGRFeatureDefnH hFDefn)
Fetch number of geometry fields on the passed feature definition.
Definition: ogrfeaturedefn.cpp:642
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:442
OGR_Fld_GetJustify
OGRJustification OGR_Fld_GetJustify(OGRFieldDefnH)
Get the justification for this field.
Definition: ogrfielddefn.cpp:1023
OGR_F_Create
OGRFeatureH OGR_F_Create(OGRFeatureDefnH)
Feature factory.
Definition: ogrfeature.cpp:132
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:2019
OGR_F_GetFieldAsInteger64
GIntBig OGR_F_GetFieldAsInteger64(OGRFeatureH, int)
Fetch field value as integer 64 bit.
Definition: ogrfeature.cpp:2216
OGR_FldDomain_SetSplitPolicy
void OGR_FldDomain_SetSplitPolicy(OGRFieldDomainH, OGRFieldDomainSplitPolicy)
Set the split policy of the field domain.
Definition: ogrfielddefn.cpp:2558
OGR_GFld_Destroy
void OGR_GFld_Destroy(OGRGeomFieldDefnH)
Destroy a geometry field definition.
Definition: ogrgeomfielddefn.cpp:153
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:5317
OGR_FD_Dereference
int OGR_FD_Dereference(OGRFeatureDefnH)
Decrements the reference count by one.
Definition: ogrfeaturedefn.cpp:1172
OGR_F_GetStyleString
const char * OGR_F_GetStyleString(OGRFeatureH)
Fetch style string for this feature.
Definition: ogrfeature.cpp:6659
OGR_Fld_GetDomainName
const char * OGR_Fld_GetDomainName(OGRFieldDefnH hDefn)
Return the name of the field domain for this field.
Definition: ogrfielddefn.cpp:1780
OGR_F_GetGeomFieldDefnRef
OGRGeomFieldDefnH OGR_F_GetGeomFieldDefnRef(OGRFeatureH hFeat, int iField)
Fetch definition for this geometry field.
Definition: ogrfeature.cpp:1433
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:1099
OGR_Fld_GetPrecision
int OGR_Fld_GetPrecision(OGRFieldDefnH)
Get the formatting precision for this field.
Definition: ogrfielddefn.cpp:1179
OGROpen
OGRDataSourceH OGROpen(const char *, int, OGRSFDriverH *)
Open a file / data source with one of the registered drivers.
OGR_F_GetDefnRef
OGRFeatureDefnH OGR_F_GetDefnRef(OGRFeatureH)
Fetch feature definition.
Definition: ogrfeature.cpp:432
OGR_Fld_SetPrecision
void OGR_Fld_SetPrecision(OGRFieldDefnH, int)
Set the formatting precision for this field in characters.
Definition: ogrfielddefn.cpp:1235
OGR_DS_SyncToDisk
OGRErr OGR_DS_SyncToDisk(OGRDataSourceH)
Flush pending changes to disk.
Definition: ogrdatasource.cpp:313
OGR_G_Set3D
void OGR_G_Set3D(OGRGeometryH, int)
Add or remove the Z coordinate dimension.
Definition: ogrgeometry.cpp:1186
OGRGeomCoordinatePrecisionGetZResolution
double OGRGeomCoordinatePrecisionGetZResolution(OGRGeomCoordinatePrecisionH)
Get the Z resolution of a OGRGeomCoordinatePrecision.
Definition: ogrgeomcoordinateprecision.cpp:100
OGRGeometryH
void * OGRGeometryH
Opaque type for a geometry.
Definition: ogr_api.h:66
OGR_Fld_SetAlternativeName
void OGR_Fld_SetAlternativeName(OGRFieldDefnH, const char *)
Reset the alternative name (or "alias") for this field.
Definition: ogrfielddefn.cpp:315
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:1220
OGR_F_Destroy
void OGR_F_Destroy(OGRFeatureH)
Destroy feature.
Definition: ogrfeature.cpp:224
OGR_G_Clone
OGRGeometryH OGR_G_Clone(OGRGeometryH)
Make a copy of this object.
Definition: ogrgeometry.cpp:2130
OGR_F_GetFieldAsISO8601DateTime
const char * OGR_F_GetFieldAsISO8601DateTime(OGRFeatureH, int, CSLConstList)
Fetch OFTDateTime field value as a ISO8601 representation.
Definition: ogrfeature.cpp:2864
OGR_G_GetGeometryName
const char * OGR_G_GetGeometryName(OGRGeometryH)
Fetch WKT name for geometry type.
Definition: ogrgeometry.cpp:2094
OGR_L_GetSupportedSRSList
OGRSpatialReferenceH * OGR_L_GetSupportedSRSList(OGRLayerH hLayer, int iGeomField, int *pnCount)
Get the list of SRS supported.
Definition: ogrlayer.cpp:5669
OGR_FD_SetGeometryIgnored
void OGR_FD_SetGeometryIgnored(OGRFeatureDefnH, int)
Set whether the geometry can be omitted when fetching features.
Definition: ogrfeaturedefn.cpp:1397
OGR_F_GetGeometryRef
OGRGeometryH OGR_F_GetGeometryRef(OGRFeatureH)
Fetch a handle to feature geometry.
Definition: ogrfeature.cpp:766
OGR_F_SetFieldInteger64
void OGR_F_SetFieldInteger64(OGRFeatureH, int, GIntBig)
Set field to 64 bit integer value.
Definition: ogrfeature.cpp:3924
OGR_Fld_SetWidth
void OGR_Fld_SetWidth(OGRFieldDefnH, int)
Set the formatting width for this field in characters.
Definition: ogrfielddefn.cpp:1143
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:291
OGR_FD_GetFieldIndex
int OGR_FD_GetFieldIndex(OGRFeatureDefnH, const char *)
Find field by name.
Definition: ogrfeaturedefn.cpp:1293
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:1313
OGR_FD_DeleteGeomFieldDefn
OGRErr OGR_FD_DeleteGeomFieldDefn(OGRFeatureDefnH hFDefn, int iGeomField)
Delete an existing geometry field definition.
Definition: ogrfeaturedefn.cpp:898
OGR_FD_GetName
const char * OGR_FD_GetName(OGRFeatureDefnH)
Get name of the OGRFeatureDefn passed as an argument.
Definition: ogrfeaturedefn.cpp:258
OGR_G_GetCurveGeometry
OGRGeometryH OGR_G_GetCurveGeometry(OGRGeometryH hGeom, char **papszOptions)
Return curve version of this geometry.
Definition: ogr_api.cpp:1917
OGRSpatialReferenceH
void * OGRSpatialReferenceH
Opaque type for a spatial reference system.
Definition: ogr_api.h:81
OGR_G_Centroid
int OGR_G_Centroid(OGRGeometryH, OGRGeometryH)
Compute the geometry centroid.
Definition: ogrgeometry.cpp:6150
OGR_L_SetActiveSRS
OGRErr OGR_L_SetActiveSRS(OGRLayerH hLayer, int iGeomField, OGRSpatialReferenceH hSRS)
Change the active SRS.
Definition: ogrlayer.cpp:5762
OGR_G_ExportToKML
char * OGR_G_ExportToKML(OGRGeometryH, const char *pszAltitudeMode)
Convert a geometry into KML format.
Definition: ogr2kmlgeometry.cpp:485
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:1178
OGR_Fld_IsIgnored
int OGR_Fld_IsIgnored(OGRFieldDefnH hDefn)
Return whether this field should be omitted when fetching features.
Definition: ogrfielddefn.cpp:1450
OGR_L_GetFeature
OGRFeatureH OGR_L_GetFeature(OGRLayerH, GIntBig)
Fetch a feature by its identifier.
Definition: ogrlayer.cpp:580
OGR_FD_AddFieldDefn
void OGR_FD_AddFieldDefn(OGRFeatureDefnH, OGRFieldDefnH)
Add a new field definition to the passed feature definition.
Definition: ogrfeaturedefn.cpp:456
OGR_G_Area
double OGR_G_Area(OGRGeometryH)
Compute geometry area.
Definition: ogr_api.cpp:1672
OGR_F_SetStyleTableDirectly
void OGR_F_SetStyleTableDirectly(OGRFeatureH, OGRStyleTableH)
Set style table and take ownership.
Definition: ogrfeature.cpp:6920
OGR_G_SymDifference
OGRGeometryH OGR_G_SymDifference(OGRGeometryH, OGRGeometryH)
Compute symmetric difference.
Definition: ogrgeometry.cpp:5480
OGR_G_UnionCascaded
OGRGeometryH OGR_G_UnionCascaded(OGRGeometryH)
Compute union using cascading.
Definition: ogrgeometry.cpp:5138
OGR_L_CreateFeature
OGRErr OGR_L_CreateFeature(OGRLayerH, OGRFeatureH)
Create and write a new feature within a layer.
Definition: ogrlayer.cpp:803
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:892
OGRSetNonLinearGeometriesEnabledFlag
void OGRSetNonLinearGeometriesEnabledFlag(int bFlag)
Set flag to enable/disable returning non-linear geometries in the C API.
Definition: ogr_api.cpp:1988
OGR_GFld_GetType
OGRwkbGeometryType OGR_GFld_GetType(OGRGeomFieldDefnH)
Fetch geometry type of this field.
Definition: ogrgeomfielddefn.cpp:300
OGR_G_ConcaveHull
OGRGeometryH OGR_G_ConcaveHull(OGRGeometryH, double dfRatio, bool bAllowHoles)
Compute "concave hull" of a geometry.
Definition: ogrgeometry.cpp:4319
OGR_F_SetFieldBinary
void OGR_F_SetFieldBinary(OGRFeatureH, int, int, const void *)
Set field to binary data.
Definition: ogrfeature.cpp:5142
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:225
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:442
OGR_F_SetFieldStringList
void OGR_F_SetFieldStringList(OGRFeatureH, int, CSLConstList)
Set field to list of strings value.
Definition: ogrfeature.cpp:5055
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:567
OGR_L_GetSpatialFilter
OGRGeometryH OGR_L_GetSpatialFilter(OGRLayerH)
This function returns the current spatial filter for this layer.
Definition: ogrlayer.cpp:1428
OGRwkbExportOptionsSetByteOrder
void OGRwkbExportOptionsSetByteOrder(OGRwkbExportOptions *, OGRwkbByteOrder)
Set the WKB byte order.
Definition: ogrgeometry.cpp:8465
OGR_F_GetNativeData
const char * OGR_F_GetNativeData(OGRFeatureH)
Returns the native data for the feature.
Definition: ogrfeature.cpp:7257
OGR_F_GetGeomFieldRef
OGRGeometryH OGR_F_GetGeomFieldRef(OGRFeatureH hFeat, int iField)
Fetch a handle to feature geometry.
Definition: ogrfeature.cpp:893
OGR_G_CreateGeometryFromEsriJson
OGRGeometryH OGR_G_CreateGeometryFromEsriJson(const char *)
Create a OGR geometry from a ESRI JSON geometry object.
OGR_G_Buffer
OGRGeometryH OGR_G_Buffer(OGRGeometryH, double dfDist, int nQuadSegs)
Compute buffer of geometry.
Definition: ogrgeometry.cpp:4543
OGR_G_WkbSizeEx
size_t OGR_G_WkbSizeEx(OGRGeometryH hGeom)
Returns size of related binary representation.
Definition: ogrgeometry.cpp:1384
OGR_FldDomain_GetMergePolicy
OGRFieldDomainMergePolicy OGR_FldDomain_GetMergePolicy(OGRFieldDomainH)
Get the merge policy of the field domain.
Definition: ogrfielddefn.cpp:2578
OGR_GlobFldDomain_Create
OGRFieldDomainH OGR_GlobFldDomain_Create(const char *pszName, const char *pszDescription, OGRFieldType eFieldType, OGRFieldSubType eFieldSubType, const char *pszGlob)
Creates a new glob field domain.
Definition: ogrfielddefn.cpp:2428
OGR_G_MakeValidEx
OGRGeometryH OGR_G_MakeValidEx(OGRGeometryH, CSLConstList)
Attempts to make an invalid geometry valid without losing vertices.
Definition: ogrgeometry.cpp:4028
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:454
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:2652
OGR_G_ExportToWkt
OGRErr OGR_G_ExportToWkt(OGRGeometryH, char **)
Convert a geometry into well known text format.
Definition: ogrgeometry.cpp:1986
OGR_G_ExportToGML
char * OGR_G_ExportToGML(OGRGeometryH)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1205
OGR_G_IsSimple
int OGR_G_IsSimple(OGRGeometryH)
Returns TRUE if the geometry is simple.
Definition: ogrgeometry.cpp:2428
OGR_F_GetFieldAsStringList
char ** OGR_F_GetFieldAsStringList(OGRFeatureH, int)
Fetch field value as a list of strings.
Definition: ogrfeature.cpp:3213
OGR_Fld_GetSubType
OGRFieldSubType OGR_Fld_GetSubType(OGRFieldDefnH)
Fetch subtype of this field.
Definition: ogrfielddefn.cpp:512
OGR_AreTypeSubTypeCompatible
int OGR_AreTypeSubTypeCompatible(OGRFieldType eType, OGRFieldSubType eSubType)
Return if type and subtype are compatible.
Definition: ogrfielddefn.cpp:978
OGRGeomCoordinatePrecisionH
struct OGRGeomCoordinatePrecision * OGRGeomCoordinatePrecisionH
Opaque type for OGRGeomCoordinatePrecision.
Definition: ogr_api.h:97
OGRGetDriver
OGRSFDriverH OGRGetDriver(int)
Fetch the indicated driver.
OGR_L_SetAttributeFilter
OGRErr OGR_L_SetAttributeFilter(OGRLayerH, const char *)
Set a new attribute query.
Definition: ogrlayer.cpp:526
OGR_ST_GetStyleString
const char * OGR_ST_GetStyleString(OGRStyleToolH hST)
Get the style string for this Style Tool.
Definition: ogrfeaturestyle.cpp:2566
OGR_FldDomain_GetDescription
const char * OGR_FldDomain_GetDescription(OGRFieldDomainH)
Get the description of the field domain.
Definition: ogrfielddefn.cpp:2470
OGR_G_ExportEnvelopeToGMLTree
CPLXMLNode * OGR_G_ExportEnvelopeToGMLTree(OGRGeometryH)
Export the envelope of a geometry as a gml:Box.
Definition: ogr2gmlgeometry.cpp:435
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:120
OGR_G_ImportFromWkt
OGRErr OGR_G_ImportFromWkt(OGRGeometryH, char **)
Assign geometry from well known text data.
Definition: ogrgeometry.cpp:1764
OGR_F_GetFieldAsString
const char * OGR_F_GetFieldAsString(OGRFeatureH, int)
Fetch field value as a string.
Definition: ogrfeature.cpp:2755
OGR_G_TransformTo
OGRErr OGR_G_TransformTo(OGRGeometryH, OGRSpatialReferenceH)
Transform geometry to new spatial reference system.
Definition: ogrgeometry.cpp:737
OGRwkbExportOptionsSetPrecision
void OGRwkbExportOptionsSetPrecision(OGRwkbExportOptions *, OGRGeomCoordinatePrecisionH)
Set precision options.
Definition: ogrgeometry.cpp:8502
OGR_Fld_Destroy
void OGR_Fld_Destroy(OGRFieldDefnH)
Destroy a field definition.
Definition: ogrfielddefn.cpp:136
OGR_RangeFldDomain_GetMin
const OGRField * OGR_RangeFldDomain_GetMin(OGRFieldDomainH, bool *pbIsInclusiveOut)
Get the minimum value.
Definition: ogrfielddefn.cpp:2652
OGR_SM_Destroy
void OGR_SM_Destroy(OGRStyleMgrH hSM)
Destroy Style Manager.
Definition: ogrfeaturestyle.cpp:178
OGR_Fld_SetDomainName
void OGR_Fld_SetDomainName(OGRFieldDefnH hDefn, const char *)
Set the name of the field domain for this field.
Definition: ogrfielddefn.cpp:1839
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:3413
OGR_L_TestCapability
int OGR_L_TestCapability(OGRLayerH, const char *)
Test if this layer supported the named capability.
Definition: ogrlayer.cpp:1400
OGR_DS_Destroy
void OGR_DS_Destroy(OGRDataSourceH)
Closes opened datasource and releases allocated resources.
Definition: ogrdatasource.cpp:59
OGR_FD_GetFieldDefn
OGRFieldDefnH OGR_FD_GetFieldDefn(OGRFeatureDefnH, int)
Fetch field definition of the passed feature definition.
Definition: ogrfeaturedefn.cpp:376
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:1616
OGRGeomCoordinatePrecisionGetFormats
char ** OGRGeomCoordinatePrecisionGetFormats(OGRGeomCoordinatePrecisionH)
Get the list of format names for coordinate precision format specific options.
Definition: ogrgeomcoordinateprecision.cpp:145
OGR_G_Difference
OGRGeometryH OGR_G_Difference(OGRGeometryH, OGRGeometryH)
Compute difference.
Definition: ogrgeometry.cpp:5356
OGR_G_GetM
double OGR_G_GetM(OGRGeometryH, int)
Fetch the m coordinate of a point from a geometry.
Definition: ogr_api.cpp:323
OGR_G_AddGeometry
OGRErr OGR_G_AddGeometry(OGRGeometryH, OGRGeometryH)
Add a geometry to a geometry container.
Definition: ogr_api.cpp:1441
OGR_F_GetFieldAsDoubleList
const double * OGR_F_GetFieldAsDoubleList(OGRFeatureH, int, int *)
Fetch field value as a list of doubles.
Definition: ogrfeature.cpp:3129
OGRGeomCoordinatePrecisionSetFormatSpecificOptions
void OGRGeomCoordinatePrecisionSetFormatSpecificOptions(OGRGeomCoordinatePrecisionH, const char *pszFormatName, CSLConstList papszOptions)
Set format specific coordinate precision options.
Definition: ogrgeomcoordinateprecision.cpp:199
OGR_Fld_IsDefaultDriverSpecific
int OGR_Fld_IsDefaultDriverSpecific(OGRFieldDefnH hDefn)
Returns whether the default value is driver specific.
Definition: ogrfielddefn.cpp:813
OGR_G_SwapXY
void OGR_G_SwapXY(OGRGeometryH hGeom)
Swap x and y coordinates.
Definition: ogrgeometry.cpp:6856
OGR_L_ReorderFields
OGRErr OGR_L_ReorderFields(OGRLayerH, int *panMap)
Reorder all the fields of a layer.
Definition: ogrlayer.cpp:1040
OGR_Dr_DeleteDataSource
OGRErr OGR_Dr_DeleteDataSource(OGRSFDriverH, const char *)
Delete a datasource.
OGR_G_IsValid
int OGR_G_IsValid(OGRGeometryH)
Test if the geometry is valid.
Definition: ogrgeometry.cpp:2358
OGR_G_AssignSpatialReference
void OGR_G_AssignSpatialReference(OGRGeometryH, OGRSpatialReferenceH)
Assign spatial reference to this object.
Definition: ogrgeometry.cpp:526
OGR_G_MakeValid
OGRGeometryH OGR_G_MakeValid(OGRGeometryH)
Attempts to make an invalid geometry valid without losing vertices.
Definition: ogrgeometry.cpp:3998
OGR_G_CreateGeometry
OGRGeometryH OGR_G_CreateGeometry(OGRwkbGeometryType)
Create an empty geometry of desired type.
Definition: ogrgeometryfactory.cpp:660
OGR_G_ForceTo
OGRGeometryH OGR_G_ForceTo(OGRGeometryH hGeom, OGRwkbGeometryType eTargetType, char **papszOptions)
Convert to another geometry type.
Definition: ogrgeometryfactory.cpp:5024
OGR_G_SetPointCount
void OGR_G_SetPointCount(OGRGeometryH hGeom, int nNewPointCount)
Set number of points in a geometry.
Definition: ogr_api.cpp:151
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:648
OGRStyleMgrH
void * OGRStyleMgrH
Style manager opaque type.
Definition: ogr_api.h:972
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:1879
OGR_F_SetFieldRaw
void OGR_F_SetFieldRaw(OGRFeatureH, int, const OGRField *)
Set field.
Definition: ogrfeature.cpp:5581
OGR_F_GetGeomFieldIndex
int OGR_F_GetGeomFieldIndex(OGRFeatureH hFeat, const char *pszName)
Fetch the geometry field index given geometry field name.
Definition: ogrfeature.cpp:1483
OGR_G_RemoveGeometry
OGRErr OGR_G_RemoveGeometry(OGRGeometryH, int, int)
Remove a geometry from an exiting geometry container.
Definition: ogr_api.cpp:1573
OGR_Fld_IsNullable
int OGR_Fld_IsNullable(OGRFieldDefnH hDefn)
Return whether this field can receive null values.
Definition: ogrfielddefn.cpp:1563
OGR_STBL_Find
const char * OGR_STBL_Find(OGRStyleTableH hStyleTable, const char *pszName)
Get a style string by name.
Definition: ogrfeaturestyle.cpp:1121
OGR_FD_GetFieldCount
int OGR_FD_GetFieldCount(OGRFeatureDefnH)
Fetch number of fields on the passed feature definition.
Definition: ogrfeaturedefn.cpp:295
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:1414
OGR_G_Transform
OGRErr OGR_G_Transform(OGRGeometryH, OGRCoordinateTransformationH)
Apply arbitrary coordinate transformation to geometry.
Definition: ogrgeometry.cpp:805
OGR_FD_Destroy
void OGR_FD_Destroy(OGRFeatureDefnH)
Destroy a feature definition object and release all memory associated with it.
Definition: ogrfeaturedefn.cpp:122
OGR_G_Intersection
OGRGeometryH OGR_G_Intersection(OGRGeometryH, OGRGeometryH)
Compute intersection.
Definition: ogrgeometry.cpp:4922
OGR_F_StealGeometry
OGRGeometryH OGR_F_StealGeometry(OGRFeatureH)
Take away ownership of geometry.
Definition: ogrfeature.cpp:661
OGR_FD_Create
OGRFeatureDefnH OGR_FD_Create(const char *)
Create a new feature definition object to hold the field definitions.
Definition: ogrfeaturedefn.cpp:86
OGR_L_SetFeature
OGRErr OGR_L_SetFeature(OGRLayerH, OGRFeatureH)
Rewrite/replace an existing feature.
Definition: ogrlayer.cpp:763
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:2232
OGR_FldDomain_Destroy
void OGR_FldDomain_Destroy(OGRFieldDomainH)
Destroy a field domain.
Definition: ogrfielddefn.cpp:2181
OGR_L_Intersection
OGRErr OGR_L_Intersection(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Intersection of two layers.
Definition: ogrlayer.cpp:2967
OGR_L_SetSpatialFilterRect
void OGR_L_SetSpatialFilterRect(OGRLayerH, double, double, double, double)
Set a new rectangular spatial filter.
Definition: ogrlayer.cpp:1596
OGR_STBL_Destroy
void OGR_STBL_Destroy(OGRStyleTableH hSTBL)
Destroy Style Table.
Definition: ogrfeaturestyle.cpp:819
OGR_ST_Destroy
void OGR_ST_Destroy(OGRStyleToolH hST)
Destroy Style Tool.
Definition: ogrfeaturestyle.cpp:1392
OGR_DS_GetDriver
OGRSFDriverH OGR_DS_GetDriver(OGRDataSourceH)
Returns the driver that the dataset was opened with.
Definition: ogrdatasource.cpp:329
OGR_F_SetNativeMediaType
void OGR_F_SetNativeMediaType(OGRFeatureH, const char *)
Sets the native media type for the feature.
Definition: ogrfeature.cpp:7422
OGR_G_Length
double OGR_G_Length(OGRGeometryH)
Compute length of a geometry.
Definition: ogr_api.cpp:1617
OGR_G_WkbSize
int OGR_G_WkbSize(OGRGeometryH hGeom)
Returns size of related binary representation.
Definition: ogrgeometry.cpp:1349
OGR_RangeFldDomain_GetMax
const OGRField * OGR_RangeFldDomain_GetMax(OGRFieldDomainH, bool *pbIsInclusiveOut)
Get the maximum value.
Definition: ogrfielddefn.cpp:2693
OGR_L_CommitTransaction
OGRErr OGR_L_CommitTransaction(OGRLayerH)
For datasources which support transactions, CommitTransaction commits a transaction.
Definition: ogrlayer.cpp:1277
OGR_DS_GetStyleTable
OGRStyleTableH OGR_DS_GetStyleTable(OGRDataSourceH)
Get style table.
Definition: ogrdatasource.cpp:342
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:1416
OGR_L_GetGeometryTypes
OGRGeometryTypeCounter * OGR_L_GetGeometryTypes(OGRLayerH hLayer, int iGeomField, int nFlags, int *pnEntryCount, GDALProgressFunc pfnProgress, void *pProgressData)
Get actual geometry types found in features.
Definition: ogrlayer.cpp:5615
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:705
OGR_F_GetFieldAsDouble
double OGR_F_GetFieldAsDouble(OGRFeatureH, int)
Fetch field value as a double.
Definition: ogrfeature.cpp:2328
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:1656
OGRFieldDefnH
void * OGRFieldDefnH
Opaque type for a field definition (OGRFieldDefn)
Definition: ogr_api.h:421
OGR_F_SetFieldDateTime
void OGR_F_SetFieldDateTime(OGRFeatureH, int, int, int, int, int, int, int, int)
Set field to datetime.
Definition: ogrfeature.cpp:5268
OGR_FD_DeleteFieldDefn
OGRErr OGR_FD_DeleteFieldDefn(OGRFeatureDefnH hDefn, int iField)
Delete an existing field definition.
Definition: ogrfeaturedefn.cpp:521
OGR_DS_CopyLayer
OGRLayerH OGR_DS_CopyLayer(OGRDataSourceH, OGRLayerH, const char *, char **)
Duplicate an existing layer.
Definition: ogrdatasource.cpp:151
OGR_FldDomain_GetFieldSubType
OGRFieldSubType OGR_FldDomain_GetFieldSubType(OGRFieldDomainH)
Get the field subtype of the field domain.
Definition: ogrfielddefn.cpp:2521
OGRLayerH
void * OGRLayerH
Opaque type for a layer (OGRLayer)
Definition: ogr_api.h:691
OGR_GeomTransformer_Transform
OGRGeometryH OGR_GeomTransformer_Transform(OGRGeomTransformerH hTransformer, OGRGeometryH hGeom)
Transforms a geometry.
Definition: ogrgeometryfactory.cpp:4077
OGR_Fld_SetName
void OGR_Fld_SetName(OGRFieldDefnH, const char *)
Reset the name of this field.
Definition: ogrfielddefn.cpp:194
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:261
OGR_G_ForceToLineString
OGRGeometryH OGR_G_ForceToLineString(OGRGeometryH)
Convert to line string.
Definition: ogrgeometryfactory.cpp:4516
OGR_L_GetNextFeature
OGRFeatureH OGR_L_GetNextFeature(OGRLayerH)
Fetch the next available feature from this layer.
Definition: ogrlayer.cpp:640
OGR_G_Polygonize
OGRGeometryH OGR_G_Polygonize(OGRGeometryH)
Polygonizes a set of sparse edges.
Definition: ogrgeometry.cpp:6821
OGR_FD_Reference
int OGR_FD_Reference(OGRFeatureDefnH)
Increments the reference count by one.
Definition: ogrfeaturedefn.cpp:1138
OGR_Fld_SetUnique
void OGR_Fld_SetUnique(OGRFieldDefnH hDefn, int)
Set whether this field has a unique constraint.
Definition: ogrfielddefn.cpp:1736
OGR_L_SetSpatialFilter
void OGR_L_SetSpatialFilter(OGRLayerH, OGRGeometryH)
Set a new spatial filter.
Definition: ogrlayer.cpp:1526
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:4364
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:1147
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:497
OGR_FD_GetGeomFieldIndex
int OGR_FD_GetGeomFieldIndex(OGRFeatureDefnH hFDefn, const char *pszName)
Find geometry field by name.
Definition: ogrfeaturedefn.cpp:954
OGR_STBL_ResetStyleStringReading
void OGR_STBL_ResetStyleStringReading(OGRStyleTableH hStyleTable)
Reset the next style pointer to 0.
Definition: ogrfeaturestyle.cpp:1233
OGRGeomCoordinatePrecisionGetMResolution
double OGRGeomCoordinatePrecisionGetMResolution(OGRGeomCoordinatePrecisionH)
Get the M resolution of a OGRGeomCoordinatePrecision.
Definition: ogrgeomcoordinateprecision.cpp:119
OGR_G_GetGeometryRef
OGRGeometryH OGR_G_GetGeometryRef(OGRGeometryH, int)
Fetch geometry from a geometry container.
Definition: ogr_api.cpp:1377
OGRGetGEOSVersion
bool OGRGetGEOSVersion(int *pnMajor, int *pnMinor, int *pnPatch)
Get the GEOS version.
Definition: ogr_api.cpp:68
OGR_FD_SetStyleIgnored
void OGR_FD_SetStyleIgnored(OGRFeatureDefnH, int)
Set whether the style can be omitted when fetching features.
Definition: ogrfeaturedefn.cpp:1465
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:373
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:304
OGR_GFld_SetName
void OGR_GFld_SetName(OGRGeomFieldDefnH, const char *)
Reset the name of this field.
Definition: ogrgeomfielddefn.cpp:218
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:2292
OGR_G_Touches
int OGR_G_Touches(OGRGeometryH, OGRGeometryH)
Test for touching.
Definition: ogrgeometry.cpp:5642
OGR_F_GetFieldDefnRef
OGRFieldDefnH OGR_F_GetFieldDefnRef(OGRFeatureH, int)
Fetch definition for this field.
Definition: ogrfeature.cpp:1282
OGR_L_UpsertFeature
OGRErr OGR_L_UpsertFeature(OGRLayerH, OGRFeatureH)
Rewrite/replace an existing feature or create a new feature within a layer.
Definition: ogrlayer.cpp:842
OGR_Fld_IsUnique
int OGR_Fld_IsUnique(OGRFieldDefnH hDefn)
Return whether this field has a unique constraint.
Definition: ogrfielddefn.cpp:1669
OGRGeomCoordinatePrecisionGetFormatSpecificOptions
CSLConstList OGRGeomCoordinatePrecisionGetFormatSpecificOptions(OGRGeomCoordinatePrecisionH, const char *pszFormatName)
Get format specific coordinate precision options.
Definition: ogrgeomcoordinateprecision.cpp:173
OGR_F_SetFieldDateTimeEx
void OGR_F_SetFieldDateTimeEx(OGRFeatureH, int, int, int, int, int, int, float, int)
Set field to datetime.
Definition: ogrfeature.cpp:5308
OGR_F_GetFieldAsBinary
GByte * OGR_F_GetFieldAsBinary(OGRFeatureH, int, int *)
Fetch field value as binary.
Definition: ogrfeature.cpp:3286
OGR_G_Distance3D
double OGR_G_Distance3D(OGRGeometryH, OGRGeometryH)
Returns the 3D distance between two geometries.
Definition: ogrgeometry.cpp:3730
OGR_FldDomain_GetSplitPolicy
OGRFieldDomainSplitPolicy OGR_FldDomain_GetSplitPolicy(OGRFieldDomainH)
Get the split policy of the field domain.
Definition: ogrfielddefn.cpp:2540
OGR_G_IsEmpty
int OGR_G_IsEmpty(OGRGeometryH)
Test if the geometry is empty.
Definition: ogrgeometry.cpp:2239
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:3456
OGR_DS_GetLayerByName
OGRLayerH OGR_DS_GetLayerByName(OGRDataSourceH, const char *)
Fetch a layer by name.
Definition: ogrdatasource.cpp:186
OGR_Fld_GetAlternativeNameRef
const char * OGR_Fld_GetAlternativeNameRef(OGRFieldDefnH)
Fetch the alternative name (or "alias") for this field.
Definition: ogrfielddefn.cpp:370
OGRBuildPolygonFromEdges
OGRGeometryH OGRBuildPolygonFromEdges(OGRGeometryH hLinesAsCollection, int bBestEffort, int bAutoClose, double dfTolerance, OGRErr *peErr)
Build a ring from a bunch of arcs.
Definition: ograssemblepolygon.cpp:139
OGR_Fld_SetType
void OGR_Fld_SetType(OGRFieldDefnH, OGRFieldType)
Set the type of this field.
Definition: ogrfielddefn.cpp:478
OGR_ST_SetParamDbl
void OGR_ST_SetParamDbl(OGRStyleToolH hST, int eParam, double dfValue)
Set Style Tool parameter value from a double.
Definition: ogrfeaturestyle.cpp:2516
OGR_GFld_GetSpatialRef
OGRSpatialReferenceH OGR_GFld_GetSpatialRef(OGRGeomFieldDefnH)
Fetch spatial reference system of this field.
Definition: ogrgeomfielddefn.cpp:502
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:1370
OGR_G_Disjoint
int OGR_G_Disjoint(OGRGeometryH, OGRGeometryH)
Test for disjointness.
Definition: ogrgeometry.cpp:5569
OGR_G_ConvexHull
OGRGeometryH OGR_G_ConvexHull(OGRGeometryH)
Compute convex hull.
Definition: ogrgeometry.cpp:4217
OGR_G_Crosses
int OGR_G_Crosses(OGRGeometryH, OGRGeometryH)
Test for crossing.
Definition: ogrgeometry.cpp:5750
OGR_FldDomain_SetMergePolicy
void OGR_FldDomain_SetMergePolicy(OGRFieldDomainH, OGRFieldDomainMergePolicy)
Set the merge policy of the field domain.
Definition: ogrfielddefn.cpp:2596
OGR_L_GetLayerDefn
OGRFeatureDefnH OGR_L_GetLayerDefn(OGRLayerH)
Fetch the schema information for this layer.
Definition: ogrlayer.cpp:1322
OGR_F_SetGeometry
OGRErr OGR_F_SetGeometry(OGRFeatureH, OGRGeometryH)
Set feature geometry.
Definition: ogrfeature.cpp:576
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:4316
OGR_G_Within
int OGR_G_Within(OGRGeometryH, OGRGeometryH)
Test for containment.
Definition: ogrgeometry.cpp:5823
OGR_Fld_GetComment
const char * OGR_Fld_GetComment(OGRFieldDefnH hDefn)
Return the (optional) comment for this field.
Definition: ogrfielddefn.cpp:1878
OGR_L_StartTransaction
OGRErr OGR_L_StartTransaction(OGRLayerH)
For datasources which support transactions, StartTransaction creates a transaction.
Definition: ogrlayer.cpp:1250
OGR_FD_GetGeomFieldDefn
OGRGeomFieldDefnH OGR_FD_GetGeomFieldDefn(OGRFeatureDefnH hFDefn, int i)
Fetch geometry field definition of the passed feature definition.
Definition: ogrfeaturedefn.cpp:730
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:1304
OGRFeatureDefnH
void * OGRFeatureDefnH
Opaque type for a feature definition (OGRFeatureDefn)
Definition: ogr_api.h:423
OGRHasPreparedGeometrySupport
int OGRHasPreparedGeometrySupport(void)
Returns if GEOS has prepared geometry support.
Definition: ogrgeometry.cpp:6883
OGR_F_GetStyleTable
OGRStyleTableH OGR_F_GetStyleTable(OGRFeatureH)
Return style table.
Definition: ogrfeature.cpp:6907
OGR_F_SetFieldDoubleList
void OGR_F_SetFieldDoubleList(OGRFeatureH, int, int, const double *)
Set field to list of doubles value.
Definition: ogrfeature.cpp:4904
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:258
OGR_G_IsMeasured
int OGR_G_IsMeasured(OGRGeometryH)
See whether this geometry is measured.
Definition: ogrgeometry.cpp:1059
OGR_FldDomain_GetName
const char * OGR_FldDomain_GetName(OGRFieldDomainH)
Get the name of the field domain.
Definition: ogrfielddefn.cpp:2453
OGR_DS_DeleteLayer
OGRErr OGR_DS_DeleteLayer(OGRDataSourceH, int)
Delete the indicated layer from the datasource.
Definition: ogrdatasource.cpp:167
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:4720
OGR_G_SetMeasured
void OGR_G_SetMeasured(OGRGeometryH, int)
Add or remove the M coordinate dimension.
Definition: ogrgeometry.cpp:1213
OGRGeomCoordinatePrecisionCreate
OGRGeomCoordinatePrecisionH OGRGeomCoordinatePrecisionCreate(void)
Creates a new instance of OGRGeomCoordinatePrecision.
Definition: ogrgeomcoordinateprecision.cpp:47
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:2429
OGR_L_GetName
const char * OGR_L_GetName(OGRLayerH)
Return the layer name.
Definition: ogrlayer.cpp:2188
OGR_L_UpdateFeature
OGRErr OGR_L_UpdateFeature(OGRLayerH, OGRFeatureH, int nUpdatedFieldsCount, const int *panUpdatedFieldsIdx, int nUpdatedGeomFieldsCount, const int *panUpdatedGeomFieldsIdx, bool bUpdateStyleString)
Update (part of) an existing feature.
Definition: ogrlayer.cpp:938
OGR_L_GetArrowStream
bool OGR_L_GetArrowStream(OGRLayerH hLayer, struct ArrowArrayStream *out_stream, char **papszOptions)
Get a Arrow C stream.
Definition: ogrlayerarrow.cpp:2647
OGR_G_GetCoordinateDimension
int OGR_G_GetCoordinateDimension(OGRGeometryH)
Get the dimension of the coordinates in this geometry.
Definition: ogrgeometry.cpp:991
OGR_L_GetSpatialRef
OGRSpatialReferenceH OGR_L_GetSpatialRef(OGRLayerH)
Fetch the spatial reference system for this layer.
Definition: ogrlayer.cpp:1382
OGR_L_SetNextByIndex
OGRErr OGR_L_SetNextByIndex(OGRLayerH, GIntBig)
Move read cursor to the nIndex'th feature in the current resultset.
Definition: ogrlayer.cpp:623
OGR_F_Equal
int OGR_F_Equal(OGRFeatureH, OGRFeatureH)
Test if two features are the same.
Definition: ogrfeature.cpp:6151
OGR_Fld_GetNameRef
const char * OGR_Fld_GetNameRef(OGRFieldDefnH)
Fetch name of this field.
Definition: ogrfielddefn.cpp:228
OGR_G_SimplifyPreserveTopology
OGRGeometryH OGR_G_SimplifyPreserveTopology(OGRGeometryH hThis, double tolerance)
Simplify the geometry while preserving topology.
Definition: ogrgeometry.cpp:6432
OGR_G_GetGeometryType
OGRwkbGeometryType OGR_G_GetGeometryType(OGRGeometryH)
Fetch geometry type.
Definition: ogrgeometry.cpp:2058
OGR_Dr_TestCapability
int OGR_Dr_TestCapability(OGRSFDriverH, const char *)
Test if capability is available.
OGR_G_SetPrecision
OGRGeometryH OGR_G_SetPrecision(OGRGeometryH, double dfGridSize, int nFlags)
Set the geometry's precision, rounding all its coordinates to the precision grid, and making sure the...
Definition: ogrgeometry.cpp:6606
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:2614
OGR_F_Clone
OGRFeatureH OGR_F_Clone(OGRFeatureH)
Duplicate feature.
Definition: ogrfeature.cpp:1118
OGR_G_Empty
void OGR_G_Empty(OGRGeometryH)
Clear geometry information.
Definition: ogrgeometry.cpp:2203
OGR_G_CreateFromGMLTree
OGRGeometryH OGR_G_CreateFromGMLTree(const CPLXMLNode *)
Create geometry from GML.
Definition: gml2ogrgeometry.cpp:3762
OGRStyleToolH
void * OGRStyleToolH
Style tool opaque type.
Definition: ogr_api.h:974
OGR_G_GetDimension
int OGR_G_GetDimension(OGRGeometryH)
Get the dimension of this geometry.
Definition: ogrgeometry.cpp:921
OGR_L_Rename
OGRErr OGR_L_Rename(OGRLayerH hLayer, const char *pszNewName)
Rename layer.
Definition: ogrlayer.cpp:2356
OGR_G_Boundary
OGRGeometryH OGR_G_Boundary(OGRGeometryH)
Compute boundary.
Definition: ogrgeometry.cpp:4420
OGR_ST_GetParamDbl
double OGR_ST_GetParamDbl(OGRStyleToolH hST, int eParam, int *bValueIsNull)
Get Style Tool parameter value as a double.
Definition: ogrfeaturestyle.cpp:2379
OGR_GetFieldSubTypeName
const char * OGR_GetFieldSubTypeName(OGRFieldSubType)
Fetch human readable name for a field subtype.
Definition: ogrfielddefn.cpp:959
OGR_CodedFldDomain_GetEnumeration
const OGRCodedValue * OGR_CodedFldDomain_GetEnumeration(OGRFieldDomainH)
Get the enumeration as (code, value) pairs.
Definition: ogrfielddefn.cpp:2617
OGR_G_ExportToJsonEx
char * OGR_G_ExportToJsonEx(OGRGeometryH, char **papszOptions)
Convert a geometry into GeoJSON format.
Definition: ogrgeojsonwriter.cpp:1559
OGR_F_SetFieldIntegerList
void OGR_F_SetFieldIntegerList(OGRFeatureH, int, int, const int *)
Set field to list of integers value.
Definition: ogrfeature.cpp:4628
OGR_STBL_Create
OGRStyleTableH OGR_STBL_Create(void)
OGRStyleTable factory.
Definition: ogrfeaturestyle.cpp:778
OGR_DS_ExecuteSQL
OGRLayerH OGR_DS_ExecuteSQL(OGRDataSourceH, const char *, OGRGeometryH, const char *)
Execute an SQL statement against the data store.
Definition: ogrdatasource.cpp:207
OGR_Fld_SetNullable
void OGR_Fld_SetNullable(OGRFieldDefnH hDefn, int)
Set whether this field can receive null values.
Definition: ogrfielddefn.cpp:1631
OGR_F_GetFieldIndex
int OGR_F_GetFieldIndex(OGRFeatureH, const char *)
Fetch the field index given field name.
Definition: ogrfeature.cpp:1327
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:1452
OGR_GFld_IsNullable
int OGR_GFld_IsNullable(OGRGeomFieldDefnH hDefn)
Return whether this geometry field can receive null values.
Definition: ogrgeomfielddefn.cpp:671
OGR_F_SetFromWithMap
OGRErr OGR_F_SetFromWithMap(OGRFeatureH, OGRFeatureH, int, const int *)
Set one feature from another.
Definition: ogrfeature.cpp:6367
OGR_L_SetStyleTable
void OGR_L_SetStyleTable(OGRLayerH, OGRStyleTableH)
Set style table.
Definition: ogrlayer.cpp:2164
OGR_F_SetFieldDouble
void OGR_F_SetFieldDouble(OGRFeatureH, int, double)
Set field to double value.
Definition: ogrfeature.cpp:4116
OGR_GeomTransformer_Create
OGRGeomTransformerH OGR_GeomTransformer_Create(OGRCoordinateTransformationH, CSLConstList papszOptions)
Create a geometry transformer.
Definition: ogrgeometryfactory.cpp:4053
OGR_L_AlterGeomFieldDefn
OGRErr OGR_L_AlterGeomFieldDefn(OGRLayerH, int iField, OGRGeomFieldDefnH hNewGeomFieldDefn, int nFlags)
Alter the definition of an existing geometry field on a layer.
Definition: ogrlayer.cpp:1184
OGR_L_SyncToDisk
OGRErr OGR_L_SyncToDisk(OGRLayerH)
Flush pending changes to disk.
Definition: ogrlayer.cpp:1981
OGR_F_GetFieldAsInteger64List
const GIntBig * OGR_F_GetFieldAsInteger64List(OGRFeatureH, int, int *)
Fetch field value as a list of 64 bit integers.
Definition: ogrfeature.cpp:3043
OGR_FD_GetReferenceCount
int OGR_FD_GetReferenceCount(OGRFeatureDefnH)
Fetch current reference count.
Definition: ogrfeaturedefn.cpp:1207
OGR_G_ExportToJson
char * OGR_G_ExportToJson(OGRGeometryH)
Convert a geometry into GeoJSON format.
Definition: ogrgeojsonwriter.cpp:1518
OGRGeomCoordinatePrecisionGetXYResolution
double OGRGeomCoordinatePrecisionGetXYResolution(OGRGeomCoordinatePrecisionH)
Get the X/Y resolution of a OGRGeomCoordinatePrecision.
Definition: ogrgeomcoordinateprecision.cpp:81
OGR_Fld_SetDefault
void OGR_Fld_SetDefault(OGRFieldDefnH hDefn, const char *)
Set default field value.
Definition: ogrfielddefn.cpp:711
OGR_FD_AddGeomFieldDefn
void OGR_FD_AddGeomFieldDefn(OGRFeatureDefnH hFDefn, OGRGeomFieldDefnH hGFldDefn)
Add a new field definition to the passed feature definition.
Definition: ogrfeaturedefn.cpp:828
OGR_F_SetStyleTable
void OGR_F_SetStyleTable(OGRFeatureH, OGRStyleTableH)
Set style table.
Definition: ogrfeature.cpp:6933
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_G_AddPoint
void OGR_G_AddPoint(OGRGeometryH, double, double, double)
Add a point to a geometry (line string or point).
Definition: ogr_api.cpp:1136
OGR_STBL_SaveStyleTable
int OGR_STBL_SaveStyleTable(OGRStyleTableH hStyleTable, const char *pszFilename)
Save a style table to a file.
Definition: ogrfeaturestyle.cpp:1015
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:602
OGR_F_IsFieldNull
int OGR_F_IsFieldNull(OGRFeatureH, int)
Test if a field is null.
Definition: ogrfeature.cpp:1690
OGRFeatureH
void * OGRFeatureH
Opaque type for a feature (OGRFeature)
Definition: ogr_api.h:425
OGR_Fld_GetWidth
int OGR_Fld_GetWidth(OGRFieldDefnH)
Get the formatting width for this field.
Definition: ogrfielddefn.cpp:1091
OGR_L_GetExtent
OGRErr OGR_L_GetExtent(OGRLayerH, OGREnvelope *, int)
Fetch the extent of this layer.
Definition: ogrlayer.cpp:381
OGR_G_BufferEx
OGRGeometryH OGR_G_BufferEx(OGRGeometryH, double dfDist, CSLConstList papszOptions)
Compute buffer of geometry.
Definition: ogrgeometry.cpp:4800
OGR_F_UnsetField
void OGR_F_UnsetField(OGRFeatureH, int)
Clear a field, marking it as unset.
Definition: ogrfeature.cpp:1634
OGR_GFld_SetSpatialRef
void OGR_GFld_SetSpatialRef(OGRGeomFieldDefnH, OGRSpatialReferenceH hSRS)
Set the spatial reference of this field.
Definition: ogrgeomfielddefn.cpp:578
OGRGeomCoordinatePrecisionDestroy
void OGRGeomCoordinatePrecisionDestroy(OGRGeomCoordinatePrecisionH)
Destroy a OGRGeomCoordinatePrecision.
Definition: ogrgeomcoordinateprecision.cpp:64
OGR_FD_IsStyleIgnored
int OGR_FD_IsStyleIgnored(OGRFeatureDefnH)
Determine whether the style can be omitted when fetching features.
Definition: ogrfeaturedefn.cpp:1431
OGR_RawField_IsNull
int OGR_RawField_IsNull(const OGRField *)
Returns whether a raw field is null.
Definition: ogrfeature.cpp:7464
OGR_L_CreateField
OGRErr OGR_L_CreateField(OGRLayerH, OGRFieldDefnH, int)
Create a new field on a layer.
Definition: ogrlayer.cpp:974
OGRGeomCoordinatePrecisionSetFromMeter
void OGRGeomCoordinatePrecisionSetFromMeter(OGRGeomCoordinatePrecisionH, OGRSpatialReferenceH hSRS, double dfXYMeterResolution, double dfZMeterResolution, double dfMResolution)
Set the resolution of the geometry coordinate components.
Definition: ogrgeomcoordinateprecision.cpp:267
OGR_Fld_GetDefault
const char * OGR_Fld_GetDefault(OGRFieldDefnH hDefn)
Get default field value.
Definition: ogrfielddefn.cpp:749
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:912
OGR_G_Value
OGRGeometryH OGR_G_Value(OGRGeometryH, double dfDistance)
Fetch point at given distance along curve.
Definition: ogr_api.cpp:1944
OGR_ST_GetType
OGRSTClassId OGR_ST_GetType(OGRStyleToolH hST)
Determine type of Style Tool.
Definition: ogrfeaturestyle.cpp:1630
OGR_L_CreateFieldFromArrowSchema
bool OGR_L_CreateFieldFromArrowSchema(OGRLayerH hLayer, const struct ArrowSchema *schema, char **papszOptions)
Creates a field from an ArrowSchema.
Definition: ogrlayerarrow.cpp:6180
OGR_DS_SetStyleTableDirectly
void OGR_DS_SetStyleTableDirectly(OGRDataSourceH, OGRStyleTableH)
Set style table (and take ownership)
Definition: ogrdatasource.cpp:355
OGRFieldDomainH
struct OGRFieldDomainHS * OGRFieldDomainH
Opaque type for a field domain definition (OGRFieldDomain)
Definition: ogr_api.h:433
OGR_G_GeodesicArea
double OGR_G_GeodesicArea(OGRGeometryH)
Compute geometry area, considered as a surface on the underlying ellipsoid of the SRS attached to the...
Definition: ogr_api.cpp:1751
OGR_G_Distance
double OGR_G_Distance(OGRGeometryH, OGRGeometryH)
Compute distance between two geometries.
Definition: ogrgeometry.cpp:3630
OGRGeomFieldDefnH
struct OGRGeomFieldDefnHS * OGRGeomFieldDefnH
Opaque type for a geometry field definition (OGRGeomFieldDefn)
Definition: ogr_api.h:430
OGR_L_ResetReading
void OGR_L_ResetReading(OGRLayerH)
Reset feature reading to start on the first feature.
Definition: ogrlayer.cpp:1923
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:2089
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:1556
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:953
OGR_GFld_IsIgnored
int OGR_GFld_IsIgnored(OGRGeomFieldDefnH hDefn)
Return whether this field should be omitted when fetching features.
Definition: ogrgeomfielddefn.cpp:413
OGR_SM_Create
OGRStyleMgrH OGR_SM_Create(OGRStyleTableH hStyleTable)
OGRStyleMgr factory.
Definition: ogrfeaturestyle.cpp:146
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:1013
OGRwkbExportOptionsSetVariant
void OGRwkbExportOptionsSetVariant(OGRwkbExportOptions *, OGRwkbVariant)
Set the WKB variant.
Definition: ogrgeometry.cpp:8484
OGR_L_SetStyleTableDirectly
void OGR_L_SetStyleTableDirectly(OGRLayerH, OGRStyleTableH)
Set style table (and take ownership)
Definition: ogrlayer.cpp:2151
OGR_F_Validate
int OGR_F_Validate(OGRFeatureH, int nValidateFlags, int bEmitError)
Validate that a feature meets constraints of its schema.
Definition: ogrfeature.cpp:7186
OGR_Fld_SetSubType
void OGR_Fld_SetSubType(OGRFieldDefnH, OGRFieldSubType)
Set the subtype of this field.
Definition: ogrfielddefn.cpp:586
OGR_G_IsRing
int OGR_G_IsRing(OGRGeometryH)
Test if the geometry is a ring.
Definition: ogrgeometry.cpp:2499
OGR_G_Equals
int OGR_G_Equals(OGRGeometryH, OGRGeometryH)
Returns TRUE if two geometries are equivalent.
Definition: ogrgeometry.cpp:1275
OGR_F_IsFieldSet
int OGR_F_IsFieldSet(OGRFeatureH, int)
Test if a field has ever been assigned a value or not.
Definition: ogrfeature.cpp:1556
OGR_F_SetStyleStringDirectly
void OGR_F_SetStyleStringDirectly(OGRFeatureH, char *)
Set feature style string.
Definition: ogrfeature.cpp:6757
OGR_G_GetSpatialReference
OGRSpatialReferenceH OGR_G_GetSpatialReference(OGRGeometryH)
Returns spatial reference system for geometry.
Definition: ogrgeometry.cpp:2167
OGR_F_GetNativeMediaType
const char * OGR_F_GetNativeMediaType(OGRFeatureH)
Returns the native media type for the feature.
Definition: ogrfeature.cpp:7308
OGRDestroyPreparedGeometry
void OGRDestroyPreparedGeometry(OGRPreparedGeometryH hPreparedGeom)
Destroys a prepared geometry.
Definition: ogrgeometry.cpp:6944
OGR_Dr_Open
OGRDataSourceH OGR_Dr_Open(OGRSFDriverH, const char *, int)
Attempt to open file with this driver.
OGR_L_IsArrowSchemaSupported
bool OGR_L_IsArrowSchemaSupported(OGRLayerH hLayer, const struct ArrowSchema *schema, char **papszOptions, char **ppszErrorMsg)
Returns whether the provided ArrowSchema is supported for writing.
Definition: ogrlayerarrow.cpp:5782
OGR_G_ForceToMultiPolygon
OGRGeometryH OGR_G_ForceToMultiPolygon(OGRGeometryH)
Convert to multipolygon.
Definition: ogrgeometryfactory.cpp:1013
OGRGeomTransformerH
struct OGRGeomTransformer * OGRGeomTransformerH
Opaque type for a geometry transformer.
Definition: ogr_api.h:229
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:2059
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:524
OGR_ST_SetParamNum
void OGR_ST_SetParamNum(OGRStyleToolH hST, int eParam, int nValue)
Set Style Tool parameter value from an integer.
Definition: ogrfeaturestyle.cpp:2473
OGRwkbExportOptionsCreate
OGRwkbExportOptions * OGRwkbExportOptionsCreate(void)
Create geometry WKB export options.
Definition: ogrgeometry.cpp:8431
OGR_G_ForceToMultiLineString
OGRGeometryH OGR_G_ForceToMultiLineString(OGRGeometryH)
Convert to multilinestring.
Definition: ogrgeometryfactory.cpp:1352
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:398
OGR_G_CoordinateDimension
int OGR_G_CoordinateDimension(OGRGeometryH)
Get the dimension of the coordinates in this geometry.
Definition: ogrgeometry.cpp:1017
OGR_G_ForceToPolygon
OGRGeometryH OGR_G_ForceToPolygon(OGRGeometryH)
Convert to polygon.
Definition: ogrgeometryfactory.cpp:845
OGR_G_DestroyGeometry
void OGR_G_DestroyGeometry(OGRGeometryH)
Destroy geometry object.
Definition: ogrgeometryfactory.cpp:703
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:744
OGR_F_GetFieldAsIntegerList
const int * OGR_F_GetFieldAsIntegerList(OGRFeatureH, int, int *)
Fetch field value as a list of integers.
Definition: ogrfeature.cpp:2953
OGR_G_SetCoordinateDimension
void OGR_G_SetCoordinateDimension(OGRGeometryH, int)
Set the coordinate dimension.
Definition: ogrgeometry.cpp:1160
OGR_DS_GetLayerCount
int OGR_DS_GetLayerCount(OGRDataSourceH)
Get the number of layers in this data source.
Definition: ogrdatasource.cpp:263
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:7033
OGR_L_Union
OGRErr OGR_L_Union(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Union of two layers.
Definition: ogrlayer.cpp:3517
OGR_ST_SetUnit
void OGR_ST_SetUnit(OGRStyleToolH hST, OGRSTUnitId eUnit, double dfGroundPaperScale)
Set Style Tool units.
Definition: ogrfeaturestyle.cpp:1694
OGR_RawField_SetUnset
void OGR_RawField_SetUnset(OGRField *)
Mark a raw field as unset.
Definition: ogrfeature.cpp:7488
OGR_G_Intersects
int OGR_G_Intersects(OGRGeometryH, OGRGeometryH)
Do these features intersect?
Definition: ogrgeometry.cpp:627
OGRSFDriverH
void * OGRSFDriverH
Opaque type for a OGR driver (OGRSFDriver)
Definition: ogr_api.h:695
OGR_F_DumpReadableAsString
char * OGR_F_DumpReadableAsString(OGRFeatureH, CSLConstList)
Dump this feature in a human readable form.
Definition: ogrfeature.cpp:5797
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:1466
OGR_L_GetStyleTable
OGRStyleTableH OGR_L_GetStyleTable(OGRLayerH)
Get style table.
Definition: ogrlayer.cpp:2138
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:6690
OGR_RawField_SetNull
void OGR_RawField_SetNull(OGRField *)
Mark a raw field as null.
Definition: ogrfeature.cpp:7512
OGR_F_GetFieldAsInteger
int OGR_F_GetFieldAsInteger(OGRFeatureH, int)
Fetch field value as integer.
Definition: ogrfeature.cpp:2095
OGR_G_CloseRings
void OGR_G_CloseRings(OGRGeometryH)
Force rings to be closed.
Definition: ogrgeometry.cpp:6010
OGRGetDriverCount
int OGRGetDriverCount(void)
Fetch the number of registered drivers.
OGR_DS_TestCapability
int OGR_DS_TestCapability(OGRDataSourceH, const char *)
Test if capability is available.
Definition: ogrdatasource.cpp:250
OGR_FD_IsGeometryIgnored
int OGR_FD_IsGeometryIgnored(OGRFeatureDefnH)
Determine whether the geometry can be omitted when fetching features.
Definition: ogrfeaturedefn.cpp:1349
OGR_F_SetFieldString
void OGR_F_SetFieldString(OGRFeatureH, int, const char *)
Set field to string value.
Definition: ogrfeature.cpp:4474
OGR_L_ReorderField
OGRErr OGR_L_ReorderField(OGRLayerH, int iOldFieldPos, int iNewFieldPos)
Reorder an existing field on a layer.
Definition: ogrlayer.cpp:1114
OGR_SM_GetPartCount
int OGR_SM_GetPartCount(OGRStyleMgrH hSM, const char *pszStyleString)
Get the number of parts in a style.
Definition: ogrfeaturestyle.cpp:629
OGR_F_SetGeometryDirectly
OGRErr OGR_F_SetGeometryDirectly(OGRFeatureH, OGRGeometryH)
Set feature geometry.
Definition: ogrfeature.cpp:505
OGRReleaseDataSource
OGRErr OGRReleaseDataSource(OGRDataSourceH)
Drop a reference to this datasource, and if the reference count drops to zero close (destroy) the dat...
OGR_ST_GetParamNum
int OGR_ST_GetParamNum(OGRStyleToolH hST, int eParam, int *bValueIsNull)
Get Style Tool parameter value as an integer.
Definition: ogrfeaturestyle.cpp:2327
OGR_G_ExportToWkb
OGRErr OGR_G_ExportToWkb(OGRGeometryH, OGRwkbByteOrder, unsigned char *)
Convert a geometry well known binary format.
Definition: ogrgeometry.cpp:1619
OGR_Fld_SetTZFlag
void OGR_Fld_SetTZFlag(OGRFieldDefnH, int)
Set the formatting precision for this field in characters.
Definition: ogrfielddefn.cpp:1341
OGRCreatePreparedGeometry
OGRPreparedGeometryH OGRCreatePreparedGeometry(OGRGeometryH hGeom)
Creates a prepared geometry.
Definition: ogrgeometry.cpp:6905
OGR_F_SetGeomField
OGRErr OGR_F_SetGeomField(OGRFeatureH hFeat, int iField, OGRGeometryH hGeom)
Set feature geometry of a specified geometry field.
Definition: ogrfeature.cpp:1061
OGR_F_SetFrom
OGRErr OGR_F_SetFrom(OGRFeatureH, OGRFeatureH, int)
Set one feature from another.
Definition: ogrfeature.cpp:6227
OGR_G_Contains
int OGR_G_Contains(OGRGeometryH, OGRGeometryH)
Test for containment.
Definition: ogrgeometry.cpp:5896
OGR_Fld_GetType
OGRFieldType OGR_Fld_GetType(OGRFieldDefnH)
Fetch type of this field.
Definition: ogrfielddefn.cpp:408
OGR_STBL_GetNextStyle
const char * OGR_STBL_GetNextStyle(OGRStyleTableH hStyleTable)
Get the next style string from the table.
Definition: ogrfeaturestyle.cpp:1286
OGR_F_SetFieldInteger
void OGR_F_SetFieldInteger(OGRFeatureH, int, int)
Set field to integer value.
Definition: ogrfeature.cpp:3756
OGR_GFld_GetNameRef
const char * OGR_GFld_GetNameRef(OGRGeomFieldDefnH)
Fetch name of this field.
Definition: ogrgeomfielddefn.cpp:257
OGRPreparedGeometryContains
int OGRPreparedGeometryContains(OGRPreparedGeometryH hPreparedGeom, OGRGeometryH hOtherGeom)
Returns whether a prepared geometry contains a geometry.
Definition: ogrgeometry.cpp:7005
OGRPreparedGeometryH
struct _OGRPreparedGeometry * OGRPreparedGeometryH
Opaque type for a prepared geometry.
Definition: ogr_api.h:396
OGR_FD_GetGeomType
OGRwkbGeometryType OGR_FD_GetGeomType(OGRFeatureDefnH)
Fetch the geometry base type of the passed feature definition.
Definition: ogrfeaturedefn.cpp:1017
OGR_GFld_Create
OGRGeomFieldDefnH OGR_GFld_Create(const char *, OGRwkbGeometryType)
Create a new field geometry definition.
Definition: ogrgeomfielddefn.cpp:108
OGR_SM_InitStyleString
int OGR_SM_InitStyleString(OGRStyleMgrH hSM, const char *pszStyleString)
Initialize style manager from the style string.
Definition: ogrfeaturestyle.cpp:336
OGRGeomCoordinatePrecisionSet
void OGRGeomCoordinatePrecisionSet(OGRGeomCoordinatePrecisionH, double dfXYResolution, double dfZResolution, double dfMResolution)
Set the resolution of the geometry coordinate components.
Definition: ogrgeomcoordinateprecision.cpp:236
OGRPreparedGeometryIntersects
int OGRPreparedGeometryIntersects(OGRPreparedGeometryH hPreparedGeom, OGRGeometryH hOtherGeom)
Returns whether a prepared geometry intersects with a geometry.
Definition: ogrgeometry.cpp:6969
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:890
OGRStyleTableH
void * OGRStyleTableH
Opaque type for a style table (OGRStyleTable)
Definition: ogr_api.h:427
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:1264
OGR_F_SetFID
OGRErr OGR_F_SetFID(OGRFeatureH, GIntBig)
Set the feature identifier.
Definition: ogrfeature.cpp:5891
OGR_F_IsFieldSetAndNotNull
int OGR_F_IsFieldSetAndNotNull(OGRFeatureH, int)
Test if a field is set and not null.
Definition: ogrfeature.cpp:1753
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:5029
OGR_G_ExportToWkbEx
OGRErr OGR_G_ExportToWkbEx(OGRGeometryH, unsigned char *, const OGRwkbExportOptions *)
Convert a geometry into well known binary format.
Definition: ogrgeometry.cpp:1711
OGR_RawField_IsUnset
int OGR_RawField_IsUnset(const OGRField *)
Returns whether a raw field is unset.
Definition: ogrfeature.cpp:7443
OGRDataSourceH
void * OGRDataSourceH
Opaque type for a OGR datasource (OGRDataSource)
Definition: ogr_api.h:693
OGR_F_DumpReadable
void OGR_F_DumpReadable(OGRFeatureH, FILE *)
Dump this feature in a human readable form.
Definition: ogrfeature.cpp:5764
OGR_Fld_SetJustify
void OGR_Fld_SetJustify(OGRFieldDefnH, OGRJustification)
Set the justification for this field.
Definition: ogrfielddefn.cpp:1059
OGR_G_UnaryUnion
OGRGeometryH OGR_G_UnaryUnion(OGRGeometryH)
Returns the union of all components of a single geometry.
Definition: ogrgeometry.cpp:5238
OGR_G_ImportFromWkb
OGRErr OGR_G_ImportFromWkb(OGRGeometryH, const void *, int)
Assign geometry from well known binary data.
Definition: ogrgeometry.cpp:1544
OGR_GeomTransformer_Destroy
void OGR_GeomTransformer_Destroy(OGRGeomTransformerH hTransformer)
Destroy a geometry transformer allocated with OGR_GeomTransformer_Create()
Definition: ogrgeometryfactory.cpp:4097
OGR_Fld_GetTZFlag
int OGR_Fld_GetTZFlag(OGRFieldDefnH)
Get the time zone flag.
Definition: ogrfielddefn.cpp:1277
OGR_L_DeleteFeature
OGRErr OGR_L_DeleteFeature(OGRLayerH, GIntBig)
Delete feature from layer.
Definition: ogrlayer.cpp:2007
OGRCleanupAll
void OGRCleanupAll(void)
Clean-up all drivers (including raster ones starting with GDAL 2.0.
OGRGetDriverByName
OGRSFDriverH OGRGetDriverByName(const char *)
Fetch the indicated driver.
OGRRegisterAll
void OGRRegisterAll(void)
Register all drivers.
Definition: ogrregisterall.cpp:36
OGR_DS_GetName
const char * OGR_DS_GetName(OGRDataSourceH)
Returns the name of the data source.
Definition: ogrdatasource.cpp:301
OGR_F_SetNativeData
void OGR_F_SetNativeData(OGRFeatureH, const char *)
Sets the native data for the feature.
Definition: ogrfeature.cpp:7365
OGR_GFld_SetNullable
void OGR_GFld_SetNullable(OGRGeomFieldDefnH hDefn, int)
Set whether this geometry field can receive null values.
Definition: ogrgeomfielddefn.cpp:734
OGR_G_GetPointCount
int OGR_G_GetPointCount(OGRGeometryH)
Fetch number of points from a Point or a LineString/LinearRing geometry.
Definition: ogr_api.cpp:112
OGR_ST_GetParamStr
const char * OGR_ST_GetParamStr(OGRStyleToolH hST, int eParam, int *bValueIsNull)
Get Style Tool parameter value as string.
Definition: ogrfeaturestyle.cpp:2275
OGR_STBL_LoadStyleTable
int OGR_STBL_LoadStyleTable(OGRStyleTableH hStyleTable, const char *pszFilename)
Load a style table from a file.
Definition: ogrfeaturestyle.cpp:1066
OGR_G_ForceToMultiPoint
OGRGeometryH OGR_G_ForceToMultiPoint(OGRGeometryH)
Convert to multipoint.
Definition: ogrgeometryfactory.cpp:1104
OGR_Fld_SetIgnored
void OGR_Fld_SetIgnored(OGRFieldDefnH hDefn, int)
Set whether this field should be omitted when fetching features.
Definition: ogrfielddefn.cpp:1490
OGR_G_CreateGeometryFromJson
OGRGeometryH OGR_G_CreateGeometryFromJson(const char *)
Create a OGR geometry from a GeoJSON geometry object.
OGR_L_GetExtent3D
OGRErr OGR_L_GetExtent3D(OGRLayerH hLayer, int iGeomField, OGREnvelope3D *psExtent3D, int bForce)
Fetch the 3D extent of this layer, on the specified geometry field.
Definition: ogrlayer.cpp:417
OGR_G_CreateFromGML
OGRGeometryH OGR_G_CreateFromGML(const char *)
Create geometry from GML.
Definition: gml2ogrgeometry.cpp:3806
OGR_F_StealGeometryEx
OGRGeometryH OGR_F_StealGeometryEx(OGRFeatureH, int iGeomField)
Take away ownership of geometry.
Definition: ogrfeature.cpp:691
OGR_GetFieldTypeName
const char * OGR_GetFieldTypeName(OGRFieldType)
Fetch human readable name for a field type.
Definition: ogrfielddefn.cpp:895
OGR_G_Is3D
int OGR_G_Is3D(OGRGeometryH)
See whether this geometry has Z coordinates.
Definition: ogrgeometry.cpp:1038
OGR_G_ExportToGMLTree
CPLXMLNode * OGR_G_ExportToGMLTree(OGRGeometryH)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1174
OGR_SM_AddPart
int OGR_SM_AddPart(OGRStyleMgrH hSM, OGRStyleToolH hST)
Add a part (style tool) to the current style.
Definition: ogrfeaturestyle.cpp:564
OGR_GFld_SetIgnored
void OGR_GFld_SetIgnored(OGRGeomFieldDefnH hDefn, int)
Set whether this field should be omitted when fetching features.
Definition: ogrgeomfielddefn.cpp:459
OGR_G_HasCurveGeometry
int OGR_G_HasCurveGeometry(OGRGeometryH, int bLookForNonLinear)
Returns if this geometry is or has curve geometry.
Definition: ogr_api.cpp:1843
OGR_G_Union
OGRGeometryH OGR_G_Union(OGRGeometryH, OGRGeometryH)
Compute union.
Definition: ogrgeometry.cpp:5038
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:2378
OGR_FldDomain_GetFieldType
OGRFieldType OGR_FldDomain_GetFieldType(OGRFieldDomainH)
Get the field type of the field domain.
Definition: ogrfielddefn.cpp:2504
OGR_L_CreateGeomField
OGRErr OGR_L_CreateGeomField(OGRLayerH hLayer, OGRGeomFieldDefnH hFieldDefn, int bForce)
Create a new geometry field on a layer.
Definition: ogrlayer.cpp:1220
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:1227
OGR_F_GetRawFieldRef
OGRField * OGR_F_GetRawFieldRef(OGRFeatureH, int)
Fetch a handle to the internal field value given the index.
Definition: ogrfeature.cpp:1956
OGR_F_SetFieldInteger64List
void OGR_F_SetFieldInteger64List(OGRFeatureH, int, int, const GIntBig *)
Set field to list of 64 bit integers value.
Definition: ogrfeature.cpp:4773
OGRGetNonLinearGeometriesEnabledFlag
int OGRGetNonLinearGeometriesEnabledFlag(void)
Get flag to enable/disable returning non-linear geometries in the C API.
Definition: ogr_api.cpp:2008
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:1324
OGR_G_PointOnSurface
OGRGeometryH OGR_G_PointOnSurface(OGRGeometryH)
Returns a point guaranteed to lie on the surface.
Definition: ogrgeometry.cpp:6192
OGR_GFld_SetCoordinatePrecision
void OGR_GFld_SetCoordinatePrecision(OGRGeomFieldDefnH, OGRGeomCoordinatePrecisionH)
Set coordinate precision associated to this geometry field.
Definition: ogrgeomfielddefn.cpp:821
OGR_ST_Create
OGRStyleToolH OGR_ST_Create(OGRSTClassId eClassId)
OGRStyleTool factory.
Definition: ogrfeaturestyle.cpp:1356
OGR_Fld_Create
OGRFieldDefnH OGR_Fld_Create(const char *, OGRFieldType)
Create a new field definition.
Definition: ogrfielddefn.cpp:109
OGR_ST_GetUnit
OGRSTUnitId OGR_ST_GetUnit(OGRStyleToolH hST)
Get Style Tool units.
Definition: ogrfeaturestyle.cpp:1656
OGR_F_SetStyleString
void OGR_F_SetStyleString(OGRFeatureH, const char *)
Set feature style string.
Definition: ogrfeature.cpp:6711
OGR_DS_ReleaseResultSet
void OGR_DS_ReleaseResultSet(OGRDataSourceH, OGRLayerH)
Release results of OGR_DS_ExecuteSQL().
Definition: ogrdatasource.cpp:231
OGR_L_DeleteField
OGRErr OGR_L_DeleteField(OGRLayerH, int iField)
Delete an existing field on a layer.
Definition: ogrlayer.cpp:1008
OGR_F_GetFID
GIntBig OGR_F_GetFID(OGRFeatureH)
Get feature identifier.
Definition: ogrfeature.cpp:5836
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:271
OGR_Dr_GetName
const char * OGR_Dr_GetName(OGRSFDriverH)
Fetch name of driver (file format).
OGR_L_WriteArrowBatch
bool OGR_L_WriteArrowBatch(OGRLayerH hLayer, const struct ArrowSchema *schema, struct ArrowArray *array, char **papszOptions)
Writes a batch of rows from an ArrowArray.
Definition: ogrlayerarrow.cpp:7894
OGR_G_FlattenTo2D
void OGR_G_FlattenTo2D(OGRGeometryH)
Convert geometry to strictly 2D.
Definition: ogrgeometry.cpp:3024
OGR_GlobFldDomain_GetGlob
const char * OGR_GlobFldDomain_GetGlob(OGRFieldDomainH)
Get the glob expression.
Definition: ogrfielddefn.cpp:2727
OGROpenShared
OGRDataSourceH OGROpenShared(const char *, int, OGRSFDriverH *)
Open a file / data source with one of the registered drivers if not already opened,...
OGR_G_AddGeometryDirectly
OGRErr OGR_G_AddGeometryDirectly(OGRGeometryH, OGRGeometryH)
Add a geometry directly to an existing geometry container.
Definition: ogr_api.cpp:1502
OGR_GFld_SetType
void OGR_GFld_SetType(OGRGeomFieldDefnH, OGRwkbGeometryType)
Set the geometry type of this field.
Definition: ogrgeomfielddefn.cpp:374
OGR_G_Normalize
OGRGeometryH OGR_G_Normalize(OGRGeometryH)
Attempts to bring geometry into normalized/canonical form.
Definition: ogrgeometry.cpp:4108
OGR_Fld_SetComment
void OGR_Fld_SetComment(OGRFieldDefnH hDefn, const char *)
Set the comment for this field.
Definition: ogrfielddefn.cpp:1932
OGR_L_FindFieldIndex
int OGR_L_FindFieldIndex(OGRLayerH, const char *, int bExactMatch)
Find the index of field in a layer.
Definition: ogrlayer.cpp:1340
ogr_core.h
Core portability services for cross-platform OGR code.
OGRFieldSubType
OGRFieldSubType
List of field subtypes.
Definition: ogr_core.h:821
OGRFieldDomainMergePolicy
OGRFieldDomainMergePolicy
Merge policy for field domains.
Definition: ogr_core.h:1288
OGRwkbByteOrder
OGRwkbByteOrder
Enumeration to describe byte order.
Definition: ogr_core.h:620
OGRFieldDomainType
OGRFieldDomainType
Type of field domain.
Definition: ogr_core.h:1253
OGRwkbVariant
OGRwkbVariant
Output variants of WKB we support.
Definition: ogr_core.h:550
OGRJustification
OGRJustification
Display justification for field values.
Definition: ogr_core.h:846
OGRFieldType
OGRFieldType
List of feature field types.
Definition: ogr_core.h:793
OGRwkbGeometryType
OGRwkbGeometryType
List of well known binary geometry types.
Definition: ogr_core.h:416
OGRSTClassId
enum ogr_style_tool_class_id OGRSTClassId
OGRStyleTool derived class types (returned by GetType()).
OGRSTUnitId
enum ogr_style_tool_units_id OGRSTUnitId
List of units supported by OGRStyleTools.
OGRErr
int OGRErr
Type for a OGR error.
Definition: ogr_core.h:387
OGRFieldDomainSplitPolicy
OGRFieldDomainSplitPolicy
Split policy for field domains.
Definition: ogr_core.h:1270
CPLXMLNode
Document node structure.
Definition: cpl_minixml.h:71
OGRCodedValue
Associates a code and a value.
Definition: ogr_core.h:1240
OGRGeomCoordinatePrecision
Geometry coordinate precision.
Definition: ogr_geomcoordinateprecision.h:50
OGRGeomCoordinatePrecision::dfZResolution
double dfZResolution
Resolution for the coordinate precision of the Z coordinate.
Definition: ogr_geomcoordinateprecision.h:68
OGRGeomCoordinatePrecision::dfMResolution
double dfMResolution
Resolution for the coordinate precision of the M coordinate.
Definition: ogr_geomcoordinateprecision.h:73
OGRGeomCoordinatePrecision::dfXYResolution
double dfXYResolution
Resolution for the coordinate precision of the X and Y coordinates.
Definition: ogr_geomcoordinateprecision.h:62
OGRGeometryTypeCounter
Result item of OGR_L_GetGeometryTypes.
Definition: ogr_api.h:708
OGRGeometryTypeCounter::nCount
int64_t nCount
Number of geometries of type eGeomType.
Definition: ogr_api.h:712
OGRGeometryTypeCounter::eGeomType
OGRwkbGeometryType eGeomType
Geometry type.
Definition: ogr_api.h:710
OGRwkbExportOptions
WKB export options.
Definition: ogr_geometry.h:346
OGRField
OGRFeature field attribute value union.
Definition: ogr_core.h:910
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