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
53bool 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
63typedef 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
77typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH;
78typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH;
79#else
81 typedef void *OGRSpatialReferenceH;
83 typedef void *OGRCoordinateTransformationH;
84#endif
85#endif
86
87#endif /* DEFINED_OGRSpatialReferenceH */
88
89struct _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);
100void CPL_DLL OGRGeomCoordinatePrecisionDestroy(OGRGeomCoordinatePrecisionH);
101double CPL_DLL
102 OGRGeomCoordinatePrecisionGetXYResolution(OGRGeomCoordinatePrecisionH);
103double CPL_DLL
104 OGRGeomCoordinatePrecisionGetZResolution(OGRGeomCoordinatePrecisionH);
105double CPL_DLL
106 OGRGeomCoordinatePrecisionGetMResolution(OGRGeomCoordinatePrecisionH);
107char CPL_DLL **
108 OGRGeomCoordinatePrecisionGetFormats(OGRGeomCoordinatePrecisionH);
109 CSLConstList CPL_DLL OGRGeomCoordinatePrecisionGetFormatSpecificOptions(
110 OGRGeomCoordinatePrecisionH, const char *pszFormatName);
111void CPL_DLL OGRGeomCoordinatePrecisionSet(OGRGeomCoordinatePrecisionH,
112 double dfXYResolution,
113 double dfZResolution,
114 double dfMResolution);
115void CPL_DLL OGRGeomCoordinatePrecisionSetFromMeter(OGRGeomCoordinatePrecisionH,
116 OGRSpatialReferenceH hSRS,
117 double dfXYMeterResolution,
118 double dfZMeterResolution,
119 double dfMResolution);
120void 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 *);
134void 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
157int CPL_DLL OGR_G_GetDimension(OGRGeometryH);
158int CPL_DLL OGR_G_GetCoordinateDimension(OGRGeometryH);
159int CPL_DLL OGR_G_CoordinateDimension(OGRGeometryH);
160void CPL_DLL OGR_G_SetCoordinateDimension(OGRGeometryH, int);
161int CPL_DLL OGR_G_Is3D(OGRGeometryH);
162int CPL_DLL OGR_G_IsMeasured(OGRGeometryH);
163void CPL_DLL OGR_G_Set3D(OGRGeometryH, int);
164void CPL_DLL OGR_G_SetMeasured(OGRGeometryH, int);
165 OGRGeometryH CPL_DLL OGR_G_Clone(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
166void CPL_DLL OGR_G_GetEnvelope(OGRGeometryH, OGREnvelope *);
167void 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);
178void CPL_DLL OGRwkbExportOptionsDestroy(OGRwkbExportOptions *);
179void CPL_DLL OGRwkbExportOptionsSetByteOrder(OGRwkbExportOptions *,
180 OGRwkbByteOrder);
181void CPL_DLL OGRwkbExportOptionsSetVariant(OGRwkbExportOptions *,
182 OGRwkbVariant);
183void CPL_DLL OGRwkbExportOptionsSetPrecision(OGRwkbExportOptions *,
184 OGRGeomCoordinatePrecisionH);
185 OGRErr CPL_DLL OGR_G_ExportToWkbEx(OGRGeometryH, unsigned char *,
186 const OGRwkbExportOptions *);
187
188int CPL_DLL OGR_G_WkbSize(OGRGeometryH hGeom);
189size_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);
194const char CPL_DLL *OGR_G_GetGeometryName(OGRGeometryH);
195void CPL_DLL OGR_G_DumpReadable(OGRGeometryH, FILE *, const char *);
196void CPL_DLL OGR_G_FlattenTo2D(OGRGeometryH);
197void CPL_DLL OGR_G_CloseRings(OGRGeometryH);
198
199 OGRGeometryH CPL_DLL OGR_G_CreateFromGML(const char *) CPL_WARN_UNUSED_RESULT;
200char CPL_DLL *OGR_G_ExportToGML(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
201char 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
210char CPL_DLL *OGR_G_ExportToKML(OGRGeometryH, const char *pszAltitudeMode)
211 CPL_WARN_UNUSED_RESULT;
212
213char CPL_DLL *OGR_G_ExportToJson(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
214char 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
223void 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;
236void 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
246void CPL_DLL OGR_G_Segmentize(OGRGeometryH hGeom, double dfMaxLength);
247int CPL_DLL OGR_G_Intersects(OGRGeometryH, OGRGeometryH);
248int CPL_DLL OGR_G_Equals(OGRGeometryH, OGRGeometryH);
249/*int CPL_DLL OGR_G_EqualsExact( OGRGeometryH, OGRGeometryH, double );*/
250int CPL_DLL OGR_G_Disjoint(OGRGeometryH, OGRGeometryH);
251int CPL_DLL OGR_G_Touches(OGRGeometryH, OGRGeometryH);
252int CPL_DLL OGR_G_Crosses(OGRGeometryH, OGRGeometryH);
253int CPL_DLL OGR_G_Within(OGRGeometryH, OGRGeometryH);
254int CPL_DLL OGR_G_Contains(OGRGeometryH, OGRGeometryH);
255int 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,
262 int) CPL_WARN_UNUSED_RESULT;
263 OGRGeometryH CPL_DLL OGR_G_Intersection(OGRGeometryH,
264 OGRGeometryH) CPL_WARN_UNUSED_RESULT;
265 OGRGeometryH CPL_DLL OGR_G_Union(OGRGeometryH,
266 OGRGeometryH) CPL_WARN_UNUSED_RESULT;
267 OGRGeometryH CPL_DLL OGR_G_UnionCascaded(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
268 OGRGeometryH CPL_DLL OGR_G_UnaryUnion(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
269 OGRGeometryH CPL_DLL OGR_G_PointOnSurface(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
270/*OGRGeometryH CPL_DLL OGR_G_Polygonize( OGRGeometryH *, int);*/
271/*OGRGeometryH CPL_DLL OGR_G_Polygonizer_getCutEdges( OGRGeometryH *, int);*/
272/*OGRGeometryH CPL_DLL OGR_G_LineMerge( OGRGeometryH );*/
273
274 OGRGeometryH CPL_DLL OGR_G_Difference(OGRGeometryH,
275 OGRGeometryH) CPL_WARN_UNUSED_RESULT;
276 OGRGeometryH CPL_DLL OGR_G_SymDifference(OGRGeometryH,
277 OGRGeometryH) CPL_WARN_UNUSED_RESULT;
278double CPL_DLL OGR_G_Distance(OGRGeometryH, OGRGeometryH);
279double CPL_DLL OGR_G_Distance3D(OGRGeometryH, OGRGeometryH);
280double CPL_DLL OGR_G_Length(OGRGeometryH);
281double CPL_DLL OGR_G_Area(OGRGeometryH);
282double CPL_DLL OGR_G_GeodesicArea(OGRGeometryH);
283bool CPL_DLL OGR_G_IsClockwise(OGRGeometryH hGeom);
284int CPL_DLL OGR_G_Centroid(OGRGeometryH, OGRGeometryH);
285 OGRGeometryH CPL_DLL OGR_G_Value(OGRGeometryH,
286 double dfDistance) CPL_WARN_UNUSED_RESULT;
287
288void CPL_DLL OGR_G_Empty(OGRGeometryH);
289int CPL_DLL OGR_G_IsEmpty(OGRGeometryH);
290int CPL_DLL OGR_G_IsValid(OGRGeometryH);
291/*char CPL_DLL *OGR_G_IsValidReason( OGRGeometryH );*/
292 OGRGeometryH CPL_DLL OGR_G_MakeValid(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
293 OGRGeometryH CPL_DLL OGR_G_MakeValidEx(OGRGeometryH,
294 CSLConstList) CPL_WARN_UNUSED_RESULT;
295 OGRGeometryH CPL_DLL OGR_G_Normalize(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
296int CPL_DLL OGR_G_IsSimple(OGRGeometryH);
297int CPL_DLL OGR_G_IsRing(OGRGeometryH);
298
301#define OGR_GEOS_PREC_NO_TOPO (1 << 0)
302
305#define OGR_GEOS_PREC_KEEP_COLLAPSED (1 << 1)
306
307 OGRGeometryH CPL_DLL OGR_G_SetPrecision(OGRGeometryH, double dfGridSize,
308 int nFlags) CPL_WARN_UNUSED_RESULT;
309
310 OGRGeometryH CPL_DLL OGR_G_Polygonize(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
311
313/* backward compatibility (non-standard methods) */
314int CPL_DLL OGR_G_Intersect(OGRGeometryH, OGRGeometryH)
315 CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Intersects() instead");
316int CPL_DLL OGR_G_Equal(OGRGeometryH, OGRGeometryH)
317 CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Equals() instead");
318 OGRGeometryH CPL_DLL OGR_G_SymmetricDifference(OGRGeometryH, OGRGeometryH)
319 CPL_WARN_DEPRECATED(
320 "Non standard method. Use OGR_G_SymDifference() instead");
321double CPL_DLL OGR_G_GetArea(OGRGeometryH)
322 CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Area() instead");
323 OGRGeometryH CPL_DLL OGR_G_GetBoundary(OGRGeometryH)
324 CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Boundary() instead");
327/* Methods for getting/setting vertices in points, line strings and rings */
328int CPL_DLL OGR_G_GetPointCount(OGRGeometryH);
329int CPL_DLL OGR_G_GetPoints(OGRGeometryH hGeom, void *pabyX, int nXStride,
330 void *pabyY, int nYStride, void *pabyZ,
331 int nZStride);
332int CPL_DLL OGR_G_GetPointsZM(OGRGeometryH hGeom, void *pabyX, int nXStride,
333 void *pabyY, int nYStride, void *pabyZ,
334 int nZStride, void *pabyM, int nMStride);
335double CPL_DLL OGR_G_GetX(OGRGeometryH, int);
336double CPL_DLL OGR_G_GetY(OGRGeometryH, int);
337double CPL_DLL OGR_G_GetZ(OGRGeometryH, int);
338double CPL_DLL OGR_G_GetM(OGRGeometryH, int);
339void CPL_DLL OGR_G_GetPoint(OGRGeometryH, int iPoint, double *, double *,
340 double *);
341void CPL_DLL OGR_G_GetPointZM(OGRGeometryH, int iPoint, double *, double *,
342 double *, double *);
343void CPL_DLL OGR_G_SetPointCount(OGRGeometryH hGeom, int nNewPointCount);
344void CPL_DLL OGR_G_SetPoint(OGRGeometryH, int iPoint, double, double, double);
345void CPL_DLL OGR_G_SetPoint_2D(OGRGeometryH, int iPoint, double, double);
346void CPL_DLL OGR_G_SetPointM(OGRGeometryH, int iPoint, double, double, double);
347void CPL_DLL OGR_G_SetPointZM(OGRGeometryH, int iPoint, double, double, double,
348 double);
349void CPL_DLL OGR_G_AddPoint(OGRGeometryH, double, double, double);
350void CPL_DLL OGR_G_AddPoint_2D(OGRGeometryH, double, double);
351void CPL_DLL OGR_G_AddPointM(OGRGeometryH, double, double, double);
352void CPL_DLL OGR_G_AddPointZM(OGRGeometryH, double, double, double, double);
353void CPL_DLL OGR_G_SetPoints(OGRGeometryH hGeom, int nPointsIn,
354 const void *pabyX, int nXStride, const void *pabyY,
355 int nYStride, const void *pabyZ, int nZStride);
356void CPL_DLL OGR_G_SetPointsZM(OGRGeometryH hGeom, int nPointsIn,
357 const void *pabyX, int nXStride,
358 const void *pabyY, int nYStride,
359 const void *pabyZ, int nZStride,
360 const void *pabyM, int nMStride);
361void CPL_DLL OGR_G_SwapXY(OGRGeometryH hGeom);
362
363/* Methods for getting/setting rings and members collections */
364
365int CPL_DLL OGR_G_GetGeometryCount(OGRGeometryH);
366 OGRGeometryH CPL_DLL OGR_G_GetGeometryRef(OGRGeometryH, int);
367 OGRErr CPL_DLL OGR_G_AddGeometry(OGRGeometryH, OGRGeometryH);
368 OGRErr CPL_DLL OGR_G_AddGeometryDirectly(OGRGeometryH, OGRGeometryH);
369 OGRErr CPL_DLL OGR_G_RemoveGeometry(OGRGeometryH, int, int);
370
371int CPL_DLL OGR_G_HasCurveGeometry(OGRGeometryH, int bLookForNonLinear);
372 OGRGeometryH CPL_DLL
373 OGR_G_GetLinearGeometry(OGRGeometryH hGeom, double dfMaxAngleStepSizeDegrees,
374 char **papszOptions) CPL_WARN_UNUSED_RESULT;
375 OGRGeometryH CPL_DLL OGR_G_GetCurveGeometry(
376 OGRGeometryH hGeom, char **papszOptions) CPL_WARN_UNUSED_RESULT;
377
378 OGRGeometryH CPL_DLL OGRBuildPolygonFromEdges(
379 OGRGeometryH hLinesAsCollection, int bBestEffort, int bAutoClose,
380 double dfTolerance, OGRErr *peErr) CPL_WARN_UNUSED_RESULT;
381
383 OGRErr CPL_DLL
384OGRSetGenerate_DB2_V72_BYTE_ORDER(int bGenerate_DB2_V72_BYTE_ORDER);
385
386int CPL_DLL OGRGetGenerate_DB2_V72_BYTE_ORDER(void);
389void CPL_DLL OGRSetNonLinearGeometriesEnabledFlag(int bFlag);
390int CPL_DLL OGRGetNonLinearGeometriesEnabledFlag(void);
391
393 typedef struct _OGRPreparedGeometry *OGRPreparedGeometryH;
394
395int CPL_DLL OGRHasPreparedGeometrySupport(void);
396 OGRPreparedGeometryH CPL_DLL OGRCreatePreparedGeometry(OGRGeometryH hGeom);
397void CPL_DLL OGRDestroyPreparedGeometry(OGRPreparedGeometryH hPreparedGeom);
398int CPL_DLL OGRPreparedGeometryIntersects(OGRPreparedGeometryH hPreparedGeom,
399 OGRGeometryH hOtherGeom);
400int CPL_DLL OGRPreparedGeometryContains(OGRPreparedGeometryH hPreparedGeom,
401 OGRGeometryH hOtherGeom);
402
403/* -------------------------------------------------------------------- */
404/* Feature related (ogr_feature.h) */
405/* -------------------------------------------------------------------- */
406
407#ifndef DEFINE_OGRFeatureH
409#define DEFINE_OGRFeatureH
411#ifdef DEBUG
412typedef struct OGRFieldDefnHS *OGRFieldDefnH;
413typedef struct OGRFeatureDefnHS *OGRFeatureDefnH;
414typedef struct OGRFeatureHS *OGRFeatureH;
415typedef struct OGRStyleTableHS *OGRStyleTableH;
416#else
418 typedef void *OGRFieldDefnH;
420 typedef void *OGRFeatureDefnH;
422 typedef void *OGRFeatureH;
424 typedef void *OGRStyleTableH;
425#endif
427 typedef struct OGRGeomFieldDefnHS *OGRGeomFieldDefnH;
428
430 typedef struct OGRFieldDomainHS *OGRFieldDomainH;
431#endif /* DEFINE_OGRFeatureH */
432
433/* OGRFieldDefn */
434
435 OGRFieldDefnH CPL_DLL OGR_Fld_Create(const char *,
436 OGRFieldType) CPL_WARN_UNUSED_RESULT;
437void CPL_DLL OGR_Fld_Destroy(OGRFieldDefnH);
438
439void CPL_DLL OGR_Fld_SetName(OGRFieldDefnH, const char *);
440const char CPL_DLL *OGR_Fld_GetNameRef(OGRFieldDefnH);
441void CPL_DLL OGR_Fld_SetAlternativeName(OGRFieldDefnH, const char *);
442const char CPL_DLL *OGR_Fld_GetAlternativeNameRef(OGRFieldDefnH);
443 OGRFieldType CPL_DLL OGR_Fld_GetType(OGRFieldDefnH);
444void CPL_DLL OGR_Fld_SetType(OGRFieldDefnH, OGRFieldType);
445 OGRFieldSubType CPL_DLL OGR_Fld_GetSubType(OGRFieldDefnH);
446void CPL_DLL OGR_Fld_SetSubType(OGRFieldDefnH, OGRFieldSubType);
447 OGRJustification CPL_DLL OGR_Fld_GetJustify(OGRFieldDefnH);
448void CPL_DLL OGR_Fld_SetJustify(OGRFieldDefnH, OGRJustification);
449int CPL_DLL OGR_Fld_GetWidth(OGRFieldDefnH);
450void CPL_DLL OGR_Fld_SetWidth(OGRFieldDefnH, int);
451int CPL_DLL OGR_Fld_GetPrecision(OGRFieldDefnH);
452void CPL_DLL OGR_Fld_SetPrecision(OGRFieldDefnH, int);
453int CPL_DLL OGR_Fld_GetTZFlag(OGRFieldDefnH);
454void CPL_DLL OGR_Fld_SetTZFlag(OGRFieldDefnH, int);
455void CPL_DLL OGR_Fld_Set(OGRFieldDefnH, const char *, OGRFieldType, int, int,
456 OGRJustification);
457int CPL_DLL OGR_Fld_IsIgnored(OGRFieldDefnH hDefn);
458void CPL_DLL OGR_Fld_SetIgnored(OGRFieldDefnH hDefn, int);
459int CPL_DLL OGR_Fld_IsNullable(OGRFieldDefnH hDefn);
460void CPL_DLL OGR_Fld_SetNullable(OGRFieldDefnH hDefn, int);
461int CPL_DLL OGR_Fld_IsUnique(OGRFieldDefnH hDefn);
462void CPL_DLL OGR_Fld_SetUnique(OGRFieldDefnH hDefn, int);
463const char CPL_DLL *OGR_Fld_GetDefault(OGRFieldDefnH hDefn);
464void CPL_DLL OGR_Fld_SetDefault(OGRFieldDefnH hDefn, const char *);
465int CPL_DLL OGR_Fld_IsDefaultDriverSpecific(OGRFieldDefnH hDefn);
466const char CPL_DLL *OGR_Fld_GetDomainName(OGRFieldDefnH hDefn);
467void CPL_DLL OGR_Fld_SetDomainName(OGRFieldDefnH hDefn, const char *);
468const char CPL_DLL *OGR_Fld_GetComment(OGRFieldDefnH hDefn);
469void CPL_DLL OGR_Fld_SetComment(OGRFieldDefnH hDefn, const char *);
470
471const char CPL_DLL *OGR_GetFieldTypeName(OGRFieldType);
472const char CPL_DLL *OGR_GetFieldSubTypeName(OGRFieldSubType);
473int CPL_DLL OGR_AreTypeSubTypeCompatible(OGRFieldType eType,
474 OGRFieldSubType eSubType);
475
476/* OGRGeomFieldDefnH */
477
478 OGRGeomFieldDefnH CPL_DLL OGR_GFld_Create(const char *, OGRwkbGeometryType)
479 CPL_WARN_UNUSED_RESULT;
480void CPL_DLL OGR_GFld_Destroy(OGRGeomFieldDefnH);
481
482void CPL_DLL OGR_GFld_SetName(OGRGeomFieldDefnH, const char *);
483const char CPL_DLL *OGR_GFld_GetNameRef(OGRGeomFieldDefnH);
484
485 OGRwkbGeometryType CPL_DLL OGR_GFld_GetType(OGRGeomFieldDefnH);
486void CPL_DLL OGR_GFld_SetType(OGRGeomFieldDefnH, OGRwkbGeometryType);
487
488 OGRSpatialReferenceH CPL_DLL OGR_GFld_GetSpatialRef(OGRGeomFieldDefnH);
489void CPL_DLL OGR_GFld_SetSpatialRef(OGRGeomFieldDefnH,
490 OGRSpatialReferenceH hSRS);
491
492int CPL_DLL OGR_GFld_IsNullable(OGRGeomFieldDefnH hDefn);
493void CPL_DLL OGR_GFld_SetNullable(OGRGeomFieldDefnH hDefn, int);
494
495int CPL_DLL OGR_GFld_IsIgnored(OGRGeomFieldDefnH hDefn);
496void CPL_DLL OGR_GFld_SetIgnored(OGRGeomFieldDefnH hDefn, int);
497
498 OGRGeomCoordinatePrecisionH
499 CPL_DLL OGR_GFld_GetCoordinatePrecision(OGRGeomFieldDefnH);
500void CPL_DLL OGR_GFld_SetCoordinatePrecision(OGRGeomFieldDefnH,
501 OGRGeomCoordinatePrecisionH);
502
503/* OGRFeatureDefn */
504
505 OGRFeatureDefnH CPL_DLL OGR_FD_Create(const char *) CPL_WARN_UNUSED_RESULT;
506void CPL_DLL OGR_FD_Destroy(OGRFeatureDefnH);
507void CPL_DLL OGR_FD_Release(OGRFeatureDefnH);
508const char CPL_DLL *OGR_FD_GetName(OGRFeatureDefnH);
509int CPL_DLL OGR_FD_GetFieldCount(OGRFeatureDefnH);
510 OGRFieldDefnH CPL_DLL OGR_FD_GetFieldDefn(OGRFeatureDefnH, int);
511int CPL_DLL OGR_FD_GetFieldIndex(OGRFeatureDefnH, const char *);
512void CPL_DLL OGR_FD_AddFieldDefn(OGRFeatureDefnH, OGRFieldDefnH);
513 OGRErr CPL_DLL OGR_FD_DeleteFieldDefn(OGRFeatureDefnH hDefn, int iField);
514 OGRErr CPL_DLL OGR_FD_ReorderFieldDefns(OGRFeatureDefnH hDefn,
515 const int *panMap);
516 OGRwkbGeometryType CPL_DLL OGR_FD_GetGeomType(OGRFeatureDefnH);
517void CPL_DLL OGR_FD_SetGeomType(OGRFeatureDefnH, OGRwkbGeometryType);
518int CPL_DLL OGR_FD_IsGeometryIgnored(OGRFeatureDefnH);
519void CPL_DLL OGR_FD_SetGeometryIgnored(OGRFeatureDefnH, int);
520int CPL_DLL OGR_FD_IsStyleIgnored(OGRFeatureDefnH);
521void CPL_DLL OGR_FD_SetStyleIgnored(OGRFeatureDefnH, int);
522int CPL_DLL OGR_FD_Reference(OGRFeatureDefnH);
523int CPL_DLL OGR_FD_Dereference(OGRFeatureDefnH);
524int CPL_DLL OGR_FD_GetReferenceCount(OGRFeatureDefnH);
525
526int CPL_DLL OGR_FD_GetGeomFieldCount(OGRFeatureDefnH hFDefn);
527 OGRGeomFieldDefnH CPL_DLL OGR_FD_GetGeomFieldDefn(OGRFeatureDefnH hFDefn,
528 int i);
529int CPL_DLL OGR_FD_GetGeomFieldIndex(OGRFeatureDefnH hFDefn,
530 const char *pszName);
531
532void CPL_DLL OGR_FD_AddGeomFieldDefn(OGRFeatureDefnH hFDefn,
533 OGRGeomFieldDefnH hGFldDefn);
534 OGRErr CPL_DLL OGR_FD_DeleteGeomFieldDefn(OGRFeatureDefnH hFDefn,
535 int iGeomField);
536int CPL_DLL OGR_FD_IsSame(OGRFeatureDefnH hFDefn, OGRFeatureDefnH hOtherFDefn);
537/* OGRFeature */
538
539 OGRFeatureH CPL_DLL OGR_F_Create(OGRFeatureDefnH) CPL_WARN_UNUSED_RESULT;
540void CPL_DLL OGR_F_Destroy(OGRFeatureH);
541 OGRFeatureDefnH CPL_DLL OGR_F_GetDefnRef(OGRFeatureH);
542
543 OGRErr CPL_DLL OGR_F_SetGeometryDirectly(OGRFeatureH, OGRGeometryH);
544 OGRErr CPL_DLL OGR_F_SetGeometry(OGRFeatureH, OGRGeometryH);
545 OGRGeometryH CPL_DLL OGR_F_GetGeometryRef(OGRFeatureH);
546 OGRGeometryH CPL_DLL OGR_F_StealGeometry(OGRFeatureH) CPL_WARN_UNUSED_RESULT;
547 OGRGeometryH CPL_DLL OGR_F_StealGeometryEx(OGRFeatureH, int iGeomField)
548 CPL_WARN_UNUSED_RESULT;
549 OGRFeatureH CPL_DLL OGR_F_Clone(OGRFeatureH) CPL_WARN_UNUSED_RESULT;
550int CPL_DLL OGR_F_Equal(OGRFeatureH, OGRFeatureH);
551
552int CPL_DLL OGR_F_GetFieldCount(OGRFeatureH);
553 OGRFieldDefnH CPL_DLL OGR_F_GetFieldDefnRef(OGRFeatureH, int);
554int CPL_DLL OGR_F_GetFieldIndex(OGRFeatureH, const char *);
555
556int CPL_DLL OGR_F_IsFieldSet(OGRFeatureH, int);
557void CPL_DLL OGR_F_UnsetField(OGRFeatureH, int);
558
559int CPL_DLL OGR_F_IsFieldNull(OGRFeatureH, int);
560int CPL_DLL OGR_F_IsFieldSetAndNotNull(OGRFeatureH, int);
561void CPL_DLL OGR_F_SetFieldNull(OGRFeatureH, int);
562
563 OGRField CPL_DLL *OGR_F_GetRawFieldRef(OGRFeatureH, int);
564
565int CPL_DLL OGR_RawField_IsUnset(const OGRField *);
566int CPL_DLL OGR_RawField_IsNull(const OGRField *);
567void CPL_DLL OGR_RawField_SetUnset(OGRField *);
568void CPL_DLL OGR_RawField_SetNull(OGRField *);
569
570int CPL_DLL OGR_F_GetFieldAsInteger(OGRFeatureH, int);
571 GIntBig CPL_DLL OGR_F_GetFieldAsInteger64(OGRFeatureH, int);
572double CPL_DLL OGR_F_GetFieldAsDouble(OGRFeatureH, int);
573const char CPL_DLL *OGR_F_GetFieldAsString(OGRFeatureH, int);
574const char CPL_DLL *OGR_F_GetFieldAsISO8601DateTime(OGRFeatureH, int,
575 CSLConstList);
576const int CPL_DLL *OGR_F_GetFieldAsIntegerList(OGRFeatureH, int, int *);
577const GIntBig CPL_DLL *OGR_F_GetFieldAsInteger64List(OGRFeatureH, int, int *);
578const double CPL_DLL *OGR_F_GetFieldAsDoubleList(OGRFeatureH, int, int *);
579char CPL_DLL **OGR_F_GetFieldAsStringList(OGRFeatureH, int);
580 GByte CPL_DLL *OGR_F_GetFieldAsBinary(OGRFeatureH, int, int *);
581int CPL_DLL OGR_F_GetFieldAsDateTime(OGRFeatureH, int, int *, int *, int *,
582 int *, int *, int *, int *);
583int CPL_DLL OGR_F_GetFieldAsDateTimeEx(OGRFeatureH hFeat, int iField,
584 int *pnYear, int *pnMonth, int *pnDay,
585 int *pnHour, int *pnMinute,
586 float *pfSecond, int *pnTZFlag);
587
588void CPL_DLL OGR_F_SetFieldInteger(OGRFeatureH, int, int);
589void CPL_DLL OGR_F_SetFieldInteger64(OGRFeatureH, int, GIntBig);
590void CPL_DLL OGR_F_SetFieldDouble(OGRFeatureH, int, double);
591void CPL_DLL OGR_F_SetFieldString(OGRFeatureH, int, const char *);
592void CPL_DLL OGR_F_SetFieldIntegerList(OGRFeatureH, int, int, const int *);
593void CPL_DLL OGR_F_SetFieldInteger64List(OGRFeatureH, int, int,
594 const GIntBig *);
595void CPL_DLL OGR_F_SetFieldDoubleList(OGRFeatureH, int, int, const double *);
596void CPL_DLL OGR_F_SetFieldStringList(OGRFeatureH, int, CSLConstList);
597void CPL_DLL OGR_F_SetFieldRaw(OGRFeatureH, int, const OGRField *);
598void CPL_DLL OGR_F_SetFieldBinary(OGRFeatureH, int, int, const void *);
599void CPL_DLL OGR_F_SetFieldDateTime(OGRFeatureH, int, int, int, int, int, int,
600 int, int);
601void CPL_DLL OGR_F_SetFieldDateTimeEx(OGRFeatureH, int, int, int, int, int, int,
602 float, int);
603
604int CPL_DLL OGR_F_GetGeomFieldCount(OGRFeatureH hFeat);
605 OGRGeomFieldDefnH CPL_DLL OGR_F_GetGeomFieldDefnRef(OGRFeatureH hFeat,
606 int iField);
607int CPL_DLL OGR_F_GetGeomFieldIndex(OGRFeatureH hFeat, const char *pszName);
608
609 OGRGeometryH CPL_DLL OGR_F_GetGeomFieldRef(OGRFeatureH hFeat, int iField);
610 OGRErr CPL_DLL OGR_F_SetGeomFieldDirectly(OGRFeatureH hFeat, int iField,
611 OGRGeometryH hGeom);
612 OGRErr CPL_DLL OGR_F_SetGeomField(OGRFeatureH hFeat, int iField,
613 OGRGeometryH hGeom);
614
615 GIntBig CPL_DLL OGR_F_GetFID(OGRFeatureH);
616 OGRErr CPL_DLL OGR_F_SetFID(OGRFeatureH, GIntBig);
617void CPL_DLL OGR_F_DumpReadable(OGRFeatureH, FILE *);
618char CPL_DLL *OGR_F_DumpReadableAsString(OGRFeatureH,
619 CSLConstList) CPL_WARN_UNUSED_RESULT;
620 OGRErr CPL_DLL OGR_F_SetFrom(OGRFeatureH, OGRFeatureH, int);
621 OGRErr CPL_DLL OGR_F_SetFromWithMap(OGRFeatureH, OGRFeatureH, int, const int *);
622
623const char CPL_DLL *OGR_F_GetStyleString(OGRFeatureH);
624void CPL_DLL OGR_F_SetStyleString(OGRFeatureH, const char *);
625void CPL_DLL OGR_F_SetStyleStringDirectly(OGRFeatureH, char *);
627 OGRStyleTableH CPL_DLL OGR_F_GetStyleTable(OGRFeatureH);
629void CPL_DLL OGR_F_SetStyleTableDirectly(OGRFeatureH, OGRStyleTableH);
631void CPL_DLL OGR_F_SetStyleTable(OGRFeatureH, OGRStyleTableH);
632
633const char CPL_DLL *OGR_F_GetNativeData(OGRFeatureH);
634void CPL_DLL OGR_F_SetNativeData(OGRFeatureH, const char *);
635const char CPL_DLL *OGR_F_GetNativeMediaType(OGRFeatureH);
636void CPL_DLL OGR_F_SetNativeMediaType(OGRFeatureH, const char *);
637
638void CPL_DLL OGR_F_FillUnsetWithDefault(OGRFeatureH hFeat, int bNotNullableOnly,
639 char **papszOptions);
640int CPL_DLL OGR_F_Validate(OGRFeatureH, int nValidateFlags, int bEmitError);
641
642/* OGRFieldDomain */
643
644void CPL_DLL OGR_FldDomain_Destroy(OGRFieldDomainH);
645const char CPL_DLL *OGR_FldDomain_GetName(OGRFieldDomainH);
646const char CPL_DLL *OGR_FldDomain_GetDescription(OGRFieldDomainH);
647 OGRFieldDomainType CPL_DLL OGR_FldDomain_GetDomainType(OGRFieldDomainH);
648 OGRFieldType CPL_DLL OGR_FldDomain_GetFieldType(OGRFieldDomainH);
649 OGRFieldSubType CPL_DLL OGR_FldDomain_GetFieldSubType(OGRFieldDomainH);
650 OGRFieldDomainSplitPolicy CPL_DLL OGR_FldDomain_GetSplitPolicy(OGRFieldDomainH);
651void CPL_DLL OGR_FldDomain_SetSplitPolicy(OGRFieldDomainH,
652 OGRFieldDomainSplitPolicy);
653 OGRFieldDomainMergePolicy CPL_DLL OGR_FldDomain_GetMergePolicy(OGRFieldDomainH);
654void CPL_DLL OGR_FldDomain_SetMergePolicy(OGRFieldDomainH,
655 OGRFieldDomainMergePolicy);
656
657 OGRFieldDomainH CPL_DLL OGR_CodedFldDomain_Create(
658 const char *pszName, const char *pszDescription, OGRFieldType eFieldType,
659 OGRFieldSubType eFieldSubType, const OGRCodedValue *enumeration);
660const OGRCodedValue CPL_DLL *OGR_CodedFldDomain_GetEnumeration(OGRFieldDomainH);
661
662 OGRFieldDomainH CPL_DLL OGR_RangeFldDomain_Create(
663 const char *pszName, const char *pszDescription, OGRFieldType eFieldType,
664 OGRFieldSubType eFieldSubType, const OGRField *psMin, bool bMinIsInclusive,
665 const OGRField *psMax, bool bMaxIsInclusive);
666const OGRField CPL_DLL *OGR_RangeFldDomain_GetMin(OGRFieldDomainH,
667 bool *pbIsInclusiveOut);
668const OGRField CPL_DLL *OGR_RangeFldDomain_GetMax(OGRFieldDomainH,
669 bool *pbIsInclusiveOut);
670
671 OGRFieldDomainH CPL_DLL OGR_GlobFldDomain_Create(const char *pszName,
672 const char *pszDescription,
673 OGRFieldType eFieldType,
674 OGRFieldSubType eFieldSubType,
675 const char *pszGlob);
676const char CPL_DLL *OGR_GlobFldDomain_GetGlob(OGRFieldDomainH);
677
678/* -------------------------------------------------------------------- */
679/* ogrsf_frmts.h */
680/* -------------------------------------------------------------------- */
681
682#ifdef DEBUG
683typedef struct OGRLayerHS *OGRLayerH;
684typedef struct OGRDataSourceHS *OGRDataSourceH;
685typedef struct OGRDriverHS *OGRSFDriverH;
686#else
688 typedef void *OGRLayerH;
690 typedef void *OGRDataSourceH;
692 typedef void *OGRSFDriverH;
693#endif
694
695/* OGRLayer */
696
697const char CPL_DLL *OGR_L_GetName(OGRLayerH);
698 OGRwkbGeometryType CPL_DLL OGR_L_GetGeomType(OGRLayerH);
699
700/* Defined in gdal.h to avoid circular dependency with ogr_api.h */
701/* GDALDatasetH CPL_DLL OGR_L_GetDataset(OGRLayerH hLayer); */
702
704 typedef struct
705{
707 OGRwkbGeometryType eGeomType;
709 int64_t nCount;
710} OGRGeometryTypeCounter;
711
714#define OGR_GGT_COUNT_NOT_NEEDED 0x1
717#define OGR_GGT_STOP_IF_MIXED 0x2
720#define OGR_GGT_GEOMCOLLECTIONZ_TINZ 0x4
721 OGRGeometryTypeCounter CPL_DLL *
722 OGR_L_GetGeometryTypes(OGRLayerH hLayer, int iGeomField, int nFlags,
723 int *pnEntryCount, GDALProgressFunc pfnProgress,
724 void *pProgressData);
725
726 OGRGeometryH CPL_DLL OGR_L_GetSpatialFilter(OGRLayerH);
727void CPL_DLL OGR_L_SetSpatialFilter(OGRLayerH, OGRGeometryH);
728void CPL_DLL OGR_L_SetSpatialFilterRect(OGRLayerH, double, double, double,
729 double);
730void CPL_DLL OGR_L_SetSpatialFilterEx(OGRLayerH, int iGeomField,
731 OGRGeometryH hGeom);
732void CPL_DLL OGR_L_SetSpatialFilterRectEx(OGRLayerH, int iGeomField,
733 double dfMinX, double dfMinY,
734 double dfMaxX, double dfMaxY);
735 OGRErr CPL_DLL OGR_L_SetAttributeFilter(OGRLayerH, const char *);
736void CPL_DLL OGR_L_ResetReading(OGRLayerH);
737 OGRFeatureH CPL_DLL OGR_L_GetNextFeature(OGRLayerH) CPL_WARN_UNUSED_RESULT;
738
765#define OGR_FOR_EACH_FEATURE_BEGIN(hFeat, hLayer) \
766 { \
767 OGRFeatureH hFeat = CPL_NULLPTR; \
768 OGR_L_ResetReading(hLayer); \
769 while (true) \
770 { \
771 if (hFeat) \
772 OGR_F_Destroy(hFeat); \
773 hFeat = OGR_L_GetNextFeature(hLayer); \
774 if (!hFeat) \
775 break;
776
778#define OGR_FOR_EACH_FEATURE_END(hFeat) \
779 } \
780 OGR_F_Destroy(hFeat); \
781 }
782
785struct ArrowArrayStream;
786
787bool CPL_DLL OGR_L_GetArrowStream(OGRLayerH hLayer,
788 struct ArrowArrayStream *out_stream,
789 char **papszOptions);
790
793struct ArrowSchema;
794
795bool CPL_DLL OGR_L_IsArrowSchemaSupported(OGRLayerH hLayer,
796 const struct ArrowSchema *schema,
797 char **papszOptions,
798 char **ppszErrorMsg);
799bool CPL_DLL OGR_L_CreateFieldFromArrowSchema(OGRLayerH hLayer,
800 const struct ArrowSchema *schema,
801 char **papszOptions);
802
805struct ArrowArray;
806
807bool CPL_DLL OGR_L_WriteArrowBatch(OGRLayerH hLayer,
808 const struct ArrowSchema *schema,
809 struct ArrowArray *array,
810 char **papszOptions);
811
812 OGRErr CPL_DLL OGR_L_SetNextByIndex(OGRLayerH, GIntBig);
813 OGRFeatureH CPL_DLL OGR_L_GetFeature(OGRLayerH, GIntBig) CPL_WARN_UNUSED_RESULT;
814 OGRErr CPL_DLL OGR_L_SetFeature(OGRLayerH, OGRFeatureH) CPL_WARN_UNUSED_RESULT;
815 OGRErr CPL_DLL OGR_L_CreateFeature(OGRLayerH,
816 OGRFeatureH) CPL_WARN_UNUSED_RESULT;
817 OGRErr CPL_DLL OGR_L_DeleteFeature(OGRLayerH, GIntBig) CPL_WARN_UNUSED_RESULT;
818 OGRErr CPL_DLL OGR_L_UpsertFeature(OGRLayerH,
819 OGRFeatureH) CPL_WARN_UNUSED_RESULT;
820 OGRErr CPL_DLL
821 OGR_L_UpdateFeature(OGRLayerH, OGRFeatureH, int nUpdatedFieldsCount,
822 const int *panUpdatedFieldsIdx, int nUpdatedGeomFieldsCount,
823 const int *panUpdatedGeomFieldsIdx,
824 bool bUpdateStyleString) CPL_WARN_UNUSED_RESULT;
825 OGRFeatureDefnH CPL_DLL OGR_L_GetLayerDefn(OGRLayerH);
826 OGRSpatialReferenceH CPL_DLL OGR_L_GetSpatialRef(OGRLayerH);
827 OGRSpatialReferenceH CPL_DLL *
828 OGR_L_GetSupportedSRSList(OGRLayerH hLayer, int iGeomField, int *pnCount);
829 OGRErr CPL_DLL OGR_L_SetActiveSRS(OGRLayerH hLayer, int iGeomField,
830 OGRSpatialReferenceH hSRS);
831int CPL_DLL OGR_L_FindFieldIndex(OGRLayerH, const char *, int bExactMatch);
832 GIntBig CPL_DLL OGR_L_GetFeatureCount(OGRLayerH, int);
833 OGRErr CPL_DLL OGR_L_GetExtent(OGRLayerH, OGREnvelope *, int);
834 OGRErr CPL_DLL OGR_L_GetExtentEx(OGRLayerH, int iGeomField,
835 OGREnvelope *psExtent, int bForce);
836 OGRErr CPL_DLL OGR_L_GetExtent3D(OGRLayerH hLayer, int iGeomField,
837 OGREnvelope3D *psExtent3D, int bForce);
838int CPL_DLL OGR_L_TestCapability(OGRLayerH, const char *);
839 OGRErr CPL_DLL OGR_L_CreateField(OGRLayerH, OGRFieldDefnH, int);
840 OGRErr CPL_DLL OGR_L_CreateGeomField(OGRLayerH hLayer,
841 OGRGeomFieldDefnH hFieldDefn, int bForce);
842 OGRErr CPL_DLL OGR_L_DeleteField(OGRLayerH, int iField);
843 OGRErr CPL_DLL OGR_L_ReorderFields(OGRLayerH, int *panMap);
844 OGRErr CPL_DLL OGR_L_ReorderField(OGRLayerH, int iOldFieldPos,
845 int iNewFieldPos);
846 OGRErr CPL_DLL OGR_L_AlterFieldDefn(OGRLayerH, int iField,
847 OGRFieldDefnH hNewFieldDefn, int nFlags);
848 OGRErr CPL_DLL OGR_L_AlterGeomFieldDefn(OGRLayerH, int iField,
849 OGRGeomFieldDefnH hNewGeomFieldDefn,
850 int nFlags);
851 OGRErr CPL_DLL OGR_L_StartTransaction(OGRLayerH) CPL_WARN_UNUSED_RESULT;
852 OGRErr CPL_DLL OGR_L_CommitTransaction(OGRLayerH) CPL_WARN_UNUSED_RESULT;
853 OGRErr CPL_DLL OGR_L_RollbackTransaction(OGRLayerH);
854 OGRErr CPL_DLL OGR_L_Rename(OGRLayerH hLayer, const char *pszNewName);
855
857int CPL_DLL OGR_L_Reference(OGRLayerH);
858int CPL_DLL OGR_L_Dereference(OGRLayerH);
859int CPL_DLL OGR_L_GetRefCount(OGRLayerH);
861 OGRErr CPL_DLL OGR_L_SyncToDisk(OGRLayerH);
863 GIntBig CPL_DLL OGR_L_GetFeaturesRead(OGRLayerH);
865const char CPL_DLL *OGR_L_GetFIDColumn(OGRLayerH);
866const char CPL_DLL *OGR_L_GetGeometryColumn(OGRLayerH);
868 OGRStyleTableH CPL_DLL OGR_L_GetStyleTable(OGRLayerH);
870void CPL_DLL OGR_L_SetStyleTableDirectly(OGRLayerH, OGRStyleTableH);
872void CPL_DLL OGR_L_SetStyleTable(OGRLayerH, OGRStyleTableH);
873 OGRErr CPL_DLL OGR_L_SetIgnoredFields(OGRLayerH, const char **);
874 OGRErr CPL_DLL OGR_L_Intersection(OGRLayerH, OGRLayerH, OGRLayerH, char **,
875 GDALProgressFunc, void *);
876 OGRErr CPL_DLL OGR_L_Union(OGRLayerH, OGRLayerH, OGRLayerH, char **,
877 GDALProgressFunc, void *);
878 OGRErr CPL_DLL OGR_L_SymDifference(OGRLayerH, OGRLayerH, OGRLayerH, char **,
879 GDALProgressFunc, void *);
880 OGRErr CPL_DLL OGR_L_Identity(OGRLayerH, OGRLayerH, OGRLayerH, char **,
881 GDALProgressFunc, void *);
882 OGRErr CPL_DLL OGR_L_Update(OGRLayerH, OGRLayerH, OGRLayerH, char **,
883 GDALProgressFunc, void *);
884 OGRErr CPL_DLL OGR_L_Clip(OGRLayerH, OGRLayerH, OGRLayerH, char **,
885 GDALProgressFunc, void *);
886 OGRErr CPL_DLL OGR_L_Erase(OGRLayerH, OGRLayerH, OGRLayerH, char **,
887 GDALProgressFunc, void *);
888
889/* OGRDataSource */
890
891void CPL_DLL OGR_DS_Destroy(OGRDataSourceH);
892const char CPL_DLL *OGR_DS_GetName(OGRDataSourceH);
893int CPL_DLL OGR_DS_GetLayerCount(OGRDataSourceH);
894 OGRLayerH CPL_DLL OGR_DS_GetLayer(OGRDataSourceH, int);
895 OGRLayerH CPL_DLL OGR_DS_GetLayerByName(OGRDataSourceH, const char *);
896 OGRErr CPL_DLL OGR_DS_DeleteLayer(OGRDataSourceH, int);
897 OGRSFDriverH CPL_DLL OGR_DS_GetDriver(OGRDataSourceH);
898 OGRLayerH CPL_DLL OGR_DS_CreateLayer(OGRDataSourceH, const char *,
899 OGRSpatialReferenceH, OGRwkbGeometryType,
900 char **);
901 OGRLayerH CPL_DLL OGR_DS_CopyLayer(OGRDataSourceH, OGRLayerH, const char *,
902 char **);
903int CPL_DLL OGR_DS_TestCapability(OGRDataSourceH, const char *);
904 OGRLayerH CPL_DLL OGR_DS_ExecuteSQL(OGRDataSourceH, const char *, OGRGeometryH,
905 const char *);
906void CPL_DLL OGR_DS_ReleaseResultSet(OGRDataSourceH, OGRLayerH);
908int CPL_DLL OGR_DS_Reference(OGRDataSourceH);
909int CPL_DLL OGR_DS_Dereference(OGRDataSourceH);
910int CPL_DLL OGR_DS_GetRefCount(OGRDataSourceH);
911int CPL_DLL OGR_DS_GetSummaryRefCount(OGRDataSourceH);
914 OGRErr CPL_DLL OGR_DS_SyncToDisk(OGRDataSourceH);
916 OGRStyleTableH CPL_DLL OGR_DS_GetStyleTable(OGRDataSourceH);
918void CPL_DLL OGR_DS_SetStyleTableDirectly(OGRDataSourceH, OGRStyleTableH);
920void CPL_DLL OGR_DS_SetStyleTable(OGRDataSourceH, OGRStyleTableH);
921
922/* OGRSFDriver */
923
924 const char CPL_DLL *OGR_Dr_GetName(OGRSFDriverH);
925 OGRDataSourceH CPL_DLL OGR_Dr_Open(OGRSFDriverH, const char *,
926 int) CPL_WARN_UNUSED_RESULT;
927 int CPL_DLL OGR_Dr_TestCapability(OGRSFDriverH, const char *);
928 OGRDataSourceH CPL_DLL OGR_Dr_CreateDataSource(OGRSFDriverH, const char *,
929 char **) CPL_WARN_UNUSED_RESULT;
930 OGRDataSourceH CPL_DLL OGR_Dr_CopyDataSource(OGRSFDriverH, OGRDataSourceH,
931 const char *,
932 char **) CPL_WARN_UNUSED_RESULT;
933 OGRErr CPL_DLL OGR_Dr_DeleteDataSource(OGRSFDriverH, const char *);
934
935/* OGRSFDriverRegistrar */
936
937 OGRDataSourceH CPL_DLL OGROpen(const char *, int,
938 OGRSFDriverH *) CPL_WARN_UNUSED_RESULT;
939 OGRDataSourceH CPL_DLL OGROpenShared(const char *, int,
940 OGRSFDriverH *) CPL_WARN_UNUSED_RESULT;
941 OGRErr CPL_DLL OGRReleaseDataSource(OGRDataSourceH);
943void CPL_DLL OGRRegisterDriver(OGRSFDriverH);
944void CPL_DLL OGRDeregisterDriver(OGRSFDriverH);
946 int CPL_DLL OGRGetDriverCount(void);
947 OGRSFDriverH CPL_DLL OGRGetDriver(int);
948 OGRSFDriverH CPL_DLL OGRGetDriverByName(const char *);
950int CPL_DLL OGRGetOpenDSCount(void);
951 OGRDataSourceH CPL_DLL OGRGetOpenDS(int iDS);
954void CPL_DLL OGRRegisterAll(void);
955
958 void CPL_DLL OGRCleanupAll(void);
959
960/* -------------------------------------------------------------------- */
961/* ogrsf_featurestyle.h */
962/* -------------------------------------------------------------------- */
963
964#ifdef DEBUG
965typedef struct OGRStyleMgrHS *OGRStyleMgrH;
966typedef struct OGRStyleToolHS *OGRStyleToolH;
967#else
969 typedef void *OGRStyleMgrH;
971 typedef void *OGRStyleToolH;
972#endif
973
974/* OGRStyleMgr */
975
976 OGRStyleMgrH CPL_DLL OGR_SM_Create(OGRStyleTableH hStyleTable)
977 CPL_WARN_UNUSED_RESULT;
978void CPL_DLL OGR_SM_Destroy(OGRStyleMgrH hSM);
979
980const char CPL_DLL *OGR_SM_InitFromFeature(OGRStyleMgrH hSM, OGRFeatureH hFeat);
981int CPL_DLL OGR_SM_InitStyleString(OGRStyleMgrH hSM,
982 const char *pszStyleString);
983int CPL_DLL OGR_SM_GetPartCount(OGRStyleMgrH hSM, const char *pszStyleString);
984 OGRStyleToolH CPL_DLL OGR_SM_GetPart(OGRStyleMgrH hSM, int nPartId,
985 const char *pszStyleString);
986int CPL_DLL OGR_SM_AddPart(OGRStyleMgrH hSM, OGRStyleToolH hST);
987int CPL_DLL OGR_SM_AddStyle(OGRStyleMgrH hSM, const char *pszStyleName,
988 const char *pszStyleString);
989
990/* OGRStyleTool */
991
992 OGRStyleToolH CPL_DLL OGR_ST_Create(OGRSTClassId eClassId)
993 CPL_WARN_UNUSED_RESULT;
994void CPL_DLL OGR_ST_Destroy(OGRStyleToolH hST);
995
996 OGRSTClassId CPL_DLL OGR_ST_GetType(OGRStyleToolH hST);
997
998 OGRSTUnitId CPL_DLL OGR_ST_GetUnit(OGRStyleToolH hST);
999void CPL_DLL OGR_ST_SetUnit(OGRStyleToolH hST, OGRSTUnitId eUnit,
1000 double dfGroundPaperScale);
1001
1002const char CPL_DLL *OGR_ST_GetParamStr(OGRStyleToolH hST, int eParam,
1003 int *bValueIsNull);
1004int CPL_DLL OGR_ST_GetParamNum(OGRStyleToolH hST, int eParam,
1005 int *bValueIsNull);
1006double CPL_DLL OGR_ST_GetParamDbl(OGRStyleToolH hST, int eParam,
1007 int *bValueIsNull);
1008void CPL_DLL OGR_ST_SetParamStr(OGRStyleToolH hST, int eParam,
1009 const char *pszValue);
1010void CPL_DLL OGR_ST_SetParamNum(OGRStyleToolH hST, int eParam, int nValue);
1011void CPL_DLL OGR_ST_SetParamDbl(OGRStyleToolH hST, int eParam, double dfValue);
1012const char CPL_DLL *OGR_ST_GetStyleString(OGRStyleToolH hST);
1013
1014int CPL_DLL OGR_ST_GetRGBFromString(OGRStyleToolH hST, const char *pszColor,
1015 int *pnRed, int *pnGreen, int *pnBlue,
1016 int *pnAlpha);
1017
1018/* OGRStyleTable */
1019
1020 OGRStyleTableH CPL_DLL OGR_STBL_Create(void) CPL_WARN_UNUSED_RESULT;
1021void CPL_DLL OGR_STBL_Destroy(OGRStyleTableH hSTBL);
1022int CPL_DLL OGR_STBL_AddStyle(OGRStyleTableH hStyleTable, const char *pszName,
1023 const char *pszStyleString);
1024int CPL_DLL OGR_STBL_SaveStyleTable(OGRStyleTableH hStyleTable,
1025 const char *pszFilename);
1026int CPL_DLL OGR_STBL_LoadStyleTable(OGRStyleTableH hStyleTable,
1027 const char *pszFilename);
1028const char CPL_DLL *OGR_STBL_Find(OGRStyleTableH hStyleTable,
1029 const char *pszName);
1030void CPL_DLL OGR_STBL_ResetStyleStringReading(OGRStyleTableH hStyleTable);
1031const char CPL_DLL *OGR_STBL_GetNextStyle(OGRStyleTableH hStyleTable);
1032const char CPL_DLL *OGR_STBL_GetLastStyleName(OGRStyleTableH hStyleTable);
1033
1034 CPL_C_END
1035
1036#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:3900
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:6078
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_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:5698
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:8173
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_ST_GetStyleString
const char * OGR_ST_GetStyleString(OGRStyleToolH hST)
Get the style string for this Style Tool.
Definition: ogrfeaturestyle.cpp:2566
OGR_L_GetGeomType
OGRwkbGeometryType OGR_L_GetGeomType(OGRLayerH)
Return the layer geometry type.
Definition: ogrlayer.cpp:2232
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:2017
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:5230
OGR_FD_Dereference
int OGR_FD_Dereference(OGRFeatureDefnH)
Decrements the reference count by one.
Definition: ogrfeaturedefn.cpp:1172
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:1184
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:2128
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:3919
OGR_G_Buffer
OGRGeometryH OGR_G_Buffer(OGRGeometryH, double, int)
Compute buffer of geometry.
Definition: ogrgeometry.cpp:4528
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_GetFieldTypeName
const char * OGR_GetFieldTypeName(OGRFieldType)
Fetch human readable name for a field type.
Definition: ogrfielddefn.cpp:895
OGR_GFld_GetNameRef
const char * OGR_GFld_GetNameRef(OGRGeomFieldDefnH)
Fetch name of this field.
Definition: ogrgeomfielddefn.cpp:257
OGRwkbExportOptionsCreate
OGRwkbExportOptions * OGRwkbExportOptionsCreate(void)
Create geometry WKB export options.
Definition: ogrgeometry.cpp:8157
OGR_G_GetCurveGeometry
OGRGeometryH OGR_G_GetCurveGeometry(OGRGeometryH hGeom, char **papszOptions)
Return curve version of this geometry.
Definition: ogr_api.cpp:1917
OGR_G_ExportToGML
char * OGR_G_ExportToGML(OGRGeometryH)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1205
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:5876
OGR_L_SetActiveSRS
OGRErr OGR_L_SetActiveSRS(OGRLayerH hLayer, int iGeomField, OGRSpatialReferenceH hSRS)
Change the active SRS.
Definition: ogrlayer.cpp:5673
OGR_F_GetFieldAsBinary
GByte * OGR_F_GetFieldAsBinary(OGRFeatureH, int, int *)
Fetch field value as binary.
Definition: ogrfeature.cpp:3286
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:6898
OGR_G_SymDifference
OGRGeometryH OGR_G_SymDifference(OGRGeometryH, OGRGeometryH)
Compute symmetric difference.
Definition: ogrgeometry.cpp:5207
OGR_G_UnionCascaded
OGRGeometryH OGR_G_UnionCascaded(OGRGeometryH)
Compute union using cascading.
Definition: ogrgeometry.cpp:4865
OGR_FldDomain_GetDescription
const char * OGR_FldDomain_GetDescription(OGRFieldDomainH)
Get the description of the field domain.
Definition: ogrfielddefn.cpp:2470
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:4304
OGR_F_SetFieldBinary
void OGR_F_SetFieldBinary(OGRFeatureH, int, int, const void *)
Set field to binary data.
Definition: ogrfeature.cpp:5120
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:5033
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:8191
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_WkbSizeEx
size_t OGR_G_WkbSizeEx(OGRGeometryH hGeom)
Returns size of related binary representation.
Definition: ogrgeometry.cpp:1382
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:4013
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:452
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_FldDomain_GetName
const char * OGR_FldDomain_GetName(OGRFieldDomainH)
Get the name of the field domain.
Definition: ogrfielddefn.cpp:2453
OGR_G_ExportToWkt
OGRErr OGR_G_ExportToWkt(OGRGeometryH, char **)
Convert a geometry into well known text format.
Definition: ogrgeometry.cpp:1984
OGR_G_IsSimple
int OGR_G_IsSimple(OGRGeometryH)
Returns TRUE if the geometry is simple.
Definition: ogrgeometry.cpp:2426
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_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:1762
OGR_Fld_GetNameRef
const char * OGR_Fld_GetNameRef(OGRFieldDefnH)
Fetch name of this field.
Definition: ogrfielddefn.cpp:228
OGR_G_TransformTo
OGRErr OGR_G_TransformTo(OGRGeometryH, OGRSpatialReferenceH)
Transform geometry to new spatial reference system.
Definition: ogrgeometry.cpp:735
OGRwkbExportOptionsSetPrecision
void OGRwkbExportOptionsSetPrecision(OGRwkbExportOptions *, OGRGeomCoordinatePrecisionH)
Set precision options.
Definition: ogrgeometry.cpp:8228
OGR_Fld_Destroy
void OGR_Fld_Destroy(OGRFieldDefnH)
Destroy a field definition.
Definition: ogrfielddefn.cpp:136
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
OGR_G_Difference
OGRGeometryH OGR_G_Difference(OGRGeometryH, OGRGeometryH)
Compute difference.
Definition: ogrgeometry.cpp:5083
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
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:6582
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:2356
OGR_G_AssignSpatialReference
void OGR_G_AssignSpatialReference(OGRGeometryH, OGRSpatialReferenceH)
Assign spatial reference to this object.
Definition: ogrgeometry.cpp:524
OGR_G_MakeValid
OGRGeometryH OGR_G_MakeValid(OGRGeometryH)
Attempts to make an invalid geometry valid without losing vertices.
Definition: ogrgeometry.cpp:3983
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_RangeFldDomain_GetMin
const OGRField * OGR_RangeFldDomain_GetMin(OGRFieldDomainH, bool *pbIsInclusiveOut)
Get the minimum value.
Definition: ogrfielddefn.cpp:2652
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:969
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:5559
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_FD_GetFieldCount
int OGR_FD_GetFieldCount(OGRFeatureDefnH)
Fetch number of fields on the passed feature definition.
Definition: ogrfeaturedefn.cpp:295
OGR_F_GetStyleString
const char * OGR_F_GetStyleString(OGRFeatureH)
Fetch style string for this feature.
Definition: ogrfeature.cpp:6637
OGR_G_GetGeometryName
const char * OGR_G_GetGeometryName(OGRGeometryH)
Fetch WKT name for geometry type.
Definition: ogrgeometry.cpp:2092
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:803
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:4649
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:2959
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:7400
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:1347
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:1414
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:1654
OGRFieldDefnH
void * OGRFieldDefnH
Opaque type for a field definition (OGRFieldDefn)
Definition: ogr_api.h:418
OGR_F_SetFieldDateTime
void OGR_F_SetFieldDateTime(OGRFeatureH, int, int, int, int, int, int, int, int)
Set field to datetime.
Definition: ogrfeature.cpp:5246
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:688
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_F_GetFieldAsString
const char * OGR_F_GetFieldAsString(OGRFeatureH, int)
Fetch field value as a string.
Definition: ogrfeature.cpp:2755
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:6547
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:4313
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:2304
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_G_Touches
int OGR_G_Touches(OGRGeometryH, OGRGeometryH)
Test for touching.
Definition: ogrgeometry.cpp:5369
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:5286
OGR_G_Distance3D
double OGR_G_Distance3D(OGRGeometryH, OGRGeometryH)
Returns the 3D distance between two geometries.
Definition: ogrgeometry.cpp:3715
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:2237
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
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_G_ExportToGMLEx
char * OGR_G_ExportToGMLEx(OGRGeometryH, char **papszOptions)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1290
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:5296
OGR_G_ConvexHull
OGRGeometryH OGR_G_ConvexHull(OGRGeometryH)
Compute convex hull.
Definition: ogrgeometry.cpp:4202
OGR_G_Crosses
int OGR_G_Crosses(OGRGeometryH, OGRGeometryH)
Test for crossing.
Definition: ogrgeometry.cpp:5477
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_F_GetNativeData
const char * OGR_F_GetNativeData(OGRFeatureH)
Returns the native data for the feature.
Definition: ogrfeature.cpp:7235
OGR_G_ExportToKML
char * OGR_G_ExportToKML(OGRGeometryH, const char *pszAltitudeMode)
Convert a geometry into KML format.
Definition: ogr2kmlgeometry.cpp:485
OGR_G_Within
int OGR_G_Within(OGRGeometryH, OGRGeometryH)
Test for containment.
Definition: ogrgeometry.cpp:5550
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:420
OGRHasPreparedGeometrySupport
int OGRHasPreparedGeometrySupport(void)
Returns if GEOS has prepared geometry support.
Definition: ogrgeometry.cpp:6609
OGR_F_GetStyleTable
OGRStyleTableH OGR_F_GetStyleTable(OGRFeatureH)
Return style table.
Definition: ogrfeature.cpp:6885
OGR_F_SetFieldDoubleList
void OGR_F_SetFieldDoubleList(OGRFeatureH, int, int, const double *)
Set field to list of doubles value.
Definition: ogrfeature.cpp:4882
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:1057
OGR_F_GetFieldAsIntegerList
const int * OGR_F_GetFieldAsIntegerList(OGRFeatureH, int, int *)
Fetch field value as a list of integers.
Definition: ogrfeature.cpp:2953
OGR_DS_DeleteLayer
OGRErr OGR_DS_DeleteLayer(OGRDataSourceH, int)
Delete the indicated layer from the datasource.
Definition: ogrdatasource.cpp:167
OGR_Fld_GetComment
const char * OGR_Fld_GetComment(OGRFieldDefnH hDefn)
Return the (optional) comment for this field.
Definition: ogrfielddefn.cpp:1878
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:4657
OGR_G_SetMeasured
void OGR_G_SetMeasured(OGRGeometryH, int)
Add or remove the M coordinate dimension.
Definition: ogrgeometry.cpp:1211
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:2200
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:2646
OGR_G_GetCoordinateDimension
int OGR_G_GetCoordinateDimension(OGRGeometryH)
Get the dimension of the coordinates in this geometry.
Definition: ogrgeometry.cpp:989
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:6129
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_G_SimplifyPreserveTopology
OGRGeometryH OGR_G_SimplifyPreserveTopology(OGRGeometryH hThis, double tolerance)
Simplify the geometry while preserving topology.
Definition: ogrgeometry.cpp:6158
OGR_G_GetGeometryType
OGRwkbGeometryType OGR_G_GetGeometryType(OGRGeometryH)
Fetch geometry type.
Definition: ogrgeometry.cpp:2056
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:6332
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:2201
OGR_G_CreateFromGMLTree
OGRGeometryH OGR_G_CreateFromGMLTree(const CPLXMLNode *)
Create geometry from GML.
Definition: gml2ogrgeometry.cpp:3742
OGR_CodedFldDomain_GetEnumeration
const OGRCodedValue * OGR_CodedFldDomain_GetEnumeration(OGRFieldDomainH)
Get the enumeration as (code, value) pairs.
Definition: ogrfielddefn.cpp:2617
OGRStyleToolH
void * OGRStyleToolH
Style tool opaque type.
Definition: ogr_api.h:971
OGR_G_GetDimension
int OGR_G_GetDimension(OGRGeometryH)
Get the dimension of this geometry.
Definition: ogrgeometry.cpp:919
OGR_L_Rename
OGRErr OGR_L_Rename(OGRLayerH hLayer, const char *pszNewName)
Rename layer.
Definition: ogrlayer.cpp:2368
OGR_G_Boundary
OGRGeometryH OGR_G_Boundary(OGRGeometryH)
Compute boundary.
Definition: ogrgeometry.cpp:4405
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_Fld_GetDefault
const char * OGR_Fld_GetDefault(OGRFieldDefnH hDefn)
Get default field value.
Definition: ogrfielddefn.cpp:749
OGR_F_SetFieldIntegerList
void OGR_F_SetFieldIntegerList(OGRFeatureH, int, int, const int *)
Set field to list of integers value.
Definition: ogrfeature.cpp:4606
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:1450
OGRGeomCoordinatePrecisionGetFormats
char ** OGRGeomCoordinatePrecisionGetFormats(OGRGeomCoordinatePrecisionH)
Get the list of format names for coordinate precision format specific options.
Definition: ogrgeomcoordinateprecision.cpp:145
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:6345
OGR_L_SetStyleTable
void OGR_L_SetStyleTable(OGRLayerH, OGRStyleTableH)
Set style table.
Definition: ogrlayer.cpp:2176
OGR_F_SetFieldDouble
void OGR_F_SetFieldDouble(OGRFeatureH, int, double)
Set field to double value.
Definition: ogrfeature.cpp:4094
OGR_F_GetNativeMediaType
const char * OGR_F_GetNativeMediaType(OGRFeatureH)
Returns the native media type for the feature.
Definition: ogrfeature.cpp:7286
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:1993
OGR_FD_GetReferenceCount
int OGR_FD_GetReferenceCount(OGRFeatureDefnH)
Fetch current reference count.
Definition: ogrfeaturedefn.cpp:1207
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:6911
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:422
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_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
OGR_F_DumpReadableAsString
char * OGR_F_DumpReadableAsString(OGRFeatureH, CSLConstList)
Dump this feature in a human readable form.
Definition: ogrfeature.cpp:5775
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:7442
OGR_G_ExportToJsonEx
char * OGR_G_ExportToJsonEx(OGRGeometryH, char **papszOptions)
Convert a geometry into GeoJSON format.
Definition: ogrgeojsonwriter.cpp:1559
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_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:6176
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:430
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:3615
OGRGeomFieldDefnH
struct OGRGeomFieldDefnHS * OGRGeomFieldDefnH
Opaque type for a geometry field definition (OGRGeomFieldDefn)
Definition: ogr_api.h:427
OGR_L_ResetReading
void OGR_L_ResetReading(OGRLayerH)
Reset feature reading to start on the first feature.
Definition: ogrlayer.cpp:1935
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:2101
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_F_GetFieldAsDoubleList
const double * OGR_F_GetFieldAsDoubleList(OGRFeatureH, int, int *)
Fetch field value as a list of doubles.
Definition: ogrfeature.cpp:3129
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:8210
OGR_L_SetStyleTableDirectly
void OGR_L_SetStyleTableDirectly(OGRLayerH, OGRStyleTableH)
Set style table (and take ownership)
Definition: ogrlayer.cpp:2163
OGR_F_Validate
int OGR_F_Validate(OGRFeatureH, int nValidateFlags, int bEmitError)
Validate that a feature meets constraints of its schema.
Definition: ogrfeature.cpp:7164
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:2497
OGR_G_Equals
int OGR_G_Equals(OGRGeometryH, OGRGeometryH)
Returns TRUE if two geometries are equivalent.
Definition: ogrgeometry.cpp:1273
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:6735
OGR_G_GetSpatialReference
OGRSpatialReferenceH OGR_G_GetSpatialReference(OGRGeometryH)
Returns spatial reference system for geometry.
Definition: ogrgeometry.cpp:2165
OGRDestroyPreparedGeometry
void OGRDestroyPreparedGeometry(OGRPreparedGeometryH hPreparedGeom)
Destroys a prepared geometry.
Definition: ogrgeometry.cpp:6670
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:5781
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:2071
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
OGR_F_GetFieldAsStringList
char ** OGR_F_GetFieldAsStringList(OGRFeatureH, int)
Fetch field value as a list of strings.
Definition: ogrfeature.cpp:3213
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:1015
OGR_STBL_Find
const char * OGR_STBL_Find(OGRStyleTableH hStyleTable, const char *pszName)
Get a style string by name.
Definition: ogrfeaturestyle.cpp:1121
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_GlobFldDomain_GetGlob
const char * OGR_GlobFldDomain_GetGlob(OGRFieldDomainH)
Get the glob expression.
Definition: ogrfielddefn.cpp:2727
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_G_SetCoordinateDimension
void OGR_G_SetCoordinateDimension(OGRGeometryH, int)
Set the coordinate dimension.
Definition: ogrgeometry.cpp:1158
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:7011
OGR_GetFieldSubTypeName
const char * OGR_GetFieldSubTypeName(OGRFieldSubType)
Fetch human readable name for a field subtype.
Definition: ogrfielddefn.cpp:959
OGR_L_Union
OGRErr OGR_L_Union(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Union of two layers.
Definition: ogrlayer.cpp:3493
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:7466
OGR_G_Intersects
int OGR_G_Intersects(OGRGeometryH, OGRGeometryH)
Do these features intersect?
Definition: ogrgeometry.cpp:625
OGRSFDriverH
void * OGRSFDriverH
Opaque type for a OGR driver (OGRSFDriver)
Definition: ogr_api.h:692
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_G_ExportToGMLTree
CPLXMLNode * OGR_G_ExportToGMLTree(OGRGeometryH)
Convert a geometry into GML format.
Definition: ogr2gmlgeometry.cpp:1174
OGR_L_GetStyleTable
OGRStyleTableH OGR_L_GetStyleTable(OGRLayerH)
Get style table.
Definition: ogrlayer.cpp:2150
OGR_L_GetSupportedSRSList
OGRSpatialReferenceH * OGR_L_GetSupportedSRSList(OGRLayerH hLayer, int iGeomField, int *pnCount)
Get the list of SRS supported.
Definition: ogrlayer.cpp:5582
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:6416
OGR_RawField_SetNull
void OGR_RawField_SetNull(OGRField *)
Mark a raw field as null.
Definition: ogrfeature.cpp:7490
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:5737
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:4452
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_ExportToJson
char * OGR_G_ExportToJson(OGRGeometryH)
Convert a geometry into GeoJSON format.
Definition: ogrgeojsonwriter.cpp:1518
OGR_G_ExportToWkb
OGRErr OGR_G_ExportToWkb(OGRGeometryH, OGRwkbByteOrder, unsigned char *)
Convert a geometry well known binary format.
Definition: ogrgeometry.cpp:1617
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:6631
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:6205
OGR_G_Contains
int OGR_G_Contains(OGRGeometryH, OGRGeometryH)
Test for containment.
Definition: ogrgeometry.cpp:5623
OGR_Fld_GetType
OGRFieldType OGR_Fld_GetType(OGRFieldDefnH)
Fetch type of this field.
Definition: ogrfielddefn.cpp:408
OGR_F_SetFieldInteger
void OGR_F_SetFieldInteger(OGRFeatureH, int, int)
Set field to integer value.
Definition: ogrfeature.cpp:3756
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:5528
OGRPreparedGeometryContains
int OGRPreparedGeometryContains(OGRPreparedGeometryH hPreparedGeom, OGRGeometryH hOtherGeom)
Returns whether a prepared geometry contains a geometry.
Definition: ogrgeometry.cpp:6731
OGRPreparedGeometryH
struct _OGRPreparedGeometry * OGRPreparedGeometryH
Opaque type for a prepared geometry.
Definition: ogr_api.h:393
OGR_F_GetFieldAsISO8601DateTime
const char * OGR_F_GetFieldAsISO8601DateTime(OGRFeatureH, int, CSLConstList)
Fetch OFTDateTime field value as a ISO8601 representation.
Definition: ogrfeature.cpp:2864
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:6695
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:888
OGRStyleTableH
void * OGRStyleTableH
Opaque type for a style table (OGRStyleTable)
Definition: ogr_api.h:424
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:5869
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:4954
OGR_G_ExportToWkbEx
OGRErr OGR_G_ExportToWkbEx(OGRGeometryH, unsigned char *, const OGRwkbExportOptions *)
Convert a geometry into well known binary format.
Definition: ogrgeometry.cpp:1709
OGR_RawField_IsUnset
int OGR_RawField_IsUnset(const OGRField *)
Returns whether a raw field is unset.
Definition: ogrfeature.cpp:7421
OGR_Fld_GetAlternativeNameRef
const char * OGR_Fld_GetAlternativeNameRef(OGRFieldDefnH)
Fetch the alternative name (or "alias") for this field.
Definition: ogrfielddefn.cpp:370
OGRDataSourceH
void * OGRDataSourceH
Opaque type for a OGR datasource (OGRDataSource)
Definition: ogr_api.h:690
OGR_F_DumpReadable
void OGR_F_DumpReadable(OGRFeatureH, FILE *)
Dump this feature in a human readable form.
Definition: ogrfeature.cpp:5742
OGR_Fld_SetJustify
void OGR_Fld_SetJustify(OGRFieldDefnH, OGRJustification)
Set the justification for this field.
Definition: ogrfielddefn.cpp:1059
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_G_UnaryUnion
OGRGeometryH OGR_G_UnaryUnion(OGRGeometryH)
Returns the union of all components of a single geometry.
Definition: ogrgeometry.cpp:4965
OGR_G_ImportFromWkb
OGRErr OGR_G_ImportFromWkb(OGRGeometryH, const void *, int)
Assign geometry from well known binary data.
Definition: ogrgeometry.cpp:1542
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:2019
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.
OGR_G_ExportEnvelopeToGMLTree
CPLXMLNode * OGR_G_ExportEnvelopeToGMLTree(OGRGeometryH)
Export the envelope of a geometry as a gml:Box.
Definition: ogr2gmlgeometry.cpp:435
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:7343
OGR_GFld_SetNullable
void OGR_GFld_SetNullable(OGRGeomFieldDefnH hDefn, int)
Set whether this geometry field can receive null values.
Definition: ogrgeomfielddefn.cpp:734
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_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_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:3786
OGR_F_StealGeometryEx
OGRGeometryH OGR_F_StealGeometryEx(OGRFeatureH, int iGeomField)
Take away ownership of geometry.
Definition: ogrfeature.cpp:691
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_G_Is3D
int OGR_G_Is3D(OGRGeometryH)
See whether this geometry has Z coordinates.
Definition: ogrgeometry.cpp:1036
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_RangeFldDomain_GetMax
const OGRField * OGR_RangeFldDomain_GetMax(OGRFieldDomainH, bool *pbIsInclusiveOut)
Get the maximum value.
Definition: ogrfielddefn.cpp:2693
OGR_G_Union
OGRGeometryH OGR_G_Union(OGRGeometryH, OGRGeometryH)
Compute union.
Definition: ogrgeometry.cpp:4765
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_STBL_GetNextStyle
const char * OGR_STBL_GetNextStyle(OGRStyleTableH hStyleTable)
Get the next style string from the table.
Definition: ogrfeaturestyle.cpp:1286
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_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_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_SetFieldInteger64List
void OGR_F_SetFieldInteger64List(OGRFeatureH, int, int, const GIntBig *)
Set field to list of 64 bit integers value.
Definition: ogrfeature.cpp:4751
OGRGetNonLinearGeometriesEnabledFlag
int OGRGetNonLinearGeometriesEnabledFlag(void)
Get flag to enable/disable returning non-linear geometries in the C API.
Definition: ogr_api.cpp:2008
OGR_G_PointOnSurface
OGRGeometryH OGR_G_PointOnSurface(OGRGeometryH)
Returns a point guaranteed to lie on the surface.
Definition: ogrgeometry.cpp:5918
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:6689
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:5814
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:7869
OGR_G_FlattenTo2D
void OGR_G_FlattenTo2D(OGRGeometryH)
Convert geometry to strictly 2D.
Definition: ogrgeometry.cpp:3022
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:4093
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:705
OGRGeometryTypeCounter::nCount
int64_t nCount
Number of geometries of type eGeomType.
Definition: ogr_api.h:709
OGRGeometryTypeCounter::eGeomType
OGRwkbGeometryType eGeomType
Geometry type.
Definition: ogr_api.h:707
OGRwkbExportOptions
WKB export options.
Definition: ogr_geometry.h:346
OGRField
OGRFeature field attribute value union.
Definition: ogr_core.h:910