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
51CPL_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
66typedef 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
81typedef void *OGRSpatialReferenceH;
83typedef void *OGRCoordinateTransformationH;
84#endif
85#endif
86
87#endif /* DEFINED_OGRSpatialReferenceH */
88
89struct _CPLXMLNode;
90
91/* From base OGRGeometry class */
92
93OGRErr CPL_DLL OGR_G_CreateFromWkb(const void *, OGRSpatialReferenceH,
94 OGRGeometryH *, int);
95OGRErr CPL_DLL OGR_G_CreateFromWkbEx(const void *, OGRSpatialReferenceH,
96 OGRGeometryH *, size_t);
97OGRErr CPL_DLL OGR_G_CreateFromWkt(char **, OGRSpatialReferenceH,
98 OGRGeometryH *);
99OGRErr CPL_DLL OGR_G_CreateFromFgf(const void *, OGRSpatialReferenceH,
100 OGRGeometryH *, int, int *);
101void CPL_DLL OGR_G_DestroyGeometry(OGRGeometryH);
102OGRGeometryH
103 CPL_DLL OGR_G_CreateGeometry(OGRwkbGeometryType) CPL_WARN_UNUSED_RESULT;
104OGRGeometryH CPL_DLL OGR_G_ApproximateArcAngles(
105 double dfCenterX, double dfCenterY, double dfZ, double dfPrimaryRadius,
106 double dfSecondaryAxis, double dfRotation, double dfStartAngle,
107 double dfEndAngle, double dfMaxAngleStepSizeDegrees) CPL_WARN_UNUSED_RESULT;
108
109OGRGeometryH CPL_DLL OGR_G_ForceToPolygon(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
110OGRGeometryH
111 CPL_DLL OGR_G_ForceToLineString(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
112OGRGeometryH
113 CPL_DLL OGR_G_ForceToMultiPolygon(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
114OGRGeometryH
115 CPL_DLL OGR_G_ForceToMultiPoint(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
116OGRGeometryH
117 CPL_DLL OGR_G_ForceToMultiLineString(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
118OGRGeometryH CPL_DLL OGR_G_ForceTo(OGRGeometryH hGeom,
119 OGRwkbGeometryType eTargetType,
120 char **papszOptions) CPL_WARN_UNUSED_RESULT;
121OGRGeometryH CPL_DLL OGR_G_RemoveLowerDimensionSubGeoms(
122 const OGRGeometryH hGeom) CPL_WARN_UNUSED_RESULT;
123
124int CPL_DLL OGR_G_GetDimension(OGRGeometryH);
125int CPL_DLL OGR_G_GetCoordinateDimension(OGRGeometryH);
126int CPL_DLL OGR_G_CoordinateDimension(OGRGeometryH);
127void CPL_DLL OGR_G_SetCoordinateDimension(OGRGeometryH, int);
128int CPL_DLL OGR_G_Is3D(OGRGeometryH);
129int CPL_DLL OGR_G_IsMeasured(OGRGeometryH);
130void CPL_DLL OGR_G_Set3D(OGRGeometryH, int);
131void CPL_DLL OGR_G_SetMeasured(OGRGeometryH, int);
132OGRGeometryH CPL_DLL OGR_G_Clone(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
133void CPL_DLL OGR_G_GetEnvelope(OGRGeometryH, OGREnvelope *);
134void CPL_DLL OGR_G_GetEnvelope3D(OGRGeometryH, OGREnvelope3D *);
135OGRErr CPL_DLL OGR_G_ImportFromWkb(OGRGeometryH, const void *, int);
136OGRErr CPL_DLL OGR_G_ExportToWkb(OGRGeometryH, OGRwkbByteOrder,
137 unsigned char *);
138OGRErr CPL_DLL OGR_G_ExportToIsoWkb(OGRGeometryH, OGRwkbByteOrder,
139 unsigned char *);
140int CPL_DLL OGR_G_WkbSize(OGRGeometryH hGeom);
141size_t CPL_DLL OGR_G_WkbSizeEx(OGRGeometryH hGeom);
142OGRErr CPL_DLL OGR_G_ImportFromWkt(OGRGeometryH, char **);
143OGRErr CPL_DLL OGR_G_ExportToWkt(OGRGeometryH, char **);
144OGRErr CPL_DLL OGR_G_ExportToIsoWkt(OGRGeometryH, char **);
145OGRwkbGeometryType CPL_DLL OGR_G_GetGeometryType(OGRGeometryH);
146const char CPL_DLL *OGR_G_GetGeometryName(OGRGeometryH);
147void CPL_DLL OGR_G_DumpReadable(OGRGeometryH, FILE *, const char *);
148void CPL_DLL OGR_G_FlattenTo2D(OGRGeometryH);
149void CPL_DLL OGR_G_CloseRings(OGRGeometryH);
150
151OGRGeometryH CPL_DLL OGR_G_CreateFromGML(const char *) CPL_WARN_UNUSED_RESULT;
152char CPL_DLL *OGR_G_ExportToGML(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
153char CPL_DLL *OGR_G_ExportToGMLEx(OGRGeometryH,
154 char **papszOptions) CPL_WARN_UNUSED_RESULT;
155
156OGRGeometryH CPL_DLL OGR_G_CreateFromGMLTree(const CPLXMLNode *)
157 CPL_WARN_UNUSED_RESULT;
158CPLXMLNode CPL_DLL *OGR_G_ExportToGMLTree(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
159CPLXMLNode CPL_DLL *
160 OGR_G_ExportEnvelopeToGMLTree(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
161
162char CPL_DLL *OGR_G_ExportToKML(OGRGeometryH, const char *pszAltitudeMode)
163 CPL_WARN_UNUSED_RESULT;
164
165char CPL_DLL *OGR_G_ExportToJson(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
166char CPL_DLL *OGR_G_ExportToJsonEx(OGRGeometryH,
167 char **papszOptions) CPL_WARN_UNUSED_RESULT;
169OGRGeometryH CPL_DLL OGR_G_CreateGeometryFromJson(const char *)
170 CPL_WARN_UNUSED_RESULT;
172OGRGeometryH CPL_DLL OGR_G_CreateGeometryFromEsriJson(const char *)
173 CPL_WARN_UNUSED_RESULT;
174
175void CPL_DLL OGR_G_AssignSpatialReference(OGRGeometryH, OGRSpatialReferenceH);
176OGRSpatialReferenceH CPL_DLL OGR_G_GetSpatialReference(OGRGeometryH);
177OGRErr CPL_DLL OGR_G_Transform(OGRGeometryH, OGRCoordinateTransformationH);
178OGRErr CPL_DLL OGR_G_TransformTo(OGRGeometryH, OGRSpatialReferenceH);
179
181typedef struct OGRGeomTransformer *OGRGeomTransformerH;
182OGRGeomTransformerH CPL_DLL
183OGR_GeomTransformer_Create(OGRCoordinateTransformationH,
184 CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT;
185OGRGeometryH CPL_DLL
186OGR_GeomTransformer_Transform(OGRGeomTransformerH hTransformer,
187 OGRGeometryH hGeom) CPL_WARN_UNUSED_RESULT;
188void CPL_DLL OGR_GeomTransformer_Destroy(OGRGeomTransformerH hTransformer);
189
190OGRGeometryH CPL_DLL OGR_G_Simplify(OGRGeometryH hThis,
191 double tolerance) CPL_WARN_UNUSED_RESULT;
192OGRGeometryH CPL_DLL OGR_G_SimplifyPreserveTopology(
193 OGRGeometryH hThis, double tolerance) CPL_WARN_UNUSED_RESULT;
194OGRGeometryH CPL_DLL
195OGR_G_DelaunayTriangulation(OGRGeometryH hThis, double dfTolerance,
196 int bOnlyEdges) CPL_WARN_UNUSED_RESULT;
197
198void CPL_DLL OGR_G_Segmentize(OGRGeometryH hGeom, double dfMaxLength);
199int CPL_DLL OGR_G_Intersects(OGRGeometryH, OGRGeometryH);
200int CPL_DLL OGR_G_Equals(OGRGeometryH, OGRGeometryH);
201/*int CPL_DLL OGR_G_EqualsExact( OGRGeometryH, OGRGeometryH, double );*/
202int CPL_DLL OGR_G_Disjoint(OGRGeometryH, OGRGeometryH);
203int CPL_DLL OGR_G_Touches(OGRGeometryH, OGRGeometryH);
204int CPL_DLL OGR_G_Crosses(OGRGeometryH, OGRGeometryH);
205int CPL_DLL OGR_G_Within(OGRGeometryH, OGRGeometryH);
206int CPL_DLL OGR_G_Contains(OGRGeometryH, OGRGeometryH);
207int CPL_DLL OGR_G_Overlaps(OGRGeometryH, OGRGeometryH);
208
209OGRGeometryH CPL_DLL OGR_G_Boundary(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
210OGRGeometryH CPL_DLL OGR_G_ConvexHull(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
211OGRGeometryH CPL_DLL OGR_G_ConcaveHull(OGRGeometryH, double dfRatio,
212 bool bAllowHoles) CPL_WARN_UNUSED_RESULT;
213OGRGeometryH CPL_DLL OGR_G_Buffer(OGRGeometryH, double,
214 int) CPL_WARN_UNUSED_RESULT;
215OGRGeometryH CPL_DLL OGR_G_Intersection(OGRGeometryH,
216 OGRGeometryH) CPL_WARN_UNUSED_RESULT;
217OGRGeometryH CPL_DLL OGR_G_Union(OGRGeometryH,
218 OGRGeometryH) CPL_WARN_UNUSED_RESULT;
219OGRGeometryH CPL_DLL OGR_G_UnionCascaded(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
220OGRGeometryH CPL_DLL OGR_G_PointOnSurface(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
221/*OGRGeometryH CPL_DLL OGR_G_Polygonize( OGRGeometryH *, int);*/
222/*OGRGeometryH CPL_DLL OGR_G_Polygonizer_getCutEdges( OGRGeometryH *, int);*/
223/*OGRGeometryH CPL_DLL OGR_G_LineMerge( OGRGeometryH );*/
224
225OGRGeometryH CPL_DLL OGR_G_Difference(OGRGeometryH,
226 OGRGeometryH) CPL_WARN_UNUSED_RESULT;
227OGRGeometryH CPL_DLL OGR_G_SymDifference(OGRGeometryH,
228 OGRGeometryH) CPL_WARN_UNUSED_RESULT;
229double CPL_DLL OGR_G_Distance(OGRGeometryH, OGRGeometryH);
230double CPL_DLL OGR_G_Distance3D(OGRGeometryH, OGRGeometryH);
231double CPL_DLL OGR_G_Length(OGRGeometryH);
232double CPL_DLL OGR_G_Area(OGRGeometryH);
233int CPL_DLL OGR_G_Centroid(OGRGeometryH, OGRGeometryH);
234OGRGeometryH CPL_DLL OGR_G_Value(OGRGeometryH,
235 double dfDistance) CPL_WARN_UNUSED_RESULT;
236
237void CPL_DLL OGR_G_Empty(OGRGeometryH);
238int CPL_DLL OGR_G_IsEmpty(OGRGeometryH);
239int CPL_DLL OGR_G_IsValid(OGRGeometryH);
240/*char CPL_DLL *OGR_G_IsValidReason( OGRGeometryH );*/
241OGRGeometryH CPL_DLL OGR_G_MakeValid(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
242OGRGeometryH CPL_DLL OGR_G_MakeValidEx(OGRGeometryH,
243 CSLConstList) CPL_WARN_UNUSED_RESULT;
244OGRGeometryH CPL_DLL OGR_G_Normalize(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
245int CPL_DLL OGR_G_IsSimple(OGRGeometryH);
246int CPL_DLL OGR_G_IsRing(OGRGeometryH);
247
248OGRGeometryH CPL_DLL OGR_G_Polygonize(OGRGeometryH) CPL_WARN_UNUSED_RESULT;
249
251/* backward compatibility (non-standard methods) */
252int CPL_DLL OGR_G_Intersect(OGRGeometryH, OGRGeometryH)
253 CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Intersects() instead");
254int CPL_DLL OGR_G_Equal(OGRGeometryH, OGRGeometryH)
255 CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Equals() instead");
256OGRGeometryH CPL_DLL OGR_G_SymmetricDifference(OGRGeometryH, OGRGeometryH)
257 CPL_WARN_DEPRECATED(
258 "Non standard method. Use OGR_G_SymDifference() instead");
259double CPL_DLL OGR_G_GetArea(OGRGeometryH)
260 CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Area() instead");
261OGRGeometryH CPL_DLL OGR_G_GetBoundary(OGRGeometryH)
262 CPL_WARN_DEPRECATED("Non standard method. Use OGR_G_Boundary() instead");
265/* Methods for getting/setting vertices in points, line strings and rings */
266int CPL_DLL OGR_G_GetPointCount(OGRGeometryH);
267int CPL_DLL OGR_G_GetPoints(OGRGeometryH hGeom, void *pabyX, int nXStride,
268 void *pabyY, int nYStride, void *pabyZ,
269 int nZStride);
270int CPL_DLL OGR_G_GetPointsZM(OGRGeometryH hGeom, void *pabyX, int nXStride,
271 void *pabyY, int nYStride, void *pabyZ,
272 int nZStride, void *pabyM, int nMStride);
273double CPL_DLL OGR_G_GetX(OGRGeometryH, int);
274double CPL_DLL OGR_G_GetY(OGRGeometryH, int);
275double CPL_DLL OGR_G_GetZ(OGRGeometryH, int);
276double CPL_DLL OGR_G_GetM(OGRGeometryH, int);
277void CPL_DLL OGR_G_GetPoint(OGRGeometryH, int iPoint, double *, double *,
278 double *);
279void CPL_DLL OGR_G_GetPointZM(OGRGeometryH, int iPoint, double *, double *,
280 double *, double *);
281void CPL_DLL OGR_G_SetPointCount(OGRGeometryH hGeom, int nNewPointCount);
282void CPL_DLL OGR_G_SetPoint(OGRGeometryH, int iPoint, double, double, double);
283void CPL_DLL OGR_G_SetPoint_2D(OGRGeometryH, int iPoint, double, double);
284void CPL_DLL OGR_G_SetPointM(OGRGeometryH, int iPoint, double, double, double);
285void CPL_DLL OGR_G_SetPointZM(OGRGeometryH, int iPoint, double, double, double,
286 double);
287void CPL_DLL OGR_G_AddPoint(OGRGeometryH, double, double, double);
288void CPL_DLL OGR_G_AddPoint_2D(OGRGeometryH, double, double);
289void CPL_DLL OGR_G_AddPointM(OGRGeometryH, double, double, double);
290void CPL_DLL OGR_G_AddPointZM(OGRGeometryH, double, double, double, double);
291void CPL_DLL OGR_G_SetPoints(OGRGeometryH hGeom, int nPointsIn,
292 const void *pabyX, int nXStride, const void *pabyY,
293 int nYStride, const void *pabyZ, int nZStride);
294void CPL_DLL OGR_G_SetPointsZM(OGRGeometryH hGeom, int nPointsIn,
295 const void *pabyX, int nXStride,
296 const void *pabyY, int nYStride,
297 const void *pabyZ, int nZStride,
298 const void *pabyM, int nMStride);
299void CPL_DLL OGR_G_SwapXY(OGRGeometryH hGeom);
300
301/* Methods for getting/setting rings and members collections */
302
303int CPL_DLL OGR_G_GetGeometryCount(OGRGeometryH);
304OGRGeometryH CPL_DLL OGR_G_GetGeometryRef(OGRGeometryH, int);
305OGRErr CPL_DLL OGR_G_AddGeometry(OGRGeometryH, OGRGeometryH);
306OGRErr CPL_DLL OGR_G_AddGeometryDirectly(OGRGeometryH, OGRGeometryH);
307OGRErr CPL_DLL OGR_G_RemoveGeometry(OGRGeometryH, int, int);
308
309int CPL_DLL OGR_G_HasCurveGeometry(OGRGeometryH, int bLookForNonLinear);
310OGRGeometryH CPL_DLL
311OGR_G_GetLinearGeometry(OGRGeometryH hGeom, double dfMaxAngleStepSizeDegrees,
312 char **papszOptions) CPL_WARN_UNUSED_RESULT;
313OGRGeometryH CPL_DLL OGR_G_GetCurveGeometry(
314 OGRGeometryH hGeom, char **papszOptions) CPL_WARN_UNUSED_RESULT;
315
316OGRGeometryH CPL_DLL OGRBuildPolygonFromEdges(
317 OGRGeometryH hLinesAsCollection, int bBestEffort, int bAutoClose,
318 double dfTolerance, OGRErr *peErr) CPL_WARN_UNUSED_RESULT;
319
321OGRErr CPL_DLL
322OGRSetGenerate_DB2_V72_BYTE_ORDER(int bGenerate_DB2_V72_BYTE_ORDER);
323
324int CPL_DLL OGRGetGenerate_DB2_V72_BYTE_ORDER(void);
327void CPL_DLL OGRSetNonLinearGeometriesEnabledFlag(int bFlag);
328int CPL_DLL OGRGetNonLinearGeometriesEnabledFlag(void);
329
331typedef struct _OGRPreparedGeometry *OGRPreparedGeometryH;
332
333int CPL_DLL OGRHasPreparedGeometrySupport(void);
334OGRPreparedGeometryH CPL_DLL OGRCreatePreparedGeometry(OGRGeometryH hGeom);
335void CPL_DLL OGRDestroyPreparedGeometry(OGRPreparedGeometryH hPreparedGeom);
336int CPL_DLL OGRPreparedGeometryIntersects(OGRPreparedGeometryH hPreparedGeom,
337 OGRGeometryH hOtherGeom);
338int CPL_DLL OGRPreparedGeometryContains(OGRPreparedGeometryH hPreparedGeom,
339 OGRGeometryH hOtherGeom);
340
341/* -------------------------------------------------------------------- */
342/* Feature related (ogr_feature.h) */
343/* -------------------------------------------------------------------- */
344
345#ifndef DEFINE_OGRFeatureH
347#define DEFINE_OGRFeatureH
349#ifdef DEBUG
350typedef struct OGRFieldDefnHS *OGRFieldDefnH;
351typedef struct OGRFeatureDefnHS *OGRFeatureDefnH;
352typedef struct OGRFeatureHS *OGRFeatureH;
353typedef struct OGRStyleTableHS *OGRStyleTableH;
354#else
356typedef void *OGRFieldDefnH;
358typedef void *OGRFeatureDefnH;
360typedef void *OGRFeatureH;
362typedef void *OGRStyleTableH;
363#endif
365typedef struct OGRGeomFieldDefnHS *OGRGeomFieldDefnH;
366
368typedef struct OGRFieldDomainHS *OGRFieldDomainH;
369#endif /* DEFINE_OGRFeatureH */
370
371/* OGRFieldDefn */
372
373OGRFieldDefnH CPL_DLL OGR_Fld_Create(const char *,
374 OGRFieldType) CPL_WARN_UNUSED_RESULT;
375void CPL_DLL OGR_Fld_Destroy(OGRFieldDefnH);
376
377void CPL_DLL OGR_Fld_SetName(OGRFieldDefnH, const char *);
378const char CPL_DLL *OGR_Fld_GetNameRef(OGRFieldDefnH);
379void CPL_DLL OGR_Fld_SetAlternativeName(OGRFieldDefnH, const char *);
380const char CPL_DLL *OGR_Fld_GetAlternativeNameRef(OGRFieldDefnH);
381OGRFieldType CPL_DLL OGR_Fld_GetType(OGRFieldDefnH);
382void CPL_DLL OGR_Fld_SetType(OGRFieldDefnH, OGRFieldType);
383OGRFieldSubType CPL_DLL OGR_Fld_GetSubType(OGRFieldDefnH);
384void CPL_DLL OGR_Fld_SetSubType(OGRFieldDefnH, OGRFieldSubType);
385OGRJustification CPL_DLL OGR_Fld_GetJustify(OGRFieldDefnH);
386void CPL_DLL OGR_Fld_SetJustify(OGRFieldDefnH, OGRJustification);
387int CPL_DLL OGR_Fld_GetWidth(OGRFieldDefnH);
388void CPL_DLL OGR_Fld_SetWidth(OGRFieldDefnH, int);
389int CPL_DLL OGR_Fld_GetPrecision(OGRFieldDefnH);
390void CPL_DLL OGR_Fld_SetPrecision(OGRFieldDefnH, int);
391void CPL_DLL OGR_Fld_Set(OGRFieldDefnH, const char *, OGRFieldType, int, int,
392 OGRJustification);
393int CPL_DLL OGR_Fld_IsIgnored(OGRFieldDefnH hDefn);
394void CPL_DLL OGR_Fld_SetIgnored(OGRFieldDefnH hDefn, int);
395int CPL_DLL OGR_Fld_IsNullable(OGRFieldDefnH hDefn);
396void CPL_DLL OGR_Fld_SetNullable(OGRFieldDefnH hDefn, int);
397int CPL_DLL OGR_Fld_IsUnique(OGRFieldDefnH hDefn);
398void CPL_DLL OGR_Fld_SetUnique(OGRFieldDefnH hDefn, int);
399const char CPL_DLL *OGR_Fld_GetDefault(OGRFieldDefnH hDefn);
400void CPL_DLL OGR_Fld_SetDefault(OGRFieldDefnH hDefn, const char *);
401int CPL_DLL OGR_Fld_IsDefaultDriverSpecific(OGRFieldDefnH hDefn);
402const char CPL_DLL *OGR_Fld_GetDomainName(OGRFieldDefnH hDefn);
403void CPL_DLL OGR_Fld_SetDomainName(OGRFieldDefnH hDefn, const char *);
404
405const char CPL_DLL *OGR_GetFieldTypeName(OGRFieldType);
406const char CPL_DLL *OGR_GetFieldSubTypeName(OGRFieldSubType);
407int CPL_DLL OGR_AreTypeSubTypeCompatible(OGRFieldType eType,
408 OGRFieldSubType eSubType);
409
410/* OGRGeomFieldDefnH */
411
412OGRGeomFieldDefnH CPL_DLL OGR_GFld_Create(const char *, OGRwkbGeometryType)
413 CPL_WARN_UNUSED_RESULT;
414void CPL_DLL OGR_GFld_Destroy(OGRGeomFieldDefnH);
415
416void CPL_DLL OGR_GFld_SetName(OGRGeomFieldDefnH, const char *);
417const char CPL_DLL *OGR_GFld_GetNameRef(OGRGeomFieldDefnH);
418
419OGRwkbGeometryType CPL_DLL OGR_GFld_GetType(OGRGeomFieldDefnH);
420void CPL_DLL OGR_GFld_SetType(OGRGeomFieldDefnH, OGRwkbGeometryType);
421
422OGRSpatialReferenceH CPL_DLL OGR_GFld_GetSpatialRef(OGRGeomFieldDefnH);
423void CPL_DLL OGR_GFld_SetSpatialRef(OGRGeomFieldDefnH,
424 OGRSpatialReferenceH hSRS);
425
426int CPL_DLL OGR_GFld_IsNullable(OGRGeomFieldDefnH hDefn);
427void CPL_DLL OGR_GFld_SetNullable(OGRGeomFieldDefnH hDefn, int);
428
429int CPL_DLL OGR_GFld_IsIgnored(OGRGeomFieldDefnH hDefn);
430void CPL_DLL OGR_GFld_SetIgnored(OGRGeomFieldDefnH hDefn, int);
431
432/* OGRFeatureDefn */
433
434OGRFeatureDefnH CPL_DLL OGR_FD_Create(const char *) CPL_WARN_UNUSED_RESULT;
435void CPL_DLL OGR_FD_Destroy(OGRFeatureDefnH);
436void CPL_DLL OGR_FD_Release(OGRFeatureDefnH);
437const char CPL_DLL *OGR_FD_GetName(OGRFeatureDefnH);
438int CPL_DLL OGR_FD_GetFieldCount(OGRFeatureDefnH);
439OGRFieldDefnH CPL_DLL OGR_FD_GetFieldDefn(OGRFeatureDefnH, int);
440int CPL_DLL OGR_FD_GetFieldIndex(OGRFeatureDefnH, const char *);
441void CPL_DLL OGR_FD_AddFieldDefn(OGRFeatureDefnH, OGRFieldDefnH);
442OGRErr CPL_DLL OGR_FD_DeleteFieldDefn(OGRFeatureDefnH hDefn, int iField);
443OGRErr CPL_DLL OGR_FD_ReorderFieldDefns(OGRFeatureDefnH hDefn,
444 const int *panMap);
445OGRwkbGeometryType CPL_DLL OGR_FD_GetGeomType(OGRFeatureDefnH);
446void CPL_DLL OGR_FD_SetGeomType(OGRFeatureDefnH, OGRwkbGeometryType);
447int CPL_DLL OGR_FD_IsGeometryIgnored(OGRFeatureDefnH);
448void CPL_DLL OGR_FD_SetGeometryIgnored(OGRFeatureDefnH, int);
449int CPL_DLL OGR_FD_IsStyleIgnored(OGRFeatureDefnH);
450void CPL_DLL OGR_FD_SetStyleIgnored(OGRFeatureDefnH, int);
451int CPL_DLL OGR_FD_Reference(OGRFeatureDefnH);
452int CPL_DLL OGR_FD_Dereference(OGRFeatureDefnH);
453int CPL_DLL OGR_FD_GetReferenceCount(OGRFeatureDefnH);
454
455int CPL_DLL OGR_FD_GetGeomFieldCount(OGRFeatureDefnH hFDefn);
456OGRGeomFieldDefnH CPL_DLL OGR_FD_GetGeomFieldDefn(OGRFeatureDefnH hFDefn,
457 int i);
458int CPL_DLL OGR_FD_GetGeomFieldIndex(OGRFeatureDefnH hFDefn,
459 const char *pszName);
460
461void CPL_DLL OGR_FD_AddGeomFieldDefn(OGRFeatureDefnH hFDefn,
462 OGRGeomFieldDefnH hGFldDefn);
463OGRErr CPL_DLL OGR_FD_DeleteGeomFieldDefn(OGRFeatureDefnH hFDefn,
464 int iGeomField);
465int CPL_DLL OGR_FD_IsSame(OGRFeatureDefnH hFDefn, OGRFeatureDefnH hOtherFDefn);
466/* OGRFeature */
467
468OGRFeatureH CPL_DLL OGR_F_Create(OGRFeatureDefnH) CPL_WARN_UNUSED_RESULT;
469void CPL_DLL OGR_F_Destroy(OGRFeatureH);
470OGRFeatureDefnH CPL_DLL OGR_F_GetDefnRef(OGRFeatureH);
471
472OGRErr CPL_DLL OGR_F_SetGeometryDirectly(OGRFeatureH, OGRGeometryH);
473OGRErr CPL_DLL OGR_F_SetGeometry(OGRFeatureH, OGRGeometryH);
474OGRGeometryH CPL_DLL OGR_F_GetGeometryRef(OGRFeatureH);
475OGRGeometryH CPL_DLL OGR_F_StealGeometry(OGRFeatureH) CPL_WARN_UNUSED_RESULT;
476OGRGeometryH CPL_DLL OGR_F_StealGeometryEx(OGRFeatureH, int iGeomField)
477 CPL_WARN_UNUSED_RESULT;
478OGRFeatureH CPL_DLL OGR_F_Clone(OGRFeatureH) CPL_WARN_UNUSED_RESULT;
479int CPL_DLL OGR_F_Equal(OGRFeatureH, OGRFeatureH);
480
481int CPL_DLL OGR_F_GetFieldCount(OGRFeatureH);
482OGRFieldDefnH CPL_DLL OGR_F_GetFieldDefnRef(OGRFeatureH, int);
483int CPL_DLL OGR_F_GetFieldIndex(OGRFeatureH, const char *);
484
485int CPL_DLL OGR_F_IsFieldSet(OGRFeatureH, int);
486void CPL_DLL OGR_F_UnsetField(OGRFeatureH, int);
487
488int CPL_DLL OGR_F_IsFieldNull(OGRFeatureH, int);
489int CPL_DLL OGR_F_IsFieldSetAndNotNull(OGRFeatureH, int);
490void CPL_DLL OGR_F_SetFieldNull(OGRFeatureH, int);
491
492OGRField CPL_DLL *OGR_F_GetRawFieldRef(OGRFeatureH, int);
493
494int CPL_DLL OGR_RawField_IsUnset(const OGRField *);
495int CPL_DLL OGR_RawField_IsNull(const OGRField *);
496void CPL_DLL OGR_RawField_SetUnset(OGRField *);
497void CPL_DLL OGR_RawField_SetNull(OGRField *);
498
499int CPL_DLL OGR_F_GetFieldAsInteger(OGRFeatureH, int);
500GIntBig CPL_DLL OGR_F_GetFieldAsInteger64(OGRFeatureH, int);
501double CPL_DLL OGR_F_GetFieldAsDouble(OGRFeatureH, int);
502const char CPL_DLL *OGR_F_GetFieldAsString(OGRFeatureH, int);
503const int CPL_DLL *OGR_F_GetFieldAsIntegerList(OGRFeatureH, int, int *);
504const GIntBig CPL_DLL *OGR_F_GetFieldAsInteger64List(OGRFeatureH, int, int *);
505const double CPL_DLL *OGR_F_GetFieldAsDoubleList(OGRFeatureH, int, int *);
506char CPL_DLL **OGR_F_GetFieldAsStringList(OGRFeatureH, int);
507GByte CPL_DLL *OGR_F_GetFieldAsBinary(OGRFeatureH, int, int *);
508int CPL_DLL OGR_F_GetFieldAsDateTime(OGRFeatureH, int, int *, int *, int *,
509 int *, int *, int *, int *);
510int CPL_DLL OGR_F_GetFieldAsDateTimeEx(OGRFeatureH hFeat, int iField,
511 int *pnYear, int *pnMonth, int *pnDay,
512 int *pnHour, int *pnMinute,
513 float *pfSecond, int *pnTZFlag);
514
515void CPL_DLL OGR_F_SetFieldInteger(OGRFeatureH, int, int);
516void CPL_DLL OGR_F_SetFieldInteger64(OGRFeatureH, int, GIntBig);
517void CPL_DLL OGR_F_SetFieldDouble(OGRFeatureH, int, double);
518void CPL_DLL OGR_F_SetFieldString(OGRFeatureH, int, const char *);
519void CPL_DLL OGR_F_SetFieldIntegerList(OGRFeatureH, int, int, const int *);
520void CPL_DLL OGR_F_SetFieldInteger64List(OGRFeatureH, int, int,
521 const GIntBig *);
522void CPL_DLL OGR_F_SetFieldDoubleList(OGRFeatureH, int, int, const double *);
523void CPL_DLL OGR_F_SetFieldStringList(OGRFeatureH, int, CSLConstList);
524void CPL_DLL OGR_F_SetFieldRaw(OGRFeatureH, int, const OGRField *);
525void CPL_DLL OGR_F_SetFieldBinary(OGRFeatureH, int, int, const void *);
526void CPL_DLL OGR_F_SetFieldDateTime(OGRFeatureH, int, int, int, int, int, int,
527 int, int);
528void CPL_DLL OGR_F_SetFieldDateTimeEx(OGRFeatureH, int, int, int, int, int, int,
529 float, int);
530
531int CPL_DLL OGR_F_GetGeomFieldCount(OGRFeatureH hFeat);
532OGRGeomFieldDefnH CPL_DLL OGR_F_GetGeomFieldDefnRef(OGRFeatureH hFeat,
533 int iField);
534int CPL_DLL OGR_F_GetGeomFieldIndex(OGRFeatureH hFeat, const char *pszName);
535
536OGRGeometryH CPL_DLL OGR_F_GetGeomFieldRef(OGRFeatureH hFeat, int iField);
537OGRErr CPL_DLL OGR_F_SetGeomFieldDirectly(OGRFeatureH hFeat, int iField,
538 OGRGeometryH hGeom);
539OGRErr CPL_DLL OGR_F_SetGeomField(OGRFeatureH hFeat, int iField,
540 OGRGeometryH hGeom);
541
542GIntBig CPL_DLL OGR_F_GetFID(OGRFeatureH);
543OGRErr CPL_DLL OGR_F_SetFID(OGRFeatureH, GIntBig);
544void CPL_DLL OGR_F_DumpReadable(OGRFeatureH, FILE *);
545OGRErr CPL_DLL OGR_F_SetFrom(OGRFeatureH, OGRFeatureH, int);
546OGRErr CPL_DLL OGR_F_SetFromWithMap(OGRFeatureH, OGRFeatureH, int, const int *);
547
548const char CPL_DLL *OGR_F_GetStyleString(OGRFeatureH);
549void CPL_DLL OGR_F_SetStyleString(OGRFeatureH, const char *);
550void CPL_DLL OGR_F_SetStyleStringDirectly(OGRFeatureH, char *);
552OGRStyleTableH CPL_DLL OGR_F_GetStyleTable(OGRFeatureH);
554void CPL_DLL OGR_F_SetStyleTableDirectly(OGRFeatureH, OGRStyleTableH);
556void CPL_DLL OGR_F_SetStyleTable(OGRFeatureH, OGRStyleTableH);
557
558const char CPL_DLL *OGR_F_GetNativeData(OGRFeatureH);
559void CPL_DLL OGR_F_SetNativeData(OGRFeatureH, const char *);
560const char CPL_DLL *OGR_F_GetNativeMediaType(OGRFeatureH);
561void CPL_DLL OGR_F_SetNativeMediaType(OGRFeatureH, const char *);
562
563void CPL_DLL OGR_F_FillUnsetWithDefault(OGRFeatureH hFeat, int bNotNullableOnly,
564 char **papszOptions);
565int CPL_DLL OGR_F_Validate(OGRFeatureH, int nValidateFlags, int bEmitError);
566
567/* OGRFieldDomain */
568
569void CPL_DLL OGR_FldDomain_Destroy(OGRFieldDomainH);
570const char CPL_DLL *OGR_FldDomain_GetName(OGRFieldDomainH);
571const char CPL_DLL *OGR_FldDomain_GetDescription(OGRFieldDomainH);
572OGRFieldDomainType CPL_DLL OGR_FldDomain_GetDomainType(OGRFieldDomainH);
573OGRFieldType CPL_DLL OGR_FldDomain_GetFieldType(OGRFieldDomainH);
574OGRFieldSubType CPL_DLL OGR_FldDomain_GetFieldSubType(OGRFieldDomainH);
575OGRFieldDomainSplitPolicy CPL_DLL OGR_FldDomain_GetSplitPolicy(OGRFieldDomainH);
576void CPL_DLL OGR_FldDomain_SetSplitPolicy(OGRFieldDomainH,
577 OGRFieldDomainSplitPolicy);
578OGRFieldDomainMergePolicy CPL_DLL OGR_FldDomain_GetMergePolicy(OGRFieldDomainH);
579void CPL_DLL OGR_FldDomain_SetMergePolicy(OGRFieldDomainH,
580 OGRFieldDomainMergePolicy);
581
582OGRFieldDomainH CPL_DLL OGR_CodedFldDomain_Create(
583 const char *pszName, const char *pszDescription, OGRFieldType eFieldType,
584 OGRFieldSubType eFieldSubType, const OGRCodedValue *enumeration);
585const OGRCodedValue CPL_DLL *OGR_CodedFldDomain_GetEnumeration(OGRFieldDomainH);
586
587OGRFieldDomainH CPL_DLL OGR_RangeFldDomain_Create(
588 const char *pszName, const char *pszDescription, OGRFieldType eFieldType,
589 OGRFieldSubType eFieldSubType, const OGRField *psMin, bool bMinIsInclusive,
590 const OGRField *psMax, bool bMaxIsInclusive);
591const OGRField CPL_DLL *OGR_RangeFldDomain_GetMin(OGRFieldDomainH,
592 bool *pbIsInclusiveOut);
593const OGRField CPL_DLL *OGR_RangeFldDomain_GetMax(OGRFieldDomainH,
594 bool *pbIsInclusiveOut);
595
596OGRFieldDomainH CPL_DLL OGR_GlobFldDomain_Create(const char *pszName,
597 const char *pszDescription,
598 OGRFieldType eFieldType,
599 OGRFieldSubType eFieldSubType,
600 const char *pszGlob);
601const char CPL_DLL *OGR_GlobFldDomain_GetGlob(OGRFieldDomainH);
602
603/* -------------------------------------------------------------------- */
604/* ogrsf_frmts.h */
605/* -------------------------------------------------------------------- */
606
607#ifdef DEBUG
608typedef struct OGRLayerHS *OGRLayerH;
609typedef struct OGRDataSourceHS *OGRDataSourceH;
610typedef struct OGRDriverHS *OGRSFDriverH;
611#else
613typedef void *OGRLayerH;
615typedef void *OGRDataSourceH;
617typedef void *OGRSFDriverH;
618#endif
619
620/* OGRLayer */
621
622const char CPL_DLL *OGR_L_GetName(OGRLayerH);
623OGRwkbGeometryType CPL_DLL OGR_L_GetGeomType(OGRLayerH);
624
633
636#define OGR_GGT_COUNT_NOT_NEEDED 0x1
639#define OGR_GGT_STOP_IF_MIXED 0x2
642#define OGR_GGT_GEOMCOLLECTIONZ_TINZ 0x4
643OGRGeometryTypeCounter CPL_DLL *
644OGR_L_GetGeometryTypes(OGRLayerH hLayer, int iGeomField, int nFlags,
645 int *pnEntryCount, GDALProgressFunc pfnProgress,
646 void *pProgressData);
647
648OGRGeometryH CPL_DLL OGR_L_GetSpatialFilter(OGRLayerH);
649void CPL_DLL OGR_L_SetSpatialFilter(OGRLayerH, OGRGeometryH);
650void CPL_DLL OGR_L_SetSpatialFilterRect(OGRLayerH, double, double, double,
651 double);
652void CPL_DLL OGR_L_SetSpatialFilterEx(OGRLayerH, int iGeomField,
653 OGRGeometryH hGeom);
654void CPL_DLL OGR_L_SetSpatialFilterRectEx(OGRLayerH, int iGeomField,
655 double dfMinX, double dfMinY,
656 double dfMaxX, double dfMaxY);
657OGRErr CPL_DLL OGR_L_SetAttributeFilter(OGRLayerH, const char *);
658void CPL_DLL OGR_L_ResetReading(OGRLayerH);
659OGRFeatureH CPL_DLL OGR_L_GetNextFeature(OGRLayerH) CPL_WARN_UNUSED_RESULT;
660
687#define OGR_FOR_EACH_FEATURE_BEGIN(hFeat, hLayer) \
688 { \
689 OGRFeatureH hFeat = CPL_NULLPTR; \
690 OGR_L_ResetReading(hLayer); \
691 while (true) \
692 { \
693 if (hFeat) \
694 OGR_F_Destroy(hFeat); \
695 hFeat = OGR_L_GetNextFeature(hLayer); \
696 if (!hFeat) \
697 break;
698
700#define OGR_FOR_EACH_FEATURE_END(hFeat) \
701 } \
702 OGR_F_Destroy(hFeat); \
703 }
704
707struct ArrowArrayStream;
708
709bool CPL_DLL OGR_L_GetArrowStream(OGRLayerH hLayer,
710 struct ArrowArrayStream *out_stream,
711 char **papszOptions);
712
713OGRErr CPL_DLL OGR_L_SetNextByIndex(OGRLayerH, GIntBig);
714OGRFeatureH CPL_DLL OGR_L_GetFeature(OGRLayerH, GIntBig) CPL_WARN_UNUSED_RESULT;
715OGRErr CPL_DLL OGR_L_SetFeature(OGRLayerH, OGRFeatureH) CPL_WARN_UNUSED_RESULT;
716OGRErr CPL_DLL OGR_L_CreateFeature(OGRLayerH,
717 OGRFeatureH) CPL_WARN_UNUSED_RESULT;
718OGRErr CPL_DLL OGR_L_DeleteFeature(OGRLayerH, GIntBig) CPL_WARN_UNUSED_RESULT;
719OGRErr CPL_DLL OGR_L_UpsertFeature(OGRLayerH,
720 OGRFeatureH) CPL_WARN_UNUSED_RESULT;
721OGRFeatureDefnH CPL_DLL OGR_L_GetLayerDefn(OGRLayerH);
722OGRSpatialReferenceH CPL_DLL OGR_L_GetSpatialRef(OGRLayerH);
723int CPL_DLL OGR_L_FindFieldIndex(OGRLayerH, const char *, int bExactMatch);
724GIntBig CPL_DLL OGR_L_GetFeatureCount(OGRLayerH, int);
725OGRErr CPL_DLL OGR_L_GetExtent(OGRLayerH, OGREnvelope *, int);
726OGRErr CPL_DLL OGR_L_GetExtentEx(OGRLayerH, int iGeomField,
727 OGREnvelope *psExtent, int bForce);
728int CPL_DLL OGR_L_TestCapability(OGRLayerH, const char *);
729OGRErr CPL_DLL OGR_L_CreateField(OGRLayerH, OGRFieldDefnH, int);
730OGRErr CPL_DLL OGR_L_CreateGeomField(OGRLayerH hLayer,
731 OGRGeomFieldDefnH hFieldDefn, int bForce);
732OGRErr CPL_DLL OGR_L_DeleteField(OGRLayerH, int iField);
733OGRErr CPL_DLL OGR_L_ReorderFields(OGRLayerH, int *panMap);
734OGRErr CPL_DLL OGR_L_ReorderField(OGRLayerH, int iOldFieldPos,
735 int iNewFieldPos);
736OGRErr CPL_DLL OGR_L_AlterFieldDefn(OGRLayerH, int iField,
737 OGRFieldDefnH hNewFieldDefn, int nFlags);
738OGRErr CPL_DLL OGR_L_AlterGeomFieldDefn(OGRLayerH, int iField,
739 OGRGeomFieldDefnH hNewGeomFieldDefn,
740 int nFlags);
741OGRErr CPL_DLL OGR_L_StartTransaction(OGRLayerH) CPL_WARN_UNUSED_RESULT;
742OGRErr CPL_DLL OGR_L_CommitTransaction(OGRLayerH) CPL_WARN_UNUSED_RESULT;
743OGRErr CPL_DLL OGR_L_RollbackTransaction(OGRLayerH);
744OGRErr CPL_DLL OGR_L_Rename(OGRLayerH hLayer, const char *pszNewName);
745
747int CPL_DLL OGR_L_Reference(OGRLayerH);
748int CPL_DLL OGR_L_Dereference(OGRLayerH);
749int CPL_DLL OGR_L_GetRefCount(OGRLayerH);
751OGRErr CPL_DLL OGR_L_SyncToDisk(OGRLayerH);
753GIntBig CPL_DLL OGR_L_GetFeaturesRead(OGRLayerH);
755const char CPL_DLL *OGR_L_GetFIDColumn(OGRLayerH);
756const char CPL_DLL *OGR_L_GetGeometryColumn(OGRLayerH);
758OGRStyleTableH CPL_DLL OGR_L_GetStyleTable(OGRLayerH);
760void CPL_DLL OGR_L_SetStyleTableDirectly(OGRLayerH, OGRStyleTableH);
762void CPL_DLL OGR_L_SetStyleTable(OGRLayerH, OGRStyleTableH);
763OGRErr CPL_DLL OGR_L_SetIgnoredFields(OGRLayerH, const char **);
764OGRErr CPL_DLL OGR_L_Intersection(OGRLayerH, OGRLayerH, OGRLayerH, char **,
765 GDALProgressFunc, void *);
766OGRErr CPL_DLL OGR_L_Union(OGRLayerH, OGRLayerH, OGRLayerH, char **,
767 GDALProgressFunc, void *);
768OGRErr CPL_DLL OGR_L_SymDifference(OGRLayerH, OGRLayerH, OGRLayerH, char **,
769 GDALProgressFunc, void *);
770OGRErr CPL_DLL OGR_L_Identity(OGRLayerH, OGRLayerH, OGRLayerH, char **,
771 GDALProgressFunc, void *);
772OGRErr CPL_DLL OGR_L_Update(OGRLayerH, OGRLayerH, OGRLayerH, char **,
773 GDALProgressFunc, void *);
774OGRErr CPL_DLL OGR_L_Clip(OGRLayerH, OGRLayerH, OGRLayerH, char **,
775 GDALProgressFunc, void *);
776OGRErr CPL_DLL OGR_L_Erase(OGRLayerH, OGRLayerH, OGRLayerH, char **,
777 GDALProgressFunc, void *);
778
779/* OGRDataSource */
780
781void CPL_DLL OGR_DS_Destroy(OGRDataSourceH);
782const char CPL_DLL *OGR_DS_GetName(OGRDataSourceH);
783int CPL_DLL OGR_DS_GetLayerCount(OGRDataSourceH);
784OGRLayerH CPL_DLL OGR_DS_GetLayer(OGRDataSourceH, int);
785OGRLayerH CPL_DLL OGR_DS_GetLayerByName(OGRDataSourceH, const char *);
786OGRErr CPL_DLL OGR_DS_DeleteLayer(OGRDataSourceH, int);
787OGRSFDriverH CPL_DLL OGR_DS_GetDriver(OGRDataSourceH);
788OGRLayerH CPL_DLL OGR_DS_CreateLayer(OGRDataSourceH, const char *,
789 OGRSpatialReferenceH, OGRwkbGeometryType,
790 char **);
791OGRLayerH CPL_DLL OGR_DS_CopyLayer(OGRDataSourceH, OGRLayerH, const char *,
792 char **);
793int CPL_DLL OGR_DS_TestCapability(OGRDataSourceH, const char *);
794OGRLayerH CPL_DLL OGR_DS_ExecuteSQL(OGRDataSourceH, const char *, OGRGeometryH,
795 const char *);
796void CPL_DLL OGR_DS_ReleaseResultSet(OGRDataSourceH, OGRLayerH);
798int CPL_DLL OGR_DS_Reference(OGRDataSourceH);
799int CPL_DLL OGR_DS_Dereference(OGRDataSourceH);
800int CPL_DLL OGR_DS_GetRefCount(OGRDataSourceH);
801int CPL_DLL OGR_DS_GetSummaryRefCount(OGRDataSourceH);
804OGRErr CPL_DLL OGR_DS_SyncToDisk(OGRDataSourceH);
806OGRStyleTableH CPL_DLL OGR_DS_GetStyleTable(OGRDataSourceH);
808void CPL_DLL OGR_DS_SetStyleTableDirectly(OGRDataSourceH, OGRStyleTableH);
810void CPL_DLL OGR_DS_SetStyleTable(OGRDataSourceH, OGRStyleTableH);
811
812/* OGRSFDriver */
813
814const char CPL_DLL *OGR_Dr_GetName(OGRSFDriverH);
815OGRDataSourceH CPL_DLL OGR_Dr_Open(OGRSFDriverH, const char *,
816 int) CPL_WARN_UNUSED_RESULT;
817int CPL_DLL OGR_Dr_TestCapability(OGRSFDriverH, const char *);
818OGRDataSourceH CPL_DLL OGR_Dr_CreateDataSource(OGRSFDriverH, const char *,
819 char **) CPL_WARN_UNUSED_RESULT;
820OGRDataSourceH CPL_DLL OGR_Dr_CopyDataSource(OGRSFDriverH, OGRDataSourceH,
821 const char *,
822 char **) CPL_WARN_UNUSED_RESULT;
823OGRErr CPL_DLL OGR_Dr_DeleteDataSource(OGRSFDriverH, const char *);
824
825/* OGRSFDriverRegistrar */
826
827OGRDataSourceH CPL_DLL OGROpen(const char *, int,
828 OGRSFDriverH *) CPL_WARN_UNUSED_RESULT;
829OGRDataSourceH CPL_DLL OGROpenShared(const char *, int,
830 OGRSFDriverH *) CPL_WARN_UNUSED_RESULT;
831OGRErr CPL_DLL OGRReleaseDataSource(OGRDataSourceH);
833void CPL_DLL OGRRegisterDriver(OGRSFDriverH);
834void CPL_DLL OGRDeregisterDriver(OGRSFDriverH);
836int CPL_DLL OGRGetDriverCount(void);
837OGRSFDriverH CPL_DLL OGRGetDriver(int);
838OGRSFDriverH CPL_DLL OGRGetDriverByName(const char *);
840int CPL_DLL OGRGetOpenDSCount(void);
841OGRDataSourceH CPL_DLL OGRGetOpenDS(int iDS);
844void CPL_DLL OGRRegisterAll(void);
845
848void CPL_DLL OGRCleanupAll(void);
849
850/* -------------------------------------------------------------------- */
851/* ogrsf_featurestyle.h */
852/* -------------------------------------------------------------------- */
853
854#ifdef DEBUG
855typedef struct OGRStyleMgrHS *OGRStyleMgrH;
856typedef struct OGRStyleToolHS *OGRStyleToolH;
857#else
859typedef void *OGRStyleMgrH;
861typedef void *OGRStyleToolH;
862#endif
863
864/* OGRStyleMgr */
865
866OGRStyleMgrH CPL_DLL OGR_SM_Create(OGRStyleTableH hStyleTable)
867 CPL_WARN_UNUSED_RESULT;
868void CPL_DLL OGR_SM_Destroy(OGRStyleMgrH hSM);
869
870const char CPL_DLL *OGR_SM_InitFromFeature(OGRStyleMgrH hSM, OGRFeatureH hFeat);
871int CPL_DLL OGR_SM_InitStyleString(OGRStyleMgrH hSM,
872 const char *pszStyleString);
873int CPL_DLL OGR_SM_GetPartCount(OGRStyleMgrH hSM, const char *pszStyleString);
874OGRStyleToolH CPL_DLL OGR_SM_GetPart(OGRStyleMgrH hSM, int nPartId,
875 const char *pszStyleString);
876int CPL_DLL OGR_SM_AddPart(OGRStyleMgrH hSM, OGRStyleToolH hST);
877int CPL_DLL OGR_SM_AddStyle(OGRStyleMgrH hSM, const char *pszStyleName,
878 const char *pszStyleString);
879
880/* OGRStyleTool */
881
882OGRStyleToolH CPL_DLL OGR_ST_Create(OGRSTClassId eClassId)
883 CPL_WARN_UNUSED_RESULT;
884void CPL_DLL OGR_ST_Destroy(OGRStyleToolH hST);
885
886OGRSTClassId CPL_DLL OGR_ST_GetType(OGRStyleToolH hST);
887
888OGRSTUnitId CPL_DLL OGR_ST_GetUnit(OGRStyleToolH hST);
889void CPL_DLL OGR_ST_SetUnit(OGRStyleToolH hST, OGRSTUnitId eUnit,
890 double dfGroundPaperScale);
891
892const char CPL_DLL *OGR_ST_GetParamStr(OGRStyleToolH hST, int eParam,
893 int *bValueIsNull);
894int CPL_DLL OGR_ST_GetParamNum(OGRStyleToolH hST, int eParam,
895 int *bValueIsNull);
896double CPL_DLL OGR_ST_GetParamDbl(OGRStyleToolH hST, int eParam,
897 int *bValueIsNull);
898void CPL_DLL OGR_ST_SetParamStr(OGRStyleToolH hST, int eParam,
899 const char *pszValue);
900void CPL_DLL OGR_ST_SetParamNum(OGRStyleToolH hST, int eParam, int nValue);
901void CPL_DLL OGR_ST_SetParamDbl(OGRStyleToolH hST, int eParam, double dfValue);
902const char CPL_DLL *OGR_ST_GetStyleString(OGRStyleToolH hST);
903
904int CPL_DLL OGR_ST_GetRGBFromString(OGRStyleToolH hST, const char *pszColor,
905 int *pnRed, int *pnGreen, int *pnBlue,
906 int *pnAlpha);
907
908/* OGRStyleTable */
909
910OGRStyleTableH CPL_DLL OGR_STBL_Create(void) CPL_WARN_UNUSED_RESULT;
911void CPL_DLL OGR_STBL_Destroy(OGRStyleTableH hSTBL);
912int CPL_DLL OGR_STBL_AddStyle(OGRStyleTableH hStyleTable, const char *pszName,
913 const char *pszStyleString);
914int CPL_DLL OGR_STBL_SaveStyleTable(OGRStyleTableH hStyleTable,
915 const char *pszFilename);
916int CPL_DLL OGR_STBL_LoadStyleTable(OGRStyleTableH hStyleTable,
917 const char *pszFilename);
918const char CPL_DLL *OGR_STBL_Find(OGRStyleTableH hStyleTable,
919 const char *pszName);
920void CPL_DLL OGR_STBL_ResetStyleStringReading(OGRStyleTableH hStyleTable);
921const char CPL_DLL *OGR_STBL_GetNextStyle(OGRStyleTableH hStyleTable);
922const char CPL_DLL *OGR_STBL_GetLastStyleName(OGRStyleTableH hStyleTable);
923
924CPL_C_END
925
926#endif /* ndef OGR_API_H_INCLUDED */
OGREnvelope3D
Simple container for a bounding region in 3D.
Definition ogr_core.h:213
OGREnvelope
Simple container for a bounding region (rectangle)
Definition ogr_core.h:58
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:317
CPL_C_START
#define CPL_C_START
Macro to start a block of C symbols.
Definition cpl_port.h:313
CSLConstList
char ** CSLConstList
Type of a constant null-terminated list of nul terminated strings.
Definition cpl_port.h:1190
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:983
GByte
unsigned char GByte
Unsigned byte type.
Definition cpl_port.h:205
GIntBig
long long GIntBig
Large signed integer type (generally 64-bit integer type).
Definition cpl_port.h:233
OGR_L_SetSpatialFilterEx
void OGR_L_SetSpatialFilterEx(OGRLayerH, int iGeomField, OGRGeometryH hGeom)
Set a new spatial filter.
Definition ogrlayer.cpp:1257
OGR_F_SetGeomFieldDirectly
OGRErr OGR_F_SetGeomFieldDirectly(OGRFeatureH hFeat, int iField, OGRGeometryH hGeom)
Set feature geometry of a specified geometry field.
Definition ogrfeature.cpp:976
OGR_L_SymDifference
OGRErr OGR_L_SymDifference(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Symmetrical difference of two layers.
Definition ogrlayer.cpp:3534
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:1064
OGR_DS_SetStyleTable
void OGR_DS_SetStyleTable(OGRDataSourceH, OGRStyleTableH)
Set style table.
Definition ogrdatasource.cpp:368
OGR_DS_GetLayer
OGRLayerH OGR_DS_GetLayer(OGRDataSourceH, int)
Fetch a layer by index.
Definition ogrdatasource.cpp:279
OGR_G_Simplify
OGRGeometryH OGR_G_Simplify(OGRGeometryH hThis, double tolerance)
Compute a simplified geometry.
Definition ogrgeometry.cpp:5726
OGR_FldDomain_GetDomainType
OGRFieldDomainType OGR_FldDomain_GetDomainType(OGRFieldDomainH)
Get the type of the field domain.
Definition ogrfielddefn.cpp:2007
OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition ogr_api.h:83
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:5347
OGR_L_GetFeatureCount
GIntBig OGR_L_GetFeatureCount(OGRLayerH, int)
Fetch the feature count in this layer.
Definition ogrlayer.cpp:199
OGR_F_SetFieldNull
void OGR_F_SetFieldNull(OGRFeatureH, int)
Clear a field, marking it as null.
Definition ogrfeature.cpp:1829
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:2561
OGR_L_GetGeomType
OGRwkbGeometryType OGR_L_GetGeomType(OGRLayerH)
Return the layer geometry type.
Definition ogrlayer.cpp:1861
OGR_FD_GetGeomFieldCount
int OGR_FD_GetGeomFieldCount(OGRFeatureDefnH hFDefn)
Fetch number of geometry fields on the passed feature definition.
Definition ogrfeaturedefn.cpp:611
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:430
OGR_Fld_GetJustify
OGRJustification OGR_Fld_GetJustify(OGRFieldDefnH)
Get the justification for this field.
Definition ogrfielddefn.cpp:930
OGR_F_Create
OGRFeatureH OGR_F_Create(OGRFeatureDefnH)
Feature factory.
Definition ogrfeature.cpp:126
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:1884
OGR_F_GetFieldAsInteger64
GIntBig OGR_F_GetFieldAsInteger64(OGRFeatureH, int)
Fetch field value as integer 64 bit.
Definition ogrfeature.cpp:2209
OGR_FldDomain_SetSplitPolicy
void OGR_FldDomain_SetSplitPolicy(OGRFieldDomainH, OGRFieldDomainSplitPolicy)
Set the split policy of the field domain.
Definition ogrfielddefn.cpp:2078
OGR_GFld_Destroy
void OGR_GFld_Destroy(OGRGeomFieldDefnH)
Destroy a geometry field definition.
Definition ogrgeomfielddefn.cpp:151
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:4864
OGR_FD_Dereference
int OGR_FD_Dereference(OGRFeatureDefnH)
Decrements the reference count by one.
Definition ogrfeaturedefn.cpp:1119
OGR_F_GetGeomFieldDefnRef
OGRGeomFieldDefnH OGR_F_GetGeomFieldDefnRef(OGRFeatureH hFeat, int iField)
Fetch definition for this geometry field.
Definition ogrfeature.cpp:1426
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:1046
OGR_Fld_GetPrecision
int OGR_Fld_GetPrecision(OGRFieldDefnH)
Get the formatting precision for this field.
Definition ogrfielddefn.cpp:1066
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:425
OGR_Fld_SetPrecision
void OGR_Fld_SetPrecision(OGRFieldDefnH, int)
Set the formatting precision for this field in characters.
Definition ogrfielddefn.cpp:1102
OGR_DS_SyncToDisk
OGRErr OGR_DS_SyncToDisk(OGRDataSourceH)
Flush pending changes to disk.
Definition ogrdatasource.cpp:312
OGR_G_Set3D
void OGR_G_Set3D(OGRGeometryH, int)
Add or remove the Z coordinate dimension.
Definition ogrgeometry.cpp:1118
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:276
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:1208
OGR_F_Destroy
void OGR_F_Destroy(OGRFeatureH)
Destroy feature.
Definition ogrfeature.cpp:218
OGR_G_Clone
OGRGeometryH OGR_G_Clone(OGRGeometryH)
Make a copy of this object.
Definition ogrgeometry.cpp:1995
OGR_FD_SetGeometryIgnored
void OGR_FD_SetGeometryIgnored(OGRFeatureDefnH, int)
Set whether the geometry can be omitted when fetching features.
Definition ogrfeaturedefn.cpp:1344
OGR_F_GetGeometryRef
OGRGeometryH OGR_F_GetGeometryRef(OGRFeatureH)
Fetch a handle to feature geometry.
Definition ogrfeature.cpp:759
OGR_F_SetFieldInteger64
void OGR_F_SetFieldInteger64(OGRFeatureH, int, GIntBig)
Set field to 64 bit integer value.
Definition ogrfeature.cpp:3747
OGR_G_Buffer
OGRGeometryH OGR_G_Buffer(OGRGeometryH, double, int)
Compute buffer of geometry.
Definition ogrgeometry.cpp:4285
OGR_Fld_SetWidth
void OGR_Fld_SetWidth(OGRFieldDefnH, int)
Set the formatting width for this field in characters.
Definition ogrfielddefn.cpp:1030
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:285
OGR_FD_GetFieldIndex
int OGR_FD_GetFieldIndex(OGRFeatureDefnH, const char *)
Find field by name.
Definition ogrfeaturedefn.cpp:1240
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:1301
OGR_FD_DeleteGeomFieldDefn
OGRErr OGR_FD_DeleteGeomFieldDefn(OGRFeatureDefnH hFDefn, int iGeomField)
Delete an existing geometry field definition.
Definition ogrfeaturedefn.cpp:852
OGR_FD_GetName
const char * OGR_FD_GetName(OGRFeatureDefnH)
Get name of the OGRFeatureDefn passed as an argument.
Definition ogrfeaturedefn.cpp:249
OGR_GetFieldTypeName
const char * OGR_GetFieldTypeName(OGRFieldType)
Fetch human readable name for a field type.
Definition ogrfielddefn.cpp:802
OGR_GFld_GetNameRef
const char * OGR_GFld_GetNameRef(OGRGeomFieldDefnH)
Fetch name of this field.
Definition ogrgeomfielddefn.cpp:237
OGR_G_GetCurveGeometry
OGRGeometryH OGR_G_GetCurveGeometry(OGRGeometryH hGeom, char **papszOptions)
Return curve version of this geometry.
Definition ogr_api.cpp:1801
OGR_G_ExportToGML
char * OGR_G_ExportToGML(OGRGeometryH)
Convert a geometry into GML format.
Definition ogr2gmlgeometry.cpp:1108
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:5525
OGR_F_GetFieldAsBinary
GByte * OGR_F_GetFieldAsBinary(OGRFeatureH, int, int *)
Fetch field value as binary.
Definition ogrfeature.cpp:3152
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:1166
OGR_Fld_IsIgnored
int OGR_Fld_IsIgnored(OGRFieldDefnH hDefn)
Return whether this field should be omitted when fetching features.
Definition ogrfielddefn.cpp:1193
OGR_L_GetFeature
OGRFeatureH OGR_L_GetFeature(OGRLayerH, GIntBig)
Fetch a feature by its identifier.
Definition ogrlayer.cpp:488
OGR_FD_AddFieldDefn
void OGR_FD_AddFieldDefn(OGRFeatureDefnH, OGRFieldDefnH)
Add a new field definition to the passed feature definition.
Definition ogrfeaturedefn.cpp:439
OGR_G_Area
double OGR_G_Area(OGRGeometryH)
Compute geometry area.
Definition ogr_api.cpp:1653
OGR_F_SetStyleTableDirectly
void OGR_F_SetStyleTableDirectly(OGRFeatureH, OGRStyleTableH)
Set style table and take ownership.
Definition ogrfeature.cpp:6530
OGR_G_SymDifference
OGRGeometryH OGR_G_SymDifference(OGRGeometryH, OGRGeometryH)
Compute symmetric difference.
Definition ogrgeometry.cpp:4856
OGR_G_UnionCascaded
OGRGeometryH OGR_G_UnionCascaded(OGRGeometryH)
Compute union using cascading.
Definition ogrgeometry.cpp:4614
OGR_FldDomain_GetDescription
const char * OGR_FldDomain_GetDescription(OGRFieldDomainH)
Get the description of the field domain.
Definition ogrfielddefn.cpp:1990
OGR_L_CreateFeature
OGRErr OGR_L_CreateFeature(OGRLayerH, OGRFeatureH)
Create and write a new feature within a layer.
Definition ogrlayer.cpp:659
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:880
OGRSetNonLinearGeometriesEnabledFlag
void OGRSetNonLinearGeometriesEnabledFlag(int bFlag)
Set flag to enable/disable returning non-linear geometries in the C API.
Definition ogr_api.cpp:1872
OGR_GFld_GetType
OGRwkbGeometryType OGR_GFld_GetType(OGRGeomFieldDefnH)
Fetch geometry type of this field.
Definition ogrgeomfielddefn.cpp:280
OGR_G_ConcaveHull
OGRGeometryH OGR_G_ConcaveHull(OGRGeometryH, double dfRatio, bool bAllowHoles)
Compute "concave hull" of a geometry.
Definition ogrgeometry.cpp:4062
OGR_F_SetFieldBinary
void OGR_F_SetFieldBinary(OGRFeatureH, int, int, const void *)
Set field to binary data.
Definition ogrfeature.cpp:4877
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:441
OGR_F_SetFieldStringList
void OGR_F_SetFieldStringList(OGRFeatureH, int, CSLConstList)
Set field to list of strings value.
Definition ogrfeature.cpp:4790
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:555
OGR_L_GetSpatialFilter
OGRGeometryH OGR_L_GetSpatialFilter(OGRLayerH)
This function returns the current spatial filter for this layer.
Definition ogrlayer.cpp:1186
OGR_F_GetGeomFieldRef
OGRGeometryH OGR_F_GetGeomFieldRef(OGRFeatureH hFeat, int iField)
Fetch a handle to feature geometry.
Definition ogrfeature.cpp:886
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:1314
OGR_FldDomain_GetMergePolicy
OGRFieldDomainMergePolicy OGR_FldDomain_GetMergePolicy(OGRFieldDomainH)
Get the split policy of the field domain.
Definition ogrfielddefn.cpp:2098
OGR_GlobFldDomain_Create
OGRFieldDomainH OGR_GlobFldDomain_Create(const char *pszName, const char *pszDescription, OGRFieldType eFieldType, OGRFieldSubType eFieldSubType, const char *pszGlob)
Creates a new blob field domain.
Definition ogrfielddefn.cpp:1948
OGR_G_MakeValidEx
OGRGeometryH OGR_G_MakeValidEx(OGRGeometryH, CSLConstList)
Attempts to make an invalid geometry valid without losing vertices.
Definition ogrgeometry.cpp:3771
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:395
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:2604
OGR_FldDomain_GetName
const char * OGR_FldDomain_GetName(OGRFieldDomainH)
Get the name of the field domain.
Definition ogrfielddefn.cpp:1973
OGR_G_ExportToWkt
OGRErr OGR_G_ExportToWkt(OGRGeometryH, char **)
Convert a geometry into well known text format.
Definition ogrgeometry.cpp:1851
OGR_G_IsSimple
int OGR_G_IsSimple(OGRGeometryH)
Returns TRUE if the geometry is simple.
Definition ogrgeometry.cpp:2292
OGR_Fld_GetSubType
OGRFieldSubType OGR_Fld_GetSubType(OGRFieldDefnH)
Fetch subtype of this field.
Definition ogrfielddefn.cpp:455
OGR_AreTypeSubTypeCompatible
int OGR_AreTypeSubTypeCompatible(OGRFieldType eType, OGRFieldSubType eSubType)
Return if type and subtype are compatible.
Definition ogrfielddefn.cpp:885
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:434
OGR_DS_CreateLayer
OGRLayerH OGR_DS_CreateLayer(OGRDataSourceH, const char *, OGRSpatialReferenceH, OGRwkbGeometryType, char **)
This function attempts to create a new layer on the data source with the indicated name,...
Definition ogrdatasource.cpp:119
OGR_G_ImportFromWkt
OGRErr OGR_G_ImportFromWkt(OGRGeometryH, char **)
Assign geometry from well known text data.
Definition ogrgeometry.cpp:1631
OGR_Fld_GetNameRef
const char * OGR_Fld_GetNameRef(OGRFieldDefnH)
Fetch name of this field.
Definition ogrfielddefn.cpp:208
OGR_G_TransformTo
OGRErr OGR_G_TransformTo(OGRGeometryH, OGRSpatialReferenceH)
Transform geometry to new spatial reference system.
Definition ogrgeometry.cpp:678
OGR_Fld_Destroy
void OGR_Fld_Destroy(OGRFieldDefnH)
Destroy a field definition.
Definition ogrfielddefn.cpp:134
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:1509
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:3279
OGR_L_TestCapability
int OGR_L_TestCapability(OGRLayerH, const char *)
Test if this layer supported the named capability.
Definition ogrlayer.cpp:1158
OGR_DS_Destroy
void OGR_DS_Destroy(OGRDataSourceH)
Closes opened datasource and releases allocated resources.
Definition ogrdatasource.cpp:58
OGR_FD_GetFieldDefn
OGRFieldDefnH OGR_FD_GetFieldDefn(OGRFeatureDefnH, int)
Fetch field definition of the passed feature definition.
Definition ogrfeaturedefn.cpp:367
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:1328
OGR_G_Difference
OGRGeometryH OGR_G_Difference(OGRGeometryH, OGRGeometryH)
Compute difference.
Definition ogrgeometry.cpp:4733
OGR_G_GetM
double OGR_G_GetM(OGRGeometryH, int)
Fetch the m coordinate of a point from a geometry.
Definition ogr_api.cpp:314
OGR_G_AddGeometry
OGRErr OGR_G_AddGeometry(OGRGeometryH, OGRGeometryH)
Add a geometry to a geometry container.
Definition ogr_api.cpp:1429
OGR_Fld_IsDefaultDriverSpecific
int OGR_Fld_IsDefaultDriverSpecific(OGRFieldDefnH hDefn)
Returns whether the default value is driver specific.
Definition ogrfielddefn.cpp:720
OGR_G_SwapXY
void OGR_G_SwapXY(OGRGeometryH hGeom)
Swap x and y coordinates.
Definition ogrgeometry.cpp:6066
OGR_L_ReorderFields
OGRErr OGR_L_ReorderFields(OGRLayerH, int *panMap)
Reorder all the fields of a layer.
Definition ogrlayer.cpp:799
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:2222
OGR_G_AssignSpatialReference
void OGR_G_AssignSpatialReference(OGRGeometryH, OGRSpatialReferenceH)
Assign spatial reference to this object.
Definition ogrgeometry.cpp:469
OGR_G_MakeValid
OGRGeometryH OGR_G_MakeValid(OGRGeometryH)
Attempts to make an invalid geometry valid without losing vertices.
Definition ogrgeometry.cpp:3740
OGR_G_CreateGeometry
OGRGeometryH OGR_G_CreateGeometry(OGRwkbGeometryType)
Create an empty geometry of desired type.
Definition ogrgeometryfactory.cpp:631
OGR_G_ForceTo
OGRGeometryH OGR_G_ForceTo(OGRGeometryH hGeom, OGRwkbGeometryType eTargetType, char **papszOptions)
Convert to another geometry type.
Definition ogrgeometryfactory.cpp:4891
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:2172
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:636
OGRStyleMgrH
void * OGRStyleMgrH
Style manager opaque type.
Definition ogr_api.h:859
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:1763
OGR_F_SetFieldRaw
void OGR_F_SetFieldRaw(OGRFeatureH, int, const OGRField *)
Set field.
Definition ogrfeature.cpp:5316
OGR_F_GetGeomFieldIndex
int OGR_F_GetGeomFieldIndex(OGRFeatureH hFeat, const char *pszName)
Fetch the geometry field index given geometry field name.
Definition ogrfeature.cpp:1476
OGR_G_RemoveGeometry
OGRErr OGR_G_RemoveGeometry(OGRGeometryH, int, int)
Remove a geometry from an exiting geometry container.
Definition ogr_api.cpp:1561
OGR_Fld_IsNullable
int OGR_Fld_IsNullable(OGRFieldDefnH hDefn)
Return whether this field can receive null values.
Definition ogrfielddefn.cpp:1296
OGR_FD_GetFieldCount
int OGR_FD_GetFieldCount(OGRFeatureDefnH)
Fetch number of fields on the passed feature definition.
Definition ogrfeaturedefn.cpp:286
OGR_F_GetStyleString
const char * OGR_F_GetStyleString(OGRFeatureH)
Fetch style string for this feature.
Definition ogrfeature.cpp:6270
OGR_G_GetGeometryName
const char * OGR_G_GetGeometryName(OGRGeometryH)
Fetch WKT name for geometry type.
Definition ogrgeometry.cpp:1959
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:1157
OGR_G_Transform
OGRErr OGR_G_Transform(OGRGeometryH, OGRCoordinateTransformationH)
Apply arbitrary coordinate transformation to geometry.
Definition ogrgeometry.cpp:737
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:4406
OGR_F_StealGeometry
OGRGeometryH OGR_F_StealGeometry(OGRFeatureH)
Take away ownership of geometry.
Definition ogrfeature.cpp:654
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 an existing feature.
Definition ogrlayer.cpp:619
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:1752
OGR_FldDomain_Destroy
void OGR_FldDomain_Destroy(OGRFieldDomainH)
Destroy a field domain.
Definition ogrfielddefn.cpp:1701
OGR_L_Intersection
OGRErr OGR_L_Intersection(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Intersection of two layers.
Definition ogrlayer.cpp:2593
OGR_L_SetSpatialFilterRect
void OGR_L_SetSpatialFilterRect(OGRLayerH, double, double, double, double)
Set a new rectangular spatial filter.
Definition ogrlayer.cpp:1308
OGR_STBL_Destroy
void OGR_STBL_Destroy(OGRStyleTableH hSTBL)
Destroy Style Table.
Definition ogrfeaturestyle.cpp:817
OGR_ST_Destroy
void OGR_ST_Destroy(OGRStyleToolH hST)
Destroy Style Tool.
Definition ogrfeaturestyle.cpp:1390
OGR_DS_GetDriver
OGRSFDriverH OGR_DS_GetDriver(OGRDataSourceH)
Returns the driver that the dataset was opened with.
Definition ogrdatasource.cpp:328
OGR_F_SetNativeMediaType
void OGR_F_SetNativeMediaType(OGRFeatureH, const char *)
Sets the native media type for the feature.
Definition ogrfeature.cpp:7032
OGR_G_Length
double OGR_G_Length(OGRGeometryH)
Compute length of a geometry.
Definition ogr_api.cpp:1605
OGR_G_WkbSize
int OGR_G_WkbSize(OGRGeometryH hGeom)
Returns size of related binary representation.
Definition ogrgeometry.cpp:1279
OGR_L_CommitTransaction
OGRErr OGR_L_CommitTransaction(OGRLayerH)
For datasources which support transactions, CommitTransaction commits a transaction.
Definition ogrlayer.cpp:1036
OGR_DS_GetStyleTable
OGRStyleTableH OGR_DS_GetStyleTable(OGRDataSourceH)
Get style table.
Definition ogrdatasource.cpp:341
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:1346
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:704
OGR_F_GetFieldAsDouble
double OGR_F_GetFieldAsDouble(OGRFeatureH, int)
Fetch field value as a double.
Definition ogrfeature.cpp:2321
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:1577
OGRFieldDefnH
void * OGRFieldDefnH
Opaque type for a field definition (OGRFieldDefn)
Definition ogr_api.h:356
OGR_F_SetFieldDateTime
void OGR_F_SetFieldDateTime(OGRFeatureH, int, int, int, int, int, int, int, int)
Set field to datetime.
Definition ogrfeature.cpp:5003
OGR_FD_DeleteFieldDefn
OGRErr OGR_FD_DeleteFieldDefn(OGRFeatureDefnH hDefn, int iField)
Delete an existing field definition.
Definition ogrfeaturedefn.cpp:497
OGR_DS_CopyLayer
OGRLayerH OGR_DS_CopyLayer(OGRDataSourceH, OGRLayerH, const char *, char **)
Duplicate an existing layer.
Definition ogrdatasource.cpp:150
OGR_FldDomain_GetFieldSubType
OGRFieldSubType OGR_FldDomain_GetFieldSubType(OGRFieldDomainH)
Get the field subtype of the field domain.
Definition ogrfielddefn.cpp:2041
OGRLayerH
void * OGRLayerH
Opaque type for a layer (OGRLayer)
Definition ogr_api.h:613
OGR_GeomTransformer_Transform
OGRGeometryH OGR_GeomTransformer_Transform(OGRGeomTransformerH hTransformer, OGRGeometryH hGeom)
Transforms a geometry.
Definition ogrgeometryfactory.cpp:4033
OGR_Fld_SetName
void OGR_Fld_SetName(OGRFieldDefnH, const char *)
Reset the name of this field.
Definition ogrfielddefn.cpp:174
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:2732
OGR_G_ForceToLineString
OGRGeometryH OGR_G_ForceToLineString(OGRGeometryH)
Convert to line string.
Definition ogrgeometryfactory.cpp:4473
OGR_L_GetNextFeature
OGRFeatureH OGR_L_GetNextFeature(OGRLayerH)
Fetch the next available feature from this layer.
Definition ogrlayer.cpp:548
OGR_G_Polygonize
OGRGeometryH OGR_G_Polygonize(OGRGeometryH)
Polygonizes a set of sparse edges.
Definition ogrgeometry.cpp:6031
OGR_FD_Reference
int OGR_FD_Reference(OGRFeatureDefnH)
Increments the reference count by one.
Definition ogrfeaturedefn.cpp:1085
OGR_Fld_SetUnique
void OGR_Fld_SetUnique(OGRFieldDefnH hDefn, int)
Set whether this field has a unique constraint.
Definition ogrfielddefn.cpp:1427
OGR_L_SetSpatialFilter
void OGR_L_SetSpatialFilter(OGRLayerH, OGRGeometryH)
Set a new spatial filter.
Definition ogrlayer.cpp:1239
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:3947
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:906
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:485
OGR_FD_GetGeomFieldIndex
int OGR_FD_GetGeomFieldIndex(OGRFeatureDefnH hFDefn, const char *pszName)
Find geometry field by name.
Definition ogrfeaturedefn.cpp:908
OGR_STBL_ResetStyleStringReading
void OGR_STBL_ResetStyleStringReading(OGRStyleTableH hStyleTable)
Reset the next style pointer to 0.
Definition ogrfeaturestyle.cpp:1231
OGR_G_GetGeometryRef
OGRGeometryH OGR_G_GetGeometryRef(OGRGeometryH, int)
Fetch geometry from a geometry container.
Definition ogr_api.cpp:1365
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:1412
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:361
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:198
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:1938
OGR_F_GetRawFieldRef
OGRField * OGR_F_GetRawFieldRef(OGRFeatureH, int)
Fetch a handle to the internal field value given the index.
Definition ogrfeature.cpp:1949
OGR_G_Touches
int OGR_G_Touches(OGRGeometryH, OGRGeometryH)
Test for touching.
Definition ogrgeometry.cpp:5018
OGR_F_GetFieldDefnRef
OGRFieldDefnH OGR_F_GetFieldDefnRef(OGRFeatureH, int)
Fetch definition for this field.
Definition ogrfeature.cpp:1275
OGR_L_UpsertFeature
OGRErr OGR_L_UpsertFeature(OGRLayerH, OGRFeatureH)
Rewrite an existing feature or create a new feature within a layer.
Definition ogrlayer.cpp:698
OGR_Fld_IsUnique
int OGR_Fld_IsUnique(OGRFieldDefnH hDefn)
Return whether this field has a unique constraint.
Definition ogrfielddefn.cpp:1380
OGR_F_SetFieldDateTimeEx
void OGR_F_SetFieldDateTimeEx(OGRFeatureH, int, int, int, int, int, int, float, int)
Set field to datetime.
Definition ogrfeature.cpp:5043
OGR_G_Distance3D
double OGR_G_Distance3D(OGRGeometryH, OGRGeometryH)
Returns the 3D distance between two geometries.
Definition ogrgeometry.cpp:3464
OGR_FldDomain_GetSplitPolicy
OGRFieldDomainSplitPolicy OGR_FldDomain_GetSplitPolicy(OGRFieldDomainH)
Get the split policy of the field domain.
Definition ogrfielddefn.cpp:2060
OGR_G_IsEmpty
int OGR_G_IsEmpty(OGRGeometryH)
Test if the geometry is empty.
Definition ogrgeometry.cpp:2103
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:3322
OGR_DS_GetLayerByName
OGRLayerH OGR_DS_GetLayerByName(OGRDataSourceH, const char *)
Fetch a layer by name.
Definition ogrdatasource.cpp:185
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:421
OGR_ST_SetParamDbl
void OGR_ST_SetParamDbl(OGRStyleToolH hST, int eParam, double dfValue)
Set Style Tool parameter value from a double.
Definition ogrfeaturestyle.cpp:2511
OGR_G_ExportToGMLEx
char * OGR_G_ExportToGMLEx(OGRGeometryH, char **papszOptions)
Convert a geometry into GML format.
Definition ogr2gmlgeometry.cpp:1178
OGR_GFld_GetSpatialRef
OGRSpatialReferenceH OGR_GFld_GetSpatialRef(OGRGeomFieldDefnH)
Fetch spatial reference system of this field.
Definition ogrgeomfielddefn.cpp:455
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:1363
OGR_G_Disjoint
int OGR_G_Disjoint(OGRGeometryH, OGRGeometryH)
Test for disjointness.
Definition ogrgeometry.cpp:4945
OGR_G_ConvexHull
OGRGeometryH OGR_G_ConvexHull(OGRGeometryH)
Compute convex hull.
Definition ogrgeometry.cpp:3960
OGR_G_Crosses
int OGR_G_Crosses(OGRGeometryH, OGRGeometryH)
Test for crossing.
Definition ogrgeometry.cpp:5126
OGR_FldDomain_SetMergePolicy
void OGR_FldDomain_SetMergePolicy(OGRFieldDomainH, OGRFieldDomainMergePolicy)
Set the split policy of the field domain.
Definition ogrfielddefn.cpp:2116
OGR_L_GetLayerDefn
OGRFeatureDefnH OGR_L_GetLayerDefn(OGRLayerH)
Fetch the schema information for this layer.
Definition ogrlayer.cpp:1081
OGR_F_SetGeometry
OGRErr OGR_F_SetGeometry(OGRFeatureH, OGRGeometryH)
Set feature geometry.
Definition ogrfeature.cpp:569
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:4272
OGR_F_GetNativeData
const char * OGR_F_GetNativeData(OGRFeatureH)
Returns the native data for the feature.
Definition ogrfeature.cpp:6867
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:5199
OGR_L_StartTransaction
OGRErr OGR_L_StartTransaction(OGRLayerH)
For datasources which support transactions, StartTransaction creates a transaction.
Definition ogrlayer.cpp:1009
OGR_FD_GetGeomFieldDefn
OGRGeomFieldDefnH OGR_FD_GetGeomFieldDefn(OGRFeatureDefnH hFDefn, int i)
Fetch geometry field definition of the passed feature definition.
Definition ogrfeaturedefn.cpp:698
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:1063
OGRFeatureDefnH
void * OGRFeatureDefnH
Opaque type for a feature definition (OGRFeatureDefn)
Definition ogr_api.h:358
OGRHasPreparedGeometrySupport
int OGRHasPreparedGeometrySupport(void)
Returns if GEOS has prepared geometry support.
Definition ogrgeometry.cpp:6098
OGR_F_GetStyleTable
OGRStyleTableH OGR_F_GetStyleTable(OGRFeatureH)
Return style table.
Definition ogrfeature.cpp:6517
OGR_F_SetFieldDoubleList
void OGR_F_SetFieldDoubleList(OGRFeatureH, int, int, const double *)
Set field to list of doubles value.
Definition ogrfeature.cpp:4639
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:255
OGR_G_IsMeasured
int OGR_G_IsMeasured(OGRGeometryH)
See whether this geometry is measured.
Definition ogrgeometry.cpp:991
OGR_F_GetFieldAsIntegerList
const int * OGR_F_GetFieldAsIntegerList(OGRFeatureH, int, int *)
Fetch field value as a list of integers.
Definition ogrfeature.cpp:2819
OGR_DS_DeleteLayer
OGRErr OGR_DS_DeleteLayer(OGRDataSourceH, int)
Delete the indicated layer from the datasource.
Definition ogrdatasource.cpp:166
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:4291
OGR_G_SetMeasured
void OGR_G_SetMeasured(OGRGeometryH, int)
Add or remove the M coordinate dimension.
Definition ogrgeometry.cpp:1145
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:2424
OGR_L_GetName
const char * OGR_L_GetName(OGRLayerH)
Return the layer name.
Definition ogrlayer.cpp:1829
OGR_L_GetArrowStream
bool OGR_L_GetArrowStream(OGRLayerH hLayer, struct ArrowArrayStream *out_stream, char **papszOptions)
Get a Arrow C stream.
Definition ogrlayer.cpp:6902
OGR_G_GetCoordinateDimension
int OGR_G_GetCoordinateDimension(OGRGeometryH)
Get the dimension of the coordinates in this geometry.
Definition ogrgeometry.cpp:923
OGR_L_GetSpatialRef
OGRSpatialReferenceH OGR_L_GetSpatialRef(OGRLayerH)
Fetch the spatial reference system for this layer.
Definition ogrlayer.cpp:1140
OGR_L_SetNextByIndex
OGRErr OGR_L_SetNextByIndex(OGRLayerH, GIntBig)
Move read cursor to the nIndex'th feature in the current resultset.
Definition ogrlayer.cpp:531
OGR_F_Equal
int OGR_F_Equal(OGRFeatureH, OGRFeatureH)
Test if two features are the same.
Definition ogrfeature.cpp:5794
OGR_ST_GetParamStr
const char * OGR_ST_GetParamStr(OGRStyleToolH hST, int eParam, int *bValueIsNull)
Get Style Tool parameter value as string.
Definition ogrfeaturestyle.cpp:2270
OGR_G_SimplifyPreserveTopology
OGRGeometryH OGR_G_SimplifyPreserveTopology(OGRGeometryH hThis, double tolerance)
Simplify the geometry while preserving topology.
Definition ogrgeometry.cpp:5806
OGR_G_GetGeometryType
OGRwkbGeometryType OGR_G_GetGeometryType(OGRGeometryH)
Fetch geometry type.
Definition ogrgeometry.cpp:1923
OGR_Dr_TestCapability
int OGR_Dr_TestCapability(OGRSFDriverH, const char *)
Test if capability is available.
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:2609
OGR_F_Clone
OGRFeatureH OGR_F_Clone(OGRFeatureH)
Duplicate feature.
Definition ogrfeature.cpp:1111
OGR_G_Empty
void OGR_G_Empty(OGRGeometryH)
Clear geometry information.
Definition ogrgeometry.cpp:2067
OGR_G_CreateFromGMLTree
OGRGeometryH OGR_G_CreateFromGMLTree(const CPLXMLNode *)
Create geometry from GML.
Definition gml2ogrgeometry.cpp:3854
OGR_CodedFldDomain_GetEnumeration
const OGRCodedValue * OGR_CodedFldDomain_GetEnumeration(OGRFieldDomainH)
Get the enumeration as (code, value) pairs.
Definition ogrfielddefn.cpp:2137
OGRStyleToolH
void * OGRStyleToolH
Style tool opaque type.
Definition ogr_api.h:861
OGR_G_GetDimension
int OGR_G_GetDimension(OGRGeometryH)
Get the dimension of this geometry.
Definition ogrgeometry.cpp:853
OGR_L_Rename
OGRErr OGR_L_Rename(OGRLayerH hLayer, const char *pszNewName)
Rename layer.
Definition ogrlayer.cpp:2002
OGR_G_Boundary
OGRGeometryH OGR_G_Boundary(OGRGeometryH)
Compute boundary.
Definition ogrgeometry.cpp:4162
OGR_ST_GetParamDbl
double OGR_ST_GetParamDbl(OGRStyleToolH hST, int eParam, int *bValueIsNull)
Get Style Tool parameter value as a double.
Definition ogrfeaturestyle.cpp:2374
OGR_Fld_GetDefault
const char * OGR_Fld_GetDefault(OGRFieldDefnH hDefn)
Get default field value.
Definition ogrfielddefn.cpp:656
OGR_F_SetFieldIntegerList
void OGR_F_SetFieldIntegerList(OGRFeatureH, int, int, const int *)
Set field to list of integers value.
Definition ogrfeature.cpp:4363
OGR_STBL_Create
OGRStyleTableH OGR_STBL_Create(void)
OGRStyleTable factory.
Definition ogrfeaturestyle.cpp:776
OGR_DS_ExecuteSQL
OGRLayerH OGR_DS_ExecuteSQL(OGRDataSourceH, const char *, OGRGeometryH, const char *)
Execute an SQL statement against the data store.
Definition ogrdatasource.cpp:206
OGR_Fld_SetNullable
void OGR_Fld_SetNullable(OGRFieldDefnH hDefn, int)
Set whether this field can receive null values.
Definition ogrfielddefn.cpp:1342
OGR_F_GetFieldIndex
int OGR_F_GetFieldIndex(OGRFeatureH, const char *)
Fetch the field index given field name.
Definition ogrfeature.cpp:1320
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:1382
OGR_GFld_IsNullable
int OGR_GFld_IsNullable(OGRGeomFieldDefnH hDefn)
Return whether this geometry field can receive null values.
Definition ogrgeomfielddefn.cpp:593
OGR_F_SetFromWithMap
OGRErr OGR_F_SetFromWithMap(OGRFeatureH, OGRFeatureH, int, const int *)
Set one feature from another.
Definition ogrfeature.cpp:6006
OGR_L_SetStyleTable
void OGR_L_SetStyleTable(OGRLayerH, OGRStyleTableH)
Set style table.
Definition ogrlayer.cpp:1805
OGR_F_SetFieldDouble
void OGR_F_SetFieldDouble(OGRFeatureH, int, double)
Set field to double value.
Definition ogrfeature.cpp:3900
OGR_F_GetNativeMediaType
const char * OGR_F_GetNativeMediaType(OGRFeatureH)
Returns the native media type for the feature.
Definition ogrfeature.cpp:6918
OGR_GeomTransformer_Create
OGRGeomTransformerH OGR_GeomTransformer_Create(OGRCoordinateTransformationH, CSLConstList papszOptions)
Create a geometry transformer.
Definition ogrgeometryfactory.cpp:4009
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:943
OGR_L_SyncToDisk
OGRErr OGR_L_SyncToDisk(OGRLayerH)
Flush pending changes to disk.
Definition ogrlayer.cpp:1623
OGR_FD_GetReferenceCount
int OGR_FD_GetReferenceCount(OGRFeatureDefnH)
Fetch current reference count.
Definition ogrfeaturedefn.cpp:1154
OGR_Fld_SetDefault
void OGR_Fld_SetDefault(OGRFieldDefnH hDefn, const char *)
Set default field value.
Definition ogrfielddefn.cpp:618
OGR_FD_AddGeomFieldDefn
void OGR_FD_AddGeomFieldDefn(OGRFeatureDefnH hFDefn, OGRGeomFieldDefnH hGFldDefn)
Add a new field definition to the passed feature definition.
Definition ogrfeaturedefn.cpp:789
OGR_F_SetStyleTable
void OGR_F_SetStyleTable(OGRFeatureH, OGRStyleTableH)
Set style table.
Definition ogrfeature.cpp:6543
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:1124
OGR_STBL_SaveStyleTable
int OGR_STBL_SaveStyleTable(OGRStyleTableH hStyleTable, const char *pszFilename)
Save a style table to a file.
Definition ogrfeaturestyle.cpp:1013
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:571
OGR_F_IsFieldNull
int OGR_F_IsFieldNull(OGRFeatureH, int)
Test if a field is null.
Definition ogrfeature.cpp:1683
OGRFeatureH
void * OGRFeatureH
Opaque type for a feature (OGRFeature)
Definition ogr_api.h:360
OGR_Fld_GetWidth
int OGR_Fld_GetWidth(OGRFieldDefnH)
Get the formatting width for this field.
Definition ogrfielddefn.cpp:998
OGR_L_GetExtent
OGRErr OGR_L_GetExtent(OGRLayerH, OGREnvelope *, int)
Fetch the extent of this layer.
Definition ogrlayer.cpp:309
OGR_F_UnsetField
void OGR_F_UnsetField(OGRFeatureH, int)
Clear a field, marking it as unset.
Definition ogrfeature.cpp:1627
OGR_GFld_SetSpatialRef
void OGR_GFld_SetSpatialRef(OGRGeomFieldDefnH, OGRSpatialReferenceH hSRS)
Set the spatial reference of this field.
Definition ogrgeomfielddefn.cpp:512
OGR_FD_IsStyleIgnored
int OGR_FD_IsStyleIgnored(OGRFeatureDefnH)
Determine whether the style can be omitted when fetching features.
Definition ogrfeaturedefn.cpp:1378
OGR_RawField_IsNull
int OGR_RawField_IsNull(const OGRField *)
Returns whether a raw field is null.
Definition ogrfeature.cpp:7074
OGR_G_ExportToJsonEx
char * OGR_G_ExportToJsonEx(OGRGeometryH, char **papszOptions)
Convert a geometry into GeoJSON format.
Definition ogrgeojsonwriter.cpp:1439
OGR_L_CreateField
OGRErr OGR_L_CreateField(OGRLayerH, OGRFieldDefnH, int)
Create a new field on a layer.
Definition ogrlayer.cpp:733
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:910
OGR_G_Value
OGRGeometryH OGR_G_Value(OGRGeometryH, double dfDistance)
Fetch point at given distance along curve.
Definition ogr_api.cpp:1828
OGR_ST_GetType
OGRSTClassId OGR_ST_GetType(OGRStyleToolH hST)
Determine type of Style Tool.
Definition ogrfeaturestyle.cpp:1628
OGR_DS_SetStyleTableDirectly
void OGR_DS_SetStyleTableDirectly(OGRDataSourceH, OGRStyleTableH)
Set style table (and take ownership)
Definition ogrdatasource.cpp:354
OGRFieldDomainH
struct OGRFieldDomainHS * OGRFieldDomainH
Opaque type for a field domain definition (OGRFieldDomain)
Definition ogr_api.h:368
OGR_G_Distance
double OGR_G_Distance(OGRGeometryH, OGRGeometryH)
Compute distance between two geometries.
Definition ogrgeometry.cpp:3364
OGRGeomFieldDefnH
struct OGRGeomFieldDefnHS * OGRGeomFieldDefnH
Opaque type for a geometry field definition (OGRGeomFieldDefn)
Definition ogr_api.h:365
OGR_L_ResetReading
void OGR_L_ResetReading(OGRLayerH)
Reset feature reading to start on the first feature.
Definition ogrlayer.cpp:1566
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:1730
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:1503
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:941
OGR_GFld_IsIgnored
int OGR_GFld_IsIgnored(OGRGeomFieldDefnH hDefn)
Return whether this field should be omitted when fetching features.
Definition ogrgeomfielddefn.cpp:375
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:2995
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:1001
OGR_L_SetStyleTableDirectly
void OGR_L_SetStyleTableDirectly(OGRLayerH, OGRStyleTableH)
Set style table (and take ownership)
Definition ogrlayer.cpp:1792
OGR_F_Validate
int OGR_F_Validate(OGRFeatureH, int nValidateFlags, int bEmitError)
Validate that a feature meets constraints of its schema.
Definition ogrfeature.cpp:6796
OGR_Fld_SetSubType
void OGR_Fld_SetSubType(OGRFieldDefnH, OGRFieldSubType)
Set the subtype of this field.
Definition ogrfielddefn.cpp:511
OGR_G_IsRing
int OGR_G_IsRing(OGRGeometryH)
Test if the geometry is a ring.
Definition ogrgeometry.cpp:2363
OGR_G_Equals
int OGR_G_Equals(OGRGeometryH, OGRGeometryH)
Returns TRUE if two geometries are equivalent.
Definition ogrgeometry.cpp:1206
OGR_F_IsFieldSet
int OGR_F_IsFieldSet(OGRFeatureH, int)
Test if a field has ever been assigned a value or not.
Definition ogrfeature.cpp:1549
OGR_F_SetStyleStringDirectly
void OGR_F_SetStyleStringDirectly(OGRFeatureH, char *)
Set feature style string.
Definition ogrfeature.cpp:6368
OGR_G_GetSpatialReference
OGRSpatialReferenceH OGR_G_GetSpatialReference(OGRGeometryH)
Returns spatial reference system for geometry.
Definition ogrgeometry.cpp:2031
OGRDestroyPreparedGeometry
void OGRDestroyPreparedGeometry(OGRPreparedGeometryH hPreparedGeom)
Destroys a prepared geometry.
Definition ogrgeometry.cpp:6159
OGR_Dr_Open
OGRDataSourceH OGR_Dr_Open(OGRSFDriverH, const char *, int)
Attempt to open file with this driver.
OGR_G_ForceToMultiPolygon
OGRGeometryH OGR_G_ForceToMultiPolygon(OGRGeometryH)
Convert to multipolygon.
Definition ogrgeometryfactory.cpp:984
OGRGeomTransformerH
struct OGRGeomTransformer * OGRGeomTransformerH
Opaque type for a geometry transformer.
Definition ogr_api.h:181
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:1700
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:2468
OGR_F_GetFieldAsStringList
char ** OGR_F_GetFieldAsStringList(OGRFeatureH, int)
Fetch field value as a list of strings.
Definition ogrfeature.cpp:3079
OGR_G_ForceToMultiLineString
OGRGeometryH OGR_G_ForceToMultiLineString(OGRGeometryH)
Convert to multilinestring.
Definition ogrgeometryfactory.cpp:1315
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:326
OGR_G_CoordinateDimension
int OGR_G_CoordinateDimension(OGRGeometryH)
Get the dimension of the coordinates in this geometry.
Definition ogrgeometry.cpp:949
OGR_STBL_Find
const char * OGR_STBL_Find(OGRStyleTableH hStyleTable, const char *pszName)
Get a style string by name.
Definition ogrfeaturestyle.cpp:1119
OGR_G_ForceToPolygon
OGRGeometryH OGR_G_ForceToPolygon(OGRGeometryH)
Convert to polygon.
Definition ogrgeometryfactory.cpp:816
OGR_G_DestroyGeometry
void OGR_G_DestroyGeometry(OGRGeometryH)
Destroy geometry object.
Definition ogrgeometryfactory.cpp:674
OGR_GlobFldDomain_GetGlob
const char * OGR_GlobFldDomain_GetGlob(OGRFieldDomainH)
Get the glob expression.
Definition ogrfielddefn.cpp:2247
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:732
OGR_G_SetCoordinateDimension
void OGR_G_SetCoordinateDimension(OGRGeometryH, int)
Set the coordinate dimension.
Definition ogrgeometry.cpp:1092
OGR_DS_GetLayerCount
int OGR_DS_GetLayerCount(OGRDataSourceH)
Get the number of layers in this data source.
Definition ogrdatasource.cpp:262
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:6643
OGR_GetFieldSubTypeName
const char * OGR_GetFieldSubTypeName(OGRFieldSubType)
Fetch human readable name for a field subtype.
Definition ogrfielddefn.cpp:866
OGR_L_Union
OGRErr OGR_L_Union(OGRLayerH, OGRLayerH, OGRLayerH, char **, GDALProgressFunc, void *)
Union of two layers.
Definition ogrlayer.cpp:3127
OGR_ST_SetUnit
void OGR_ST_SetUnit(OGRStyleToolH hST, OGRSTUnitId eUnit, double dfGroundPaperScale)
Set Style Tool units.
Definition ogrfeaturestyle.cpp:1692
OGR_RawField_SetUnset
void OGR_RawField_SetUnset(OGRField *)
Mark a raw field as unset.
Definition ogrfeature.cpp:7098
OGR_G_Intersects
int OGR_G_Intersects(OGRGeometryH, OGRGeometryH)
Do these features intersect?
Definition ogrgeometry.cpp:569
OGRSFDriverH
void * OGRSFDriverH
Opaque type for a OGR driver (OGRSFDriver)
Definition ogr_api.h:617
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:1430
OGR_G_ExportToGMLTree
CPLXMLNode * OGR_G_ExportToGMLTree(OGRGeometryH)
Convert a geometry into GML format.
Definition ogr2gmlgeometry.cpp:1077
OGR_L_GetStyleTable
OGRStyleTableH OGR_L_GetStyleTable(OGRLayerH)
Get style table.
Definition ogrlayer.cpp:1779
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:5900
OGR_RawField_SetNull
void OGR_RawField_SetNull(OGRField *)
Mark a raw field as null.
Definition ogrfeature.cpp:7122
OGR_F_GetFieldAsInteger
int OGR_F_GetFieldAsInteger(OGRFeatureH, int)
Fetch field value as integer.
Definition ogrfeature.cpp:2088
OGR_G_CloseRings
void OGR_G_CloseRings(OGRGeometryH)
Force rings to be closed.
Definition ogrgeometry.cpp:5386
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:249
OGR_FD_IsGeometryIgnored
int OGR_FD_IsGeometryIgnored(OGRFeatureDefnH)
Determine whether the geometry can be omitted when fetching features.
Definition ogrfeaturedefn.cpp:1296
OGR_F_SetFieldString
void OGR_F_SetFieldString(OGRFeatureH, int, const char *)
Set field to string value.
Definition ogrfeature.cpp:4209
OGR_L_ReorderField
OGRErr OGR_L_ReorderField(OGRLayerH, int iOldFieldPos, int iNewFieldPos)
Reorder an existing field on a layer.
Definition ogrlayer.cpp:873
OGR_SM_GetPartCount
int OGR_SM_GetPartCount(OGRStyleMgrH hSM, const char *pszStyleString)
Get the number of parts in a style.
Definition ogrfeaturestyle.cpp:628
OGR_F_SetGeometryDirectly
OGRErr OGR_F_SetGeometryDirectly(OGRFeatureH, OGRGeometryH)
Set feature geometry.
Definition ogrfeature.cpp:498
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:2322
OGR_G_ExportToJson
char * OGR_G_ExportToJson(OGRGeometryH)
Convert a geometry into GeoJSON format.
Definition ogrgeojsonwriter.cpp:1405
OGR_G_ExportToWkb
OGRErr OGR_G_ExportToWkb(OGRGeometryH, OGRwkbByteOrder, unsigned char *)
Convert a geometry well known binary format.
Definition ogrgeometry.cpp:1540
OGRCreatePreparedGeometry
OGRPreparedGeometryH OGRCreatePreparedGeometry(OGRGeometryH hGeom)
Creates a prepared geometry.
Definition ogrgeometry.cpp:6120
OGR_F_SetGeomField
OGRErr OGR_F_SetGeomField(OGRFeatureH hFeat, int iField, OGRGeometryH hGeom)
Set feature geometry of a specified geometry field.
Definition ogrfeature.cpp:1054
OGR_F_SetFrom
OGRErr OGR_F_SetFrom(OGRFeatureH, OGRFeatureH, int)
Set one feature from another.
Definition ogrfeature.cpp:5870
OGR_G_Contains
int OGR_G_Contains(OGRGeometryH, OGRGeometryH)
Test for containment.
Definition ogrgeometry.cpp:5272
OGR_Fld_GetType
OGRFieldType OGR_Fld_GetType(OGRFieldDefnH)
Fetch type of this field.
Definition ogrfielddefn.cpp:369
OGR_F_SetFieldInteger
void OGR_F_SetFieldInteger(OGRFeatureH, int, int)
Set field to integer value.
Definition ogrfeature.cpp:3590
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:7094
OGRPreparedGeometryContains
int OGRPreparedGeometryContains(OGRPreparedGeometryH hPreparedGeom, OGRGeometryH hOtherGeom)
Returns whether a prepared geometry contains a geometry.
Definition ogrgeometry.cpp:6220
OGRPreparedGeometryH
struct _OGRPreparedGeometry * OGRPreparedGeometryH
Opaque type for a prepared geometry.
Definition ogr_api.h:331
OGR_FD_GetGeomType
OGRwkbGeometryType OGR_FD_GetGeomType(OGRFeatureDefnH)
Fetch the geometry base type of the passed feature definition.
Definition ogrfeaturedefn.cpp:971
OGR_GFld_Create
OGRGeomFieldDefnH OGR_GFld_Create(const char *, OGRwkbGeometryType)
Create a new field geometry definition.
Definition ogrgeomfielddefn.cpp:107
OGR_SM_InitStyleString
int OGR_SM_InitStyleString(OGRStyleMgrH hSM, const char *pszStyleString)
Initialize style manager from the style string.
Definition ogrfeaturestyle.cpp:336
OGRPreparedGeometryIntersects
int OGRPreparedGeometryIntersects(OGRPreparedGeometryH hPreparedGeom, OGRGeometryH hOtherGeom)
Returns whether a prepared geometry intersects with a geometry.
Definition ogrgeometry.cpp:6184
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:822
OGRStyleTableH
void * OGRStyleTableH
Opaque type for a style table (OGRStyleTable)
Definition ogr_api.h:362
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:1252
OGR_F_SetFID
OGRErr OGR_F_SetFID(OGRFeatureH, GIntBig)
Set the feature identifier.
Definition ogrfeature.cpp:5534
OGR_F_IsFieldSetAndNotNull
int OGR_F_IsFieldSetAndNotNull(OGRFeatureH, int)
Test if a field is set and not null.
Definition ogrfeature.cpp:1746
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:4588
OGR_RawField_IsUnset
int OGR_RawField_IsUnset(const OGRField *)
Returns whether a raw field is unset.
Definition ogrfeature.cpp:7053
OGR_Fld_GetAlternativeNameRef
const char * OGR_Fld_GetAlternativeNameRef(OGRFieldDefnH)
Fetch the alternative name (or "alias") for this field.
Definition ogrfielddefn.cpp:331
OGRDataSourceH
void * OGRDataSourceH
Opaque type for a OGR datasource (OGRDataSource)
Definition ogr_api.h:615
OGR_F_DumpReadable
void OGR_F_DumpReadable(OGRFeatureH, FILE *)
Dump this feature in a human readable form.
Definition ogrfeature.cpp:5441
OGR_Fld_SetJustify
void OGR_Fld_SetJustify(OGRFieldDefnH, OGRJustification)
Set the justification for this field.
Definition ogrfielddefn.cpp:966
OGR_Fld_GetDomainName
const char * OGR_Fld_GetDomainName(OGRFieldDefnH hDefn)
Return the name of the field domain for this field.
Definition ogrfielddefn.cpp:1471
OGR_G_ImportFromWkb
OGRErr OGR_G_ImportFromWkb(OGRGeometryH, const void *, int)
Assign geometry from well known binary data.
Definition ogrgeometry.cpp:1474
OGR_GeomTransformer_Destroy
void OGR_GeomTransformer_Destroy(OGRGeomTransformerH hTransformer)
Destroy a geometry transformer allocated with OGR_GeomTransformer_Create()
Definition ogrgeometryfactory.cpp:4053
OGR_L_DeleteFeature
OGRErr OGR_L_DeleteFeature(OGRLayerH, GIntBig)
Delete feature from layer.
Definition ogrlayer.cpp:1649
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:428
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:300
OGR_F_SetNativeData
void OGR_F_SetNativeData(OGRFeatureH, const char *)
Sets the native data for the feature.
Definition ogrfeature.cpp:6975
OGR_GFld_SetNullable
void OGR_GFld_SetNullable(OGRGeomFieldDefnH hDefn, int)
Set whether this geometry field can receive null values.
Definition ogrgeomfielddefn.cpp:639
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:1064
OGR_G_ForceToMultiPoint
OGRGeometryH OGR_G_ForceToMultiPoint(OGRGeometryH)
Convert to multipoint.
Definition ogrgeometryfactory.cpp:1076
OGR_Fld_SetIgnored
void OGR_Fld_SetIgnored(OGRFieldDefnH hDefn, int)
Set whether this field should be omitted when fetching features.
Definition ogrfielddefn.cpp:1225
OGR_G_CreateGeometryFromJson
OGRGeometryH OGR_G_CreateGeometryFromJson(const char *)
Create a OGR geometry from a GeoJSON geometry object.
OGR_G_CreateFromGML
OGRGeometryH OGR_G_CreateFromGML(const char *)
Create geometry from GML.
Definition gml2ogrgeometry.cpp:3892
OGR_F_StealGeometryEx
OGRGeometryH OGR_F_StealGeometryEx(OGRFeatureH, int iGeomField)
Take away ownership of geometry.
Definition ogrfeature.cpp:684
OGR_F_GetFieldAsInteger64List
const GIntBig * OGR_F_GetFieldAsInteger64List(OGRFeatureH, int, int *)
Fetch field value as a list of 64 bit integers.
Definition ogrfeature.cpp:2909
OGR_G_Is3D
int OGR_G_Is3D(OGRGeometryH)
See whether this geometry has Z coordinates.
Definition ogrgeometry.cpp:970
OGR_SM_AddPart
int OGR_SM_AddPart(OGRStyleMgrH hSM, OGRStyleToolH hST)
Add a part (style tool) to the current style.
Definition ogrfeaturestyle.cpp:563
OGR_GFld_SetIgnored
void OGR_GFld_SetIgnored(OGRGeomFieldDefnH hDefn, int)
Set whether this field should be omitted when fetching features.
Definition ogrgeomfielddefn.cpp:413
OGR_G_HasCurveGeometry
int OGR_G_HasCurveGeometry(OGRGeometryH, int bLookForNonLinear)
Returns if this geometry is or has curve geometry.
Definition ogr_api.cpp:1727
OGR_RangeFldDomain_GetMax
const OGRField * OGR_RangeFldDomain_GetMax(OGRFieldDomainH, bool *pbIsInclusiveOut)
Get the maximum value.
Definition ogrfielddefn.cpp:2213
OGR_G_Union
OGRGeometryH OGR_G_Union(OGRGeometryH, OGRGeometryH)
Compute union.
Definition ogrgeometry.cpp:4522
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:1898
OGR_FldDomain_GetFieldType
OGRFieldType OGR_FldDomain_GetFieldType(OGRFieldDomainH)
Get the field type of the field domain.
Definition ogrfielddefn.cpp:2024
OGR_STBL_GetNextStyle
const char * OGR_STBL_GetNextStyle(OGRStyleTableH hStyleTable)
Get the next style string from the table.
Definition ogrfeaturestyle.cpp:1284
OGR_L_CreateGeomField
OGRErr OGR_L_CreateGeomField(OGRLayerH hLayer, OGRGeomFieldDefnH hFieldDefn, int bForce)
Create a new geometry field on a layer.
Definition ogrlayer.cpp:979
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:1322
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:1220
OGR_F_SetFieldInteger64List
void OGR_F_SetFieldInteger64List(OGRFeatureH, int, int, const GIntBig *)
Set field to list of 64 bit integers value.
Definition ogrfeature.cpp:4508
OGRGetNonLinearGeometriesEnabledFlag
int OGRGetNonLinearGeometriesEnabledFlag(void)
Get flag to enable/disable returning non-linear geometries in the C API.
Definition ogr_api.cpp:1892
OGR_G_PointOnSurface
OGRGeometryH OGR_G_PointOnSurface(OGRGeometryH)
Returns a point guaranteed to lie on the surface.
Definition ogrgeometry.cpp:5567
OGR_ST_Create
OGRStyleToolH OGR_ST_Create(OGRSTClassId eClassId)
OGRStyleTool factory.
Definition ogrfeaturestyle.cpp:1354
OGR_Fld_Create
OGRFieldDefnH OGR_Fld_Create(const char *, OGRFieldType)
Create a new field definition.
Definition ogrfielddefn.cpp:107
OGR_ST_GetUnit
OGRSTUnitId OGR_ST_GetUnit(OGRStyleToolH hST)
Get Style Tool units.
Definition ogrfeaturestyle.cpp:1654
OGR_F_SetStyleString
void OGR_F_SetStyleString(OGRFeatureH, const char *)
Set feature style string.
Definition ogrfeature.cpp:6322
OGR_DS_ReleaseResultSet
void OGR_DS_ReleaseResultSet(OGRDataSourceH, OGRLayerH)
Release results of OGR_DS_ExecuteSQL().
Definition ogrdatasource.cpp:230
OGR_L_DeleteField
OGRErr OGR_L_DeleteField(OGRLayerH, int iField)
Delete an existing field on a layer.
Definition ogrlayer.cpp:767
OGR_F_GetFID
GIntBig OGR_F_GetFID(OGRFeatureH)
Get feature identifier.
Definition ogrfeature.cpp:5479
OGR_Dr_GetName
const char * OGR_Dr_GetName(OGRSFDriverH)
Fetch name of driver (file format).
OGR_G_FlattenTo2D
void OGR_G_FlattenTo2D(OGRGeometryH)
Convert geometry to strictly 2D.
Definition ogrgeometry.cpp:2845
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:1490
OGR_GFld_SetType
void OGR_GFld_SetType(OGRGeomFieldDefnH, OGRwkbGeometryType)
Set the geometry type of this field.
Definition ogrgeomfielddefn.cpp:336
OGR_G_Normalize
OGRGeometryH OGR_G_Normalize(OGRGeometryH)
Attempts to bring geometry into normalized/canonical form.
Definition ogrgeometry.cpp:3851
OGR_L_FindFieldIndex
int OGR_L_FindFieldIndex(OGRLayerH, const char *, int bExactMatch)
Find the index of field in a layer.
Definition ogrlayer.cpp:1099
ogr_core.h
Core portability services for cross-platform OGR code.
OGRFieldSubType
OGRFieldSubType
List of field subtypes.
Definition ogr_core.h:800
OGRFieldDomainMergePolicy
OGRFieldDomainMergePolicy
Merge policy for field domains.
Definition ogr_core.h:1232
OGRwkbByteOrder
OGRwkbByteOrder
Enumeration to describe byte order.
Definition ogr_core.h:611
OGRFieldDomainType
OGRFieldDomainType
Type of field domain.
Definition ogr_core.h:1197
OGRJustification
OGRJustification
Display justification for field values.
Definition ogr_core.h:825
OGRFieldType
OGRFieldType
List of feature field types.
Definition ogr_core.h:772
OGRwkbGeometryType
OGRwkbGeometryType
List of well known binary geometry types.
Definition ogr_core.h:407
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:378
OGRFieldDomainSplitPolicy
OGRFieldDomainSplitPolicy
Split policy for field domains.
Definition ogr_core.h:1214
CPLXMLNode
Document node structure.
Definition cpl_minixml.h:70
OGRCodedValue
Associates a code and a value.
Definition ogr_core.h:1184
OGRGeometryTypeCounter
Result item of OGR_L_GetGeometryTypes.
Definition ogr_api.h:627
OGRGeometryTypeCounter::nCount
int64_t nCount
Number of geometries of type eGeomType.
Definition ogr_api.h:631
OGRGeometryTypeCounter::eGeomType
OGRwkbGeometryType eGeomType
Geometry type.
Definition ogr_api.h:629
OGRField
OGRFeature field attribute value union.
Definition ogr_core.h:866
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