svn-gvsig-desktop / tags / Root_v05 / libraries / libjni-gdal / src / ogrfeaturedefn_interfaz.cpp @ 34079
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| 1 | 915 | igbrotru | /**********************************************************************
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| 2 | * $Id$
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| 3 | *
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| 4 | * Name: ogrfeaturedefn_interfaz.c
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| 5 | * Project: JGDAL. Interface java to gdal (Frank Warmerdam).
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| 6 | * Purpose:
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| 7 | * Author: Nacho Brodin, brodin_ign@gva.es
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| 8 | *
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| 9 | **********************************************************************/
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| 10 | 2210 | igbrotru | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 11 | *
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| 12 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 13 | *
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| 14 | * This program is free software; you can redistribute it and/or
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| 15 | * modify it under the terms of the GNU General Public License
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| 16 | * as published by the Free Software Foundation; either version 2
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| 17 | * of the License, or (at your option) any later version.
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| 18 | *
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| 19 | * This program is distributed in the hope that it will be useful,
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| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 22 | * GNU General Public License for more details.
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| 23 | *
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| 24 | * You should have received a copy of the GNU General Public License
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| 25 | * along with this program; if not, write to the Free Software
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| 26 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 27 | *
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| 28 | * For more information, contact:
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| 29 | *
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| 30 | * Generalitat Valenciana
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| 31 | * Conselleria d'Infraestructures i Transport
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| 32 | * Av. Blasco Ib??ez, 50
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| 33 | * 46010 VALENCIA
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| 34 | * SPAIN
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| 35 | *
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| 36 | * +34 963862235
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| 37 | * gvsig@gva.es
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| 38 | * www.gvsig.gva.es
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| 39 | *
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| 40 | * or
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| 41 | *
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| 42 | * IVER T.I. S.A
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| 43 | * Salamanca 50
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| 44 | * 46005 Valencia
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| 45 | * Spain
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| 46 | *
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| 47 | * +34 963163400
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| 48 | * dac@iver.es
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| 49 | */
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| 50 | 915 | igbrotru | |
| 51 | |||
| 52 | #include <jni.h> |
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| 53 | 920 | igbrotru | #include "es_gva_cit_jogr_OGRFeatureDefn.h" |
| 54 | #include "es_gva_cit_jogr_JNIBase.h" |
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| 55 | 915 | igbrotru | #include "ogr_api.h" |
| 56 | 920 | igbrotru | #include "ogrsf_frmts.h" |
| 57 | |||
| 58 | /******************************************************************************/
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| 59 | // getName
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| 60 | /******************************************************************************/
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| 61 | |||
| 62 | JNIEXPORT jstring JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_getNameNat |
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| 63 | (JNIEnv *env, jobject obj, jlong cPtr){
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| 64 | |||
| 65 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 66 | jstring nom_fd; |
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| 67 | |||
| 68 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 69 | const char *name = fd->GetName(); |
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| 70 | |||
| 71 | if(name!=NULL) |
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| 72 | nom_fd = env->NewStringUTF(name); |
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| 73 | else return NULL; |
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| 74 | |||
| 75 | return nom_fd;
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| 76 | |||
| 77 | } |
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| 78 | |||
| 79 | /******************************************************************************/
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| 80 | // getGeomType
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| 81 | /******************************************************************************/
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| 82 | |||
| 83 | JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_getGeomTypeNat |
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| 84 | (JNIEnv *env, jobject obj, jlong cPtr){
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| 85 | |||
| 86 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 87 | |||
| 88 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 89 | OGRwkbGeometryType tipo = fd->GetGeomType(); |
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| 90 | |||
| 91 | if(tipo==wkbUnknown)return 0; |
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| 92 | if(tipo==wkbPoint)return 1; |
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| 93 | if(tipo==wkbLineString)return 2; |
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| 94 | if(tipo==wkbPolygon)return 3; |
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| 95 | if(tipo==wkbMultiPoint)return 4; |
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| 96 | if(tipo==wkbMultiLineString)return 5; |
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| 97 | if(tipo==wkbMultiPolygon)return 6; |
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| 98 | if(tipo==wkbGeometryCollection)return 7; |
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| 99 | if(tipo==wkbNone)return 8; |
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| 100 | if(tipo==wkbLinearRing)return 9; |
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| 101 | if(tipo==wkbPoint25D)return 10; |
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| 102 | if(tipo==wkbLineString25D)return 11; |
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| 103 | if(tipo==wkbPolygon25D)return 12; |
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| 104 | if(tipo==wkbMultiPoint25D)return 13; |
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| 105 | if(tipo==wkbMultiLineString25D)return 14; |
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| 106 | if(tipo==wkbMultiPolygon25D)return 15; |
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| 107 | if(tipo==wkbGeometryCollection25D)return 16; |
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| 108 | |||
| 109 | return -1; |
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| 110 | 945 | igbrotru | } |
| 111 | |||
| 112 | /******************************************************************************/
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| 113 | // ~OGRFeatureDefn
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| 114 | /******************************************************************************/
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| 115 | |||
| 116 | JNIEXPORT void JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_FreeOGRFeatureDefnNat
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| 117 | (JNIEnv *env, jobject obj, jlong cPtr){
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| 118 | |||
| 119 | OGRFeatureDefn *df = (OGRFeatureDefn *) 0 ;
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| 120 | |||
| 121 | df = *(OGRFeatureDefn **)&cPtr; |
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| 122 | if(df!=NULL){ |
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| 123 | 971 | igbrotru | delete df;
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| 124 | 945 | igbrotru | } |
| 125 | 970 | igbrotru | } |
| 126 | |||
| 127 | /******************************************************************************/
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| 128 | // getFieldCount
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| 129 | /******************************************************************************/
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| 130 | |||
| 131 | JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_JNIBase_getFieldCountNat |
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| 132 | (JNIEnv *env, jobject obj, jlong cPtr){
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| 133 | |||
| 134 | OGRFeatureDefn *df = (OGRFeatureDefn *) 0 ;
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| 135 | int nfields=-1; |
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| 136 | |||
| 137 | df = *(OGRFeatureDefn **)&cPtr; |
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| 138 | if(df!=NULL){ |
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| 139 | nfields = df->GetFieldCount(); |
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| 140 | } |
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| 141 | return nfields;
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| 142 | } |
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| 143 | |||
| 144 | /******************************************************************************/
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| 145 | // getFieldDefn
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| 146 | /******************************************************************************/
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| 147 | |||
| 148 | JNIEXPORT jlong JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_getFieldDefnNat |
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| 149 | (JNIEnv *env, jobject obj, jlong cPtr, jint i){
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| 150 | |||
| 151 | OGRFeatureDefn *df = (OGRFeatureDefn *) 0 ;
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| 152 | OGRFieldDefn *field; |
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| 153 | long ptro_field;
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| 154 | df = *(OGRFeatureDefn **)&cPtr; |
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| 155 | if(df!=NULL){ |
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| 156 | field = df->GetFieldDefn(i); |
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| 157 | ptro_field = (long)&(*field);
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| 158 | } |
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| 159 | return (jlong)ptro_field;
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| 160 | |||
| 161 | 1101 | igbrotru | } |
| 162 | |||
| 163 | |||
| 164 | /******************************************************************************/
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| 165 | // getFieldIndex
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| 166 | /******************************************************************************/
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| 167 | |||
| 168 | JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_getFieldIndexNat |
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| 169 | (JNIEnv *env, jobject obj, jlong cPtr, jstring field){
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| 170 | |||
| 171 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 172 | const char *campo; |
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| 173 | int index=-1; |
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| 174 | |||
| 175 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 176 | if(fd!=NULL){ |
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| 177 | campo = env->GetStringUTFChars(field, 0);
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| 178 | index = fd->GetFieldIndex(campo); |
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| 179 | env->ReleaseStringUTFChars(field, campo); |
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| 180 | } |
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| 181 | return index;
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| 182 | } |
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| 183 | |||
| 184 | /******************************************************************************/
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| 185 | // addFieldDefn
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| 186 | /******************************************************************************/
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| 187 | |||
| 188 | JNIEXPORT void JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_addFieldDefnNat
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| 189 | (JNIEnv *env, jobject obj, jlong cPtr, jlong fdefn){
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| 190 | |||
| 191 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 192 | OGRFieldDefn *fielddefn; |
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| 193 | |||
| 194 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 195 | fielddefn = *(OGRFieldDefn **)&fdefn; |
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| 196 | if(fd!=NULL){ |
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| 197 | fd->AddFieldDefn(fielddefn); |
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| 198 | } |
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| 199 | } |
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| 200 | |||
| 201 | /******************************************************************************/
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| 202 | // setGeomType
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| 203 | /******************************************************************************/
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| 204 | |||
| 205 | JNIEXPORT void JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_setGeomTypeNat
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| 206 | (JNIEnv *env, jobject obj, jlong cPtr, jstring eGType){
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| 207 | |||
| 208 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 209 | OGRwkbGeometryType geomtype; |
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| 210 | |||
| 211 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 212 | if(fd!=NULL){ |
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| 213 | const char *type = env->GetStringUTFChars( eGType, 0); |
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| 214 | if(strcmp(type,"wkbUnknown")==0)geomtype = wkbUnknown; |
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| 215 | else if(strcmp(type,"wkbPoint")==0)geomtype = wkbPoint; |
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| 216 | else if(strcmp(type,"wkbLineString")==0)geomtype = wkbLineString; |
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| 217 | else if(strcmp(type,"wkbPolygon")==0)geomtype = wkbPolygon; |
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| 218 | else if(strcmp(type,"wkbMultiPoint")==0)geomtype = wkbMultiPoint; |
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| 219 | else if(strcmp(type,"wkbMultiLineString")==0)geomtype = wkbMultiLineString; |
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| 220 | else if(strcmp(type,"wkbMultiPolygon")==0)geomtype = wkbMultiPolygon; |
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| 221 | else if(strcmp(type,"wkbGeometryCollection")==0)geomtype = wkbGeometryCollection; |
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| 222 | else if(strcmp(type,"wkbNone")==0)geomtype = wkbNone; |
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| 223 | else if(strcmp(type,"wkbLinearRing")==0)geomtype = wkbLinearRing; |
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| 224 | else if(strcmp(type,"wkbPoint25D")==0)geomtype = wkbPoint25D; |
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| 225 | else if(strcmp(type,"wkbLineString25D")==0)geomtype = wkbLineString25D; |
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| 226 | else if(strcmp(type,"wkbPolygon25D")==0)geomtype = wkbPolygon25D; |
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| 227 | else if(strcmp(type,"wkbMultiPoint25D")==0)geomtype = wkbMultiPoint25D; |
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| 228 | else if(strcmp(type,"wkbMultiLineString25D")==0)geomtype = wkbMultiLineString25D; |
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| 229 | else if(strcmp(type,"wkbMultiPolygon25D")==0)geomtype = wkbMultiPolygon25D; |
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| 230 | else if(strcmp(type,"wkbGeometryCollection25D")==0)geomtype = wkbGeometryCollection25D; |
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| 231 | |||
| 232 | fd->SetGeomType(geomtype); |
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| 233 | env->ReleaseStringUTFChars( eGType, type ); |
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| 234 | |||
| 235 | |||
| 236 | } |
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| 237 | } |
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| 238 | |||
| 239 | /******************************************************************************/
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| 240 | // cloneFeatureDefn
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| 241 | /******************************************************************************/
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| 242 | |||
| 243 | JNIEXPORT jlong JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_cloneFeatureDefnNat |
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| 244 | (JNIEnv *env, jobject obj, jlong cPtr){
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| 245 | |||
| 246 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 247 | OGRFeatureDefn *return_fd; |
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| 248 | long ptr_fd=-1; |
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| 249 | |||
| 250 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 251 | if(fd!=NULL){ |
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| 252 | return_fd = fd->Clone(); |
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| 253 | if(return_fd!=NULL) |
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| 254 | ptr_fd = (long)&(*return_fd);
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| 255 | } |
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| 256 | |||
| 257 | return (jlong)ptr_fd;
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| 258 | } |
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| 259 | |||
| 260 | /******************************************************************************/
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| 261 | // createFeatureDefn
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| 262 | /******************************************************************************/
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| 263 | |||
| 264 | JNIEXPORT jlong JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_createFeatureDefnNat |
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| 265 | (JNIEnv *env, jclass clase, jstring pszName){
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| 266 | |||
| 267 | OGRFeatureDefn *return_fd; |
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| 268 | long ptr_fd=-1; |
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| 269 | const char *name; |
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| 270 | |||
| 271 | name = env->GetStringUTFChars(pszName, 0);
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| 272 | return_fd = OGRFeatureDefn::CreateFeatureDefn(name); |
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| 273 | if(return_fd!=NULL) |
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| 274 | ptr_fd = (long)&(*return_fd);
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| 275 | env->ReleaseStringUTFChars( pszName, name ); |
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| 276 | |||
| 277 | return (jlong)ptr_fd;
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| 278 | } |
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| 279 | |||
| 280 | /******************************************************************************/
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| 281 | // destroyFeatureDefn
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| 282 | /******************************************************************************/
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| 283 | |||
| 284 | JNIEXPORT void JNICALL Java_es_gva_cit_jogr_OGRFeatureDefn_destroyFeatureDefnNat
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| 285 | (JNIEnv *env, jclass clase, jlong ptr_fd){
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| 286 | |||
| 287 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 288 | |||
| 289 | fd = *(OGRFeatureDefn **)&ptr_fd; |
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| 290 | if(fd!=NULL){ |
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| 291 | OGRFeatureDefn::DestroyFeatureDefn(fd); |
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| 292 | } |
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| 293 | } |
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| 294 | |||
| 295 | /******************************************************************************/
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| 296 | // referenceFeatureDefn
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| 297 | /******************************************************************************/
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| 298 | |||
| 299 | JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_JNIBase_referenceFeatureDefnNat |
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| 300 | (JNIEnv *env, jobject obj, jlong cPtr){
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| 301 | |||
| 302 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 303 | int res=-1; |
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| 304 | |||
| 305 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 306 | if(fd!=NULL){ |
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| 307 | res = fd->Reference(); |
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| 308 | } |
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| 309 | return res;
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| 310 | } |
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| 311 | |||
| 312 | /******************************************************************************/
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| 313 | // dereferenceFeatureDefn
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| 314 | /******************************************************************************/
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| 315 | |||
| 316 | JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_JNIBase_dereferenceFeatureDefnNat |
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| 317 | (JNIEnv *env, jobject obj, jlong cPtr){
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| 318 | |||
| 319 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 320 | int res=-1; |
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| 321 | |||
| 322 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 323 | if(fd!=NULL){ |
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| 324 | res = fd->Dereference(); |
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| 325 | } |
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| 326 | |||
| 327 | return res;
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| 328 | } |
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| 329 | |||
| 330 | /******************************************************************************/
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| 331 | // getReferenceCount
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| 332 | /******************************************************************************/
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| 333 | |||
| 334 | JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_JNIBase_getReferenceCountNat |
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| 335 | (JNIEnv *env, jobject obj, jlong cPtr){
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| 336 | |||
| 337 | OGRFeatureDefn *fd = (OGRFeatureDefn *) 0 ;
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| 338 | int count=-1; |
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| 339 | |||
| 340 | fd = *(OGRFeatureDefn **)&cPtr; |
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| 341 | if(fd!=NULL){ |
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| 342 | count = fd->GetReferenceCount(); |
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| 343 | } |
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| 344 | return count;
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| 345 | } |