Revision 945 trunk/libraries/libjni-gdal/src/ogrlayer_interfaz.cpp
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return (jlong)featuredefn; |
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} |
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/******************************************************************************/ |
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// getFeatureCount |
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/******************************************************************************/ |
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JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_JNIBase_getFeatureCountNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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int res = -1; |
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OGRLayer *capa = (OGRLayer *) 0 ; |
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capa = *(OGRLayer **)&cPtr; |
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res = capa->GetFeatureCount(); |
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return res; |
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} |
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/******************************************************************************/ |
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// resetReading |
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/******************************************************************************/ |
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JNIEXPORT void JNICALL Java_es_gva_cit_jogr_OGRLayer_resetReadingNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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OGRLayer *capa = (OGRLayer *) 0 ; |
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capa = *(OGRLayer **)&cPtr; |
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capa->ResetReading(); |
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} |
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/******************************************************************************/ |
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// getExtent |
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/******************************************************************************/ |
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JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_OGRLayer_getExtentNat |
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(JNIEnv *env, jobject obj, jlong cPtr, jobject extent, jboolean bForce){
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OGRLayer *capa = (OGRLayer *) 0 ; |
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OGREnvelope oExt; |
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jclass clase; |
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jfieldID id_campo; |
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int res; |
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capa = *(OGRLayer **)&cPtr; |
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res = capa->GetExtent(&oExt, (bool)bForce); |
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clase = env->GetObjectClass(extent); |
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id_campo = env->GetFieldID( clase, "minX", "D"); |
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env->SetDoubleField( extent, id_campo, oExt.MinX); |
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id_campo = env->GetFieldID( clase, "maxX", "D"); |
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env->SetDoubleField( extent, id_campo, oExt.MaxX); |
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id_campo = env->GetFieldID( clase, "minY", "D"); |
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env->SetDoubleField( extent, id_campo, oExt.MinY); |
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id_campo = env->GetFieldID( clase, "maxY", "D"); |
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env->SetDoubleField( extent, id_campo, oExt.MaxX); |
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oExt.~OGREnvelope(); |
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return res; |
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} |
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/******************************************************************************/ |
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// ~OGRLayer |
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/******************************************************************************/ |
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JNIEXPORT void JNICALL Java_es_gva_cit_jogr_OGRLayer_FreeOGRLayerNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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OGRLayer *df = (OGRLayer *) 0 ; |
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df = *(OGRLayer **)&cPtr; |
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if(df!=NULL){
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df->~OGRLayer(); |
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} |
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} |
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