Exemplos de OGROSMDataSource em C++ (Cpp)

Exemplo n.º 1

Arquivo: ogrosmdriver.cpp Projeto: Mofangbao/node-gdal

OGRDataSource *OGROSMDriver::Open( const char * pszFilename,
                                   int bUpdate )

{
    if (bUpdate)
        return NULL;

    OGROSMDataSource   *poDS = new OGROSMDataSource();

    if( !poDS->Open( pszFilename, bUpdate ) )
    {
        delete poDS;
        poDS = NULL;
    }

    return poDS;
}

Exemplo n.º 2

Arquivo: ogrosmdriver.cpp Projeto: rashadkm/lib_gdal

static GDALDataset *OGROSMDriverOpen( GDALOpenInfo* poOpenInfo )

{
    if (poOpenInfo->eAccess == GA_Update )
        return NULL;
    if( OGROSMDriverIdentify(poOpenInfo) == FALSE )
        return NULL;

    OGROSMDataSource   *poDS = new OGROSMDataSource();

    if( !poDS->Open( poOpenInfo->pszFilename, poOpenInfo->papszOpenOptions ) )
    {
        delete poDS;
        poDS = NULL;
    }

    return poDS;
}