C++ (Cpp) OGRGPXDataSource::Open Beispiele

Beispiel #1

Datei: ogrgpxdriver.cpp Projekt: 0004c/node-gdal

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

{
    if (bUpdate)
    {
        return NULL;
    }

    OGRGPXDataSource   *poDS = new OGRGPXDataSource();

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

    return poDS;
}

Beispiel #2

Datei: ogrgpxdriver.cpp Projekt: drownedout/datamap

static GDALDataset *OGRGPXDriverOpen( GDALOpenInfo* poOpenInfo )

{
    if( poOpenInfo->eAccess == GA_Update || poOpenInfo->fpL == NULL )
        return NULL;

    if( strstr((const char*)poOpenInfo->pabyHeader, "<gpx") == NULL )
        return NULL;

    OGRGPXDataSource   *poDS = new OGRGPXDataSource();

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

    return poDS;
}