C++ GMLPropertyDefn::GetType方法代码示例

本文整理汇总了C++中GMLPropertyDefn::GetType方法的典型用法代码示例。如果您正苦于以下问题：C++ GMLPropertyDefn::GetType方法的具体用法？C++ GMLPropertyDefn::GetType怎么用？C++ GMLPropertyDefn::GetType使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GMLPropertyDefn的用法示例。

在下文中一共展示了GMLPropertyDefn::GetType方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: if

OGRGMLLayer *OGRGMLDataSource::TranslateGMLSchema( GMLFeatureClass *poClass )

{
    OGRGMLLayer *poLayer;

/* -------------------------------------------------------------------- */
/*      Create an empty layer.                                          */
/* -------------------------------------------------------------------- */
    poLayer = new OGRGMLLayer( poClass->GetName(), NULL, FALSE, 
                               wkbUnknown, this );

/* -------------------------------------------------------------------- */
/*      Added attributes (properties).                                  */
/* -------------------------------------------------------------------- */
    for( int iField = 0; iField < poClass->GetPropertyCount(); iField++ )
    {
        GMLPropertyDefn *poProperty = poClass->GetProperty( iField );
        OGRFieldType eFType;

        if( poProperty->GetType() == GMLPT_Untyped )
            eFType = OFTString;
        else if( poProperty->GetType() == GMLPT_String )
            eFType = OFTString;
        else if( poProperty->GetType() == GMLPT_Integer )
            eFType = OFTInteger;
        else if( poProperty->GetType() == GMLPT_Real )
            eFType = OFTReal;
        else
            eFType = OFTString;
        
        OGRFieldDefn oField( poProperty->GetName(), eFType );
        if ( EQUALN(oField.GetNameRef(), "ogr:", 4) )
          oField.SetName(poProperty->GetName()+4);
        if( poProperty->GetWidth() > 0 )
            oField.SetWidth( poProperty->GetWidth() );
        if( poProperty->GetPrecision() > 0 )
            oField.SetPrecision( poProperty->GetPrecision() );

        poLayer->GetLayerDefn()->AddFieldDefn( &oField );
    }

    return poLayer;
}

开发者ID:469447793，项目名称:World-Wind-Java，代码行数:43，代码来源:ogrgmldatasource.cpp

示例2: OGRNASLayer

OGRNASLayer *OGRNASDataSource::TranslateNASSchema( GMLFeatureClass *poClass )

{
    OGRwkbGeometryType eGType = wkbNone;

    if( poClass->GetGeometryPropertyCount() != 0 )
    {
        eGType = static_cast<OGRwkbGeometryType>(
            poClass->GetGeometryProperty(0)->GetType() );

        if( poClass->GetFeatureCount() == 0 )
            eGType = wkbUnknown;
    }

/* -------------------------------------------------------------------- */
/*      Translate SRS.                                                  */
/* -------------------------------------------------------------------- */
    const char* pszSRSName = poClass->GetSRSName();
    OGRSpatialReference* poSRS = NULL;
    if (pszSRSName)
    {
        const char *pszHandle = strrchr( pszSRSName, ':' );
        if( pszHandle != NULL )
        {
            pszHandle += 1;

            poSRS = new OGRSpatialReference();

            for( int i = 0; apszURNNames[i*2+0] != NULL; i++ )
            {
                const char *pszTarget = apszURNNames[i*2+0];
                const int nTLen = static_cast<int>(strlen(pszTarget));

                // Are we just looking for a prefix match?
                if( pszTarget[nTLen-1] == '*' )
                {
                    if( EQUALN(pszTarget,pszHandle,nTLen-1) )
                        pszSRSName = apszURNNames[i*2+1];
                }
                else
                {
                    if( EQUAL(pszTarget,pszHandle) )
                        pszSRSName = apszURNNames[i*2+1];
                }
            }

            if (poSRS->SetFromUserInput(pszSRSName) != OGRERR_NONE)
            {
                CPLDebug( "NAS", "Failed to translate srsName='%s'",
                        pszSRSName );
                delete poSRS;
                poSRS = NULL;
            }
        }
    }

/* -------------------------------------------------------------------- */
/*      Create an empty layer.                                          */
/* -------------------------------------------------------------------- */
    OGRNASLayer *poLayer =
        new OGRNASLayer( poClass->GetName(), poSRS, eGType, this );
    delete poSRS;

/* -------------------------------------------------------------------- */
/*      Added attributes (properties).                                  */
/* -------------------------------------------------------------------- */
    for( int iField = 0; iField < poClass->GetPropertyCount(); iField++ )
    {
        GMLPropertyDefn *poProperty = poClass->GetProperty( iField );
        OGRFieldType eFType;

        if( poProperty->GetType() == GMLPT_Untyped )
            eFType = OFTString;
        else if( poProperty->GetType() == GMLPT_String )
            eFType = OFTString;
        else if( poProperty->GetType() == GMLPT_Integer )
            eFType = OFTInteger;
        else if( poProperty->GetType() == GMLPT_Real )
            eFType = OFTReal;
        else if( poProperty->GetType() == GMLPT_StringList )
            eFType = OFTStringList;
        else if( poProperty->GetType() == GMLPT_IntegerList )
            eFType = OFTIntegerList;
        else if( poProperty->GetType() == GMLPT_RealList )
            eFType = OFTRealList;
        else
            eFType = OFTString;

        OGRFieldDefn oField( poProperty->GetName(), eFType );
        if ( STARTS_WITH_CI(oField.GetNameRef(), "ogr:") )
          oField.SetName(poProperty->GetName()+4);
        if( poProperty->GetWidth() > 0 )
            oField.SetWidth( poProperty->GetWidth() );

        poLayer->GetLayerDefn()->AddFieldDefn( &oField );
    }

    return poLayer;
}

开发者ID:Mavrx-inc，项目名称:gdal，代码行数:99，代码来源:ogrnasdatasource.cpp

示例3: CPLCreateXMLNode

CPLXMLNode *GMLFeatureClass::SerializeToXML()

{
    CPLXMLNode  *psRoot;
    int         iProperty;

/* -------------------------------------------------------------------- */
/*      Set feature class and core information.                         */
/* -------------------------------------------------------------------- */
    psRoot = CPLCreateXMLNode( NULL, CXT_Element, "GMLFeatureClass" );

    CPLCreateXMLElementAndValue( psRoot, "Name", GetName() );
    CPLCreateXMLElementAndValue( psRoot, "ElementPath", GetElementName() );
    if( GetGeometryElement() != NULL && strlen(GetGeometryElement()) > 0 )
        CPLCreateXMLElementAndValue( psRoot, "GeometryElementPath", 
                                     GetGeometryElement() );
    
    if( GetGeometryType() != 0 /* wkbUnknown */ )
    {
        char szValue[128];

        sprintf( szValue, "%d", GetGeometryType() );
        CPLCreateXMLElementAndValue( psRoot, "GeometryType", szValue );
    }

/* -------------------------------------------------------------------- */
/*      Write out dataset specific information.                         */
/* -------------------------------------------------------------------- */
    CPLXMLNode *psDSI;

    if( m_bHaveExtents || m_nFeatureCount != -1 || m_pszExtraInfo != NULL )
    {
        psDSI = CPLCreateXMLNode( psRoot, CXT_Element, "DatasetSpecificInfo" );

        if( m_nFeatureCount != -1 )
        {
            char szValue[128];

            sprintf( szValue, "%d", m_nFeatureCount );
            CPLCreateXMLElementAndValue( psDSI, "FeatureCount", szValue );
        }

        if( m_bHaveExtents )
        {
            char szValue[128];

            sprintf( szValue, "%.5f", m_dfXMin );
            CPLCreateXMLElementAndValue( psDSI, "ExtentXMin", szValue );

            sprintf( szValue, "%.5f", m_dfXMax );
            CPLCreateXMLElementAndValue( psDSI, "ExtentXMax", szValue );

            sprintf( szValue, "%.5f", m_dfYMin );
            CPLCreateXMLElementAndValue( psDSI, "ExtentYMin", szValue );

            sprintf( szValue, "%.5f", m_dfYMax );
            CPLCreateXMLElementAndValue( psDSI, "ExtentYMax", szValue );
        }

        if( m_pszExtraInfo )
            CPLCreateXMLElementAndValue( psDSI, "ExtraInfo", m_pszExtraInfo );
    }
    
/* -------------------------------------------------------------------- */
/*      emit property information.                                      */
/* -------------------------------------------------------------------- */
    for( iProperty = 0; iProperty < GetPropertyCount(); iProperty++ )
    {
        GMLPropertyDefn *poPDefn = GetProperty( iProperty );
        CPLXMLNode *psPDefnNode;
        const char *pszTypeName = "Unknown";

        psPDefnNode = CPLCreateXMLNode( psRoot, CXT_Element, "PropertyDefn" );
        CPLCreateXMLElementAndValue( psPDefnNode, "Name", 
                                     poPDefn->GetName() );
        CPLCreateXMLElementAndValue( psPDefnNode, "ElementPath", 
                                     poPDefn->GetSrcElement() );
        switch( poPDefn->GetType() )
        {
          case GMLPT_Untyped:
            pszTypeName = "Untyped";
            break;
            
          case GMLPT_String:
            pszTypeName = "String";
            break;
            
          case GMLPT_Integer:
            pszTypeName = "Integer";
            break;
            
          case GMLPT_Real:
            pszTypeName = "Real";
            break;
            
          case GMLPT_Complex:
            pszTypeName = "Complex";
            break;

          case GMLPT_IntegerList:
//.........这里部分代码省略.........

开发者ID:Chaduke，项目名称:bah.mod，代码行数:101，代码来源:gmlfeatureclass.cpp

示例4: osStr

CPLXMLNode *GMLFeatureClass::SerializeToXML()

{
    CPLXMLNode  *psRoot;
    int         iProperty;

/* -------------------------------------------------------------------- */
/*      Set feature class and core information.                         */
/* -------------------------------------------------------------------- */
    psRoot = CPLCreateXMLNode( NULL, CXT_Element, "GMLFeatureClass" );

    CPLCreateXMLElementAndValue( psRoot, "Name", GetName() );
    CPLCreateXMLElementAndValue( psRoot, "ElementPath", GetElementName() );
    
    if( m_nGeometryPropertyCount > 1 )
    {
        for(int i=0; i < m_nGeometryPropertyCount; i++)
        {
            GMLGeometryPropertyDefn* poGeomFDefn = m_papoGeometryProperty[i];

            CPLXMLNode *psPDefnNode;
            psPDefnNode = CPLCreateXMLNode( psRoot, CXT_Element, "GeomPropertyDefn" );
            if( strlen(poGeomFDefn->GetName()) > 0 )
                CPLCreateXMLElementAndValue( psPDefnNode, "Name", 
                                             poGeomFDefn->GetName() );
            if( poGeomFDefn->GetSrcElement() != NULL && strlen(poGeomFDefn->GetSrcElement()) > 0 )
                CPLCreateXMLElementAndValue( psPDefnNode, "ElementPath", 
                                             poGeomFDefn->GetSrcElement() );
            
            if( poGeomFDefn->GetType() != 0 /* wkbUnknown */ )
            {
                char szValue[128];

                OGRwkbGeometryType eType = (OGRwkbGeometryType)poGeomFDefn->GetType();

                CPLString osStr(OGRToOGCGeomType(eType));
                if( wkbHasZ(eType) ) osStr += "Z";
                CPLCreateXMLNode( psPDefnNode, CXT_Comment, osStr.c_str() );

                sprintf( szValue, "%d", eType );
                CPLCreateXMLElementAndValue( psPDefnNode, "Type", szValue );
            }
        }
    }
    else if( m_nGeometryPropertyCount == 1 )
    {
        GMLGeometryPropertyDefn* poGeomFDefn = m_papoGeometryProperty[0];
        
        if( strlen(poGeomFDefn->GetName()) > 0 )
            CPLCreateXMLElementAndValue( psRoot, "GeometryName", 
                                         poGeomFDefn->GetName() );

        if( poGeomFDefn->GetSrcElement() != NULL && strlen(poGeomFDefn->GetSrcElement()) > 0 )
            CPLCreateXMLElementAndValue( psRoot, "GeometryElementPath", 
                                         poGeomFDefn->GetSrcElement() );
        
        if( poGeomFDefn->GetType() != 0 /* wkbUnknown */ )
        {
            char szValue[128];

            OGRwkbGeometryType eType = (OGRwkbGeometryType)poGeomFDefn->GetType();

            CPLString osStr(OGRToOGCGeomType(eType));
            if( wkbHasZ(eType) ) osStr += "Z";
            CPLCreateXMLNode( psRoot, CXT_Comment, osStr.c_str() );

            sprintf( szValue, "%d", eType );
            CPLCreateXMLElementAndValue( psRoot, "GeometryType", szValue );
        }
    }
    else
    {
        CPLCreateXMLElementAndValue( psRoot, "GeometryType", "100" );
    }

    const char* pszSRSName = GetSRSName();
    if( pszSRSName )
    {
        CPLCreateXMLElementAndValue( psRoot, "SRSName", pszSRSName );
    }

/* -------------------------------------------------------------------- */
/*      Write out dataset specific information.                         */
/* -------------------------------------------------------------------- */
    CPLXMLNode *psDSI;

    if( m_bHaveExtents || m_nFeatureCount != -1 || m_pszExtraInfo != NULL )
    {
        psDSI = CPLCreateXMLNode( psRoot, CXT_Element, "DatasetSpecificInfo" );

        if( m_nFeatureCount != -1 )
        {
            char szValue[128];

            sprintf( szValue, CPL_FRMT_GIB, m_nFeatureCount );
            CPLCreateXMLElementAndValue( psDSI, "FeatureCount", szValue );
        }

        if( m_bHaveExtents &&
            fabs(m_dfXMin) < 1e100 &&
//.........这里部分代码省略.........

开发者ID:garnertb，项目名称:gdal，代码行数:101，代码来源:gmlfeatureclass.cpp

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