LTP GCOV extension - code coverage report
Current view: directory - ogr/ogrsf_frmts/gml - ogr_gml.h
Test: gdal_filtered.info
Date: 2010-07-12 Instrumented lines: 6
Code covered: 100.0 % Executed lines: 6

       1                 : /******************************************************************************
       2                 :  * $Id: ogr_gml.h 20029 2010-07-11 18:38:23Z rouault $
       3                 :  *
       4                 :  * Project:  GML Reader
       5                 :  * Purpose:  Declarations for OGR wrapper classes for GML, and GML<->OGR
       6                 :  *           translation of geometry.
       7                 :  * Author:   Frank Warmerdam, warmerdam@pobox.com
       8                 :  *
       9                 :  ******************************************************************************
      10                 :  * Copyright (c) 2002, Frank Warmerdam
      11                 :  *
      12                 :  * Permission is hereby granted, free of charge, to any person obtaining a
      13                 :  * copy of this software and associated documentation files (the "Software"),
      14                 :  * to deal in the Software without restriction, including without limitation
      15                 :  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      16                 :  * and/or sell copies of the Software, and to permit persons to whom the
      17                 :  * Software is furnished to do so, subject to the following conditions:
      18                 :  * 
      19                 :  * The above copyright notice and this permission notice shall be included
      20                 :  * in all copies or substantial portions of the Software.
      21                 :  * 
      22                 :  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      23                 :  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      24                 :  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
      25                 :  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      26                 :  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      27                 :  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
      28                 :  * DEALINGS IN THE SOFTWARE.
      29                 :  ****************************************************************************/
      30                 : 
      31                 : #ifndef _OGR_GML_H_INCLUDED
      32                 : #define _OGR_GML_H_INCLUDED
      33                 : 
      34                 : #include "ogrsf_frmts.h"
      35                 : #include "gmlreader.h"
      36                 : 
      37                 : class OGRGMLDataSource;
      38                 : 
      39                 : /************************************************************************/
      40                 : /*                            OGRGMLLayer                               */
      41                 : /************************************************************************/
      42                 : 
      43                 : class OGRGMLLayer : public OGRLayer
      44                 : {
      45                 :     OGRSpatialReference *poSRS;
      46                 :     OGRFeatureDefn     *poFeatureDefn;
      47                 : 
      48                 :     int                 iNextGMLId;
      49                 :     int                 nTotalGMLCount;
      50                 :     int                 bInvalidFIDFound;
      51                 :     char                *pszFIDPrefix;
      52                 : 
      53                 :     int                 bWriter;
      54                 : 
      55                 :     OGRGMLDataSource    *poDS;
      56                 : 
      57                 :     GMLFeatureClass     *poFClass;
      58                 : 
      59                 :   public:
      60                 :                         OGRGMLLayer( const char * pszName, 
      61                 :                                      OGRSpatialReference *poSRS, 
      62                 :                                      int bWriter,
      63                 :                                      OGRwkbGeometryType eType,
      64                 :                                      OGRGMLDataSource *poDS );
      65                 : 
      66                 :                         ~OGRGMLLayer();
      67                 : 
      68                 :     void                ResetReading();
      69                 :     OGRFeature *        GetNextFeature();
      70                 : 
      71                 :     int                 GetFeatureCount( int bForce = TRUE );
      72                 :     OGRErr              GetExtent(OGREnvelope *psExtent, int bForce = TRUE);
      73                 : 
      74                 :     OGRErr              CreateFeature( OGRFeature *poFeature );
      75                 :     
      76             112 :     OGRFeatureDefn *    GetLayerDefn() { return poFeatureDefn; }
      77                 : 
      78                 :     virtual OGRErr      CreateField( OGRFieldDefn *poField,
      79                 :                                      int bApproxOK = TRUE );
      80                 : 
      81                 :     virtual OGRSpatialReference *GetSpatialRef();
      82                 :     
      83                 :     int                 TestCapability( const char * );
      84                 :     
      85                 :     virtual const char *GetGeometryColumn();
      86                 : };
      87                 : 
      88                 : /************************************************************************/
      89                 : /*                           OGRGMLDataSource                           */
      90                 : /************************************************************************/
      91                 : 
      92                 : class OGRGMLDataSource : public OGRDataSource
      93                 : {
      94                 :     OGRGMLLayer     **papoLayers;
      95                 :     int                 nLayers;
      96                 :     
      97                 :     char                *pszName;
      98                 :     
      99                 :     OGRGMLLayer         *TranslateGMLSchema( GMLFeatureClass * );
     100                 : 
     101                 :     char               **papszCreateOptions;
     102                 : 
     103                 :     // output related parameters 
     104                 :     FILE                *fpOutput;
     105                 :     int                 bFpOutputIsStdout;
     106                 :     OGREnvelope         sBoundingRect;
     107                 :     int                 nBoundedByLocation;
     108                 :     
     109                 :     int                 nSchemaInsertLocation;
     110                 : 
     111                 :     // input related parameters.
     112                 :     IGMLReader          *poReader;
     113                 :     int                 bOutIsTempFile;
     114                 : 
     115                 :     void                InsertHeader();
     116                 : 
     117                 :   public:
     118                 :                         OGRGMLDataSource();
     119                 :                         ~OGRGMLDataSource();
     120                 : 
     121                 :     int                 Open( const char *, int bTestOpen );
     122                 :     int                 Create( const char *pszFile, char **papszOptions );
     123                 : 
     124              18 :     const char          *GetName() { return pszName; }
     125              31 :     int                 GetLayerCount() { return nLayers; }
     126                 :     OGRLayer            *GetLayer( int );
     127                 : 
     128                 :     virtual OGRLayer    *CreateLayer( const char *, 
     129                 :                                       OGRSpatialReference * = NULL,
     130                 :                                       OGRwkbGeometryType = wkbUnknown,
     131                 :                                       char ** = NULL );
     132                 : 
     133                 :     int                 TestCapability( const char * );
     134                 : 
     135               2 :     FILE                *GetOutputFP() { return fpOutput; }
     136              79 :     IGMLReader          *GetReader() { return poReader; }
     137                 : 
     138                 :     void                GrowExtents( OGREnvelope *psGeomBounds );
     139                 : 
     140                 :     static void         PrintLine(FILE* fp, const char *fmt, ...) CPL_PRINT_FUNC_FORMAT (2, 3);
     141                 : };
     142                 : 
     143                 : /************************************************************************/
     144                 : /*                             OGRGMLDriver                             */
     145                 : /************************************************************************/
     146                 : 
     147                 : class OGRGMLDriver : public OGRSFDriver
     148              80 : {
     149                 :   public:
     150                 :                 ~OGRGMLDriver();
     151                 :                 
     152                 :     const char *GetName();
     153                 :     OGRDataSource *Open( const char *, int );
     154                 : 
     155                 :     virtual OGRDataSource *CreateDataSource( const char *pszName,
     156                 :                                              char ** = NULL );
     157                 :     
     158                 :     int                 TestCapability( const char * );
     159                 : };
     160                 : 
     161                 : #endif /* _OGR_GML_H_INCLUDED */

Generated by: LTP GCOV extension version 1.5