LCOV - code coverage report
Current view: top level - ogr/ogrsf_frmts/ili - ogr_ili1.h (source / functions) Hit Total Coverage
Test: gdal_filtered.info Lines: 4 4 100.0 %
Date: 2025-09-10 17:48:50 Functions: 2 2 100.0 %

          Line data    Source code
       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  Interlis 1 Translator
       4             :  * Purpose:   Definition of classes for OGR Interlis 1 driver.
       5             :  * Author:   Pirmin Kalberer, Sourcepole AG
       6             :  *
       7             :  ******************************************************************************
       8             :  * Copyright (c) 2004, Pirmin Kalberer, Sourcepole AG
       9             :  *
      10             :  * SPDX-License-Identifier: MIT
      11             :  ****************************************************************************/
      12             : 
      13             : #ifndef OGR_ILI1_H_INCLUDED
      14             : #define OGR_ILI1_H_INCLUDED
      15             : 
      16             : #include "ogrsf_frmts.h"
      17             : #include "ili1reader.h"
      18             : 
      19             : class OGRILI1DataSource;
      20             : 
      21             : /************************************************************************/
      22             : /*                           OGRILI1Layer                               */
      23             : /************************************************************************/
      24             : 
      25             : class OGRILI1Layer final : public OGRLayer
      26             : {
      27             :   private:
      28             : #if 0
      29             :     OGRSpatialReference *poSRS;
      30             : #endif
      31             :     OGRFeatureDefn *poFeatureDefn;
      32             :     GeomFieldInfos oGeomFieldInfos;
      33             : 
      34             :     int nFeatures;
      35             :     OGRFeature **papoFeatures;
      36             :     int nFeatureIdx;
      37             : 
      38             :     bool bGeomsJoined;
      39             : 
      40             :     OGRILI1DataSource *poDS;
      41             : 
      42             :   public:
      43             :     OGRILI1Layer(OGRFeatureDefn *poFeatureDefn,
      44             :                  const GeomFieldInfos &oGeomFieldInfos,
      45             :                  OGRILI1DataSource *poDS);
      46             : 
      47             :     ~OGRILI1Layer() override;
      48             : 
      49             :     OGRErr AddFeature(OGRFeature *poFeature);
      50             : 
      51             :     void ResetReading() override;
      52             :     OGRFeature *GetNextFeature() override;
      53             :     OGRFeature *GetNextFeatureRef();
      54             :     OGRFeature *GetFeatureRef(GIntBig nFid);
      55             :     OGRFeature *GetFeatureRef(const char *);
      56             : 
      57             :     GIntBig GetFeatureCount(int bForce = TRUE) override;
      58             : 
      59             :     int GeometryAppend(OGRGeometry *poGeometry);
      60             : 
      61             :     using OGRLayer::GetLayerDefn;
      62             : 
      63         584 :     const OGRFeatureDefn *GetLayerDefn() const override
      64             :     {
      65         584 :         return poFeatureDefn;
      66             :     }
      67             : 
      68             :     GeomFieldInfos GetGeomFieldInfos()
      69             :     {
      70             :         return oGeomFieldInfos;
      71             :     }
      72             : 
      73             :     int TestCapability(const char *) const override;
      74             : 
      75             :     GDALDataset *GetDataset() override;
      76             : 
      77             :   private:
      78             :     void JoinGeomLayers();
      79             :     void JoinSurfaceLayer(OGRILI1Layer *poSurfaceLineLayer,
      80             :                           int nSurfaceFieldIndex);
      81             :     OGRMultiPolygon *Polygonize(OGRGeometryCollection *poLines,
      82             :                                 bool fix_crossing_lines = false);
      83             :     void PolygonizeAreaLayer(OGRILI1Layer *poAreaLineLayer, int nAreaFieldIndex,
      84             :                              int nPointFieldIndex);
      85             : };
      86             : 
      87             : /************************************************************************/
      88             : /*                          OGRILI1DataSource                           */
      89             : /************************************************************************/
      90             : 
      91             : class OGRILI1DataSource final : public GDALDataset
      92             : {
      93             :   private:
      94             :     ImdReader *poImdReader;
      95             :     IILI1Reader *poReader;
      96             :     int nLayers;
      97             :     OGRILI1Layer **papoLayers;
      98             : 
      99             :     CPL_DISALLOW_COPY_ASSIGN(OGRILI1DataSource)
     100             : 
     101             :   public:
     102             :     OGRILI1DataSource();
     103             :     ~OGRILI1DataSource() override;
     104             : 
     105             :     int Open(const char *, char **papszOpenOptions, int bTestOpen);
     106             : 
     107          29 :     int GetLayerCount() const override
     108             :     {
     109          29 :         return poReader ? poReader->GetLayerCount() : 0;
     110             :     }
     111             : 
     112             :     using GDALDataset::GetLayer;
     113             :     const OGRLayer *GetLayer(int) const override;
     114             :     OGRILI1Layer *GetLayerByName(const char *) override;
     115             : 
     116             :     int TestCapability(const char *) const override;
     117             : };
     118             : 
     119             : #endif /* OGR_ILI1_H_INCLUDED */

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