Deny to create landcovers on the self-intersection wires/polyline

[modules/hydro.git] / src / HYDROData / HYDROData_ShapeFile.h

diff --git a/src/HYDROData/HYDROData_ShapeFile.h b/src/HYDROData/HYDROData_ShapeFile.h
index 1dc0922bd71975cb5b65d214fdac7a277b66f75a..e23c9d6e15f856d62b0ac18027bc634b2c191a3a 100644 (file)
--- a/src/HYDROData/HYDROData_ShapeFile.h
+++ b/src/HYDROData/HYDROData_ShapeFile.h
@@ -44,11 +44,16 @@ class Handle_HYDROData_Entity;
 class HYDROData_ShapeFile 
 {
 
+enum ShapeType
+{
+  ShapeType_Polyline,
+  ShapeType_Polygon
+};
+
 public:
   HYDRODATA_EXPORT HYDROData_ShapeFile(  );
   virtual HYDRODATA_EXPORT ~HYDROData_ShapeFile();
 
-public:
   //Export operation
   HYDRODATA_EXPORT void Export(const QString& aFileName, 
                                NCollection_Sequence<Handle_HYDROData_PolylineXY> aPolyXYSeq,
@@ -58,21 +63,23 @@ public:
   int WriteObjectPolyXY(SHPHandle theShpHandle, Handle_HYDROData_PolylineXY thePoly );
   int WriteObjectPoly3D(SHPHandle theShpHandle, Handle_HYDROData_Polyline3D thePoly );
   int WriteObjectLC(SHPHandle theShpHandle, Handle_HYDROData_LandCover theLC );
+  //Import
+  bool Parse(SHPHandle theHandle, ShapeType theType, int& theShapeTypeOfFile);
   //Import Landcover
-  void Parse1(SHPHandle theHandle);
-  void ProcessSHP(SHPObject* anObj, int i, TopoDS_Face& F);
-  HYDRODATA_EXPORT bool ImportLandCovers(const QString theFileName, QStringList& thePolygonsList, TopTools_SequenceOfShape& theFaces);
+  void ReadSHPPolygon(SHPObject* anObj, int i, TopoDS_Face& F);
+  HYDRODATA_EXPORT int ImportLandCovers(const QString theFileName, QStringList& thePolygonsList, TopTools_SequenceOfShape& theFaces, int& theShapeTypeOfFile);
   HYDRODATA_EXPORT void Free();
   //Import Polyline
-  void Parse2( SHPHandle theHandle);
-  void ProcessSHPPolyXY(Handle(HYDROData_Document) theDocument, SHPObject* anObj, QString theFileName, 
+  void ReadSHPPolyXY(Handle(HYDROData_Document) theDocument, SHPObject* anObj, QString theFileName, 
                         int theInd, NCollection_Sequence<Handle_HYDROData_Entity>& theEntities);
-  void ProcessSHPPoly3D(Handle(HYDROData_Document) theDocument, SHPObject* anObj, QString theFileName, 
+  void ReadSHPPoly3D(Handle(HYDROData_Document) theDocument, SHPObject* anObj, QString theFileName, 
                         int theInd, NCollection_Sequence<Handle_HYDROData_Entity>& theEntities);
-  HYDRODATA_EXPORT bool ImportPolylines(Handle(HYDROData_Document) theDocument, const QString& theFileName, 
-                       NCollection_Sequence<Handle_HYDROData_Entity>& theEntities);
+  HYDRODATA_EXPORT int ImportPolylines(Handle(HYDROData_Document) theDocument, const QString& theFileName, 
+                       NCollection_Sequence<Handle_HYDROData_Entity>& theEntities, int& theShapeTypeOfFile);
+  HYDRODATA_EXPORT QString GetShapeTypeName(int theType);
 private:
   void ProcessFace(TopoDS_Face theFace, SHPHandle theShpHandle);
+  int TryOpenShapeFile(QString theFileName);
 private:
   std::vector<SHPObject*> mySHPObjects;
   SHPHandle myHSHP;