+// Copyright (C) 2014-2015 EDF-R&D
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
#ifndef HYDROData_Polyline_HeaderFile
#define HYDROData_Polyline_HeaderFile
#include <HYDROData_Object.h>
+#include <TCollection_ExtendedString.hxx>
+
#include <QPointF>
#include <QPainterPath>
#include <QList>
+class TopoDS_Wire;
+
DEFINE_STANDARD_HANDLE(HYDROData_Polyline, HYDROData_Object)
+struct HYDRODATA_EXPORT PolylineSection
+{
+public:
+ enum SectionType{ SECTION_POLYLINE=0, SECTION_SPLINE=1 };
+
+ PolylineSection(){ myIsClosed=true; myType=SECTION_POLYLINE; mySectionName="Section";}
+ TCollection_ExtendedString mySectionName;
+ SectionType myType;
+ bool myIsClosed;
+ QList<double> myCoords;
+};
+
/**\class HYDROData_Polyline
* \brief Class that stores/retreives information about the painter path.
*
*/
class HYDROData_Polyline : public HYDROData_Object
{
+public:
+
+ typedef QList<PolylineSection> PolylineData;
+
+protected:
+ /**
+ * Enumeration of tags corresponding to the persistent object parameters.
+ */
+ enum DataTag
+ {
+ DataTag_First = HYDROData_Object::DataTag_First + 100, ///< first tag, to reserve
+ DataTag_SectionsName,
+ DataTag_SectionsClosed,
+ DataTag_SectionsSize,
+ DataTag_SectionsType,
+ DataTag_ZValue
+ };
+
public:
DEFINE_STANDARD_RTTI(HYDROData_Polyline);
HYDRODATA_EXPORT virtual const ObjectKind GetKind() const {return KIND_POLYLINE;}
/**
- * Replace current array by points list
- * \param thePoint the point to add
+ * Returns the top shape of the object.
*/
- HYDRODATA_EXPORT void setPoints( QList<QPointF> thePointsList );
+ HYDRODATA_EXPORT virtual TopoDS_Shape GetTopShape() const;
/**
- * Add point to the end of point list
- * \param thePoint the point to add
+ * Returns the 3d shape of the object.
*/
- HYDRODATA_EXPORT void addPoint( const QPointF& thePoint );
-
+ HYDRODATA_EXPORT virtual TopoDS_Shape GetShape3D() const;
+
/**
- * Add point to the point list at the specified position
- * \param theIndex the index of the list the point will insert after
+ * Dump object to Python script representation.
*/
- HYDRODATA_EXPORT void insertPoint( int theIndex, const QPointF& thePoint);
+ HYDRODATA_EXPORT virtual QStringList DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const;
/**
- * Remove point from polyline
- * \param theIndex the point index
+ * Returns data of object wrapped to QVariant.
+ * Reimplemented to wrap and return saved path.
*/
- HYDRODATA_EXPORT void removePoint( int theIndex );
+ HYDRODATA_EXPORT virtual QVariant GetDataVariant();
/**
- * Remove all points from polyline
- * \param theIndex the point index
+ * Replace current polyline data by new sections list
+ * \param theSections the sections list
*/
- HYDRODATA_EXPORT void removeAllPoints();
+ HYDRODATA_EXPORT void SetPolylineData( const PolylineData& theSections );
/**
- * Return list point count
- * \return list point count
+ * Return polyline data
+ * \return polyline section list
+ */
+ HYDRODATA_EXPORT PolylineData GetPolylineData() const;
+
+ /**
+ * Returns true if polyline is closed
*/
- HYDRODATA_EXPORT int pointsCount();
+ HYDRODATA_EXPORT bool IsClosed() const;
/**
- * Returns list of points
- * \return list of points
+ * Return polyline dimension
+ * \return polyline dimension (2 or 3)
*/
- HYDRODATA_EXPORT QList<QPointF> points();
+ HYDRODATA_EXPORT int GetDimension() const;
+ /**
+ * Set polyline dimension (2 or 3)
+ * \param theDimension the polyline dimension
+ */
+ HYDRODATA_EXPORT void SetDimension( int theDimension );
/**
- * Returns the painter path. The painter path is construct by lines
+ * Remove all sections from polyline
*/
- HYDRODATA_EXPORT QPainterPath painterPathLinear();
+ HYDRODATA_EXPORT void RemoveAll();
+ /**
+ * Returns the painter path.
+ * Note: currently only the first section of the polyline data is taken into account.
+ */
+ HYDRODATA_EXPORT QPainterPath GetPainterPath() const;
+
+ HYDRODATA_EXPORT void SetZValue( const double theZValue );
+ HYDRODATA_EXPORT double ZValue() const;
+
+protected:
+
+ /**
+ * Update the wire contour on the basis of the polyline data.
+ */
+ void UpdateWire( const PolylineData& theSections );
protected:
* Creates new object in the internal data structure. Use higher level objects
* to create objects with real content.
*/
- HYDROData_Polyline();
+ HYDRODATA_EXPORT HYDROData_Polyline();
/**
* Destructs properties of the object and object itself, removes it from the document.
*/
- ~HYDROData_Polyline();
-
+ HYDRODATA_EXPORT ~HYDROData_Polyline();
};
#endif
