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diff --git a/kpovmodeler/pmheightfield.h b/kpovmodeler/pmheightfield.h
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+//-*-C++-*-
+/*
+**************************************************************************
+ description
+ --------------------
+ copyright : (C) 2002 by Andreas Zehender
+ email : zehender@kde.org
+**************************************************************************
+
+**************************************************************************
+* *
+* This program is free software; you can redistribute it and/or modify *
+* it under the terms of the GNU General Public License as published by *
+* the Free Software Foundation; either version 2 of the License, or *
+* (at your option) any later version. *
+* *
+**************************************************************************/
+
+
+#ifndef PMHEIGHTFIELD_H
+#define PMHEIGHTFIELD_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "pmsolidobject.h"
+
+class PMViewStructure;
+class PMHeightFieldROAM;
+
+/**
+ * Class for povray height fields.
+ */
+
+class PMHeightField : public PMSolidObject
+{
+ typedef PMSolidObject Base;
+public:
+ /**
+ * Height field type
+ */
+ enum HeightFieldType { HFgif, HFtga, HFpot, HFpng, HFpgm, HFppm, HFsys };
+ /**
+ * Creates an empty PMHeightField
+ */
+ PMHeightField( PMPart* part );
+ /**
+ * Copy constructor
+ */
+ PMHeightField( const PMHeightField& f );
+ /**
+ * deletes the PMHeightField
+ */
+ virtual ~PMHeightField( );
+
+ /** */
+ virtual PMObject* copy( ) const { return new PMHeightField( *this ); }
+ /** */
+ virtual QString description( ) const;
+
+ /** */
+ virtual PMMetaObject* metaObject( ) const;
+
+ /** */
+ virtual void serialize( QDomElement& e, QDomDocument& doc ) const;
+ /** */
+ virtual void readAttributes( const PMXMLHelper& h );
+ /**
+ * Returns a new @ref PMHeightFieldEdit
+ */
+ virtual PMDialogEditBase* editWidget( QWidget* parent ) const;
+ /**
+ * Returns the name of the pixmap that is displayed in the tree view
+ * and dialog view
+ */
+ virtual QString pixmap( ) const { return QString( "pmheightfield" ); }
+
+ /**
+ * Returns the height field type
+ */
+ HeightFieldType heightFieldType( ) const { return m_hfType; }
+ /**
+ * Sets the height field type
+ */
+ void setHeightFieldType( HeightFieldType t );
+ /**
+ * Returns the file name
+ */
+ QString fileName( ) const { return m_fileName; }
+ /**
+ * Sets the file name
+ */
+ void setFileName( const QString& name );
+ /**
+ * Returns the hierarchy flag
+ */
+ bool hierarchy( ) const { return m_hierarchy; }
+ /**
+ * Sets the hierarchy flag
+ */
+ void setHierarchy( bool h );
+ /**
+ * Returns the smooth flag
+ */
+ bool smooth( ) const { return m_smooth; }
+ /**
+ * Sets the smooth flag
+ */
+ void setSmooth( bool s );
+ /**
+ * Returns the water level
+ */
+ double waterLevel( ) const { return m_waterLevel; }
+ /**
+ * Sets the water level
+ */
+ void setWaterLevel( double wl );
+
+ /**
+ * Sets the heightfield variance
+ */
+ static void setVariance( int v );
+ /**
+ * Returns the heightfield variance
+ */
+ static int variance( ) { return s_variance; }
+
+ /** */
+ virtual void restoreMemento( PMMemento* s );
+ /** */
+ virtual bool hasDisplayDetail( ) const { return true; }
+ /** */
+ virtual void cleanUp( ) const;
+
+ static QString typeToString( HeightFieldType t );
+ static HeightFieldType stringToType( const QString &str );
+
+protected:
+ /** */
+ virtual bool isDefault( );
+ /** */
+ virtual void createViewStructure( );
+ /** */
+ virtual PMViewStructure* defaultViewStructure( ) const;
+ /** */
+ virtual int viewStructureParameterKey( ) const { return s_parameterKey + globalDetailKey(); }
+
+private:
+ /**
+ * Creates the ROAM view structure
+ */
+ void roamViewStructure( );
+
+ /**
+ * IDs for @ref PMMementoData
+ */
+ enum PMHeightFieldMementoID { PMHeightFieldTypeID, PMFileNameID,
+ PMHierarchyID, PMSmoothID, PMWaterLevelID };
+
+ HeightFieldType m_hfType;
+ QString m_fileName;
+ bool m_hierarchy;
+ bool m_smooth;
+ double m_waterLevel;
+
+ bool m_modMap;
+ PMHeightFieldROAM* m_pROAM;
+
+ /**
+ * The default view structure. It can be shared between height fields
+ */
+ static PMViewStructure* s_pDefaultViewStructure;
+ static int s_variance;
+ static int s_parameterKey;
+
+ static PMMetaObject* s_pMetaObject;
+};
+
+#endif