Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 180 insertions, 0 deletions

diff --git a/kpovmodeler/pmheightfield.h b/kpovmodeler/pmheightfield.h
new file mode 100644
index 00000000..4ab961c8
--- /dev/null
+++ b/kpovmodeler/pmheightfield.h
@@ -0,0 +1,180 @@
+//-*-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