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, 174 insertions, 0 deletions

diff --git a/kpovmodeler/pmjuliafractal.h b/kpovmodeler/pmjuliafractal.h
new file mode 100644
index 00000000..1e93a46c
--- /dev/null
+++ b/kpovmodeler/pmjuliafractal.h
@@ -0,0 +1,174 @@
+//-*-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 PMJULIAFRACTAL_H
+#define PMJULIAFRACTAL_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "pmsolidobject.h"
+#include "pmvector.h"
+
+class PMViewStructure;
+
+/**
+ * Class for povray julia fractals.
+ */
+
+class PMJuliaFractal : public PMSolidObject
+{
+   typedef PMSolidObject Base;
+public:
+   enum AlgebraType { Quaternion, Hypercomplex };
+   enum FunctionType { FTsqr, FTcube, FTexp, FTreciprocal, FTsin, FTasin,
+                       FTsinh, FTasinh, FTcos, FTacos, FTcosh, FTacosh,
+                       FTtan, FTatan, FTtanh, FTatanh, FTlog, FTpwr };
+
+   /**
+    * Creates an empty PMJuliaFractal
+    */
+   PMJuliaFractal( PMPart* part );
+   /**
+    * Copy constructor
+    */
+   PMJuliaFractal( const PMJuliaFractal& f );
+   /**
+    * deletes the PMJuliaFractal
+    */
+   virtual ~PMJuliaFractal( );
+
+   /** */
+   virtual PMObject* copy( ) const { return new PMJuliaFractal( *this ); }
+   /** */
+   virtual QString description( ) const;
+
+   /** */
+   virtual PMMetaObject* metaObject( ) const;
+   /** */
+   virtual void cleanUp( ) const;
+
+   /** */
+   virtual void serialize( QDomElement& e, QDomDocument& doc ) const;
+   /** */
+   virtual void readAttributes( const PMXMLHelper& h );
+   /**
+    * Returns a new @ref PMJuliaFractalEdit
+    */
+   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( "pmjuliafractal" ); }
+   /** */
+   virtual void restoreMemento( PMMemento* s );
+
+   /**
+    * Returns the 4d julia parameter vector
+    */
+   PMVector juliaParameter( ) const { return m_juliaParameter; }
+   /**
+    * Sets the julia parameter vector
+    */
+   void setJuliaParameter( const PMVector& p );
+   /**
+    * Returns the algebra type
+    */
+   AlgebraType algebraType( ) const { return m_algebraType; }
+   /**
+    * Sets the algebra type
+    */
+   void setAlgebraType( AlgebraType t );
+   /**
+    * Returns the function type
+    */
+   FunctionType functionType( ) const { return m_functionType; }
+   /**
+    * Sets the function type
+    */
+   void setFunctionType( FunctionType t );
+   /**
+    * Returns the maximum number of iterations
+    */
+   int maximumIterations( ) const { return m_maxIterations; }
+   /**
+    * Sets the maximum number of iterations
+    */
+   void setMaximumIterations( int m );
+   /**
+    * Returns the precision
+    */
+   double precision( ) const { return m_precision; }
+   /**
+    * Sets the precision
+    */
+   void setPrecision( double p );
+   /**
+    * Returns the slice normal (4D vector)
+    */
+   PMVector sliceNormal( ) const { return m_sliceNormal; }
+   /**
+    * Sets the slice normal (4D vector)
+    */
+   void setSliceNormal( const PMVector& v );
+   /**
+    * Returns the slice distance
+    */
+   double sliceDistance( ) const { return m_sliceDistance; }
+   /**
+    * Sets the slice distance
+    */
+   void setSliceDistance( double d );
+   /**
+    * Returns the exponent for the pow function type (2D vector)
+    */
+   PMVector exponent( ) const { return m_exponent; }
+   /**
+    * Sets the exponent for the pow function type (2D Vector)
+    */
+   void setExponent( const PMVector& p );
+
+   static QString functionTypeToString( FunctionType t );
+   static FunctionType stringToFunctionType( const QString& str );
+   static QString algebraTypeToString( AlgebraType t );
+   static AlgebraType stringToAlgebraType( const QString& str );
+private:
+
+   /**
+    * IDs for @ref PMMementoData
+    */
+   enum PMJuliaFractalMementoID { PMJuliaParameterID, PMAlgebraTypeID,
+                                  PMFunctionTypeID, PMMaxIterationsID,
+                                  PMPrecisionID, PMSliceNormalID,
+                                  PMSliceDistanceID, PMExponentID };
+   PMVector m_juliaParameter;
+   AlgebraType m_algebraType;
+   FunctionType m_functionType;
+   int m_maxIterations;
+   double m_precision;
+   PMVector m_sliceNormal;
+   double m_sliceDistance;
+   PMVector m_exponent;
+
+   static PMMetaObject* s_pMetaObject;
+};
+
+#endif