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, 224 insertions, 0 deletions

diff --git a/kpovmodeler/pmprism.h b/kpovmodeler/pmprism.h
new file mode 100644
index 00000000..64511ee5
--- /dev/null
+++ b/kpovmodeler/pmprism.h
@@ -0,0 +1,224 @@
+//-*-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 PMPRISM_H
+#define PMPRISM_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "pmsolidobject.h"
+#include "pmvector.h"
+#include <qptrlist.h>
+#include <qvaluelist.h>
+#include <math.h>
+
+class PMViewStructure;
+
+/**
+ * Class for povray prism objects.
+ */
+
+class PMPrism : public PMSolidObject
+{
+   typedef PMSolidObject Base;
+public:
+   /**
+    * The spline type
+    */
+   enum SplineType { LinearSpline, QuadraticSpline, CubicSpline, BezierSpline };
+   /**
+    * The sweep type
+    */
+   enum SweepType { LinearSweep, ConicSweep };
+   /**
+    * Creates an empty PMPrism
+    */
+   PMPrism( PMPart* part );
+   /**
+    * Copy constructor
+    */
+   PMPrism( const PMPrism& p );
+   /**
+    * deletes the PMPrism
+    */
+   virtual ~PMPrism( );
+
+   /** */
+   virtual PMObject* copy( ) const { return new PMPrism( *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 PMPrismEdit
+    */
+   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( "pmprism" ); }
+
+   /** */
+   virtual void createMemento( );
+   /** */
+   virtual void restoreMemento( PMMemento* s );
+   /** */
+   virtual void controlPoints( PMControlPointList& list );
+   /** */
+   virtual void controlPointsChanged( PMControlPointList& list );
+   /** */
+   virtual bool multipleSelectControlPoints( ) const { return true; }
+   /** */
+   virtual bool hasDisplayDetail( ) const { return true; }
+   /** */
+   virtual void addObjectActions( const PMControlPointList&,
+                                  QPtrList<PMObjectAction>& );
+   /** */
+   virtual void objectActionCalled( const PMObjectAction*,
+                                    const PMControlPointList&,
+                                    const QPtrList<PMVector>&,
+                                    const PMVector& );
+
+   /**
+    * Returns the spline points
+    */
+   QValueList< QValueList<PMVector> > points( ) const { return m_points; }
+   /**
+    * Sets the spline points
+    */
+   void setPoints( const QValueList< QValueList<PMVector> >& points );
+   /**
+    * Returns the spline type
+    */
+   SplineType splineType( ) const { return m_splineType; }
+   /**
+    * Sets the spline type
+    */
+   void setSplineType( SplineType t );
+   /**
+    * Returns the sweep type
+    */
+   SweepType sweepType( ) const { return m_sweepType; }
+   /**
+    * Sets the sweep type
+    */
+   void setSweepType( SweepType t );
+   /**
+    * Returns the sturm flag
+    */
+   bool sturm( ) const { return m_sturm; }
+   /**
+    * Sets the sturm flag
+    */
+   void setSturm( bool s );
+   /**
+    * Returns the open flag
+    */
+   bool open( ) const { return m_open; }
+   /**
+    * Sets the open flag
+    */
+   void setOpen( bool o );
+   /**
+    * Returns the height 1
+    */
+   double height1( ) const { return m_height1; }
+   /**
+    * Returns the height 2
+    */
+   double height2( ) const { return m_height2; }
+   /**
+    * Sets the height 1
+    */
+   void setHeight1( double h );
+   /**
+    * Sets the height 2
+    */
+   void setHeight2( double h );
+
+   /**
+    * Sets the number of steps around the y axis
+    */
+   static void setSSteps( int s );
+   /**
+    * Returns the number of steps around the y axis
+    */
+   static int sSteps( ) { return s_sSteps; }
+   /**
+    * Returns the points for POV-Ray serialization (contains additional points)
+    */
+   QValueList<PMVector> expandedPoints( const QValueList<PMVector>& p ) const;
+
+protected:
+   /** */
+   virtual void createViewStructure( );
+   /** */
+   virtual int viewStructureParameterKey( ) const { return s_parameterKey + globalDetailKey( ); }
+
+private:
+   /**
+    * Object action. Adds a spline point
+    */
+   void splitSegment( const PMControlPointList& cp,
+                      const QPtrList<PMVector>& cpViewPosition,
+                      const PMVector& clickPosition );
+   /**
+    * Object action. Removes a spline point
+    */
+   void joinSegments( const PMControlPointList& cp,
+                      const QPtrList<PMVector>& cpViewPosition,
+                      const PMVector& clickPosition );
+
+   void stringToValues( const QString& str );
+   QString valuesToString( ) const;
+
+   /**
+    * IDs for @ref PMMementoData
+    */
+   enum PMPrismMementoID { PMSplineTypeID, PMSweepTypeID, PMSturmID, PMOpenID,
+                           PMHeight1ID, PMHeight2ID };
+   /**
+    * IDs for the object actions
+    */
+   enum PMPrismActionID { PMSplitSegmentID, PMJoinSegmentsID };
+   SplineType m_splineType;
+   SweepType m_sweepType;
+   QValueList< QValueList<PMVector> > m_points;
+   double m_height1, m_height2;
+   bool m_sturm;
+   bool m_open;
+
+   static int s_sSteps;
+   static int s_parameterKey;
+
+   static PMMetaObject* s_pMetaObject;
+};
+
+#endif