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, 248 insertions, 0 deletions

diff --git a/kpovmodeler/pmgraphicalobject.cpp b/kpovmodeler/pmgraphicalobject.cpp
new file mode 100644
index 00000000..85f4ad22
--- /dev/null
+++ b/kpovmodeler/pmgraphicalobject.cpp
@@ -0,0 +1,248 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2000-2002 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.                                   *
+*                                                                        *
+**************************************************************************/
+
+
+#include "pmgraphicalobject.h"
+#include "pmxmlhelper.h"
+#include "pmmemento.h"
+
+const bool c_defaultNoShadow = false;
+const bool c_defaultNoImage = false;
+const bool c_defaultNoReflection = false;
+const bool c_defaultDoubleIlluminate = false;
+const int c_defaultVisibilityLevel = 0;
+const bool c_defaultRelativeVisibility = true;
+const bool c_defaultExport = true;
+
+PMDefinePropertyClass( PMGraphicalObject, PMGraphicalObjectProperty );
+
+PMMetaObject* PMGraphicalObject::s_pMetaObject = 0;
+
+PMGraphicalObject::PMGraphicalObject( PMPart* part )
+      : Base( part )
+{
+   m_noShadow = c_defaultNoShadow;
+   m_noImage = c_defaultNoImage;
+   m_noReflection = c_defaultNoReflection;
+   m_doubleIlluminate = c_defaultDoubleIlluminate;
+   m_visibilityLevel = c_defaultVisibilityLevel;
+   m_relativeVisibility = c_defaultRelativeVisibility;
+   m_export = c_defaultExport;
+}
+
+PMGraphicalObject::PMGraphicalObject( const PMGraphicalObject& o )
+      : Base( o )
+{
+   m_noShadow = o.m_noShadow;
+   m_noImage = o.m_noImage;
+   m_noReflection = o.m_noReflection;
+   m_doubleIlluminate = o.m_doubleIlluminate;
+   m_visibilityLevel = o.m_visibilityLevel;
+   m_relativeVisibility = o.m_relativeVisibility;
+   m_export = o.m_export;
+}
+
+PMGraphicalObject::~PMGraphicalObject( )
+{
+}
+
+PMMetaObject* PMGraphicalObject::metaObject( ) const
+{
+   if( !s_pMetaObject )
+   {
+      s_pMetaObject = new PMMetaObject( "GraphicalObject", Base::metaObject( ) );
+      s_pMetaObject->addProperty(
+         new PMGraphicalObjectProperty( "noShadow", &PMGraphicalObject::setNoShadow,
+                         &PMGraphicalObject::noShadow ) );
+      s_pMetaObject->addProperty(
+         new PMGraphicalObjectProperty( "noImage", &PMGraphicalObject::setNoImage,
+                         &PMGraphicalObject::noImage ) );
+      s_pMetaObject->addProperty(
+         new PMGraphicalObjectProperty( "noReflection", &PMGraphicalObject::setNoReflection,
+                         &PMGraphicalObject::noReflection ) );
+      s_pMetaObject->addProperty(
+         new PMGraphicalObjectProperty( "doubleIlluminate", &PMGraphicalObject::setDoubleIlluminate,
+                         &PMGraphicalObject::doubleIlluminate ) );
+      s_pMetaObject->addProperty(
+         new PMGraphicalObjectProperty( "visibilityLevel", &PMGraphicalObject::setVisibilityLevel,
+                         &PMGraphicalObject::visibilityLevel ) );
+      s_pMetaObject->addProperty(
+         new PMGraphicalObjectProperty( "relativeVisibilityLevel", &PMGraphicalObject::setVisibilityLevelRelative,
+                         &PMGraphicalObject::isVisibilityLevelRelative ) );
+      s_pMetaObject->addProperty(
+         new PMGraphicalObjectProperty( "export", &PMGraphicalObject::setExportPovray,
+                         &PMGraphicalObject::exportPovray ) );
+   }
+   return s_pMetaObject;
+}
+
+void PMGraphicalObject::cleanUp( ) const
+{
+   if( s_pMetaObject )
+   {
+      delete s_pMetaObject;
+      s_pMetaObject = 0;
+   }
+   Base::cleanUp( );
+}
+
+void PMGraphicalObject::serialize( QDomElement& e, QDomDocument& doc ) const
+{
+   e.setAttribute( "no_shadow", m_noShadow );
+   e.setAttribute( "no_image", m_noImage );
+   e.setAttribute( "no_reflection", m_noReflection );
+   e.setAttribute( "double_illuminate", m_doubleIlluminate );
+   e.setAttribute( "visibility_level", m_visibilityLevel );
+   e.setAttribute( "relative_visibility", m_relativeVisibility );
+   e.setAttribute( "export", m_export );
+   Base::serialize( e, doc );
+}
+
+void PMGraphicalObject::readAttributes( const PMXMLHelper& h )
+{
+   m_noShadow = h.boolAttribute( "no_shadow", c_defaultNoShadow );
+   m_noImage = h.boolAttribute( "no_image", c_defaultNoImage );
+   m_noReflection = h.boolAttribute( "no_reflection", c_defaultNoReflection );
+   m_doubleIlluminate = h.boolAttribute( "double_illuminate",
+                                         c_defaultDoubleIlluminate );
+   m_visibilityLevel = h.intAttribute( "visibility_level",
+                                       c_defaultVisibilityLevel );
+   m_relativeVisibility = h.boolAttribute( "relative_visibility",
+                                           c_defaultRelativeVisibility );
+   m_export = h.boolAttribute( "export", c_defaultExport );
+   Base::readAttributes( h );
+}
+
+void PMGraphicalObject::setNoShadow( bool yes )
+{
+   if( m_noShadow != yes )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMNoShadowID, m_noShadow );
+      m_noShadow = yes;
+   }
+}
+
+void PMGraphicalObject::setNoImage( bool yes )
+{
+   if( m_noImage != yes )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMNoImageID, m_noImage );
+      m_noImage = yes;
+   }
+}
+
+void PMGraphicalObject::setNoReflection( bool yes )
+{
+   if ( m_noReflection != yes )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMNoReflectionID, m_noReflection );
+      m_noReflection = yes;
+   }
+}
+
+void PMGraphicalObject::setDoubleIlluminate( bool yes )
+{
+   if( m_doubleIlluminate != yes )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMDoubleIlluminateID, m_doubleIlluminate );
+      m_doubleIlluminate = yes;
+   }
+}
+
+void PMGraphicalObject::setVisibilityLevel( int level )
+{
+   if( m_visibilityLevel != level )
+   {
+      if( m_pMemento )
+      {
+         m_pMemento->addData( s_pMetaObject, PMVisibilityID,
+                              m_visibilityLevel );
+         // do not call PMCompositeObject::setViewStructureChanged because
+         // the view structure has not really changed.
+         // Only the scene has to be rendered.
+         m_pMemento->setViewStructureChanged( );
+      }
+      m_visibilityLevel = level;
+   }
+}
+
+void PMGraphicalObject::setVisibilityLevelRelative( bool relative )
+{
+   if( m_relativeVisibility != relative )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMRelativeVisibilityID,
+                              m_relativeVisibility );
+      m_relativeVisibility = relative;
+   }
+}
+
+void PMGraphicalObject::setExportPovray( bool ex )
+{
+   if( m_export != ex )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMExportID, m_export );
+      m_export = ex;
+   }
+}
+
+void PMGraphicalObject::restoreMemento( PMMemento* s )
+{
+   PMMementoDataIterator it( s );
+   PMMementoData* data;
+
+   for( ; it.current( ); ++it )
+   {
+      data = it.current( );
+      if( data->objectType( ) == s_pMetaObject )
+      {
+         switch( data->valueID( ) )
+         {
+            case PMNoShadowID:
+               setNoShadow( data->boolData( ) );
+               break;
+            case PMNoImageID:
+               setNoImage( data->boolData( ) );
+               break;
+            case PMNoReflectionID:
+               setNoReflection( data->boolData( ) );
+               break;
+            case PMDoubleIlluminateID:
+               setDoubleIlluminate( data->boolData( ) );
+               break;
+            case PMVisibilityID:
+               setVisibilityLevel( data->intData( ) );
+               break;
+            case PMRelativeVisibilityID:
+               setVisibilityLevelRelative( data->boolData( ) );
+               break;
+            case PMExportID:
+               setExportPovray( data->boolData( ) );
+               break;
+            default:
+               kdError( PMArea ) << "Wrong ID in PMGraphicalObject::restoreMemento\n";
+               break;
+         }
+      }
+   }
+   Base::restoreMemento( s );
+}