diff options
Diffstat (limited to 'kpovmodeler/pmgraphicalobject.cpp')
| -rw-r--r-- | kpovmodeler/pmgraphicalobject.cpp | 248 |
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 ); +} |