//-*-C++-*- /* ************************************************************************** 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. * * * **************************************************************************/ #ifndef PMOBJECTLINK_H #define PMOBJECTLINK_H #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "pmsolidobject.h" #include "pmdeclare.h" /** * Class for links of graphical objects. */ class PMObjectLink : public PMSolidObject { typedef PMSolidObject Base; public: /** * Creates an empty PMObjectLink */ PMObjectLink( PMPart* part ); /** * Copy constructor */ PMObjectLink( const PMObjectLink& ol ); /** * deletes the PMObjectLink */ virtual ~PMObjectLink( ); /** */ virtual PMObject* copy( ) const { return new PMObjectLink( *this ); } /** */ virtual TQString description( ) const; /** */ virtual PMMetaObject* metaObject( ) const; /** */ virtual void cleanUp( ) const; /** */ virtual PMDeclare* linkedObject( ) const { return m_pLinkedObject; } /** * Sets the linked object. Returns true if successful */ bool setLinkedObject( PMDeclare* o ); /** * Method used by the properties framework */ PMObject* linkedObjectProperty( ) const { return m_pLinkedObject; } /** * Method used by the properties framework */ void setLinkedObjectProperty( PMObject* o ); /** */ virtual void serialize( TQDomElement& e, TQDomDocument& doc ) const; /** */ virtual void readAttributes( const PMXMLHelper& h ); /** * Returns a new @ref PMObjectLinkEdit */ virtual PMDialogEditBase* editWidget( TQWidget* parent ) const; /** */ virtual TQString pixmap( ) const { return TQString( "pmobjectlink" ); } /** */ virtual void restoreMemento( PMMemento* s ); private: /** * IDs for @ref PMMementoData */ enum PMObjectLinkMementoID { PMLinkedObjectID }; PMDeclare* m_pLinkedObject; static PMMetaObject* s_pMetaObject; }; #endif