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tdesdk/umbrello/umbrello/entitywidget.h

83 lines
2.3 KiB

/***************************************************************************
* *
* 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. *
* *
* copyright (C) 2003-2006 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
#ifndef ENTITYWIDGET_H
#define ENTITYWIDGET_H
#include "umlwidget.h"
class UMLView;
#define ENTITY_MARGIN 5
/**
* Defines a graphical version of the entity. Most of the functionality
* will come from the @ref UMLWidget class from which class inherits from.
*
* @short A graphical version of an entity.
* @author Jonathan Riddell
* @see UMLWidget
* Bugs and comments to uml-devel@lists.sf.net or http://bugs.kde.org
*/
class EntityWidget : public UMLWidget {
public:
/**
* Constructs an EntityWidget.
*
* @param view The parent of this EntityWidget.
* @param o The UMLObject this will be representing.
*/
EntityWidget(UMLView* view, UMLObject* o);
/**
* Standard deconstructor.
*/
~EntityWidget();
/**
* Initializes key variables of the class.
*/
void init();
/**
* Draws the entity as a rectangle with a box underneith with a list of literals
*/
void draw(TQPainter& p, int offsetX, int offsetY);
/**
* Saves to the "entitywidget" XMI element.
*/
void saveToXMI(TQDomDocument& qDoc, TQDomElement& qElement);
/**
* Loads from an "entitywidget" XMI element.
*/
bool loadFromXMI(TQDomElement& qElement);
protected:
/**
* Overrides method from UMLWidget.
*/
TQSize calculateSize();
public slots:
/**
* Will be called when a menu selection has been made from the
* popup menu.
*
* @param sel The selection id that has been selected.
*/
void slotMenuSelection(int sel);
};
#endif