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79 lines
2.4 KiB
79 lines
2.4 KiB
/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* copyright (C) 2002-2006 *
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* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
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***************************************************************************/
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#ifndef ACTORWIDGET_H
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#define ACTORWIDGET_H
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#include "umlwidget.h"
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#define A_WIDTH 20
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#define A_HEIGHT 40
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#define A_MARGIN 5
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class UMLActor;
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/**
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* This class is the graphical version of a UML Actor.
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* An ActorWidget is created by a @ref UMLView. An ActorWidget belongs to only
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* one @ref UMLView instance.
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* When the @ref UMLView instance that this class belongs to is destroyed, the
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* ActorWidget will be automatically deleted.
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*
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* If the UMLActor class that this ActorWidget is displaying is deleted, the
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* @ref UMLView will make sure that this instance is also deleted.
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*
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* The ActorWidget class inherits from the @ref UMLWidget class which adds most
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* of the functionality to this class.
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*
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* @short A graphical version of a UML Actor.
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* @author Paul Hensgen <phensgen@techie.com>
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* @see UMLWidget
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* @see UMLView
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* Bugs and comments to uml-devel@lists.sf.net or http://bugs.trinitydesktop.org
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*/
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class ActorWidget : public UMLWidget {
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public:
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/**
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* Constructs an ActorWidget.
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*
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* @param view The parent of this ActorWidget.
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* @param o The Actor class this ActorWidget will display.
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*/
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ActorWidget(UMLView * view, UMLActor *o);
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/**
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* destructor
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*/
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virtual ~ActorWidget();
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/**
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* Overrides the standard paint event.
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*/
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void draw(TQPainter & p, int offsetX, int offsetY);
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/**
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* Saves the widget to the "actorwidget" XMI element.
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* Note: For loading from XMI, the inherited parent method is used.
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*/
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void saveToXMI( TQDomDocument & qDoc, TQDomElement & qElement );
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protected:
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/**
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* Overrides method from UMLWidget.
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*/
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TQSize calculateSize();
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};
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#endif
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