pinportbase.h

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/*
    SPDX-License-Identifier: GPL-2.0-or-later
    SPDX-FileCopyrightText: 2014-2021 Umbrello UML Modeller Authors <umbrello-devel@kde.org>
*/
 
#ifndef PINPORTBASE_H
#define PINPORTBASE_H
 
#include "umlwidget.h"
 
#include <QScopedPointer>
 
class FloatingTextWidget;
class ChildWidgetPlacement;
 
class PinPortBase : public UMLWidget
{
    Q_OBJECT
public:
    PinPortBase(UMLScene *scene, WidgetType type, UMLWidget *owner, UMLObject *o);
    PinPortBase(UMLScene *scene, WidgetType type, UMLWidget *owner = 0, Uml::ID::Type id = Uml::ID::None);
    virtual ~PinPortBase();
 
    virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
    virtual QRectF boundingRect() const;
 
    virtual UMLWidget* ownerWidget() const;
 
    void setInitialPosition(const QPointF &scenePos);
 
    qreal getX() const;
    qreal getY() const;
    QPointF getPos() const;
 
    void updateWidget();
    void setName(const QString &strName);
    void moveWidgetBy(qreal diffX, qreal diffY);
    virtual void notifyParentResize();
 
    UMLWidget* onWidget(const QPointF& p);
    UMLWidget* widgetWithID(Uml::ID::Type id);
 
    FloatingTextWidget *floatingTextWidget();
    void setFloatingTextWidget(FloatingTextWidget *ft);
 
    void saveToXMI(QXmlStreamWriter& writer);
    bool loadFromXMI(QDomElement& qElement);
 
public slots:
    virtual void slotMenuSelection(QAction* action);
 
protected:
    void init(UMLWidget *owner = 0);
    bool activate(IDChangeLog* changeLog = 0);
 
private:
    ChildWidgetPlacement* createPlacement(WidgetBase::WidgetType type);
 
protected:
    FloatingTextWidget *m_pName;
 
private:
    QScopedPointer<ChildWidgetPlacement> m_childPlacement;
};
 
#endif