childwidgetplacementpin.h

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/*
    SPDX-License-Identifier: GPL-2.0-or-later
    SPDX-FileCopyrightText: 2016-2020 Umbrello UML Modeller Authors <umbrello-devel@kde.org>
*/
 
#ifndef CHILDWIDGETPLACEMENTPIN_H
#define CHILDWIDGETPLACEMENTPIN_H
 
#include "umlwidgets/childwidgetplacement.h"
 
class ChildWidgetPlacementPin : public ChildWidgetPlacement
{
public:
    ChildWidgetPlacementPin(PinPortBase* widget);
    virtual ~ChildWidgetPlacementPin();
 
    virtual void detectConnectedSide();
    virtual void setInitialPosition(const QPointF &scenePos = QPointF());
    virtual void setNewPositionWhenMoved(qreal diffX, qreal diffY);
    virtual void setNewPositionOnParentResize();
 
private:
    bool isAboveParent() const;
    bool isBelowParent() const;
    bool isLeftOfParent() const;
    bool isRightOfParent() const;
    qreal getNewXOnJumpToTopOrBottom() const;
    void jumpToTopOfParent();
    void jumpToBottomOfParent();
    qreal getNewYOnJumpToSide() const;
    void jumpToLeftOfParent();
    void jumpToRightOfParent();
};
 
#endif /* ! CHILDWIDGETPLACEMENTPIN_H */