vnodepoint.h

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/***************************************************************************
 *                                                                         *
 *   Copyright (C) 2017  Seamly, LLC                                       *
 *                                                                         *
 *   https://github.com/fashionfreedom/seamly2d                            *
 *                                                                         *
 ***************************************************************************
 **
 **  Seamly2D 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 3 of the License, or
 **  (at your option) any later version.
 **
 **  Seamly2D is distributed in the hope that it will be useful,
 **  but WITHOUT ANY WARRANTY; without even the implied warranty of
 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 **  GNU General Public License for more details.
 **
 **  You should have received a copy of the GNU General Public License
 **  along with Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 **************************************************************************
 
 ************************************************************************
 **
 **  @file   vnodepoint.h
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   November 15, 2013
 **
 **  @brief
 **  @copyright
 **  This source code is part of the Valentine project, a pattern making
 **  program, whose allow create and modeling patterns of clothing.
 **  Copyright (C) 2013-2015 Seamly2D project
 **  <https://github.com/fashionfreedom/seamly2d> All Rights Reserved.
 **
 **  Seamly2D 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 3 of the License, or
 **  (at your option) any later version.
 **
 **  Seamly2D is distributed in the hope that it will be useful,
 **  but WITHOUT ANY WARRANTY; without even the implied warranty of
 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 **  GNU General Public License for more details.
 **
 **  You should have received a copy of the GNU General Public License
 **  along with Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 *************************************************************************/
 
#ifndef VNODEPOINT_H
#define VNODEPOINT_H
 
#include <qcompilerdetection.h>
#include <QGraphicsEllipseItem>
#include <QGraphicsItem>
#include <QMetaObject>
#include <QObject>
#include <QPointF>
#include <QString>
#include <QtGlobal>
 
#include "../ifc/xml/vabstractpattern.h"
#include "../vmisc/def.h"
#include "vabstractnode.h"
#include "../vwidgets/vscenepoint.h"
 
/**
 * @brief The VNodePoint class point detail node.
 */
class VNodePoint: public VAbstractNode, public VScenePoint
{
    Q_OBJECT
public:
    static void     Create(VAbstractPattern *doc, VContainer *data, VMainGraphicsScene *scene,
                           quint32 id, quint32 idPoint, const Document &parse, const Source &typeCreation,
                           const QString &blockName = QString(), const quint32 &idTool = 0);
 
    static const QString ToolType;
    virtual int     type() const Q_DECL_OVERRIDE {return Type;}
    enum { Type = UserType + static_cast<int>(Tool::NodePoint)};
    virtual QString getTagName() const Q_DECL_OVERRIDE;
 
    virtual void    setPointNamePosition(quint32 id, const QPointF &pos) Q_DECL_OVERRIDE;
    virtual void    setPointNameVisiblity(quint32 id, bool visible) Q_DECL_OVERRIDE;
 
signals:
    /**
     * @brief showContextMenu emit when need show tool context menu.
     * @param event context menu event.
     */
     //void ShowOptions();
     //void ToggleInLayout(bool checked);
     //void Delete();
 
public slots:
    virtual void    FullUpdateFromFile() Q_DECL_OVERRIDE;
    void            nameChangedPosition(const QPointF &pos);
    void            pointChosen();
    void            EnableToolMove(bool move);
    virtual void    AllowHover(bool enabled) Q_DECL_OVERRIDE;
    virtual void    AllowSelecting(bool enabled) Q_DECL_OVERRIDE;
    void            allowTextHover(bool enabled);
    void            allowTextSelectable(bool enabled);
 
protected:
    virtual void    AddToFile() Q_DECL_OVERRIDE;
    virtual void    mousePressEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
    virtual void    mouseReleaseEvent ( QGraphicsSceneMouseEvent * event ) Q_DECL_OVERRIDE;
    virtual void    hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
    virtual void    ShowNode() Q_DECL_OVERRIDE;
    virtual void    HideNode() Q_DECL_OVERRIDE;
    virtual void    contextMenuEvent(QGraphicsSceneContextMenuEvent *event) Q_DECL_OVERRIDE;
 
private:
    Q_DISABLE_COPY(VNodePoint)
 
    VNodePoint(VAbstractPattern *doc, VContainer *data, quint32 id, quint32 idPoint,  const Source &typeCreation,
               const QString &blockName = QString(), const quint32 &idTool = 0,  QObject *qoParent = nullptr,
               QGraphicsItem * parent = nullptr );
};
 
#endif // VNODEPOINT_H