valentina/src/app/visualization/vgraphicssimpletextitem.h

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/************************************************************************
**
** @file vgraphicssimpletextitem.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 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina 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.
**
** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
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#ifndef VGRAPHICSSIMPLETEXTITEM_H
#define VGRAPHICSSIMPLETEXTITEM_H
#include <QGraphicsSimpleTextItem>
#include <QObject>
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#include "../options.h"
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/**
* @brief The VGraphicsSimpleTextItem class pointer label.
*/
class VGraphicsSimpleTextItem : public QObject, public QGraphicsSimpleTextItem
{
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Q_OBJECT
public:
VGraphicsSimpleTextItem(QGraphicsItem *parent = nullptr);
VGraphicsSimpleTextItem( const QString & text, QGraphicsItem *parent = nullptr );
virtual ~VGraphicsSimpleTextItem();
qint32 FontSize()const;
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
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virtual int type() const {return Type;}
enum { Type = UserType + static_cast<int>(Vis::GraphicsSimpleTextItem)};
void setEnabled(bool enabled);
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signals:
/**
* @brief NameChangePosition emit when label change position.
* @param pos new posotion.
*/
void NameChangePosition(const QPointF &pos);
/**
* @brief ShowContextMenu emit when need show tool context menu.
* @param event context menu event.
*/
void ShowContextMenu(QGraphicsSceneContextMenuEvent *event);
void DeleteTool();
void PointChoosed();
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protected:
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QVariant itemChange ( GraphicsItemChange change, const QVariant &value );
virtual void hoverEnterEvent ( QGraphicsSceneHoverEvent *event );
virtual void hoverLeaveEvent ( QGraphicsSceneHoverEvent *event );
virtual void contextMenuEvent ( QGraphicsSceneContextMenuEvent *event );
virtual void mousePressEvent( QGraphicsSceneMouseEvent * event );
virtual void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
virtual void keyReleaseEvent ( QKeyEvent * event );
private:
/** @brief fontSize label font size. */
qint32 fontSize;
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};
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief FontSize return label font size.
* @return font size.
*/
inline qint32 VGraphicsSimpleTextItem::FontSize() const
{
return fontSize;
}
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#endif // VGRAPHICSSIMPLETEXTITEM_H