valentina_old/src/widgets/vtablegraphicsview.h

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/************************************************************************
**
** @file vtablegraphicsview.h
** @author Roman Telezhinsky <dismine@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 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 VTABLEGRAPHICSVIEW_H
#define VTABLEGRAPHICSVIEW_H
#include <QGraphicsView>
/**
* @brief The VTableGraphicsView class table layout view.
*/
class VTableGraphicsView : public QGraphicsView
{
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Q_OBJECT
public:
/**
* @brief The typeMove_e enum type items moves.
*/
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enum typeMove_e { Left, Right, Up, Down };
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VTableGraphicsView(QGraphicsScene* pScene, QWidget *parent = 0);
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signals:
/**
* @brief itemChect emit after change selection state detail.
* @param flag false - selected, true - don't selected.
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*/
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void itemChect( bool flag );
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public slots:
/**
* @brief selectionChanged handle selection change.
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*/
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void selectionChanged();
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/**
* @brief rotateItems handle rotatation detail.
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*/
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inline void rotateItems() {rotateIt();}
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/**
* @brief MirrorItem mirror detail.
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*/
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void MirrorItem();
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/**
* @brief ZoomIn zoom in paper scale.
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*/
inline void ZoomIn() {scale(1.1, 1.1);}
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/**
* @brief ZoomOut zoom out paper scale.
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*/
inline void ZoomOut() {scale(1/1.1, 1/1.1);}
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protected:
/**
* @brief wheelEvent handle wheel events.
* @param event wheel event.
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*/
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void wheelEvent ( QWheelEvent * event );
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/**
* @brief mousePressEvent handle mouse press events.
* @param mousePress mouse press event.
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*/
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void mousePressEvent(QMouseEvent *mousePress);
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/**
* @brief mouseReleaseEvent handle mouse release events.
* @param event mouse release event.
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*/
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void mouseReleaseEvent ( QMouseEvent * event );
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/**
* @brief keyPressEvent handle key press events.
* @param event key press event.
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*/
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void keyPressEvent ( QKeyEvent * event );
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/**
* @brief rotateIt rotate selected details on 180 degree.
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*/
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void rotateIt();
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/**
* @brief MoveItem move selected detail.
* @param move type of move.
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*/
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void MoveItem( VTableGraphicsView::typeMove_e move );
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};
#endif // VTABLEGRAPHICSVIEW_H