valentina_old/widgets/vmaingraphicsscene.h
2013-10-16 12:17:34 +03:00

61 lines
1.9 KiB
C++

/****************************************************************************
**
** Copyright (C) 2013 Valentina project All Rights Reserved.
**
** This file is part of Valentina.
**
** Tox 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.
**
** Tox 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/>.
**
****************************************************************************/
#ifndef VMAINGRAPHICSSCENE_H
#define VMAINGRAPHICSSCENE_H
#include <QGraphicsScene>
#include <QGraphicsView>
#include <QGraphicsSceneMouseEvent>
#include "options.h"
class VMainGraphicsScene : public QGraphicsScene
{
Q_OBJECT
public:
VMainGraphicsScene();
VMainGraphicsScene(const QRectF & sceneRect, QObject * parent = 0);
qint32 getHorScrollBar() const;
void setHorScrollBar(const qint32 &value);
qint32 getVerScrollBar() const;
void setVerScrollBar(const qint32 &value);
public slots:
void ChoosedItem(qint64 id, Scene::Scenes type);
void RemoveTool(QGraphicsItem *tool);
void SetFactor(qreal factor);
protected:
void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
void mousePressEvent(QGraphicsSceneMouseEvent *event);
signals:
void mouseMove(QPointF scenePos);
void mousePress(QPointF scenePos);
void ChoosedObject(qint64 id, Scene::Scenes type);
void NewFactor(qreal factor);
private:
qint32 horScrollBar;
qint32 verScrollBar;
qreal scaleFactor;
};
#endif // VMAINGRAPHICSSCENE_H