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DAGView.h
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DAGView.h
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/***************************************************************************
* Copyright (c) 2015 Thomas Anderson <blobfish[at]gmx.com> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library 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 Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#ifndef DAGVIEW_H
#define DAGVIEW_H
#include <memory>
#include <QGraphicsView>
#include <Gui/DockWindow.h>
#include <Gui/Document.h>
#include <Gui/Selection.h>
#include "DAGModel.h"
namespace Gui
{
namespace DAG
{
//! @brief view for DAG viewer
class View : public QGraphicsView, public SelectionObserver
{
Q_OBJECT
public:
View(QWidget *parentIn = 0);
virtual ~View() override;
public Q_SLOTS:
void awakeSlot(); //!< hooked up to event dispatcher for update when idle.
private:
virtual void onSelectionChanged(const SelectionChanges& msg) override;
void slotActiveDocument(const Gui::Document &documentIn);
void slotDeleteDocument(const Gui::Document &documentIn);
typedef std::map<const Gui::Document*, std::shared_ptr<Model> > ModelMap;
ModelMap modelMap;
};
//! @brief dock window for DAG viewer
class DockWindow : public Gui::DockWindow
{
Q_OBJECT
public:
DockWindow(Gui::Document* gDocumentIn = 0, QWidget *parent = 0);
~DockWindow(){};
private:
View *dagView;
};
}
}
#endif // DAGVIEW_H