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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
QT_BEGIN_NAMESPACE
class QAction;
class QToolBar;
class QMenu;
class QUndoStack;
class QUndoView;
QT_END_NAMESPACE
class DiagramScene;
class DiagramItem;
//! [0]
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
MainWindow();
public slots:
void itemMoved(DiagramItem *movedDiagram, const QPointF &moveStartPosition);
private slots:
void deleteItem();
void addBox();
void addTriangle();
void about();
void itemMenuAboutToShow();
void itemMenuAboutToHide();
private:
void createActions();
void createMenus();
void createUndoView();
QAction *deleteAction = nullptr;
QAction *addBoxAction = nullptr;
QAction *addTriangleAction = nullptr;
QAction *undoAction = nullptr;
QAction *redoAction = nullptr;
QAction *exitAction = nullptr;
QAction *aboutAction = nullptr;
QMenu *fileMenu = nullptr;
QMenu *editMenu = nullptr;
QMenu *itemMenu = nullptr;
QMenu *helpMenu = nullptr;
DiagramScene *diagramScene = nullptr;
QUndoStack *undoStack = nullptr;
QUndoView *undoView = nullptr;
};
//! [0]
#endif
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