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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef VIEWER_H
#define VIEWER_H
#include <QImage>
#include <QMainWindow>
#include <QMap>
class QAction;
class QFrame;
class QGridLayout;
class QLabel;
class QMenu;
class FinalWidget;
class ScreenWidget;
class Viewer : public QMainWindow
{
Q_OBJECT
public:
enum Brightness { None, Quarter, Half, ThreeQuarters, Full };
Viewer();
public slots:
void chooseFile();
void setBrightness(QAction *action);
void createImage();
void saveImage();
private:
void createMenus();
QFrame *createCentralWidget();
void openImageFile(QString &filePath);
FinalWidget *finalWidget;
int brightness;
QAction *currentBrightness;
QAction *saveAction;
QGridLayout *grid;
QImage scaledImage;
QMap <QAction*,Brightness> menuMap;
QMenu *brightnessMenu;
QMenu *fileMenu;
QString path;
ScreenWidget *cyanWidget;
ScreenWidget *magentaWidget;
ScreenWidget *yellowWidget;
};
#endif
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