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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef SCRIBBLEAREA_H
#define SCRIBBLEAREA_H
#include <QColor>
#include <QImage>
#include <QPoint>
#include <QWidget>
//! [0]
class ScribbleArea : public QWidget
{
Q_OBJECT
public:
ScribbleArea(QWidget *parent = nullptr);
bool openImage(const QString &fileName);
bool saveImage(const QString &fileName, const char *fileFormat);
bool isModified() const { return modified; }
public slots:
void clearImage();
void print();
protected:
void paintEvent(QPaintEvent *event) override;
void resizeEvent(QResizeEvent *event) override;
bool event(QEvent *event) override;
private:
void resizeImage(QImage *image, const QSize &newSize);
bool modified;
QList<QColor> myPenColors;
QImage image;
};
//! [0]
#endif
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