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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef PIXELDELEGATE_H
#define PIXELDELEGATE_H
#include <QAbstractItemDelegate>
#include <QModelIndex>
#include <QSize>
QT_BEGIN_NAMESPACE
class QAbstractItemModel;
class QObject;
class QPainter;
QT_END_NAMESPACE
static constexpr int ItemSize = 256;
//! [0]
class PixelDelegate : public QAbstractItemDelegate
{
Q_OBJECT
public:
PixelDelegate(QObject *parent = nullptr);
void paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const override;
QSize sizeHint(const QStyleOptionViewItem &option,
const QModelIndex &index) const override;
public slots:
void setPixelSize(int size);
private:
int pixelSize;
};
//! [0]
#endif // PIXELDELEGATE_H
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