kis_categorized_item_delegate.h

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/*
 *  SPDX-FileCopyrightText: 2009 Cyrille Berger <cberger@cberger.net>
 *  SPDX-FileCopyrightText: 2011 Silvio Heinrich <plassy@web.de>
 *  SPDX-FileCopyrightText: 2014 Mohit Goyal <mohit.bits2011@gmail.com>
 *
 *  SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
#ifndef _KIS_CATEGORIZED_ITEM_DELEGATE_H_
#define _KIS_CATEGORIZED_ITEM_DELEGATE_H_
 
#include <kritaui_export.h>
#include <QStyledItemDelegate>
 
class KRITAUI_EXPORT KisCategorizedItemDelegate: public QStyledItemDelegate
{
public:
    KisCategorizedItemDelegate(QObject *parent);
    void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
    QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override;
 
private:
    void paintTriangle(QPainter* painter, qint32 x, qint32 y, qint32 size, bool rotate) const;
    mutable qint32 m_minimumItemHeight;
};
 
#endif // _KIS_CATEGORIZED_ITEM_DELEGATE_H_