qpixmapstyle_p_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QPIXMAPSTYLE_P_H
#define QPIXMAPSTYLE_P_H
 
#include <QtWidgets/private/qtwidgetsglobal_p.h>
#include "qpixmapstyle_p.h"
#include "qcommonstyle_p.h"
 
QT_BEGIN_NAMESPACE
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp.  This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
 
struct QPixmapStyleDescriptor
{
    QString fileName;
    QSize size;
    QMargins margins;
    QTileRules tileRules;
};
 
struct QPixmapStylePixmap
{
    QPixmap pixmap;
    QMargins margins;
};
 
class QPixmapStylePrivate : public QCommonStylePrivate
{
    Q_DECLARE_PUBLIC(QPixmapStyle)
 
public:
    QHash<QPixmapStyle::ControlDescriptor, QPixmapStyleDescriptor> descriptors;
    QHash<QPixmapStyle::ControlPixmap, QPixmapStylePixmap> pixmaps;
 
    static QPixmap scale(int w, int h, const QPixmap &pixmap, const QPixmapStyleDescriptor &desc);
 
    QPixmap getCachedPixmap(QPixmapStyle::ControlDescriptor control,
                            const QPixmapStyleDescriptor &desc,
                            const QSize &size) const;
 
    QSize computeSize(const QPixmapStyleDescriptor &desc, int width, int height) const;
};
 
QT_END_NAMESPACE
 
#endif // QPIXMAPSTYLE_P_H