KisScreenInformationAdapter.h

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/*
 *  SPDX-FileCopyrightText: 2019 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KISSCREENINFORMATIONADAPTER_H
#define KISSCREENINFORMATIONADAPTER_H
 
#include "kritaui_export.h"
#include <QScopedPointer>
#include <KisSurfaceColorSpaceWrapper.h>
 
class QScreen;
class QOpenGLContext;
 
class KRITAUI_EXPORT KisScreenInformationAdapter
{
public:
    struct ScreenInfo {
        QScreen *screen = 0;
        int bitsPerColor = 0;
        KisSurfaceColorSpaceWrapper colorSpace;
        qreal redPrimary[2] = {0, 0};
        qreal greenPrimary[2] = {0, 0};
        qreal bluePrimary[2] = {0, 0};
        qreal whitePoint[2] = {0, 0};
        qreal minLuminance = 0;
        qreal maxLuminance = 0;
        qreal maxFullFrameLuminance = 0;
 
        bool isValid() const {
            return screen;
        }
    };
 
public:
    KisScreenInformationAdapter(QOpenGLContext *context);
    ~KisScreenInformationAdapter();
 
    bool isValid() const;
    QString errorString() const;
 
    ScreenInfo infoForScreen(QScreen *screen) const;
 
 
private:
    struct Private;
    const QScopedPointer<Private> m_d;
};
 
QDebug operator<<(QDebug, const KisScreenInformationAdapter::ScreenInfo &);
 
#endif // KISSCREENINFORMATIONADAPTER_H