qwindowsdirect2dplatformpixmap.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
// Qt-Security score:significant reason:default
 
#ifndef QWINDOWSDIRECT2DPLATFORMPIXMAP_H
#define QWINDOWSDIRECT2DPLATFORMPIXMAP_H
 
#include "qwindowsdirect2dpaintengine.h"
#include <QtGui/qpa/qplatformpixmap.h>
#include <QtCore/qscopedpointer.h>
 
QT_BEGIN_NAMESPACE
 
class QWindowsDirect2DPlatformPixmapPrivate;
class QWindowsDirect2DBitmap;
 
class QWindowsDirect2DPlatformPixmap : public QPlatformPixmap
{
    Q_DECLARE_PRIVATE(QWindowsDirect2DPlatformPixmap)
public:
    QWindowsDirect2DPlatformPixmap(PixelType pixelType);
 
    // We do NOT take ownership of the bitmap through this constructor!
    QWindowsDirect2DPlatformPixmap(PixelType pixelType, QWindowsDirect2DPaintEngine::Flags flags, QWindowsDirect2DBitmap *bitmap);
    ~QWindowsDirect2DPlatformPixmap();
 
    void resize(int width, int height) override;
    void fromImage(const QImage &image, Qt::ImageConversionFlags flags) override;
 
    int metric(QPaintDevice::PaintDeviceMetric metric) const override;
    void fill(const QColor &color) override;
 
    bool hasAlphaChannel() const override;
 
    QImage toImage() const override;
    QImage toImage(const QRect &rect) const override;
 
    QPaintEngine* paintEngine() const override;
 
    qreal devicePixelRatio() const override;
    void setDevicePixelRatio(qreal scaleFactor) override;
 
    QWindowsDirect2DBitmap *bitmap() const;
 
private:
    QScopedPointer<QWindowsDirect2DPlatformPixmapPrivate> d_ptr;
};
 
QT_END_NAMESPACE
 
#endif // QWINDOWSDIRECT2DPLATFORMPIXMAP_H