SinglePixelBuffer.h

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// SPDX-FileCopyrightText: 2026 fuddlesworth
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#pragma once
 
#include <phosphorwayland_export.h>
 
#include <QColor>
#include <QObject>
 
#include <memory>
 
QT_BEGIN_NAMESPACE
class QWindow;
QT_END_NAMESPACE
 
namespace PhosphorWayland {
 
class PHOSPHORWAYLAND_EXPORT SinglePixelBuffer : public QObject
{
    Q_OBJECT
    Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
 
public:
    explicit SinglePixelBuffer(const QColor& color, QObject* parent = nullptr);
    ~SinglePixelBuffer() override;
 
    QColor color() const;
    void setColor(const QColor& color);
 
    bool attachTo(QWindow* window);
 
    static bool isSupported();
 
Q_SIGNALS:
    void colorChanged();
 
private:
    class Private;
    std::unique_ptr<Private> d;
};
 
} // namespace PhosphorWayland