qtwidgets/views/SegmentedDropIndicatorOverlay.h

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/*
  This file is part of KDDockWidgets.
 
  SPDX-FileCopyrightText: 2019 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
  Author: Sérgio Martins <sergio.martins@kdab.com>
 
  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
  Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
 
#ifndef KD_SEGMENTEDDROPINDICATOROVERLAY_QTWIDGETS_H
#define KD_SEGMENTEDDROPINDICATOROVERLAY_QTWIDGETS_H
 
#pragma once
 
#include "View.h"
 
namespace KDDockWidgets {
 
namespace Core {
class SegmentedDropIndicatorOverlay;
}
 
namespace QtWidgets {
 
class DOCKS_EXPORT SegmentedDropIndicatorOverlay : public View<QWidget>
{
    Q_OBJECT
public:
    explicit SegmentedDropIndicatorOverlay(Core::SegmentedDropIndicatorOverlay *controller,
                                           QWidget *parent = nullptr);
    ~SegmentedDropIndicatorOverlay() override;
 
    static QColor s_segmentPenColor;
    static QColor s_segmentBrushColor;
    static QColor s_hoveredSegmentBrushColor;
 
protected:
    void paintEvent(QPaintEvent *) override;
 
private:
    void drawSegments(QPainter *p);
    void drawSegment(QPainter *p, const QPolygon &segment);
    Core::SegmentedDropIndicatorOverlay *const m_controller;
};
 
}
 
}
 
#endif