qskinny/src/controls/QskPageIndicatorSkinlet.h

/******************************************************************************
 * QSkinny - Copyright (C) 2016 Uwe Rathmann
 *           SPDX-License-Identifier: BSD-3-Clause
 *****************************************************************************/

#ifndef QSK_PAGE_INDICATOR_SKINLET_H
#define QSK_PAGE_INDICATOR_SKINLET_H

#include "QskSkinlet.h"

class QSK_EXPORT QskPageIndicatorSkinlet : public QskSkinlet
{
    Q_GADGET

    using Inherited = QskSkinlet;

  public:
    enum NodeRole
    {
        PanelRole,
        BulletsRole,

        RoleCount
    };

    Q_INVOKABLE QskPageIndicatorSkinlet( QskSkin* = nullptr );
    ~QskPageIndicatorSkinlet() override;

    QRectF subControlRect( const QskSkinnable*,
        const QRectF&, QskAspect::Subcontrol ) const override;

    QSizeF sizeHint( const QskSkinnable*,
        Qt::SizeHint, const QSizeF& ) const override;

    int sampleCount( const QskSkinnable*, QskAspect::Subcontrol ) const override;

    QRectF sampleRect( const QskSkinnable*,
        const QRectF&, QskAspect::Subcontrol, int index ) const override;

    int sampleIndexAt( const QskSkinnable*,
        const QRectF&, QskAspect::Subcontrol, const QPointF& ) const override;

  protected:
    QSGNode* updateSubNode( const QskSkinnable*,
        quint8 nodeRole, QSGNode* ) const override;

    QSGNode* updateSampleNode( const QskSkinnable*,
        QskAspect::Subcontrol, int index, QSGNode* ) const override;
};

#endif