TileLevelRangeWidget.h

// SPDX-License-Identifier: LGPL-2.1-or-later
 
#ifndef MARBLE_TILELEVELRANGEWIDGET_H
#define MARBLE_TILELEVELRANGEWIDGET_H
 
#include <QWidget>
 
#include "marble_export.h"
 
namespace Marble
{
 
class MARBLE_EXPORT TileLevelRangeWidget: public QWidget
{
    Q_OBJECT
 
 public:
    explicit TileLevelRangeWidget( QWidget * const parent = nullptr, Qt::WindowFlags const f = Qt::WindowFlags() );
    ~TileLevelRangeWidget() override;
 
    QSize sizeHint() const override;
 
    void setAllowedLevelRange( int const minimumLevel, int const maximumLevel );
    void setDefaultLevel( int const );
 
    int topLevel() const;
    int bottomLevel() const;
 
 Q_SIGNALS:
    void topLevelChanged( int );
    void bottomLevelChanged( int );
 
 private Q_SLOTS:
    void setMaximumTopLevel( int const );
    void setMinimumBottomLevel( int const );
 
 private:
    Q_DISABLE_COPY( TileLevelRangeWidget )
    class Private;
    Private * const d;
};
 
}
 
#endif