qgsrastervectorfieldrendererwidget.h

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/***************************************************************************
                         qgsrastervectorfieldrendererwidget.h
                         ------------------------------------
    begin                : September 2026
    copyright            : (C) 2026 by Stefanos Natsis
    email                : uclaros at gmail dot com
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSRASTERVECTORFIELDRENDERERWIDGET_H
#define QGSRASTERVECTORFIELDRENDERERWIDGET_H
 
#include "ui_qgsrastervectorfieldrendererwidget.h"
 
#include <limits>
 
#include "qgis.h"
#include "qgis_gui.h"
#include "qgis_sip.h"
#include "qgsrasterrendererwidget.h"
 
#define SIP_NO_FILE

class GUI_EXPORT QgsRasterVectorFieldRendererWidget : public QgsRasterRendererWidget, private Ui::QgsRasterVectorFieldRendererWidget
{
    Q_OBJECT
 
  public:
    QgsRasterVectorFieldRendererWidget( QgsRasterLayer *layer, const QgsRectangle &extent = QgsRectangle() );

    static QgsRasterRendererWidget *create( QgsRasterLayer *layer, const QgsRectangle &extent ) SIP_FACTORY { return new QgsRasterVectorFieldRendererWidget( layer, extent ); }
 
    QgsRasterRenderer *renderer() SIP_FACTORY override;
 
  private slots:
    void onBandChanged();
    void onSourceModeChanged();
 
  private:
    Qgis::RasterVectorFieldSourceMode currentSourceMode() const;

    void updateSourceMode();

    void updateMagnitudeRange();
 
    double mMinimumMagnitude = std::numeric_limits<double>::quiet_NaN();
    double mMaximumMagnitude = std::numeric_limits<double>::quiet_NaN();
};
 
#endif // QGSRASTERVECTORFIELDRENDERERWIDGET_H