Plot2DWidget.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2022.
//
// This software is released under a three-clause BSD license:
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//  * Redistributions in binary form must reproduce the above copyright
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//    documentation and/or other materials provided with the distribution.
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//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
// For a full list of authors, refer to the file AUTHORS.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// --------------------------------------------------------------------------
// $Maintainer: Timo Sachsenberg$
// $Authors: Marc Sturm $
// --------------------------------------------------------------------------

#pragma once

// OpenMS_GUI config
#include <OpenMS/VISUAL/OpenMS_GUIConfig.h>

// OpenMS
#include <OpenMS/VISUAL/PlotWidget.h>
#include <OpenMS/VISUAL/Plot2DCanvas.h>

class QGroupBox;
class QLabel;
class QCheckBox;

namespace OpenMS
{
  class Plot1DWidget;

  class OPENMS_GUI_DLLAPI Plot2DWidget :
    public PlotWidget
  {
    Q_OBJECT
public:
    typedef LayerDataBase::ExperimentSharedPtrType ExperimentSharedPtrType;

    Plot2DWidget(const Param & preferences, QWidget * parent = nullptr);
    ~Plot2DWidget() override;

    inline Plot2DCanvas * canvas()
    {
      return static_cast<Plot2DCanvas *>(canvas_);
    }

    const Plot1DWidget * getHorizontalProjection() const;
    const Plot1DWidget * getVerticalProjection() const;

    bool projectionsVisible() const;


public slots:
    // Docu in base class
    void recalculateAxes_() override;
    void toggleProjections();
    void updateProjections();
    // Docu in base class
    void showGoToDialog() override;

signals:
    void visibleAreaChanged(DRange<2> area);
    void showSpectrumAsNew1D(int index);
    void showChromatogramsAsNew1D(std::vector<int, std::allocator<int> > indices);
    void showCurrentPeaksAs3D();

protected:
    Plot1DWidget * projection_vert_;
    Plot1DWidget * projection_horz_;
    QGroupBox * projection_box_;
    QLabel * projection_peaks_;
    QLabel * projection_sum_;
    QLabel * projection_max_;
    QCheckBox * projections_auto_;
    QTimer * projections_timer_;

private slots:
    void horizontalProjection(ExperimentSharedPtrType exp);
    void verticalProjection(ExperimentSharedPtrType exp);
    void projectionInfo(int peaks, double intensity, double max);
    void autoUpdateProjections();
  };
}