Spectrum2DWidget.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2017.
//
// This software is released under a three-clause BSD license:
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//    notice, this list of conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright
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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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// --------------------------------------------------------------------------
// $Maintainer: Timo Sachsenberg$
// $Authors: Marc Sturm $
// --------------------------------------------------------------------------

#ifndef OPENMS_VISUAL_SPECTRUM2DWIDGET_H
#define OPENMS_VISUAL_SPECTRUM2DWIDGET_H

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

// OpenMS
#include <OpenMS/VISUAL/SpectrumWidget.h>
#include <OpenMS/VISUAL/Spectrum2DCanvas.h>

class QGroupBox;
class QLabel;
class QCheckBox;

namespace OpenMS
{
  class Spectrum1DWidget;

  class OPENMS_GUI_DLLAPI Spectrum2DWidget :
    public SpectrumWidget
  {
    Q_OBJECT
public:
    typedef LayerData::ExperimentSharedPtrType ExperimentSharedPtrType;

    Spectrum2DWidget(const Param & preferences, QWidget * parent = 0);
    virtual ~Spectrum2DWidget();

    inline Spectrum2DCanvas * canvas()
    {
      return static_cast<Spectrum2DCanvas *>(canvas_);
    }

    const Spectrum1DWidget * getHorizontalProjection() const;
    const Spectrum1DWidget * getVerticalProjection() const;

    bool projectionsVisible() const;


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

signals:
    void visibleAreaChanged(DRange<2> area);
    void showSpectrumAs1D(int index);
    void showSpectrumAs1D(std::vector<int, std::allocator<int> > indices);
    void showCurrentPeaksAs3D();

protected:
    // Docu in base class
    virtual Math::Histogram<> createIntensityDistribution_() const;
    // Docu in base class
    virtual Math::Histogram<> createMetaDistribution_(const String & name) const;

    Spectrum1DWidget * projection_vert_;
    Spectrum1DWidget * 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();
  };
}

#endif