Painter2DBase.h

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// Copyright (c) 2002-2023, The OpenMS Team -- EKU Tuebingen, ETH Zurich, and FU Berlin
// SPDX-License-Identifier: BSD-3-Clause
//
// --------------------------------------------------------------------------
// $Maintainer: Chris Bielow $
// $Authors: Chris Bielow $
// --------------------------------------------------------------------------
 
#pragma once
 
#include <OpenMS/VISUAL/OpenMS_GUIConfig.h>
 
#include <OpenMS/CONCEPT/Types.h>
#include <OpenMS/DATASTRUCTURES/ConvexHull2D.h>
#include <OpenMS/VISUAL/INTERFACES/IPeptideIds.h>
#include <OpenMS/VISUAL/PainterBase.h>
 
#include <vector>
 
class QPainter;
class QPenStyle;
class QPoint;
class String;
 
namespace OpenMS
{
  class ConsensusFeature;
  class LayerDataChrom;
  class LayerDataConsensus;
  class LayerDataFeature;
  class LayerDataIdent;
  class LayerDataIonMobility;
  class LayerDataPeak;
  struct PeakIndex;
  class Plot2DCanvas;
 
 
  class OPENMS_GUI_DLLAPI Painter2DBase : public PainterBase
  {
  public:
    virtual ~Painter2DBase() = default;
 
    virtual void paint(QPainter* painter, Plot2DCanvas* canvas, int layer_index) = 0;
 
    virtual void highlightElement(QPainter* painter, Plot2DCanvas* canvas, const PeakIndex element);
 
  protected:
    static void paintConvexHull_(QPainter& painter, Plot2DCanvas* canvas, const ConvexHull2D& hull, bool has_identifications);
 
    static void paintConvexHulls_(QPainter& painter, Plot2DCanvas* canvas, const std::vector<ConvexHull2D>& hulls, bool has_identifications);
 
    static void paintPeptideIDs_(QPainter* painter, Plot2DCanvas* canvas, const IPeptideIds::PepIds& ids, int layer_index);
  };
 
  class OPENMS_GUI_DLLAPI Painter2DPeak : public Painter2DBase
  {
  public:
    Painter2DPeak(const LayerDataPeak* parent);
 
    void paint(QPainter*, Plot2DCanvas* canvas, int layer_index) override;
 
  protected:
    void paintAllIntensities_(QPainter& painter, Plot2DCanvas* canvas, Size layer_index, double pen_width);
 
    void paintMaximumIntensities_(QPainter& painter, Plot2DCanvas* canvas, Size layer_index, Size rt_pixel_count, Size mz_pixel_count);
 
 
    void paintPrecursorPeaks_(QPainter& painter, Plot2DCanvas* canvas);
    const LayerDataPeak* layer_; 
  };
 
  class OPENMS_GUI_DLLAPI Painter2DChrom : public Painter2DBase
  {
  public:
    Painter2DChrom(const LayerDataChrom* parent);
 
    void paint(QPainter* painter, Plot2DCanvas* canvas, int layer_index) override;
 
  protected:
    const LayerDataChrom* layer_; 
  };
 
  class OPENMS_GUI_DLLAPI Painter2DIonMobility : public Painter2DBase
  {
  public:
    Painter2DIonMobility(const LayerDataIonMobility* parent);
 
    void paint(QPainter* painter, Plot2DCanvas* canvas, int layer_index) override;
 
  protected:
    const LayerDataIonMobility* layer_; 
  };
 
  class OPENMS_GUI_DLLAPI Painter2DFeature : public Painter2DBase
  {
  public:
    Painter2DFeature(const LayerDataFeature* parent);
 
    void paint(QPainter*, Plot2DCanvas* canvas, int layer_index) override;
 
    void highlightElement(QPainter* painter, Plot2DCanvas* canvas, const PeakIndex element) override;
 
  protected:
    void paintTraceConvexHulls_(QPainter* painter, Plot2DCanvas* canvas);
 
    void paintFeatureConvexHulls_(QPainter* painter, Plot2DCanvas* canvas);
 
    const LayerDataFeature* layer_; 
  };
 
  class OPENMS_GUI_DLLAPI Painter2DConsensus : public Painter2DBase
  {
  public:
    Painter2DConsensus(const LayerDataConsensus* parent);
 
    void paint(QPainter*, Plot2DCanvas* canvas, int layer_index) override;
 
    void highlightElement(QPainter* painter, Plot2DCanvas* canvas, const PeakIndex element) override;
 
  protected:
    void paintConsensusElements_(QPainter* painter, Plot2DCanvas* canvas, Size layer_index);
 
    void paintConsensusElement_(QPainter* painter, Plot2DCanvas* canvas, Size layer_index, const ConsensusFeature& cf);
 
    bool isConsensusFeatureVisible_(const Plot2DCanvas* canvas, const ConsensusFeature& cf, Size layer_index);
 
    const LayerDataConsensus* layer_; 
  };
 
  class OPENMS_GUI_DLLAPI Painter2DIdent : public Painter2DBase
  {
  public:
    Painter2DIdent(const LayerDataIdent* parent);
 
    void paint(QPainter*, Plot2DCanvas* canvas, int layer_index) override;
 
  protected:
    const LayerDataIdent* layer_; 
  };
  
} // namespace OpenMS