Annotation1DItem.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2020.
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// This software is released under a three-clause BSD license:
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// $Maintainer: Johannes Veit $
// $Authors: Johannes Junker $
// --------------------------------------------------------------------------
 
#pragma once
 
#include <OpenMS/DATASTRUCTURES/DPosition.h>
 
#include <QtCore/QRectF>
#include <QtCore/QString>
 
class QPainter;
 
namespace OpenMS
{
  class Spectrum1DCanvas;
 
  class Annotation1DItem
  {
 
public:
    typedef DPosition<2> PointType;
 
    typedef float IntensityType;
 
    typedef double CoordinateType;
 
    virtual ~Annotation1DItem();
 
    const QRectF & boundingBox() const;
 
    bool isSelected() const;
 
    void setSelected(bool selected);
 
    void setText(const QString & text);
 
    const QString & getText() const;
 
    bool editText();
 
    virtual void ensureWithinDataRange(Spectrum1DCanvas * const canvas) = 0;
 
    virtual void draw(Spectrum1DCanvas * const canvas, QPainter & painter, bool flipped = false) = 0;
 
    virtual void move(const PointType & delta) = 0;
 
protected:
    Annotation1DItem(const QString & text);
 
    Annotation1DItem(const Annotation1DItem & rhs);
 
    void drawBoundingBox_(QPainter & painter);
   
    QRectF bounding_box_;
 
    bool selected_;
 
    QString text_;
  };
} // namespace OpenMS