DocumentModelColorFilter.h

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/******************************************************************************************************
 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released      *
 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission.     *
 ******************************************************************************************************/
 
#ifndef DOCUMENT_MODEL_COLOR_FILTER_H
#define DOCUMENT_MODEL_COLOR_FILTER_H
 
#include "ColorFilterSettings.h"
#include "DocumentModelAbstractBase.h"
#include <QHash>
 
// Lookup-table by curve name
typedef QHash<QString, ColorFilterSettings> ColorFilterSettingsList;
 
class CoordSystem;
class QTextStream;
 
class DocumentModelColorFilter : public DocumentModelAbstractBase
{
public:
  DocumentModelColorFilter();
 
  DocumentModelColorFilter(const DocumentModelColorFilter &other);
 
  DocumentModelColorFilter(const CoordSystem &coordSystem);
 
  DocumentModelColorFilter &operator=(const DocumentModelColorFilter &other);
 
  ColorFilterMode colorFilterMode(const QString &curveName) const;
 
  const ColorFilterSettings colorFilterSettings (const QString &curveName) const;
 
  const ColorFilterSettingsList &colorFilterSettingsList () const;
 
  int foregroundHigh (const QString &curveName) const;
 
  int foregroundLow (const QString &curveName) const;
 
  double high (const QString &curveName) const;
 
  int hueHigh (const QString &curveName) const;
 
  int hueLow (const QString &curveName) const;
 
  int intensityHigh (const QString &curveName) const;
 
  int intensityLow (const QString &curveName) const;
 
  virtual void loadXml(QXmlStreamReader &reader);
 
  double low (const QString &curveName) const;
 
  void printStream (QString indentation,
                    QTextStream &str) const;
 
  int saturationHigh (const QString &curveName) const;
 
  int saturationLow (const QString &curveName) const;
 
  virtual void saveXml(QXmlStreamWriter &writer) const;
 
  void setColorFilterMode(const QString &curveName,
                          ColorFilterMode colorFilterMode);
 
  void setForegroundHigh (const QString &curveName,
                          int foregroundHigh);
 
  void setForegroundLow (const QString &curveName,
                         int foregroundLow);
 
  void setHigh (const QString &curveName,
                double s0To1);
 
  void setHueHigh (const QString &curveName,
                   int hueHigh);
 
  void setHueLow (const QString &curveName,
                  int hueLow);
 
  void setIntensityHigh (const QString &curveName,
                         int intensityHigh);
 
  void setIntensityLow (const QString &curveName,
                        int intensityLow);
 
  void setLow (const QString &curveName,
               double s0To1);
 
  void setSaturationHigh (const QString &curveName,
                          int saturationHigh);
 
  void setSaturationLow (const QString &curveName,
                         int saturationLow);
 
  void setValueHigh (const QString &curveName,
                     int valueHigh);
 
  void setValueLow (const QString &curveName,
                    int valueLow);
 
  int valueHigh (const QString &curveName) const;
 
  int valueLow (const QString &curveName) const;
 
private:
 
  ColorFilterSettingsList m_colorFilterSettingsList;
};
 
#endif // DOCUMENT_MODEL_COLOR_FILTER_H