lbajardsilogic@0: 
lbajardsilogic@0: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
lbajardsilogic@0: 
lbajardsilogic@0: /*
lbajardsilogic@0:     Sonic Visualiser
lbajardsilogic@0:     An audio file viewer and annotation editor.
lbajardsilogic@0:     Centre for Digital Music, Queen Mary, University of London.
lbajardsilogic@0:     This file copyright 2006 QMUL.
lbajardsilogic@0:     
lbajardsilogic@0:     This program is free software; you can redistribute it and/or
lbajardsilogic@0:     modify it under the terms of the GNU General Public License as
lbajardsilogic@0:     published by the Free Software Foundation; either version 2 of the
lbajardsilogic@0:     License, or (at your option) any later version.  See the file
lbajardsilogic@0:     COPYING included with this distribution for more information.
lbajardsilogic@0: */
lbajardsilogic@0: 
lbajardsilogic@0: #ifndef _SLICE_LAYER_H_
lbajardsilogic@0: #define _SLICE_LAYER_H_
lbajardsilogic@0: 
lbajardsilogic@0: #include "Layer.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include "base/Window.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include "data/model/DenseThreeDimensionalModel.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include <QColor>
lbajardsilogic@0: 
lbajardsilogic@0: class SliceLayer : public Layer
lbajardsilogic@0: {
lbajardsilogic@0:     Q_OBJECT
lbajardsilogic@0: 
lbajardsilogic@0: public:
lbajardsilogic@0:     SliceLayer();
lbajardsilogic@0:     ~SliceLayer();
lbajardsilogic@0:     
lbajardsilogic@0: //    virtual void setModel(const Model *model);
lbajardsilogic@0: //    virtual const Model *getModel() const { return m_model; }
lbajardsilogic@0:     virtual const Model *getModel() const { return 0; }
lbajardsilogic@0: 
lbajardsilogic@0:     void setSliceableModel(const Model *model);    
lbajardsilogic@0: 
lbajardsilogic@0:     virtual void paint(View *v, QPainter &paint, QRect rect) const;
lbajardsilogic@0: 
lbajardsilogic@0:     virtual QString getFeatureDescription(View *v, QPoint &) const;
lbajardsilogic@0: 
lbajardsilogic@0:     virtual int getVerticalScaleWidth(View *v, QPainter &) const;
lbajardsilogic@0:     virtual void paintVerticalScale(View *v, QPainter &paint, QRect rect) const;
lbajardsilogic@0: 
lbajardsilogic@0:     virtual PropertyList getProperties() const;
lbajardsilogic@0:     virtual QString getPropertyLabel(const PropertyName &) const;
lbajardsilogic@0:     virtual PropertyType getPropertyType(const PropertyName &) const;
lbajardsilogic@0:     virtual QString getPropertyGroupName(const PropertyName &) const;
lbajardsilogic@0:     virtual int getPropertyRangeAndValue(const PropertyName &,
lbajardsilogic@0:                                          int *min, int *max, int *deflt) const;
lbajardsilogic@0:     virtual QString getPropertyValueLabel(const PropertyName &,
lbajardsilogic@0: 					  int value) const;
lbajardsilogic@0:     virtual RangeMapper *getNewPropertyRangeMapper(const PropertyName &) const;
lbajardsilogic@0:     virtual void setProperty(const PropertyName &, int value);
lbajardsilogic@0:     virtual void setProperties(const QXmlAttributes &);
lbajardsilogic@0: 
lbajardsilogic@0:     virtual bool getValueExtents(float &min, float &max,
lbajardsilogic@0:                                  bool &logarithmic, QString &unit) const;
lbajardsilogic@0: 
lbajardsilogic@0:     virtual bool hasTimeXAxis() const { return false; }
lbajardsilogic@0: 
lbajardsilogic@0:     virtual bool isLayerScrollable(const View *) const { return false; }
lbajardsilogic@0: 
lbajardsilogic@0:     enum EnergyScale { LinearScale, MeterScale, dBScale };
lbajardsilogic@0: 
lbajardsilogic@0:     enum SamplingMode { NearestSample, SampleMean, SamplePeak };
lbajardsilogic@0: 
lbajardsilogic@0:     enum PlotStyle { PlotLines, PlotSteps, PlotBlocks, PlotFilledBlocks };
lbajardsilogic@0: 
lbajardsilogic@0:     enum BinScale { LinearBins, LogBins, InvertedLogBins };
lbajardsilogic@0: 
benoitrigolleau@61:     virtual void setBaseColour(QColor);
benoitrigolleau@61:     virtual QColor getBaseColour() const { return m_colour; }
lbajardsilogic@0: 
lbajardsilogic@0:     void setFillColourMap(int);
lbajardsilogic@0:     int getFillColourMap() const { return m_colourMap; }
lbajardsilogic@0: 
lbajardsilogic@0:     void setEnergyScale(EnergyScale);
lbajardsilogic@0:     EnergyScale getEnergyScale() const { return m_energyScale; }
lbajardsilogic@0: 
lbajardsilogic@0:     void setSamplingMode(SamplingMode);
lbajardsilogic@0:     SamplingMode getSamplingMode() const { return m_samplingMode; }
lbajardsilogic@0: 
lbajardsilogic@0:     void setPlotStyle(PlotStyle style);
lbajardsilogic@0:     PlotStyle getPlotStyle() const { return m_plotStyle; }
lbajardsilogic@0: 
lbajardsilogic@0:     void setBinScale(BinScale scale);
lbajardsilogic@0:     BinScale getBinScale() const { return m_binScale; }
lbajardsilogic@0: 
lbajardsilogic@0:     void setGain(float gain);
lbajardsilogic@0:     float getGain() const;
lbajardsilogic@0: 
lbajardsilogic@0:     void setNormalize(bool n);
lbajardsilogic@0:     bool getNormalize() const;
lbajardsilogic@0: 
lbajardsilogic@0:     virtual QString toXmlString(QString indent = "",
lbajardsilogic@0: 				QString extraAttributes = "") const;
lbajardsilogic@0: 
lbajardsilogic@0: public slots:
lbajardsilogic@0:     void sliceableModelReplaced(const Model *, const Model *);
lbajardsilogic@0:     void modelAboutToBeDeleted(Model *);
lbajardsilogic@0: 
lbajardsilogic@0: protected:
lbajardsilogic@0:     float getXForBin(int bin, int totalBins, float w) const;
lbajardsilogic@0:     int getBinForX(float x, int totalBins, float w) const;
lbajardsilogic@0:     
lbajardsilogic@0:     virtual QString getFeatureDescription(View *v, QPoint &,
lbajardsilogic@0:                                           bool includeBinDescription,
lbajardsilogic@0:                                           int &minbin, int &maxbin,
lbajardsilogic@0:                                           int &range) const;
lbajardsilogic@0: 
lbajardsilogic@0:     const DenseThreeDimensionalModel *m_sliceableModel;
lbajardsilogic@0:     QColor                            m_colour;
lbajardsilogic@0:     int                               m_colourMap;
lbajardsilogic@0:     EnergyScale                       m_energyScale;
lbajardsilogic@0:     SamplingMode                      m_samplingMode;
lbajardsilogic@0:     PlotStyle                         m_plotStyle;
lbajardsilogic@0:     BinScale                          m_binScale;
lbajardsilogic@0:     bool                              m_normalize;
lbajardsilogic@0:     bool                              m_bias;
lbajardsilogic@0:     float                             m_gain;
lbajardsilogic@0:     mutable std::vector<int>          m_scalePoints;
lbajardsilogic@0:     mutable std::map<View *, int>     m_xorigins;
lbajardsilogic@0:     mutable size_t                    m_currentf0;
lbajardsilogic@0:     mutable size_t                    m_currentf1;
lbajardsilogic@0:     mutable std::vector<float>        m_values;
lbajardsilogic@0: };
lbajardsilogic@0: 
lbajardsilogic@0: #endif