LowLevelPlotWidget.h

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/********************************************************************
**                Image Component Library (ICL)                    **
**                                                                 **
** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
**                         Neuroinformatics Group                  **
** Website: www.iclcv.org and                                      **
**          http://opensource.cit-ec.de/projects/icl               **
**                                                                 **
** File   : ICLQt/src/ICLQt/LowLevelPlotWidget.h                   **
** Module : ICLQt                                                  **
** Authors: Christof Elbrechter                                    **
**                                                                 **
**                                                                 **
** GNU LESSER GENERAL PUBLIC LICENSE                               **
** This file may be used under the terms of the GNU Lesser General **
** Public License version 3.0 as published by the                  **
**                                                                 **
** Free Software Foundation and appearing in the file LICENSE.LGPL **
** included in the packaging of this file.  Please review the      **
** following information to ensure the license requirements will   **
** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
**                                                                 **
** The development of this software was supported by the           **
** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
** Forschungsgemeinschaft (DFG) in the context of the German       **
** Excellence Initiative.                                          **
**                                                                 **
********************************************************************/

#pragma once

#include <ICLUtils/CompatMacros.h>
#include <ICLQt/AbstractPlotWidget.h>

namespace icl{
  namespace qt{









    class ICLQt_API LowLevelPlotWidget : public virtual AbstractPlotWidget{
      class Data; 
      Data *data; 

      class DrawState; 
      protected:

      virtual void drawLegend(QPainter &p,const utils::Rect &where, bool horizontal);

      virtual bool drawSeriesData(QPainter &p, const DrawState &state);

      virtual bool drawScatterData(QPainter &p, const DrawState &state);

      virtual bool drawBarPlotData(QPainter &p, const DrawState &state);

      virtual bool drawData(QPainter &p);

      virtual utils::Range32f estimateDataXRange() const;

      virtual utils::Range32f estimateDataYRange() const;

      public:

      LowLevelPlotWidget(QWidget *parent=0);

      ~LowLevelPlotWidget();


      virtual utils::Rect32f getDataViewPort() const;


      void addSeriesData(const float *data, int len,
                         const AbstractPlotWidget::PenPtr &style = new AbstractPlotWidget::Pen(QColor(255,0,0)),
                         const std::string &name="", int stride=1, bool deepCopy=true, bool passOwnerShip=false);



      void addBarPlotData(const float *data, int len,
                          const AbstractPlotWidget::PenPtr &style = new AbstractPlotWidget::Pen(QColor(255,0,0)),
                          const std::string &name="", int stride=1, bool deepCopy=true, bool passOwnerShip=false);


      void addScatterData(char symbol, const float *xs, const float *ys, int num,
                          const std::string &name = "",
                          int r=255, int g=0, int b=0, int size=5, bool connectingLine=false,
                          int xStride=1, int yStride=1, bool filled = false,
                          bool deepCopyData=true, bool passDataOwnerShip=false);

      void clearScatterData();

      void clearSeriesData();

      void clearBarPlotData();

      void clear();




    };
  } // namespace qt
}