SiStripHistoPlotter.h

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#ifndef _SiStripHistoPlotter_h_
#define _SiStripHistoPlotter_h_


#include <fstream>
#include <sstream>
#include <map>
#include <vector>
#include <string>

#include "TCanvas.h"

class DQMStore;
class MonitorElement;
class TH1;

class SiStripHistoPlotter {

public:
  SiStripHistoPlotter();
  ~SiStripHistoPlotter();

  void getNamedImageBuffer(const std::string& path, std::string& image);
  void createPlots(DQMStore* dqm_store);
  void setNewPlot(std::string const& path,
                  std::string const& option,
                  int width,
                  int height);
  void createStaticPlot(MonitorElement* me, const std::string& file_name);
  void createCondDBPlots(DQMStore* dqm_store);
  void setNewCondDBPlot(std::string const& path,
                        std::string const& option,
                        int width,
                        int height);
  bool
  plotsToMake()
  {
    return !plotList_.empty();
  }
  bool
  condDBPlotsToMake()
  {
    return !condDBPlotList_.empty();
  }

private:
  struct PlotParameter {
    std::string Path;
    std::string Option;
    int         CWidth;
    int         CHeight;
  };

  void fillNamedImageBuffer(TCanvas * c1, const std::string& name);
  void makePlot(DQMStore const* dqm_store, const PlotParameter& par);
  void makeCondDBPlots(DQMStore* dqm_store, const PlotParameter& par);
  bool hasNamedImage(const std::string & name);
  void createDummyImage(const std::string& name);
  void getDummyImage(std::string & image);

  void setDrawingOption(TH1* hist);
  void getProjection(MonitorElement* me, TH1F* tp);

  std::map<std::string, std::string>   namedPictureBuffer_;
  std::vector<PlotParameter>           plotList_;
  std::vector<PlotParameter>           condDBPlotList_;
};

#endif