PndMultiCanvasCreator.h

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#ifndef TOOLS_PndMultiCanvasCreator_H_
#define TOOLS_PndMultiCanvasCreator_H_

#include <TString.h>
#include <TCanvas.h>
#include <vector>

class PndMultiCanvasCreator : public TObject {
 public:
  PndMultiCanvasCreator();
  virtual ~PndMultiCanvasCreator();

  void SelectPad(int padNumber);
  void SaveCanvasses();

  void SetDimensions(int x = 800, int y = 600)
  {
    fDimX = x;
    fDimY = y;
  }
  void SetPicPerCan(int val) { fPicPerCan = val; }
  void SetPrefix(TString val) { fCanPrefix = val; }
  void SetOutputDir(TString val) { fOutputDir = val; }
  void SetOutputFormat(TString val) { fOutputFormat = val; } //< defines the output format of the saved canvasses. See root's TPad::SaveAs for possible options

  std::vector<TString> GetOutputFileNames() { return fOutputFileNames; }

 protected:
  TCanvas *createCanvas();

 private:
  std::vector<TCanvas *> fCanvasses;
  std::vector<TString> fOutputFileNames;
  TString fCanPrefix = "Can";
  TString fOutputDir = ".";
  TString fOutputFormat = "png";
  Int_t fPicPerCan = 9;
  Int_t fDimX = 0;
  Int_t fDimY = 0;
  ClassDef(PndMultiCanvasCreator, 1);
};

#endif /* TOOLS_PndMultiCanvasCreator_H_ */