HQAOutputPS

class HQAOutputPS : public TPostScript

    private:

      void makeNewPage(TString type)
      void makePDF()
      void setStyle()

    public:

                      HQAOutputPS()
                      HQAOutputPS(TString fname)
                      HQAOutputPS(const HQAOutputPS&)
                      ~HQAOutputPS()
       static TClass* Class()
                 void closePS()
                 void generatePDF(Bool_t kpdf)
      virtual TClass* IsA() const
                 void makeHist(TList* h)
                 void makeText(TList* h)
         HQAOutputPS& operator=(const HQAOutputPS&)
                 void saveScal(TList* h, TString fnamePS)
                 void setDSTFileName(const char* file)
                 void setNHistPerPage(Int_t nh)
                 void setStats(Int_t nEvents, Int_t nQAProcessed = 0)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)
                 void writeHist(TList* h)
                 void writeHist(TList* h1, TList* h2, TString fnamePS)

Data Members

    private:

      TCanvas* fCanvas       ! canvas
         TPad* fHistPad      ! histogram pad
         Int_t pageCount     ! counts pages of a certain type
         Int_t histCount     ! counts histograms for page breaks
         Int_t nProcessed    ! number of events QA'd
         Int_t nHistPerPage  ! user-supplied parameter (default=6)
         Int_t nEvent        ! total number of events in output file
        Bool_t kFIRST        ! needed for one-time formatting
        Bool_t kPDF          ! generate PDF file using ps2pdf; default = kTRUE
       TString fnamePS       ! PS filename
       TString fnameDST      ! DST filename (used in page header)

Class Description

 HQAOutputPS

 This class creates a postscript file using TPostScript, and histograms are
 added by iterating over TList(s) of active histograms.
 Histograms must be of type TH1F, TH2F, or TProfile.

 Scalers are added with a TList of HQAScaler and HQAScaler6 objects.

 

 Default constructor, filename must be supplied

 Default destructor

 Output histograms to Root file (just a simple version)

 Output histograms to Root file (not really implemented yet)
 modified for 2 TLists to be plotted at ones

 This is the class's main function.  The canvas is defined, and the TList of
 histograms is iterated.  Each histogram is drawn according to its type.

 Method for generating output for scalers

 Derived from //Method for generating output for scalers
 Used to save scalers into txt-file

 Closes files and deletes the canvas

 Execute ps2pdf GhostScript command on closed PS file, delete PS file

 In addition to making a new page in the PS file, this function writes the
 header at the top of each page and defines the histogram pad.

 Set drawing styles for histograms and PostScript file

Inline Functions

         HQAOutputPS HQAOutputPS(TString fname)
                void generatePDF(Bool_t kpdf)
                void setNHistPerPage(Int_t nh)
                void setStats(Int_t nEvents, Int_t nQAProcessed = 0)
                void setDSTFileName(const char* file)
             TClass* Class()
             TClass* IsA() const
                void ShowMembers(TMemberInspector& insp, char* parent)
                void Streamer(TBuffer& b)
                void StreamerNVirtual(TBuffer& b)
         HQAOutputPS HQAOutputPS(const HQAOutputPS&)
        HQAOutputPS& operator=(const HQAOutputPS&)