class HReport: public TNamed

 constructor for HReport

 destructor of HReport

 inits all variables

    Options:
             landscape           (default portrait)
                                 switch the orientation of the paper
             colorlinks          (default no colorlinks)
                                 pdf links will be red and printed colored
             noTOC               (default TOC)
                                 do not make table of contents
             noListFigures       (default ListFigures)
                                 do not make a list of figures
             noListTables        (default ListTables)
                                 do not make a list of tables
             noListListings      (default ListListings)
                                 do not make a list of listings
             fontsize=11 or 10   (default fontsize=12)
                                 switch to smaler fonts 10pt and 11pt
             oneside             (default twoside)
                                 single sided layout
             twocolumn           (default onecolumn)
                                 two text columns
             keeppics            (default do not keep pics)
                                 keep the old pictures
             draft               (default no draft)
                                 place holders instead of pictures
             gv                  (default acroread)
                                 use gv or acroread to view the pdf output
 This function has to be called befor openTex().

 Comma separated list of additional packages (optional)
 report->includePackages("name,name2");
 This function has to be called befor openTex().

 The tex file and the converted pictures will be created inside the directory.
 The pdf output is coppied to the working dir. A new run of HReport will
 remove the existing directory (if "keeppics" option is not specified), so
 make sure that the directory name is not equal to a directory you don't
 want to remove!
    report->openTex("tex_dir",             :: temp dir in working dir (created) containing pictures,tex..
                    "tex_file_name.tex",   :: name of the created tex file (and the created pdf output!)
                    "Title of report",     :: Title of the report shown on the title page
                    "Author");             :: Author shown on the title page

 open the tex file with specified options

 closes the tex file

 Between openDocument() and closeDocument() you can add what ever you like
 to your report.
 Add any text using latex commands :
 Rules:   "\"    has to be replaced by "\\"
          "\n"   gives a new line in texfile (only needed if the line
                 should have an extract break here, otherwise it will
                 done automatically)
          "\n\n" creates a new paragraph

    report->addText("\\chapter{Report something }\n "
		          "This report is very important....\n\n "
                    "line can be splitted in this way if your editor does not "
                    "support line wrapping."};

 The tex file is formated with a line width of linebreak characters.
 (setLineBreak()). Do not use "\" as string break in input, it can cause
 strange effects (use the above mentioned method).

 remove all tabs and multible spaces from string
 and insert line break in next space if line is longer than
 linebreak characters. Does not break in {},[] or $$.
 skip_curly= kFALSE will force to break in curly braces.
 If alwaysSkipCurly() has been set skip_curly will
 be overwritten to kTRUE.

 calls pdflatex in background and copies
 the pdf output to working dir.

 opens the pdf file in acroread or gv

 Add Root graphics to the report:
 The canvas will be saved as .ps and converted to pdf
 by ps2pdf. The pdf pic will be stored in tex_dir.
 Figure with caption below:
 report->figureSideCaption(Tcanvas* canvas,                :: canvas pointer which contains the grahic
                "caption of figure",                       :: caption beside the figure
                "short caption for list of figures",       :: caption used in list of figures
                "label_of_figure",                         :: label for referencing of the figure
                0.7,                                       :: size of graphic in terms of linewidth
                54,30,1030,750,                            :: viewport x1,y1,x2,y2 in pixels (display ony a part or the picture)
                                                           :: values equal -1 shows full picture
                -90,                                       :: rotation (- = clock wise)
                "filename",                                :: output name of picture ("" will generate the
                                                              name from name of canvas).
                force);                                    :: picture will be created  no matter if keeppics option is used

 Add Root graphics to the report:
 The canvas will be saved as .ps and converted to pdf
 by ps2pdf. The pdf pic will be stored in tex_dir.
 Figure with caption on the binding side:
 report->figureSideCaption(Tcanvas* canvas,                :: canvas pointer which contains the grahic
                "caption of figure",                       :: caption beside the figure
                "short caption for list of figures",       :: caption used in list of figures
                "label_of_figure",                         :: label for referencing of the figure
                0.7,0.2,0.02,                              :: size of graphic / caption / space in terms of linewidth
                54,30,1030,750,                            :: viewport x1,y1,x2,y2 in pixels (display ony a part or the picture)
                                                           :: values equal -1 shows full picture
                -90,                                       :: rotation (- = clock wise)
                "filename",                                :: output name of picture ("" will generate the
                                                              name from name of canvas).
                force);                                    :: picture will be created  no matter if keeppics option is used

  For simple formated tables a template can be created :

  Float_t values[6]={1.1,2.2,
                     3.3,4.4,
                     5.5,6.6};

  Float_t valerr[6]={1.1,2.2,
                     3.3,4.4,
                     5.5,6.6};

  report->table(&values[0],&valerr[0],                      :: pointer to 1dim array value and error of value
                2,3,                                        :: size in x and y of the table (2x3 only)
	              "x1,x2","y1,y2,y3",                         :: comma separated list column header (x) and line header (y)
		      "|c|c|",                                    :: format of the tabel (here centered with line separation)
                "%5.1f $\\pm$ %5.2f & %5.1f $\\pm$ %5.2f",  :: cells are seprated by &, $\\pm$ indicates usage of errors,
                                                            :: formating as printf for floats (tipp: a simple % becomes \\%%)
		      "caption of table",                         :: caption below the table
                "short caption for list of tables",         :: caption used in list of tables
                "label_of_table");                          :: label for referencing of the table

 if valerr=0 no errors will be used. Which value will be printed with errors
 is defined by the line format.

 Header of the table environment.
 format specifies the tabel ("|c|c|l|")

   "cap"      :: caption below the table
   "shcap"    :: caption used in list of tables
   "label"    :: label for referencing of the table

 opens the appendix environment. All text added until closeAppendix()
 will be contained in appendix.

 close the appendix environment. All text added between openAppendix()
 and closeAppendix() will be contained in appendix.

   Include C++ source files / ROOT macros into your code:
   This is a wrapper arround listings package of tex. Not all
   features are supported but the documentation of the package
   will help to get the maximum out of the package.

   report->includeSource(TString source,                     :: path/filename of the source (relative path accpeted)
                         TString cap,                        :: caption used above the listing
                         TString shcap,                      :: caption used for list of listings
                         TString label,                      :: label for referencing the listing
                         Int_t firstline,                    :: first line of code listed
                         Int_t lastline,                     :: last line of code listed
                         TString option);                    :: additional options can be taken into account

 source and cap are mandatory, the is optional. Part of the source can be listed with firstline/lastline arguments.
 firstline==-1 && lastline!=1 will list from beginning of file to lastline. firstline!=-1 && lastline==-1 will list
 from firstline to end of file. Both equal -1 will list the full file (default).

 saves a canvas to pdf file by storing it as ps and calling
 ps2pdf to convert it to pdf. The ps file will be removed.
 canvas is the pointer of the canvas which you want to save
 path is the path to the directory where you want to store the pdf
 filename is the name of the pdf which wou create
 separate=kTRUE will loop over all pads and save the pictures single
 (path/filename_i) separate=kFALSE as the canvas in one pdf.

 saves a canvas to png file by storing it as ps and calling
 conver to convert it to png. The ps file will be removed.
 canvas is the pointer of the canvas which you want to save
 path is the path to the directory where you want to store the png
 filename is the name of the png which wou create
 separate=kTRUE will loop over all pads and save the pictures single
 (path/filename_i) separate=kFALSE as the canvas in one png.

 loops over TString options and find substrings separated by separator
 and puts them to an array of TStrings. size will hold the size of this
 array and the pointer to the array is returned. If tolower is kTRUE options
 will be made toLower. if removespace=kTRUE spaces will be remove from the string.