TPostScript

class TPostScript : public TNamed, public TAttLine, public TAttFill, public TAttMarker, public TAttText

    public:

          TPostScript TPostScript()
          TPostScript TPostScript(Text_t* filename, Int_t type = -111)
          TPostScript TPostScript(TPostScript&)
         virtual void ~TPostScript()
              TClass* Class()
         virtual void Close(Option_t* opt)
                Int_t CMtoPS(Float_t u)
                 void DefineMarkers()
                 void DrawBox(Coord_t x1, Coord_t y1, Coord_t x2, Coord_t y2)
                 void DrawFrame(Coord_t xl, Coord_t yl, Coord_t xt, Coord_t yt, Int_t mode, Int_t border, Int_t dark, Int_t light)
                 void DrawHatch(Float_t dy, Float_t angle, Int_t n, Float_t* x, Float_t* y)
                 void DrawPolyLine(Int_t n, TPoints* xy)
                 void DrawPolyLineNDC(Int_t n, TPoints* uv)
                 void DrawPolyMarker(Int_t n, Float_t* x, Float_t* y)
                 void DrawPS(Int_t n, Float_t* xw, Float_t* yw)
                 void FontEncode()
              Color_t GetFillColor()
              Style_t GetFillStyle()
              Color_t GetLineColor()
              Style_t GetLineStyle()
              Width_t GetLineWidth()
      virtual Color_t GetMarkerColor()
       virtual Size_t GetMarkerSize()
      virtual Style_t GetMarkerStyle()
              Short_t GetTextAlign()
              Float_t GetTextAngle()
              Color_t GetTextColor()
               Font_t GetTextFont()
              Float_t GetTextSize()
                 void Initialize()
      virtual TClass* IsA()
         virtual void ls(Option_t* option)
                 void MakeGreek()
                 void MovePS(Int_t x, Int_t y)
                 void NewPage()
                 void Off()
                 void On()
                 void Open(Text_t* filename, Int_t type = -111)
         virtual void Print(Option_t* option)
         virtual void PrintFast(Int_t nch, Text_t* string)
         virtual void PrintStr(Text_t* string)
                 void Range(Float_t xrange, Float_t yrange)
                 void Resize()
                 void SaveRestore(Int_t flag)
                 void SetColor(Int_t color = 1)
         virtual void SetFillColor(Color_t cindex = 1)
                 void SetFillPatterns(Int_t ipat, Int_t color)
         virtual void SetFillStyle(Style_t style)
         virtual void SetLineColor(Color_t cindex = 1)
         virtual void SetLineStyle(Style_t linestyle = 1)
         virtual void SetLineWidth(Width_t linewidth = 1)
         virtual void SetMarkerColor(Color_t cindex = 1)
         virtual void SetMarkerSize(Float_t markersize)
         virtual void SetMarkerStyle(Style_t markerstyle)
         virtual void SetTextAlign(Short_t talign = 11)
         virtual void SetTextAngle(Float_t tangle = 0)
         virtual void SetTextColor(Color_t cindex = 1)
         virtual void SetTextFont(Font_t fontnumber = 62)
         virtual void SetTextSize(Float_t tsize)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void Text(Float_t x, Float_t y, Text_t* string)
                 void TextNDC(Float_t u, Float_t v, Text_t* string)
                Int_t UtoPS(Float_t u)
                Int_t VtoPS(Float_t v)
                 void WriteInteger(Int_t i)
                 void WriteReal(Float_t r)
                Int_t XtoPS(Float_t x)
                Int_t YtoPS(Float_t y)
                 void Zone()

  Data Members

    protected:

        Float_t fX1v            X bottom left corner of paper
        Float_t fY1v            Y bottom left corner of paper
        Float_t fX2v            X top right corner of paper
        Float_t fY2v            Y top right corner of paper
        Float_t fX1w            
        Float_t fY1w            
        Float_t fX2w            
        Float_t fY2w            
        Float_t fDXC            
        Float_t fDYC            
        Float_t fXC             
        Float_t fYC             
        Float_t fFX             
        Float_t fFY             
        Float_t fXVP1           
        Float_t fXVP2           
        Float_t fYVP1           
        Float_t fYVP2           
        Float_t fXVS1           
        Float_t fXVS2           
        Float_t fYVS1           
        Float_t fYVS2           
        Float_t fXsize          Page size along X
        Float_t fYsize          Page size along Y
        Float_t fMaxsize        Largest dimension of X and Y
        Float_t fRed            Per cent of red
        Float_t fGreen          Per cent of green
        Float_t fBlue           Per cent of blue
          Int_t fSave           Number of gsave for restore
          Int_t fNXzone         Number of zones along X
          Int_t fNYzone         Number of zones along Y
          Int_t fIXzone         Current zone along X
          Int_t fIYzone         Current zone along Y
          Int_t fLenBuffer      buffer length
        Float_t fMarkerSizeCur  current transformed value of marker size
          Int_t fCurrentColor   current Postscript color index
          Int_t fNpages         number of pages
          Int_t fType           PostScript workstation type
          Int_t fMode           PostScript mode
          Int_t fClip           Clipping mode
         Bool_t fBoundingBox    True for Encapsulated PostScript
         Bool_t fClear          True when page must be cleared
         Bool_t fClipStatus     Clipping Indicator
         Bool_t fPrinted        True when a page must be printed
         Bool_t fRange          True when a range has been defined
         Bool_t fZone           Zone indicator
      ofstream* fStream         File stream identifier
         Text_t fBuffer[512]    PostScript file buffer
         Text_t fPatterns[32]   Indicate if pattern n is defined

Class Description

*-*-*-*-*-*-*-*-*-*-*-*-*The  P O S T S C R I P T  class-*-*-*-*-*-*-*-*-*-*
*-*                      ===============================
*-*
*-*   Graphics interface to PostScript.
*-*
*-*  This code was initially developped in the context of HIGZ and PAW
*-*  by Olivier Couet and Pierre Juillot.
*-*  It has been converted to a C++ class by Rene Brun.
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Default PostScript constructor*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Initialize the PostScript interface*-*-*-*-*-*-*-*-*-*
*-*                  ====================================
*-*
*-*_Input parameters:
*-*
*-*  fname : PostScript file name
*-*  wtype : PostScript workstation type
*-*
*-*
*-*  The possible workstation types are:
*-*     111 ps  Portrait
*-*     112 ps  Landscape
*-*     113 eps
*-*
*-*  The picture below shows fancy text with national accents or
*-*  subscripts and superscripts. This picture has been generated by
*-*  the macro  psexam. 

  

     The two following tables list the correspondance between the typed
     character and its interpretation using the special characters given
     in TPostScript::Text. These tables are screen copies. True and better
     resolution PostScript files can be seen at  psexam, pstable1 and pstable2. 
 The macro  pstable  has been used to generate the two PostScript tables.

  


  

*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*Open a PostScript file*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =======================
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*Default PostScript destructor*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Close a PostScript file*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =======================

*-*-*-*-*-*-*-*-*-*-*Activate an already open PostScript file*-*-*-*-*-*
*-*                  ========================================
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*DeActivate an already open PostScript file*-*-*-*-*-*
*-*                  ==========================================
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*Define the markers*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ===================
*-*==========> (O.Couet)

*-*-*-*-*-*-*-*-*-*-*-*-*-*-*Draw a Box*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                          ==========
*-*

*-*-*-*-*-*-*-*-*-*-*Draw a Frame around a box*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =========================
*-*  mode = -1  box looks as it is behind the screen
*-*  mode =  1  box looks as it is in front of the screen
*-*  border is the bordersize in already precomputed PostScript units
*-*  dark  is the color for the dark part of the frame
*-*  light is the color for the light part of the frame
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*Draw a PolyLine*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ================
*-*
*-*  Draw a polyline through  the points  xy.
*-*  If NN=1 moves only to point x,y.
*-*  If NN=0 the x,y are  written  in the PostScript file
*-*     according to the current tranformation.
*-*  If NN>0 the line is clipped as a line.
*-*  If NN<0 the line is clipped as a fill area.
*-*
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*Draw a PolyLine in NDC space*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ============================
*-*
*-*  Draw a polyline through  the points  xy.
*-*  If NN=1 moves only to point x,y.
*-*  If NN=0 the x,y are  written  in the PostScript file
*-*     according to the current tranformation.
*-*  If NN>0 the line is clipped as a line.
*-*  If NN<0 the line is clipped as a fill area.
*-*
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*Draw markers at the n WC points x, y*-*-*-*-*-*-*-*-*
*-*                  ====================================
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*Draw a PolyLine*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ================
*-*
*-*  Draw a polyline through  the points  XW,YW.
*-*  If NN=1 moves only to point XW,YW.
*-*  If NN=0 the XW(1) and YW(1) are  written  in the PostScript file
*-*     according to the current NT.
*-*  If NN>0 the line is clipped as a line.
*-*  If NN<0 the line is clipped as a fill area.
*-*
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*-*Draw Fill area with hacth styles*-*-*-*-*-*-*-*-*-*-*
*-*                    ================================

*-*-*-*-*-*-*-*-*-*-*-*-*-*-*Font Reencoding*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                          ================
*-- Author :    P.Juillot   13/08/92

*-*-*-*-*-*-*-*-*-*-*PostScript Initialisation*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ==========================
*-*
*-* This routine initialize the following PostScript procedures:
*-*
*-*+------------+------------------+-----------------------------------+
*-*| Macro Name | Input parameters |            Explanation            |
*-*+------------+------------------+-----------------------------------+
*-*|     l      | x y              | Draw a line to the x y position   |
*-*+------------+------------------+-----------------------------------+
*-*|     m      | x y              | Move to the position x y          |
*-*+------------+------------------+-----------------------------------+
*-*|     box    | dx dy x y        | Define a box                      |
*-*+------------+------------------+-----------------------------------+
*-*|     bl     | dx dy x y        | Draw a line box                   |
*-*+------------+------------------+-----------------------------------+
*-*|     bf     | dx dy x y        | Draw a filled box                 |
*-*+------------+------------------+-----------------------------------+
*-*|     sw     | text             | Return string width of text       |
*-*+------------+------------------+-----------------------------------+
*-*|     t      | x y              | Translate                         |
*-*+------------+------------------+-----------------------------------+
*-*|     r      | angle            | Rotate                            |
*-*+------------+------------------+-----------------------------------+
*-*|     rl     | i j              | Roll the stack                    |
*-*+------------+------------------+-----------------------------------+
*-*|     d      | x y              | Draw a relative line to x y       |
*-*+------------+------------------+-----------------------------------+
*-*|     X      | x                | Draw a relative line to x (y=0)   |
*-*+------------+------------------+-----------------------------------+
*-*|     Y      | y                | Draw a relative line to y (x=0)   |
*-*+------------+------------------+-----------------------------------+
*-*|     rm     | x y              | Move relatively to x y            |
*-*+------------+------------------+-----------------------------------+
*-*|     gr     |                  | Restore the graphic context       |
*-*+------------+------------------+-----------------------------------+
*-*|     lw     | lwidth           | Set line width to lwidth          |
*-*+------------+------------------+-----------------------------------+
*-*|     sd     | [] 0             | Set dash line define by []        |
*-*+------------+------------------+-----------------------------------+
*-*|     s      |                  | Stroke mode                       |
*-*+------------+------------------+-----------------------------------+
*-*|     c      | r g b            | Set rgb color to r g b            |
*-*+------------+------------------+-----------------------------------+
*-*|     cl     |                  | Close path                        |
*-*+------------+------------------+-----------------------------------+
*-*|     f      |                  | Fill the last describe path       |
*-*+------------+------------------+-----------------------------------+
*-*|     mXX    | x y              | Draw the marker type XX at (x,y)  |
*-*+------------+------------------+-----------------------------------+
*-*|     Zone   | ix iy            | Define the current zone           |
*-*+------------+------------------+-----------------------------------+
*-*|     black  |                  | The color is black                |
*-*+------------+------------------+-----------------------------------+
*-*|     C      | dx dy x y        | Clipping on                       |
*-*+------------+------------------+-----------------------------------+
*-*|     NC     |                  | Clipping off                      |
*-*+------------+------------------+-----------------------------------+
*-*|     R      |                  | repeat                            |
*-*+------------+------------------+-----------------------------------+
*-*
*-*.==========> (O.Couet)
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*List current PostScript parameters*-*-*-*-*-*-*-*-*-*-*
*-*                  ==================================

*-*-*-*-*-*-*-*-*-*-*List current PostScript parameters*-*-*-*-*-*-*-*-*-*-*
*-*                  ==================================

*-*-*Reencode the Greek (/Symbol) font into the special font (/Special)*-*-*
*-*  ===================================================================
*-*
*-*.==========> (O.Couet)

*-*-*-*-*-*-*-*-*-*-*Move to a new position*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =======================
printf("ix=%d, iy=%dn",ix,iy);

*-*-*-*-*-*-*-*-*-*Move to a new PostScript page*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                =============================

*-*-*-*-*-*-*-*Output the string STR in the output buffer*-*-*-*-*-*-*-*-*-*
*-*            ===========================================
*-*

*-*-*-*-*-*-*-*-*-*-*-*-*-*-*Fast version of Print*-*-*-*-*-*-*-*-*-*-*-*
*-*                          =====================

*-*-*-*-*-*-*-*-*-*-*Set the range for the paper in centimeters*-*-*-*-*-*-*
*-*                  ===========================================

*-*-*-*-*-*-*-*Compute conversion coefficients*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*            ===============================

*-*-*-*-*-*-*-*Compute number of gsaves for restore*-*-*-*-*-*-*-*-*-*-*-*-*
*-*            ====================================
*-* This allows to write the correct number of grestore at the
*-* end of the PS file.
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Set color index for fill areas*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ==============================
*-*  cindex : color index
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*-*-*-*-*Patterns definition*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                          ===================
*-- Author :    O.Couet   16/07/99
*-*
*-* Define the pattern ipat in the current PS file. ipat can vary from
*-* 1 to 25. Together with the pattern, the color (color) in which the
*-* pattern has to be drawn is also required. A pattern is defined in the
*-* current PS file only the first time it is used. Some level 2
*-* Postscript functions are used, so on level 1 printers, patterns will
*-* not work. This is not a big problem because patterns are
*-* defined only if they are used, so if they are not used a PS level 1
*-* file will not be poluted by level 2 features, and in any case the old
*-* patterns used a lot of memory which made them almost unusable on old
*-* level 1 printers. Finally we should say that level 1 devices are
*-* becoming very rare. The official PostScript is now level 3 !
*-*
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*

*-*-*-*-*-*-*-*-*-*-*Set fill area style*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ===================
*-*  fstyle   : compound fill area interior style
*-*
*-*  fstyle = 1000*interiorstyle + styleindex
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Set color index for lines*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =========================
*-*  cindex    : color index
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Change the line style*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ======================
*-*
*-*   linestyle = 2 dashed
*-*             = 3  dotted
*-*             = 4  dash-dotted
*-*              else = solid
*-*
*-*.==========> See TStyle::SetLineStyleString for style definition
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Change the line width*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ======================

*-*-*-*-*-*-*-*-*-*-*Set color index for markers*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ===========================
*-*  cindex : color index
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Set marker size index for markers*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =================================
*-*  msize  : marker scale factor
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Set marker style*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ================

*-*-*-*-*-*-*-*-*-*-*Set the current color*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ======================
*-*

*-*-*-*-*-*-*-*-*-*-*Set text alignment*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ==================
*-*  txalh   : horizontal text alignment
*-*  txalv   : vertical text alignment
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Set text angle*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ==================
*-*  tangle   : angle in degrees
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Set color index for text*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ========================
*-*  cindex    : color index
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*-*-*Set current text font number*-*-*-*-*-**-*-*-*-*-*
*-*                      ===========================

*-*-*-*-*-*-*-*-*-*-*-*-*Set current text size*-*-*-*-*-*-*-*-**-*-*-*-*-*
*-*                      =====================

*-*-*-*-*-*-*-*-*-*-*Write a string of characters*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  =============================
*-*
*-*   This routine writes the string chars into a PostScript file
*-*    at position xx,yy in world coordinates.
*-*
*-*  Note the special action of the following special characters:
*-*
*-*       ` : go to greek
*-*       ' : go to special
*-*       ~ : go to ZapfDingbats
*-*       ? : go to subscript
*-*       ^ : go to superscript
*-*       ! : go to normal level of script
*-*       & : backspace one character
*-*       # : end of greek or of ZapfDingbats
*-*
*-*  Note1: This special characters have no effect on the screen.
*-*  Note2: To print one of the characters above in the Postscript file
*-*         use the escape character "@" in front of the character.
*-*
*-*.==========> (P.Juillot)
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

*-*-*-*-*-*-*-*-*-*-*Write a string of characters in NDC*-*-*-*-*-*-*-*-*-*-*
*-*                  ===================================

*-*-*-*-*-*-*-*Convert U from NDC coordinate to PostScript*-*-*-*-*-*-*-*-*
*-*            ===========================================

*-*-*-*-*-*-*-*Convert V from NDC coordinate to PostScript*-*-*-*-*-*-*-*-*
*-*            ===========================================

*-*-*-*-*-*-*-*-*-*-*Write one Integer to the PostScript file*-*-*-*-*-*-*-*
*-*                  =========================================

*-*-*-*-*-*-*-*Write a Real number to the PostScript file*-*-*-*-*-*-*-*-*-*
*-*            ===========================================

*-*-*-*-*-*-*-*Convert X from world coordinate to PostScript*-*-*-*-*-*-*-*-*
*-*            =============================================

*-*-*-*-*-*-*-*Convert Y from world coordinate to PostScript*-*-*-*-*-*-*-*-*
*-*            =============================================

*-*-*-*-*-*-*-*-*-*-*Initialize the PostScript page in zones*-*-*-*-*-*-*-*-*
*-*                  ========================================

Inline Functions

              Int_t CMtoPS(Float_t u)
            Color_t GetFillColor()
            Style_t GetFillStyle()
            Color_t GetLineColor()
            Style_t GetLineStyle()
            Width_t GetLineWidth()
            Color_t GetMarkerColor()
             Size_t GetMarkerSize()
            Style_t GetMarkerStyle()
            Short_t GetTextAlign()
            Float_t GetTextAngle()
            Color_t GetTextColor()
             Font_t GetTextFont()
            Float_t GetTextSize()
            TClass* Class()
            TClass* IsA()
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
        TPostScript TPostScript(TPostScript&)