TPDF

class TPDF : public TVirtualPS

    public:

                      TPDF()
                      TPDF(const char* filename, Int_t type = -111)
                      TPDF(const TPDF&)
              virtual ~TPDF()
         virtual void CellArrayBegin(Int_t W, Int_t H, Double_t x1, Double_t x2, Double_t y1, Double_t y2)
         virtual void CellArrayEnd()
         virtual void CellArrayFill(Int_t r, Int_t g, Int_t b)
       static TClass* Class()
         virtual void Close(Option_t* opt = "")
             Double_t CMtoPDF(Double_t u)
         virtual void DrawBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2)
         virtual void DrawFrame(Double_t xl, Double_t yl, Double_t xt, Double_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 DrawHatch(Float_t dy, Float_t angle, Int_t n, Double_t* x, Double_t* y)
                 void DrawPolyLine(Int_t n, TPoints* xy)
                 void DrawPolyLineNDC(Int_t n, TPoints* uv)
         virtual void DrawPolyMarker(Int_t n, Float_t* x, Float_t* y)
         virtual void DrawPolyMarker(Int_t n, Double_t* x, Double_t* y)
         virtual void DrawPS(Int_t n, Float_t* xw, Float_t* yw)
         virtual void DrawPS(Int_t n, Double_t* xw, Double_t* yw)
                 void FontEncode()
      virtual TClass* IsA() const
                 void LineTo(Double_t x, Double_t y)
                 void MoveTo(Double_t x, Double_t y)
                 void NewObject(Int_t n)
         virtual void NewPage()
                 void Off()
                 void On()
         virtual void Open(const char* filename, Int_t type = -111)
                TPDF& operator=(const TPDF&)
                 void PatternEncode()
         virtual void PrintFast(Int_t nch, const char* string = "")
         virtual void PrintStr(const char* string = "")
                 void Range(Float_t xrange, Float_t yrange)
                 void SetColor(Int_t color = 1)
         virtual void SetColor(Float_t r, Float_t g, Float_t b)
         virtual void SetFillColor(Color_t cindex = 1)
                 void SetFillPatterns(Int_t ipat, Int_t color)
         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 SetTextColor(Color_t cindex = 1)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)
         virtual void Text(Double_t x, Double_t y, const char* string)
                 void TextNDC(Double_t u, Double_t v, const char* string)
             Double_t UtoPDF(Double_t u)
             Double_t VtoPDF(Double_t v)
                 void WriteCompressedBuffer()
             Double_t XtoPDF(Double_t x)
             Double_t YtoPDF(Double_t y)

Data Members

    protected:

      Float_t fRed              Per cent of red
      Float_t fGreen            Per cent of green
      Float_t fBlue             Per cent of blue
      Float_t fXsize            Page size along X
      Float_t fYsize            Page size along Y
        Int_t fType             Workstation type used to know if the PDF is open
        Int_t fPageFormat       Page format (A4, Letter etc ...)
        Int_t fPageOrientation  Page orientation (Portrait, Landscape)
        Int_t fStartStream      
       Int_t* fObjPos           Objets position
        Int_t fObjPosSize       Real size of fObjPos
        Int_t fNbObj            Number of objects
        Int_t fNbPage           Number of pages
       Bool_t fCompress         True when fBuffer must be compressed
       Bool_t fRange            True when a range has been defined

Class Description

                                                                      
 TPDF                                                                 
                                                                      
 Graphics interface to PDF.                                           
                                                                      

 Default PDF constructor

 Initialize the PDF interface

  fname : PDF file name
  wtype : PDF workstation type. Not used in the PDF driver. But as TPDF
          inherits from TVirtualPS it should be kept. Anyway it is not
          necessary to specify this parameter at creation time because it
          has a default value (which is ignore in the PDF case).

 Default PDF destructor

 Close a PDF file

 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 border size 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 Fill area with hatch styles

 Draw Fill area with hatch styles

 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 PDF file
     according to the current transformation.
  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 PDF        file
     according to the current transformation.
  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 xw, yw

 Draw markers at the n WC points xw, yw

 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 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.

 Font encoding

 Draw a line to a new position

 Move to a new position

 Create a new object in the PDF file

 Start a new PDF page.

 Deactivate an already open PDF file

 Activate an already open PDF file

 Open a PDF file

 Patterns encoding

 Output the string str in the output buffer

 Fast version of Print

 Set the range for the paper in centimetres

 Set color with its color index

 Set color with its R G B components

  r: % of red in [0,1]
  g: % of green in [0,1]
  b: % of blue in [0,1]

 Set color index for fill areas

 Set the fill patterns (1 to 25) for fill areas

 Set color index for lines

 Change the line style

 linestyle = 2 dashed
           = 3 dotted
           = 4 dash-dotted
           = else solid (1 in is used most of the time)

 Change the line width

 Set color index for markers.

 Set color index for text

 Draw text

 xx: x position of the text
 yy: y position of the text
 chars: text to be drawn

 Write a string of characters in NDC

 Convert U from NDC coordinate to PDF

 Convert V from NDC coordinate to PDF

 Convert X from world coordinate to PDF

 Convert Y from world coordinate to PDF

 Write the buffer in a compressed way

Inline Functions

           Double_t CMtoPDF(Double_t u)
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
               TPDF TPDF(const TPDF&)
              TPDF& operator=(const TPDF&)