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Reference Guide
List of all members | Public Member Functions | Protected Attributes | Static Protected Attributes | List of all members
TPDF Class Reference

Interface to PDF.

Like PostScript, PDF is a vector graphics output format allowing a very high graphics output quality. The functionalities provided by this class are very similar to those provided by TPostScript.

Compare to PostScript output, the PDF files are usually smaller because some parts of them can be compressed.

PDF also allows to define table of contents. This facility can be used in ROOT. The following example shows how to proceed:

{
TCanvas* canvas = new TCanvas("canvas");
TH1F* histo = new TH1F("histo","test 1",10,0.,10.);
histo->SetFillColor(2);
histo->Fill(2.);
histo->Draw();
canvas->Print("plots.pdf(","Title:One bin filled");
histo->Fill(4.);
histo->Draw();
canvas->Print("plots.pdf","Title:Two bins filled");
histo->Fill(6.);
histo->Draw();
canvas->Print("plots.pdf","Title:Three bins filled");
histo->Fill(8.);
histo->Draw();
canvas->Print("plots.pdf","Title:Four bins filled");
histo->Fill(8.);
histo->Draw();
canvas->Print("plots.pdf)","Title:The fourth bin content is 2");
}

Each character string following the keyword "Title:" makes a new entry in the table of contents.

Definition at line 30 of file TPDF.h.

Public Member Functions

 TPDF ()
 Default PDF constructor. More...
 
 TPDF (const char *filename, Int_t type=-111)
 Initialize the PDF interface. More...
 
virtual ~TPDF ()
 Default PDF destructor. More...
 
void CellArrayBegin (Int_t W, Int_t H, Double_t x1, Double_t x2, Double_t y1, Double_t y2)
 Begin the Cell Array painting. More...
 
void CellArrayEnd ()
 End the Cell Array painting. More...
 
void CellArrayFill (Int_t r, Int_t g, Int_t b)
 Paint the Cell Array. More...
 
void Close (Option_t *opt="")
 Close a PDF file. More...
 
Double_t CMtoPDF (Double_t u)
 
void DrawBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2)
 Draw a Box. More...
 
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)
 Draw a Frame around a box. More...
 
void DrawHatch (Float_t dy, Float_t angle, Int_t n, Float_t *x, Float_t *y)
 Draw Fill area with hatch styles. More...
 
void DrawHatch (Float_t dy, Float_t angle, Int_t n, Double_t *x, Double_t *y)
 Draw Fill area with hatch styles. More...
 
void DrawPolyLine (Int_t n, TPoints *xy)
 Draw a PolyLine. More...
 
void DrawPolyLineNDC (Int_t n, TPoints *uv)
 Draw a PolyLine in NDC space. More...
 
void DrawPolyMarker (Int_t n, Float_t *x, Float_t *y)
 Draw markers at the n WC points xw, yw. More...
 
void DrawPolyMarker (Int_t n, Double_t *x, Double_t *y)
 Draw markers at the n WC points xw, yw. More...
 
void DrawPS (Int_t n, Float_t *xw, Float_t *yw)
 Draw a PolyLine. More...
 
void DrawPS (Int_t n, Double_t *xw, Double_t *yw)
 Draw a PolyLine. More...
 
void FontEncode ()
 Font encoding. More...
 
void LineTo (Double_t x, Double_t y)
 Draw a line to a new position. More...
 
void MoveTo (Double_t x, Double_t y)
 Move to a new position. More...
 
void NewObject (Int_t n)
 Create a new object in the PDF file. More...
 
void NewPage ()
 Start a new PDF page. More...
 
void Off ()
 Deactivate an already open PDF file. More...
 
void On ()
 Activate an already open PDF file. More...
 
void Open (const char *filename, Int_t type=-111)
 Open a PDF file. More...
 
void PatternEncode ()
 Patterns encoding. More...
 
void PrintFast (Int_t nch, const char *string="")
 Fast version of Print. More...
 
void PrintStr (const char *string="")
 Output the string str in the output buffer. More...
 
void Range (Float_t xrange, Float_t yrange)
 
void SetAlpha (Float_t alpha=1.)
 
void SetColor (Int_t color=1)
 
void SetColor (Float_t r, Float_t g, Float_t b)
 
void SetFillColor (Color_t cindex=1)
 Set the fill area color. More...
 
void SetFillPatterns (Int_t ipat, Int_t color)
 
void SetLineColor (Color_t cindex=1)
 Set the line color. More...
 
void SetLineJoin (Int_t linejoin=0)
 
void SetLineScale (Float_t scale=1)
 
void SetLineStyle (Style_t linestyle=1)
 Set the line style. More...
 
void SetLineWidth (Width_t linewidth=1)
 Set the line width. More...
 
void SetMarkerColor (Color_t cindex=1)
 Set the marker color. More...
 
void SetTextColor (Color_t cindex=1)
 Set the text color. More...
 
void Text (Double_t x, Double_t y, const char *string)
 
void Text (Double_t, Double_t, const wchar_t *)
 
void TextNDC (Double_t u, Double_t v, const char *string)
 
void TextNDC (Double_t, Double_t, const wchar_t *)
 
Double_t UtoPDF (Double_t u)
 
Double_t VtoPDF (Double_t v)
 
void WriteCompressedBuffer ()
 
virtual void WriteReal (Float_t r, Bool_t space=kTRUE)
 Write a Real number to the file. More...
 
Double_t XtoPDF (Double_t x)
 
Double_t YtoPDF (Double_t y)
 
- Public Member Functions inherited from TVirtualPS
 TVirtualPS ()
 VirtualPS default constructor. More...
 
 TVirtualPS (const char *filename, Int_t type=-111)
 VirtualPS constructor. More...
 
virtual ~TVirtualPS ()
 VirtualPS destructor. More...
 
virtual voidGetStream () const
 
virtual Int_t GetType () const
 
virtual void PrintRaw (Int_t len, const char *str)
 Print a raw. More...
 
virtual void SetStream (std::ofstream *os)
 
virtual void SetType (Int_t=-111)
 
virtual void WriteInteger (Int_t i, Bool_t space=kTRUE)
 Write one Integer to the file. More...
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TString &name, const TString &title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor. More...
 
virtual ~TNamed ()
 TNamed destructor. More...
 
virtual void Clear (Option_t *option="")
 Set name and title to empty strings (""). More...
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare two TNamed objects. More...
 
virtual void Copy (TObject &named) const
 Copy this to obj. More...
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual Bool_t IsSortable () const
 
virtual void ls (Option_t *option="") const
 List TNamed name and title. More...
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
virtual void Print (Option_t *option="") const
 Print TNamed name and title. More...
 
virtual void SetName (const char *name)
 Set the name of the TNamed. More...
 
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title). More...
 
virtual void SetTitle (const char *title="")
 Set the title of the TNamed. More...
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
- Public Member Functions inherited from TAttLine
 TAttLine ()
 AttLine default constructor. More...
 
 TAttLine (Color_t lcolor, Style_t lstyle, Width_t lwidth)
 AttLine normal constructor. More...
 
virtual ~TAttLine ()
 AttLine destructor. More...
 
void Copy (TAttLine &attline) const
 Copy this line attributes to a new TAttLine. More...
 
Int_t DistancetoLine (Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2)
 Compute distance from point px,py to a line. More...
 
virtual Color_t GetLineColor () const
 Return the line color. More...
 
virtual Style_t GetLineStyle () const
 Return the line style. More...
 
virtual Width_t GetLineWidth () const
 Return the line width. More...
 
virtual void Modify ()
 Change current line attributes if necessary. More...
 
virtual void ResetAttLine (Option_t *option="")
 Reset this line attributes to default values. More...
 
virtual void SaveLineAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1)
 Save line attributes as C++ statement(s) on output stream out. More...
 
virtual void SetLineAttributes ()
 Invoke the DialogCanvas Line attributes. More...
 
virtual void SetLineColorAlpha (Color_t lcolor, Float_t lalpha)
 Set a transparent line color. More...
 
- Public Member Functions inherited from TAttFill
 TAttFill ()
 AttFill default constructor. More...
 
 TAttFill (Color_t fcolor, Style_t fstyle)
 AttFill normal constructor. More...
 
virtual ~TAttFill ()
 AttFill destructor. More...
 
void Copy (TAttFill &attfill) const
 Copy this fill attributes to a new TAttFill. More...
 
virtual Color_t GetFillColor () const
 Return the fill area color. More...
 
virtual Style_t GetFillStyle () const
 Return the fill area style. More...
 
virtual Bool_t IsTransparent () const
 
virtual void Modify ()
 Change current fill area attributes if necessary. More...
 
virtual void ResetAttFill (Option_t *option="")
 Reset this fill attributes to default values. More...
 
virtual void SaveFillAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001)
 Save fill attributes as C++ statement(s) on output stream out. More...
 
virtual void SetFillAttributes ()
 Invoke the DialogCanvas Fill attributes. More...
 
virtual void SetFillColorAlpha (Color_t fcolor, Float_t falpha)
 Set a transparent fill color. More...
 
virtual void SetFillStyle (Style_t fstyle)
 Set the fill area style. More...
 
- Public Member Functions inherited from TAttMarker
 TAttMarker ()
 TAttMarker default constructor. More...
 
 TAttMarker (Color_t color, Style_t style, Size_t msize)
 TAttMarker normal constructor. More...
 
virtual ~TAttMarker ()
 TAttMarker destructor. More...
 
void Copy (TAttMarker &attmarker) const
 Copy this marker attributes to a new TAttMarker. More...
 
virtual Color_t GetMarkerColor () const
 Return the marker color. More...
 
virtual Size_t GetMarkerSize () const
 Return the marker size. More...
 
virtual Style_t GetMarkerStyle () const
 Return the marker style. More...
 
virtual void Modify ()
 Change current marker attributes if necessary. More...
 
virtual void ResetAttMarker (Option_t *toption="")
 Reset this marker attributes to the default values. More...
 
virtual void SaveMarkerAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t sizdef=1)
 Save line attributes as C++ statement(s) on output stream out. More...
 
virtual void SetMarkerAttributes ()
 Invoke the DialogCanvas Marker attributes. More...
 
virtual void SetMarkerColorAlpha (Color_t mcolor, Float_t malpha)
 Set a transparent marker color. More...
 
virtual void SetMarkerSize (Size_t msize=1)
 Set the marker size. More...
 
virtual void SetMarkerStyle (Style_t mstyle=1)
 Set the marker style. More...
 
- Public Member Functions inherited from TAttText
 TAttText ()
 AttText default constructor. More...
 
 TAttText (Int_t align, Float_t angle, Color_t color, Style_t font, Float_t tsize)
 AttText normal constructor. More...
 
virtual ~TAttText ()
 AttText destructor. More...
 
void Copy (TAttText &atttext) const
 Copy this text attributes to a new TAttText. More...
 
virtual Short_t GetTextAlign () const
 Return the text alignment. More...
 
virtual Float_t GetTextAngle () const
 Return the text angle. More...
 
virtual Color_t GetTextColor () const
 Return the text color. More...
 
virtual Font_t GetTextFont () const
 Return the text font. More...
 
virtual Float_t GetTextSize () const
 Return the text size. More...
 
virtual void Modify ()
 Change current text attributes if necessary. More...
 
virtual void ResetAttText (Option_t *toption="")
 Reset this text attributes to default values. More...
 
virtual void SaveTextAttributes (std::ostream &out, const char *name, Int_t alidef=12, Float_t angdef=0, Int_t coldef=1, Int_t fondef=61, Float_t sizdef=1)
 Save text attributes as C++ statement(s) on output stream out. More...
 
virtual void SetTextAlign (Short_t align=11)
 Set the text alignment. More...
 
virtual void SetTextAngle (Float_t tangle=0)
 Set the text angle. More...
 
virtual void SetTextAttributes ()
 Invoke the DialogCanvas Text attributes. More...
 
virtual void SetTextColorAlpha (Color_t tcolor, Float_t talpha)
 Set a transparent marker color. More...
 
virtual void SetTextFont (Font_t tfont=62)
 Set the text font. More...
 
virtual void SetTextSize (Float_t tsize=1)
 Set the text size. More...
 
virtual void SetTextSizePixels (Int_t npixels)
 Set the text size in pixels. More...
 

Protected Attributes

Float_t fAlpha
 Per cent of transparency. More...
 
std::vector< float > fAlphas
 List of alpha values used. More...
 
Float_t fBlue
 Per cent of blue. More...
 
Bool_t fCompress
 True when fBuffer must be compressed. More...
 
Float_t fGreen
 Per cent of green. More...
 
Float_t fLineScale
 Line width scale factor. More...
 
Int_t fNbObj
 Number of objects. More...
 
Int_t fNbPage
 Number of pages. More...
 
Int_tfObjPos
 Objets position. More...
 
Int_t fObjPosSize
 Real size of fObjPos. More...
 
Int_t fPageFormat
 Page format (A4, Letter etc ...) More...
 
Bool_t fPageNotEmpty
 True if the current page is not empty. More...
 
Int_t fPageOrientation
 Page orientation (Portrait, Landscape) More...
 
Bool_t fRange
 True when a range has been defined. More...
 
Float_t fRed
 Per cent of red. More...
 
Int_t fStartStream
 
Int_t fType
 Workstation type used to know if the PDF is open. More...
 
Float_t fXsize
 Page size along X. More...
 
Float_t fYsize
 Page size along Y. More...
 
- Protected Attributes inherited from TVirtualPS
char * fBuffer
 
const char * fImplicitCREsc
 
Int_t fLenBuffer
 
Int_t fNByte
 
Bool_t fPrinted
 
Int_t fSizBuffer
 
std::ofstream * fStream
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 
- Protected Attributes inherited from TAttLine
Color_t fLineColor
 Line color. More...
 
Style_t fLineStyle
 Line style. More...
 
Width_t fLineWidth
 Line width. More...
 
- Protected Attributes inherited from TAttFill
Color_t fFillColor
 Fill area color. More...
 
Style_t fFillStyle
 Fill area style. More...
 
- Protected Attributes inherited from TAttMarker
Color_t fMarkerColor
 Marker color. More...
 
Size_t fMarkerSize
 Marker size. More...
 
Style_t fMarkerStyle
 Marker style. More...
 
- Protected Attributes inherited from TAttText
Short_t fTextAlign
 Text alignment. More...
 
Float_t fTextAngle
 Text angle. More...
 
Color_t fTextColor
 Text color. More...
 
Font_t fTextFont
 Text font. More...
 
Float_t fTextSize
 Text size. More...
 

Static Protected Attributes

static Int_t fgLineJoin = 0
 Appearance of joining lines. More...
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 

#include <TPDF.h>

Inheritance diagram for TPDF:
[legend]

Constructor & Destructor Documentation

◆ TPDF() [1/2]

TPDF::TPDF ( )

Default PDF constructor.

Definition at line 103 of file TPDF.cxx.

◆ TPDF() [2/2]

TPDF::TPDF ( const char *  fname,
Int_t  wtype = -111 
)

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).

Definition at line 137 of file TPDF.cxx.

◆ ~TPDF()

TPDF::~TPDF ( )
virtual

Default PDF destructor.

Definition at line 164 of file TPDF.cxx.

Member Function Documentation

◆ CellArrayBegin()

void TPDF::CellArrayBegin ( Int_t  W,
Int_t  H,
Double_t  x1,
Double_t  x2,
Double_t  y1,
Double_t  y2 
)
virtual

Begin the Cell Array painting.

Implements TVirtualPS.

Definition at line 174 of file TPDF.cxx.

◆ CellArrayEnd()

void TPDF::CellArrayEnd ( )
virtual

End the Cell Array painting.

Implements TVirtualPS.

Definition at line 191 of file TPDF.cxx.

◆ CellArrayFill()

void TPDF::CellArrayFill ( Int_t  r,
Int_t  g,
Int_t  b 
)
virtual

Paint the Cell Array.

Implements TVirtualPS.

Definition at line 183 of file TPDF.cxx.

◆ Close()

void TPDF::Close ( Option_t opt = "")
virtual

Close a PDF file.

Implements TVirtualPS.

Definition at line 199 of file TPDF.cxx.

◆ CMtoPDF()

Double_t TPDF::CMtoPDF ( Double_t  u)
inline

Definition at line 64 of file TPDF.h.

◆ DrawBox()

void TPDF::DrawBox ( Double_t  x1,
Double_t  y1,
Double_t  x2,
Double_t  y2 
)
virtual

Draw a Box.

Implements TVirtualPS.

Definition at line 351 of file TPDF.cxx.

◆ DrawFrame()

void TPDF::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 
)
virtual

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 PDF units
  • dark is the color for the dark part of the frame
  • light is the color for the light part of the frame

Implements TVirtualPS.

Definition at line 417 of file TPDF.cxx.

◆ DrawHatch() [1/2]

void TPDF::DrawHatch ( Float_t  dy,
Float_t  angle,
Int_t  n,
Float_t x,
Float_t y 
)

Draw Fill area with hatch styles.

Definition at line 457 of file TPDF.cxx.

◆ DrawHatch() [2/2]

void TPDF::DrawHatch ( Float_t  dy,
Float_t  angle,
Int_t  n,
Double_t x,
Double_t y 
)

Draw Fill area with hatch styles.

Definition at line 465 of file TPDF.cxx.

◆ DrawPolyLine()

void TPDF::DrawPolyLine ( Int_t  nn,
TPoints xy 
)

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.

Definition at line 481 of file TPDF.cxx.

◆ DrawPolyLineNDC()

void TPDF::DrawPolyLineNDC ( Int_t  nn,
TPoints xy 
)

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.

Definition at line 535 of file TPDF.cxx.

◆ DrawPolyMarker() [1/2]

void TPDF::DrawPolyMarker ( Int_t  n,
Float_t x,
Float_t y 
)
virtual

Draw markers at the n WC points xw, yw.

Implements TVirtualPS.

Definition at line 581 of file TPDF.cxx.

◆ DrawPolyMarker() [2/2]

void TPDF::DrawPolyMarker ( Int_t  n,
Double_t x,
Double_t y 
)
virtual

Draw markers at the n WC points xw, yw.

Implements TVirtualPS.

Definition at line 892 of file TPDF.cxx.

◆ DrawPS() [1/2]

void TPDF::DrawPS ( Int_t  nn,
Float_t xw,
Float_t yw 
)
virtual

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 PDF 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.

Implements TVirtualPS.

Definition at line 1200 of file TPDF.cxx.

◆ DrawPS() [2/2]

void TPDF::DrawPS ( Int_t  nn,
Double_t xw,
Double_t yw 
)
virtual

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 PDF 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.

Implements TVirtualPS.

Definition at line 1287 of file TPDF.cxx.

◆ FontEncode()

void TPDF::FontEncode ( )

Font encoding.

Definition at line 1366 of file TPDF.cxx.

◆ LineTo()

void TPDF::LineTo ( Double_t  x,
Double_t  y 
)

Draw a line to a new position.

Definition at line 1398 of file TPDF.cxx.

◆ MoveTo()

void TPDF::MoveTo ( Double_t  x,
Double_t  y 
)

Move to a new position.

Definition at line 1408 of file TPDF.cxx.

◆ NewObject()

void TPDF::NewObject ( Int_t  n)

Create a new object in the PDF file.

Definition at line 1418 of file TPDF.cxx.

◆ NewPage()

void TPDF::NewPage ( )
virtual

Start a new PDF page.

Implements TVirtualPS.

Definition at line 1441 of file TPDF.cxx.

◆ Off()

void TPDF::Off ( )

Deactivate an already open PDF file.

Definition at line 1614 of file TPDF.cxx.

◆ On()

void TPDF::On ( )

Activate an already open PDF file.

Definition at line 1622 of file TPDF.cxx.

◆ Open()

void TPDF::Open ( const char *  filename,
Int_t  type = -111 
)
virtual

Open a PDF file.

Implements TVirtualPS.

Definition at line 1638 of file TPDF.cxx.

◆ PatternEncode()

void TPDF::PatternEncode ( )

Patterns encoding.

Definition at line 1796 of file TPDF.cxx.

◆ PrintFast()

void TPDF::PrintFast ( Int_t  nch,
const char *  string = "" 
)
virtual

Fast version of Print.

Reimplemented from TVirtualPS.

◆ PrintStr()

void TPDF::PrintStr ( const char *  string = "")
virtual

Output the string str in the output buffer.

Reimplemented from TVirtualPS.

◆ Range()

void TPDF::Range ( Float_t  xrange,
Float_t  yrange 
)

◆ SetAlpha()

void TPDF::SetAlpha ( Float_t  alpha = 1.)

◆ SetColor() [1/2]

void TPDF::SetColor ( Int_t  color = 1)

◆ SetColor() [2/2]

void TPDF::SetColor ( Float_t  r,
Float_t  g,
Float_t  b 
)
virtual

Implements TVirtualPS.

◆ SetFillColor()

void TPDF::SetFillColor ( Color_t  fcolor = 1)
virtual

Set the fill area color.

Reimplemented from TAttFill.

◆ SetFillPatterns()

void TPDF::SetFillPatterns ( Int_t  ipat,
Int_t  color 
)

◆ SetLineColor()

void TPDF::SetLineColor ( Color_t  lcolor = 1)
virtual

Set the line color.

Reimplemented from TAttLine.

◆ SetLineJoin()

void TPDF::SetLineJoin ( Int_t  linejoin = 0)

◆ SetLineScale()

void TPDF::SetLineScale ( Float_t  scale = 1)
inline

Definition at line 95 of file TPDF.h.

◆ SetLineStyle()

void TPDF::SetLineStyle ( Style_t  lstyle = 1)
virtual

Set the line style.

Reimplemented from TAttLine.

◆ SetLineWidth()

void TPDF::SetLineWidth ( Width_t  lwidth = 1)
virtual

Set the line width.

Reimplemented from TAttLine.

◆ SetMarkerColor()

void TPDF::SetMarkerColor ( Color_t  mcolor = 1)
virtual

Set the marker color.

Reimplemented from TAttMarker.

◆ SetTextColor()

void TPDF::SetTextColor ( Color_t  tcolor = 1)
virtual

Set the text color.

Reimplemented from TAttText.

◆ Text() [1/2]

void TPDF::Text ( Double_t  x,
Double_t  y,
const char *  string 
)
virtual

Implements TVirtualPS.

◆ Text() [2/2]

void TPDF::Text ( Double_t  ,
Double_t  ,
const wchar_t *   
)
virtual

Implements TVirtualPS.

◆ TextNDC() [1/2]

void TPDF::TextNDC ( Double_t  u,
Double_t  v,
const char *  string 
)

◆ TextNDC() [2/2]

void TPDF::TextNDC ( Double_t  ,
Double_t  ,
const wchar_t *   
)

◆ UtoPDF()

Double_t TPDF::UtoPDF ( Double_t  u)

◆ VtoPDF()

Double_t TPDF::VtoPDF ( Double_t  v)

◆ WriteCompressedBuffer()

void TPDF::WriteCompressedBuffer ( )

◆ WriteReal()

virtual void TPDF::WriteReal ( Float_t  r,
Bool_t  space = kTRUE 
)
virtual

Write a Real number to the file.

Reimplemented from TVirtualPS.

◆ XtoPDF()

Double_t TPDF::XtoPDF ( Double_t  x)

◆ YtoPDF()

Double_t TPDF::YtoPDF ( Double_t  y)

Member Data Documentation

◆ fAlpha

Float_t TPDF::fAlpha
protected

Per cent of transparency.

Definition at line 36 of file TPDF.h.

◆ fAlphas

std::vector<float> TPDF::fAlphas
protected

List of alpha values used.

Definition at line 37 of file TPDF.h.

◆ fBlue

Float_t TPDF::fBlue
protected

Per cent of blue.

Definition at line 35 of file TPDF.h.

◆ fCompress

Bool_t TPDF::fCompress
protected

True when fBuffer must be compressed.

Definition at line 50 of file TPDF.h.

◆ fgLineJoin

Int_t TPDF::fgLineJoin = 0
staticprotected

Appearance of joining lines.

Definition at line 53 of file TPDF.h.

◆ fGreen

Float_t TPDF::fGreen
protected

Per cent of green.

Definition at line 34 of file TPDF.h.

◆ fLineScale

Float_t TPDF::fLineScale
protected

Line width scale factor.

Definition at line 44 of file TPDF.h.

◆ fNbObj

Int_t TPDF::fNbObj
protected

Number of objects.

Definition at line 47 of file TPDF.h.

◆ fNbPage

Int_t TPDF::fNbPage
protected

Number of pages.

Definition at line 48 of file TPDF.h.

◆ fObjPos

Int_t* TPDF::fObjPos
protected

Objets position.

Definition at line 45 of file TPDF.h.

◆ fObjPosSize

Int_t TPDF::fObjPosSize
protected

Real size of fObjPos.

Definition at line 46 of file TPDF.h.

◆ fPageFormat

Int_t TPDF::fPageFormat
protected

Page format (A4, Letter etc ...)

Definition at line 41 of file TPDF.h.

◆ fPageNotEmpty

Bool_t TPDF::fPageNotEmpty
protected

True if the current page is not empty.

Definition at line 49 of file TPDF.h.

◆ fPageOrientation

Int_t TPDF::fPageOrientation
protected

Page orientation (Portrait, Landscape)

Definition at line 42 of file TPDF.h.

◆ fRange

Bool_t TPDF::fRange
protected

True when a range has been defined.

Definition at line 51 of file TPDF.h.

◆ fRed

Float_t TPDF::fRed
protected

Per cent of red.

Definition at line 33 of file TPDF.h.

◆ fStartStream

Int_t TPDF::fStartStream
protected

Definition at line 43 of file TPDF.h.

◆ fType

Int_t TPDF::fType
protected

Workstation type used to know if the PDF is open.

Definition at line 40 of file TPDF.h.

◆ fXsize

Float_t TPDF::fXsize
protected

Page size along X.

Definition at line 38 of file TPDF.h.

◆ fYsize

Float_t TPDF::fYsize
protected

Page size along Y.

Definition at line 39 of file TPDF.h.

Libraries for TPDF:
[legend]

The documentation for this class was generated from the following files: