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TSVG.h
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1// @(#)root/postscript:$Id$
2// Author: Olivier Couet
3
4/*************************************************************************
5 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12#ifndef ROOT_TSVG
13#define ROOT_TSVG
14
15
16#include "TVirtualPS.h"
17
18class TPoints;
19
20class TSVG : public TVirtualPS {
21
22protected:
23 Float_t fXsize; ///< Page size along X
24 Float_t fYsize; ///< Page size along Y
25 Int_t fType; ///< Workstation type used to know if the SVG is open
26 Bool_t fBoundingBox; ///< True when the SVG header is printed
27 Bool_t fRange; ///< True when a range has been defined
28 Double_t fYsizeSVG; ///< Page's Y size in SVG units
29
30 static Int_t fgLineJoin; ///< Appearance of joining lines
31 static Int_t fgLineCap; ///< Appearance of line caps
32
33public:
34 TSVG();
35 TSVG(const char *filename, Int_t type=-113);
36 virtual ~TSVG();
37
40 void CellArrayEnd();
41 void Close(Option_t *opt="");
42 Double_t CMtoSVG(Double_t u) {return 0.5 + 72*u/2.54;}
44 void DrawFrame(Double_t xl, Double_t yl, Double_t xt, Double_t yt,
45 Int_t mode, Int_t border, Int_t dark, Int_t light);
47 void DrawPolyLineNDC(Int_t n, TPoints *uv);
50 void DrawPS(Int_t n, Float_t *xw, Float_t *yw);
51 void DrawPS(Int_t n, Double_t *xw, Double_t *yw);
52 void Initialize();
53 void MovePS(Double_t x, Double_t y);
54 void NewPage();
55 void Off();
56 void On();
57 void Open(const char *filename, Int_t type=-111);
58 void Range(Float_t xrange, Float_t yrange);
59 void SetColorAlpha(Int_t color = 1);
60 void SetColor(Int_t color = 1);
64 void SetLineJoin(Int_t linejoin=0);
65 void SetLineCap(Int_t linecap=0);
66 void SetLineStyle(Style_t linestyle = 1);
67 void SetLineWidth(Width_t linewidth = 1);
68 void SetLineScale(Float_t =3) { }
71 void Text(Double_t x, Double_t y, const char *string);
72 void Text(Double_t, Double_t, const wchar_t *){}
73 void TextNDC(Double_t u, Double_t v, const char *string);
74 void TextNDC(Double_t, Double_t, const wchar_t *){}
79
80 ClassDef(TSVG, 0); //SVG driver
81};
82
83#endif
short Style_t
Definition: RtypesCore.h:89
int Int_t
Definition: RtypesCore.h:45
short Color_t
Definition: RtypesCore.h:92
short Width_t
Definition: RtypesCore.h:91
float Float_t
Definition: RtypesCore.h:57
double Double_t
Definition: RtypesCore.h:59
const char Option_t
Definition: RtypesCore.h:66
#define ClassDef(name, id)
Definition: Rtypes.h:335
Option_t Option_t cindex
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char filename
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t b
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t r
Option_t Option_t TPoint TPoint const char x2
Option_t Option_t TPoint TPoint const char x1
Option_t Option_t TPoint xy
Option_t Option_t TPoint TPoint const char mode
Option_t Option_t TPoint TPoint const char y2
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t g
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t type
Option_t Option_t TPoint TPoint const char y1
2-D graphics point (world coordinates).
Definition: TPoints.h:19
Interface to SVG.
Definition: TSVG.h:20
static Int_t fgLineJoin
Appearance of joining lines.
Definition: TSVG.h:30
Double_t UtoSVG(Double_t u)
Convert U from NDC coordinate to SVG.
Definition: TSVG.cxx:2002
void SetTextColor(Color_t cindex=1)
Set color index for text.
Definition: TSVG.cxx:1751
void MovePS(Double_t x, Double_t y)
Move to a new position (ix, iy).
Definition: TSVG.cxx:1543
void SetFillColor(Color_t cindex=1)
Set color index for fill areas.
Definition: TSVG.cxx:1606
Double_t fYsizeSVG
Page's Y size in SVG units.
Definition: TSVG.h:28
void DrawPolyLine(Int_t n, TPoints *xy)
Draw a PolyLine.
Definition: TSVG.cxx:447
Bool_t fRange
True when a range has been defined.
Definition: TSVG.h:27
Double_t YtoSVG(Double_t y)
Convert Y from world coordinate to SVG.
Definition: TSVG.cxx:2029
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.
Definition: TSVG.cxx:2038
void Initialize()
Initialize the SVG file.
Definition: TSVG.cxx:1508
void Text(Double_t x, Double_t y, const char *string)
Draw text.
Definition: TSVG.cxx:1763
void SetLineColor(Color_t cindex=1)
Set color index for lines.
Definition: TSVG.cxx:1614
void CellArrayEnd()
End the Cell Array painting.
Definition: TSVG.cxx:2055
void SetColor(Int_t color=1)
Set RGB (without alpha channel) color with its color index.
Definition: TSVG.cxx:1715
Int_t fType
Workstation type used to know if the SVG is open.
Definition: TSVG.h:25
void SetLineCap(Int_t linecap=0)
Set the value of the global parameter TSVG::fgLineCap.
Definition: TSVG.cxx:1660
void Off()
Deactivate an already open SVG file.
Definition: TSVG.cxx:203
void Range(Float_t xrange, Float_t yrange)
Set the range for the paper in centimetres.
Definition: TSVG.cxx:1596
void Open(const char *filename, Int_t type=-111)
Open a SVG file.
Definition: TSVG.cxx:113
void SetLineScale(Float_t=3)
Definition: TSVG.h:68
void SetMarkerColor(Color_t cindex=1)
Set color index for markers.
Definition: TSVG.cxx:1691
void DrawPS(Int_t n, Float_t *xw, Float_t *yw)
Not needed in SVG case.
Definition: TSVG.cxx:2063
void DrawBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2)
Draw a Box.
Definition: TSVG.cxx:211
void SetLineWidth(Width_t linewidth=1)
Set the lines width.
Definition: TSVG.cxx:1683
void On()
Activate an already open SVG file.
Definition: TSVG.cxx:187
TSVG()
Default SVG constructor.
Definition: TSVG.cxx:81
virtual ~TSVG()
Default SVG destructor.
Definition: TSVG.cxx:163
void DrawPolyMarker(Int_t n, Float_t *x, Float_t *y)
Paint PolyMarker.
Definition: TSVG.cxx:582
Double_t CMtoSVG(Double_t u)
Definition: TSVG.h:42
Double_t XtoSVG(Double_t x)
Convert X from world coordinate to SVG.
Definition: TSVG.cxx:2020
void Text(Double_t, Double_t, const wchar_t *)
Definition: TSVG.h:72
Bool_t fBoundingBox
True when the SVG header is printed.
Definition: TSVG.h:26
Float_t fXsize
Page size along X.
Definition: TSVG.h:23
Float_t fYsize
Page size along Y.
Definition: TSVG.h:24
void DrawPolyLineNDC(Int_t n, TPoints *uv)
Draw a PolyLine in NDC space.
Definition: TSVG.cxx:518
void TextNDC(Double_t u, Double_t v, const char *string)
Write a string of characters in NDC.
Definition: TSVG.cxx:1992
void TextNDC(Double_t, Double_t, const wchar_t *)
Definition: TSVG.h:74
void CellArrayFill(Int_t r, Int_t g, Int_t b)
Paint the Cell Array.
Definition: TSVG.cxx:2047
void SetColorAlpha(Int_t color=1)
Set RGBa color with its color index.
Definition: TSVG.cxx:1699
void Close(Option_t *opt="")
Close a SVG file.
Definition: TSVG.cxx:171
void SetLineJoin(Int_t linejoin=0)
Set the value of the global parameter TSVG::fgLineJoin.
Definition: TSVG.cxx:1636
void SetLineStyle(Style_t linestyle=1)
Change the line style.
Definition: TSVG.cxx:1675
void NewPage()
Start the SVG page.
Definition: TSVG.cxx:1564
static Int_t fgLineCap
Appearance of line caps.
Definition: TSVG.h:31
Double_t VtoSVG(Double_t v)
Convert V from NDC coordinate to SVG.
Definition: TSVG.cxx:2011
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.
Definition: TSVG.cxx:291
TVirtualPS is an abstract interface to Postscript, PDF, SVG.
Definition: TVirtualPS.h:30
Double_t y[n]
Definition: legend1.C:17
Double_t x[n]
Definition: legend1.C:17
const Int_t n
Definition: legend1.C:16
#define H(x, y, z)