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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 ~TSVG() override;
37
39 void CellArrayFill(Int_t r, Int_t g, Int_t b) override;
40 void CellArrayEnd() override;
41 void Close(Option_t *opt="") override;
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) override;
47 void DrawPolyLineNDC(Int_t n, TPoints *uv);
48 void DrawPolyMarker(Int_t n, Float_t *x, Float_t *y) override;
49 void DrawPolyMarker(Int_t n, Double_t *x, Double_t *y) override;
50 void DrawPS(Int_t n, Float_t *xw, Float_t *yw) override;
51 void DrawPS(Int_t n, Double_t *xw, Double_t *yw) override;
52 void Initialize();
53 void MovePS(Double_t x, Double_t y);
54 void NewPage() override;
55 void Off();
56 void On();
57 void Open(const char *filename, Int_t type=-111) override;
58 void Range(Float_t xrange, Float_t yrange);
59 void SetColorAlpha(Int_t color = 1);
60 void SetColor(Int_t color = 1);
61 void SetColor(Float_t r, Float_t g, Float_t b) override;
62 void SetFillColor(Color_t cindex=1) override;
63 void SetLineColor(Color_t cindex=1) override;
64 void SetLineJoin(Int_t linejoin=0);
65 void SetLineCap(Int_t linecap=0);
66 void SetLineStyle(Style_t linestyle = 1) override;
67 void SetLineWidth(Width_t linewidth = 1) override;
68 void SetLineScale(Float_t =3) { }
69 void SetMarkerColor(Color_t cindex=1) override;
70 void SetTextColor(Color_t cindex=1) override;
71 void Text(Double_t x, Double_t y, const char *string) override;
72 void Text(Double_t, Double_t, const wchar_t *) override {}
73 void TextNDC(Double_t u, Double_t v, const char *string);
74 void TextNDC(Double_t, Double_t, const wchar_t *) {}
79
80 ClassDefOverride(TSVG, 0); //SVG driver
81};
82
83#endif
#define b(i)
Definition RSha256.hxx:100
#define g(i)
Definition RSha256.hxx:105
short Style_t
Definition RtypesCore.h:82
int Int_t
Definition RtypesCore.h:45
short Color_t
Definition RtypesCore.h:85
short Width_t
Definition RtypesCore.h:84
float Float_t
Definition RtypesCore.h:57
double Double_t
Definition RtypesCore.h:59
const char Option_t
Definition RtypesCore.h:66
#define ClassDefOverride(name, id)
Definition Rtypes.h:346
Option_t Option_t cindex
Option_t Option_t SetLineWidth
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 r
Option_t Option_t SetLineColor
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 DrawPolyMarker
Option_t Option_t SetFillColor
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:2003
void MovePS(Double_t x, Double_t y)
Move to a new position (ix, iy).
Definition TSVG.cxx:1543
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) override
Draw a Frame around a box.
Definition TSVG.cxx:291
Double_t fYsizeSVG
Page's Y size in SVG units.
Definition TSVG.h:28
void Close(Option_t *opt="") override
Close a SVG file.
Definition TSVG.cxx:171
void DrawBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2) override
Draw a Box.
Definition TSVG.cxx:211
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
void Text(Double_t x, Double_t y, const char *string) override
Draw text.
Definition TSVG.cxx:1763
Double_t YtoSVG(Double_t y)
Convert Y from world coordinate to SVG.
Definition TSVG.cxx:2030
void Initialize()
Initialize the SVG file.
Definition TSVG.cxx:1508
void DrawPS(Int_t n, Float_t *xw, Float_t *yw) override
Not needed in SVG case.
Definition TSVG.cxx:2064
void CellArrayEnd() override
End the Cell Array painting.
Definition TSVG.cxx:2056
void CellArrayFill(Int_t r, Int_t g, Int_t b) override
Paint the Cell Array.
Definition TSVG.cxx:2048
void NewPage() override
Start the SVG page.
Definition TSVG.cxx:1564
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 SetLineScale(Float_t=3)
Definition TSVG.h:68
void CellArrayBegin(Int_t W, Int_t H, Double_t x1, Double_t x2, Double_t y1, Double_t y2) override
Begin the Cell Array painting.
Definition TSVG.cxx:2039
void SetLineStyle(Style_t linestyle=1) override
Change the line style.
Definition TSVG.cxx:1675
void On()
Activate an already open SVG file.
Definition TSVG.cxx:187
TSVG()
Default SVG constructor.
Definition TSVG.cxx:81
void SetTextColor(Color_t cindex=1) override
Set color index for text.
Definition TSVG.cxx:1751
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:2021
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
void SetMarkerColor(Color_t cindex=1) override
Set color index for markers.
Definition TSVG.cxx:1691
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 Text(Double_t, Double_t, const wchar_t *) override
Definition TSVG.h:72
void TextNDC(Double_t u, Double_t v, const char *string)
Write a string of characters in NDC.
Definition TSVG.cxx:1993
~TSVG() override
Default SVG destructor.
Definition TSVG.cxx:163
void TextNDC(Double_t, Double_t, const wchar_t *)
Definition TSVG.h:74
void SetColorAlpha(Int_t color=1)
Set RGBa color with its color index.
Definition TSVG.cxx:1699
void SetLineJoin(Int_t linejoin=0)
Set the value of the global parameter TSVG::fgLineJoin.
Definition TSVG.cxx:1636
void Open(const char *filename, Int_t type=-111) override
Open a SVG file.
Definition TSVG.cxx:113
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:2012
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)