TGFont.cxx File Reference

#include "TGFont.h"
#include "TGClient.h"
#include "THashTable.h"
#include "TVirtualX.h"
#include "TObjString.h"
#include "TGWidget.h"
#include <errno.h>
#include <stdlib.h>
#include <limits.h>
#include "Riostream.h"
#include "TROOT.h"
#include "TError.h"
#include "TMath.h"

Go to the source code of this file.

Classes
struct	XLFDAttributes_t
class	TNamedFont
struct	FontStateMap_t
Defines
#define	FONT_FAMILY   0
#define	FONT_SIZE   1
#define	FONT_WEIGHT   2
#define	FONT_SLANT   3
#define	FONT_UNDERLINE   4
#define	FONT_OVERSTRIKE   5
#define	FONT_NUMFIELDS   6
#define	XLFD_FOUNDRY   0
#define	XLFD_FAMILY   1
#define	XLFD_WEIGHT   2
#define	XLFD_SLANT   3
#define	XLFD_SETWIDTH   4
#define	XLFD_ADD_STYLE   5
#define	XLFD_PIXEL_SIZE   6
#define	XLFD_POINT_SIZE   7
#define	XLFD_RESOLUTION_X   8
#define	XLFD_RESOLUTION_Y   9
#define	XLFD_SPACING   10
#define	XLFD_AVERAGE_WIDTH   11
#define	XLFD_REGISTRY   12
#define	XLFD_ENCODING   13
#define	XLFD_NUMFIELDS   14
#define	MAX_LINES   50
#define	MAXUSE   128
Enumerations
enum	EFontSpacing
enum	EFontSetWidth
enum	EFontCharset
enum	ECharType
Functions
	ClassImp (TGFont) ClassImp(TGFontPool) ClassImp(TGTextLayout) struct LayoutChunk_t
static int	GetControlCharSubst (int c, char buf[4])
static char *	GetToken (char *str)
Variables
static const FontStateMap_t	gWeightMap []
static const FontStateMap_t	gSlantMap []
static const FontStateMap_t	gUnderlineMap []
static const FontStateMap_t	gOverstrikeMap []
static const FontStateMap_t	gXlfdgWeightMap []
static const FontStateMap_t	gXlfdSlantMap []
static const FontStateMap_t	gXlfdSetwidthMap []
static const FontStateMap_t	gXlfdCharsetMap []
static char	gHexChars [] = "0123456789abcdefxtnvr\\"
static char	gMapChars []

---

Define Documentation

#define FONT_FAMILY   0

Referenced by TGFontPool::GetAttributeInfo(), and sfnt_load_face().

#define FONT_NUMFIELDS   6

Referenced by TGFontPool::FreeAttributeInfo(), and TGFontPool::GetAttributeInfo().

#define FONT_OVERSTRIKE   5

Referenced by TGFontPool::GetAttributeInfo().

#define FONT_SIZE   1

Referenced by TGFontPool::GetAttributeInfo().

#define FONT_SLANT   3

Referenced by TGFontPool::GetAttributeInfo().

#define FONT_UNDERLINE   4

Referenced by TGFontPool::GetAttributeInfo().

#define FONT_WEIGHT   2

Referenced by TGFontPool::GetAttributeInfo().

#define MAX_LINES   50

Referenced by TGFont::ComputeTextLayout().

#define MAXUSE   128

Referenced by TGTextLayout::ToPostscript().

#define XLFD_ADD_STYLE   5

Referenced by TGFontPool::ParseXLFD().

#define XLFD_AVERAGE_WIDTH   11

#define XLFD_ENCODING   13

#define XLFD_FAMILY   1

Referenced by TGFontPool::ParseXLFD().

#define XLFD_FOUNDRY   0

Referenced by TGFontPool::ParseXLFD().

#define XLFD_NUMFIELDS   14

Referenced by TGFontPool::ParseXLFD().

#define XLFD_PIXEL_SIZE   6

#define XLFD_POINT_SIZE   7

#define XLFD_REGISTRY   12

#define XLFD_RESOLUTION_X   8

#define XLFD_RESOLUTION_Y   9

#define XLFD_SETWIDTH   4

#define XLFD_SLANT   3

Referenced by TGFontPool::ParseXLFD().

#define XLFD_SPACING   10

#define XLFD_WEIGHT   2

Referenced by TGFontPool::ParseXLFD().

---

Enumeration Type Documentation

enum ECharType

Definition at line 177 of file TGFont.cxx.

enum EFontCharset

Definition at line 159 of file TGFont.cxx.

enum EFontSetWidth

Definition at line 154 of file TGFont.cxx.

enum EFontSpacing

Definition at line 149 of file TGFont.cxx.

---

Function Documentation

ClassImp

(

TGFont

)

Definition at line 52 of file TGFont.cxx.

References fStart.

static Int_t GetControlCharSubst	(	int	c,
		char	buf[4]
	)			[static]

Definition at line 2695 of file TGFont.cxx.

Referenced by TGFont::DrawCharsExp().

static char* GetToken

(

char *

str

)

[static]

Definition at line 1878 of file TGFont.cxx.

References p.

Referenced by G__G__Net_250_0_18(), and TGFontPool::ParseFontName().

---

Variable Documentation

char gHexChars[] = "0123456789abcdefxtnvr\\" [static]

Definition at line 247 of file TGFont.cxx.

char gMapChars[] [static]

Initial value:

 {
   0, 0, 0, 0, 0, 0, 0, 'a', 'b', 't', 'n', 'v', 'f', 'r', 0
}

Definition at line 254 of file TGFont.cxx.

const FontStateMap_t gOverstrikeMap[] [static]

Initial value:

 {
   { 1, "overstrike" },
   { 0, 0            }
}

Definition at line 203 of file TGFont.cxx.

Referenced by TGFontPool::ParseFontName().

const FontStateMap_t gSlantMap[] [static]

Initial value:

 {
   { kFontSlantRoman,   "roman"  },
   { kFontSlantItalic,  "italic" },
   { kFontSlantUnknown, 0        }
}

Definition at line 192 of file TGFont.cxx.

Referenced by TGFontPool::GetAttributeInfo(), TGFontPool::GetFont(), and TGFontPool::ParseFontName().

const FontStateMap_t gUnderlineMap[] [static]

Initial value:

 {
   { 1, "underline" },
   { 0, 0           }
}

Definition at line 198 of file TGFont.cxx.

Referenced by TGFontPool::ParseFontName().

const FontStateMap_t gWeightMap[] [static]

Initial value:

 {
   { kFontWeightNormal,  "normal" },
   { kFontWeightBold,    "bold"   },
   { kFontWeightUnknown, 0        }
}

Definition at line 186 of file TGFont.cxx.

Referenced by TGFontPool::GetAttributeInfo(), TGFontPool::GetFont(), and TGFontPool::ParseFontName().

const FontStateMap_t gXlfdCharsetMap[] [static]

Initial value:

 {
   { kFontCSNormal, "iso8859" },
   { kFontCSSymbol, "adobe"   },
   { kFontCSSymbol, "sun"     },
   { kFontCSOther,  0         }
}

Definition at line 237 of file TGFont.cxx.

const FontStateMap_t gXlfdgWeightMap[] [static]

Initial value:

 {
   { kFontWeightNormal, "normal"   },
   { kFontWeightNormal, "medium"   },
   { kFontWeightNormal, "book"     },
   { kFontWeightNormal, "light"    },
   { kFontWeightBold,   "bold"     },
   { kFontWeightBold,   "demi"     },
   { kFontWeightBold,   "demibold" },
   { kFontWeightNormal,  0         }  
}

Definition at line 211 of file TGFont.cxx.

Referenced by TGFontPool::ParseXLFD().

const FontStateMap_t gXlfdSetwidthMap[] [static]

Initial value:

 {
   { kFontSWNormal,   "normal"        },
   { kFontSWCondence, "narrow"        },
   { kFontSWCondence, "semicondensed" },
   { kFontSWCondence, "condensed"     },
   { kFontSWUnknown,  0               }
}

Definition at line 229 of file TGFont.cxx.

const FontStateMap_t gXlfdSlantMap[] [static]

Initial value:

 {
   { kFontSlantRoman,   "r"  },
   { kFontSlantItalic,  "i"  },
   { kFontSlantOblique, "o"  },
   { kFontSlantRoman,   0    }  
}

Definition at line 222 of file TGFont.cxx.

Referenced by TGFontPool::ParseXLFD().

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