ARB
Macros | Typedefs | Functions | Variables
AW_xfont.cxx File Reference
#include "aw_xfont.hxx"
#include "aw_root.hxx"
#include <arbdb.h>
#include <cctype>
Include dependency graph for AW_xfont.cxx:

Go to the source code of this file.

Macros

#define FONT_EXAMINE_MAX   5000
 
#define KNOWN_ISO_VERSIONS   3
 
#define PREFER_ISO10646
 
#define FONT_STRING_PARTS   14
 
#define DEFAULT   (-1)
 

Typedefs

typedef XFontStruct * PIX_FONT
 

Functions

 STATIC_ASSERT (ARRAY_ELEMS(x_fontinfo)==AW_NUM_FONTS)
 
 STATIC_ASSERT (ARRAY_ELEMS(ps_fontinfo)==AW_NUM_FONTS+1)
 
static void check_ps_fontinfo_valid ()
 
static const char * parseFontString (const char *fontname, int *minus_position)
 
static char * getParsedFontPart (const char *fontname, int *minus_position, int idx)
 
static int parsesize (const char *fontname)
 
void aw_root_init_font (Display *display)
 
static bool lookfont (Display *tool_d, int f, int s, int &found_size, bool verboose, bool only_query, PIX_FONT *fontstPtr)
 
static int get_available_fontsizes (Display *tool_d, int f, int *available_sizes)
 
static char * caps (char *sentence)
 
const char * AW_get_font_specification (AW_font font_nr, bool &found)
 
const char * AW_get_font_shortname (AW_font font_nr)
 
int AW_font_2_xfig (AW_font font_nr)
 
bool CI_NonExistChar (const XCharStruct *cs)
 
void CI_GetCharInfo_1D (const XFontStruct *fs, unsigned col, const XCharStruct *def, const XCharStruct *&cs)
 
void CI_GetDefaultInfo_1D (const XFontStruct *fs, const XCharStruct *&cs)
 
void CI_GetCharInfo_2D (const XFontStruct *fs, unsigned row, unsigned col, const XCharStruct *def, const XCharStruct *&cs)
 
void CI_GetDefaultInfo_2D (const XFontStruct *fs, const XCharStruct *&cs)
 
void CI_GetRowzeroCharInfo_2D (const XFontStruct *fs, unsigned col, const XCharStruct *def, const XCharStruct *&cs)
 

Variables

static bool openwinfonts
 
static bool is_scalable [AW_NUM_FONTS]
 
static const char * known_iso_versions [KNOWN_ISO_VERSIONS] = { "ISO10646", "ISO8859", "*" }
 
static struct _xfstruct x_fontinfo []
 
static struct _fstruct ps_fontinfo []
 

Macro Definition Documentation

#define FONT_EXAMINE_MAX   5000

Definition at line 24 of file AW_xfont.cxx.

Referenced by aw_root_init_font().

#define KNOWN_ISO_VERSIONS   3

Definition at line 25 of file AW_xfont.cxx.

Referenced by aw_root_init_font(), and lookfont().

#define PREFER_ISO10646

Definition at line 41 of file AW_xfont.cxx.

#define FONT_STRING_PARTS   14

Definition at line 246 of file AW_xfont.cxx.

Referenced by getParsedFontPart(), and parseFontString().

#define DEFAULT   (-1)

Definition at line 472 of file AW_xfont.cxx.

Referenced by lookfont().

Typedef Documentation

typedef XFontStruct* PIX_FONT

Definition at line 34 of file AW_xfont.cxx.

Function Documentation

STATIC_ASSERT ( ARRAY_ELEMS(x_fontinfo)  = =AW_NUM_FONTS)
STATIC_ASSERT ( ARRAY_ELEMS(ps_fontinfo)  = =AW_NUM_FONTS+1)
static void check_ps_fontinfo_valid ( )
static

Definition at line 223 of file AW_xfont.cxx.

References aw_assert, AW_font_2_xfig(), AW_NUM_FONTS, AW_NUM_FONTS_XFIG, _xfstruct::description, and _xfstruct::templat.

Referenced by aw_root_init_font().

static const char* parseFontString ( const char *  fontname,
int *  minus_position 
)
static

Definition at line 248 of file AW_xfont.cxx.

References error(), FONT_STRING_PARTS, and NULp.

Referenced by AW_get_font_specification(), and parsesize().

static char* getParsedFontPart ( const char *  fontname,
int *  minus_position,
int  idx 
)
static

Definition at line 261 of file AW_xfont.cxx.

References aw_assert, FONT_STRING_PARTS, length, and result.

Referenced by AW_get_font_specification(), and parsesize().

static int parsesize ( const char *  fontname)
static

Definition at line 278 of file AW_xfont.cxx.

References error(), GBS_global_string(), getParsedFontPart(), and parseFontString().

Referenced by aw_root_init_font().

void aw_root_init_font ( Display *  display)

Definition at line 300 of file AW_xfont.cxx.

References aw_assert, AW_NUM_FONTS, check_ps_fontinfo_valid(), DEF_FONTSIZE, xfont::fname, FONT_EXAMINE_MAX, xfont::fstruct, GBS_global_string_copy(), initialized, is_scalable, KNOWN_ISO_VERSIONS, MAX_FONTSIZE, MIN_FONTSIZE, _fstruct::name, xfont::next, NORMAL_FONT, NULp, openwinfonts, parsesize(), s, xfont::size, _xfstruct::templat, and _xfstruct::xfontlist.

static bool lookfont ( Display *  tool_d,
int  f,
int  s,
int &  found_size,
bool  verboose,
bool  only_query,
PIX_FONT *  fontstPtr 
)
static

Definition at line 474 of file AW_xfont.cxx.

References ARB_alloc(), aw_assert, DEF_FONTSIZE, DEFAULT, xfont::fname, xfont::fstruct, GBS_global_string_copy(), is_scalable, KNOWN_ISO_VERSIONS, xfont::next, NORMAL_FONT, NULp, openwinfonts, s, xfont::size, and _xfstruct::xfontlist.

Referenced by get_available_fontsizes().

static int get_available_fontsizes ( Display *  tool_d,
int  f,
int *  available_sizes 
)
static

Definition at line 619 of file AW_xfont.cxx.

References ASSERT_TRUE, aw_assert, lookfont(), MAX_FONTSIZE, MIN_FONTSIZE, and s.

Referenced by AW_GC_Xm::get_available_fontsizes().

static char* caps ( char *  sentence)
static

Definition at line 649 of file AW_xfont.cxx.

Referenced by AW_get_font_specification().

const char* AW_get_font_specification ( AW_font  font_nr,
bool &  found 
)

converts fontnr to string

Definition at line 666 of file AW_xfont.cxx.

References aw_assert, AW_NUM_FONTS, caps(), error(), xfont::fname, GBS_global_string(), getParsedFontPart(), NULp, parseFontString(), _xfstruct::templat, and _xfstruct::xfontlist.

Referenced by aw_create_font_chooser_window().

const char* AW_get_font_shortname ( AW_font  font_nr)

Definition at line 719 of file AW_xfont.cxx.

References aw_assert, AW_NUM_FONTS, and _xfstruct::description.

Referenced by AW_gc_manager::update_gc_font().

int AW_font_2_xfig ( AW_font  font_nr)

converts fontnr to xfigid

Definition at line 724 of file AW_xfont.cxx.

References AW_NUM_FONTS, and _fstruct::xfontnum.

Referenced by check_ps_fontinfo_valid(), and font_has_fixed_width().

bool CI_NonExistChar ( const XCharStruct *  cs)
inline

Definition at line 733 of file AW_xfont.cxx.

Referenced by CI_GetCharInfo_1D(), CI_GetCharInfo_2D(), and CI_GetRowzeroCharInfo_2D().

void CI_GetCharInfo_1D ( const XFontStruct *  fs,
unsigned  col,
const XCharStruct *  def,
const XCharStruct *&  cs 
)
inline

Definition at line 739 of file AW_xfont.cxx.

References aw_assert, and CI_NonExistChar().

Referenced by CI_GetDefaultInfo_1D().

void CI_GetDefaultInfo_1D ( const XFontStruct *  fs,
const XCharStruct *&  cs 
)
inline

Definition at line 753 of file AW_xfont.cxx.

References CI_GetCharInfo_1D(), and NULp.

void CI_GetCharInfo_2D ( const XFontStruct *  fs,
unsigned  row,
unsigned  col,
const XCharStruct *  def,
const XCharStruct *&  cs 
)
inline

Definition at line 761 of file AW_xfont.cxx.

References CI_NonExistChar().

Referenced by CI_GetDefaultInfo_2D().

void CI_GetDefaultInfo_2D ( const XFontStruct *  fs,
const XCharStruct *&  cs 
)
inline

Definition at line 779 of file AW_xfont.cxx.

References CI_GetCharInfo_2D(), and NULp.

void CI_GetRowzeroCharInfo_2D ( const XFontStruct *  fs,
unsigned  col,
const XCharStruct *  def,
const XCharStruct *&  cs 
)
inline

Definition at line 792 of file AW_xfont.cxx.

References CI_NonExistChar().

Variable Documentation

bool openwinfonts
static

Definition at line 36 of file AW_xfont.cxx.

Referenced by aw_root_init_font(), and lookfont().

bool is_scalable[AW_NUM_FONTS]
static

Definition at line 37 of file AW_xfont.cxx.

Referenced by aw_root_init_font(), and lookfont().

const char* known_iso_versions[KNOWN_ISO_VERSIONS] = { "ISO10646", "ISO8859", "*" }
static

Definition at line 52 of file AW_xfont.cxx.

struct _xfstruct x_fontinfo[]
static

Definition at line 57 of file AW_xfont.cxx.

struct _fstruct ps_fontinfo[]
static

Definition at line 137 of file AW_xfont.cxx.

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