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/*
* Author: Jean-Marc Lienher ( http://oksid.ch )
* Copyright 2000-2010 by O'ksi'D.
*
* This library is free software. Distribution and use rights are outlined in
* the file "COPYING" which should have been included with this file. If this
* file is missing or damaged, see the license at:
*
* https://www.fltk.org/COPYING.php
*
* Please see the following page on how to report bugs and issues:
*
* https://www.fltk.org/bugs.php
*/
#if ! ( defined(_Xutf8_h) || defined(FL_DOXYGEN) )
#define _Xutf8_h
# ifdef __cplusplus
extern "C" {
# endif
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xlocale.h>
#include <X11/Xutil.h>
#include <FL/Fl_Export.H>
typedef struct {
int nb_font;
char **font_name_list;
int *encodings;
XFontStruct **fonts;
Font fid;
int ascent;
int descent;
int *ranges;
} XUtf8FontStruct;
XUtf8FontStruct *
XCreateUtf8FontStruct (
Display *dpy,
const char *base_font_name_list);
void
XUtf8DrawString(
Display *display,
Drawable d,
XUtf8FontStruct *font_set,
GC gc,
int x,
int y,
const char *string,
int num_bytes);
void
XUtf8_measure_extents(
Display *display,
Drawable d,
XUtf8FontStruct *font_set,
GC gc,
int *xx,
int *yy,
int *ww,
int *hh,
const char *string,
int num_bytes);
void
XUtf8DrawRtlString(
Display *display,
Drawable d,
XUtf8FontStruct *font_set,
GC gc,
int x,
int y,
const char *string,
int num_bytes);
void
XUtf8DrawImageString(
Display *display,
Drawable d,
XUtf8FontStruct *font_set,
GC gc,
int x,
int y,
const char *string,
int num_bytes);
int
XUtf8TextWidth(
XUtf8FontStruct *font_set,
const char *string,
int num_bytes);
int
XUtf8UcsWidth(
XUtf8FontStruct *font_set,
unsigned int ucs);
FL_EXPORT int
fl_XGetUtf8FontAndGlyph(
XUtf8FontStruct *font_set,
unsigned int ucs,
XFontStruct **fnt,
unsigned short *id);
void
XFreeUtf8FontStruct(
Display *dpy,
XUtf8FontStruct *font_set);
int
XConvertUtf8ToUcs(
const unsigned char *buf,
int len,
unsigned int *ucs);
int
XConvertUcsToUtf8(
unsigned int ucs,
char *buf);
int
XUtf8CharByteLen(
const unsigned char *buf,
int len);
int
XCountUtf8Char(
const unsigned char *buf,
int len);
int
XFastConvertUtf8ToUcs(
const unsigned char *buf,
int len,
unsigned int *ucs);
long
XKeysymToUcs(
KeySym keysym);
#ifdef X_HAVE_UTF8_STRING
#define XUtf8LookupString Xutf8LookupString
#else
int
XUtf8LookupString(
XIC ic,
XKeyPressedEvent* event,
char* buffer_return,
int bytes_buffer,
KeySym* keysym,
Status* status_return);
#endif
# ifdef __cplusplus
}
# endif
#endif