gecko-dev/include/xupfonts.h

82 строки
2.6 KiB
C

/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/* xupfonts.h - X Unicode Pseudo FONTS Header file */
#ifndef XUPFONTS_H
#define XUPFONTS_H
#include "xp.h"
#define UNICODE_PSEUDO_FONT_TAG 0xabadbeef
#define UNICODE_PLACEHOLDER_WIDTH 10
typedef struct fe_UnicodePseudoFont
{
unsigned int tag;
char *family;
XFontStruct *xFonts[INTL_CHAR_SET_MAX];
char xfont_inited[INTL_CHAR_SET_MAX];
char xfont_scaled[INTL_CHAR_SET_MAX];
char* xfont_name[INTL_CHAR_SET_MAX];
char *fontFamily[INTL_CHAR_SET_MAX];
char larger_fonts_avail[INTL_CHAR_SET_MAX];
XmFontList xmfontlist;
XFontSet xfontset;
XmFontList xm_fontset;
Display *dpy;
int pitch;
int sizeNum;
int fontmask;
int faceNum;
int pixelSize;
int ascent;
int descent;
} fe_UnicodePseudoFont;
XP_BEGIN_PROTOS
XFontStruct *fe_UnicodeGetXfont(fe_UnicodePseudoFont *ufont, uint16 encoding);
int fe_DrawUCS2String(Display *dpy, Drawable d, fe_Font font, GC gc, int x,
int y, uint16 *string, int len);
void fe_freeUnicodePseudoFont(fe_Font font);
fe_Font fe_LoadUnicodeFontByPixelSize(void *not_used, char *familyName,
int pixelSize, int fontmask, int charset, int pitch, int faceNum,
Display *dpy);
void fe_UCS2TextExtents(fe_Font font, uint16 *string, int len, int *direction,
int *fontAscent, int *fontDescent, XCharStruct *overall);
void fe_UTF8TextExtents(fe_Font font, char *string, int len, int *direction,
int *fontAscent, int *fontDescent, XCharStruct *overall);
void fe_DrawUTF8String(Display *dpy, Drawable d, fe_Font font, GC gc, int x,
int y, char *string, int len);
fe_Font XUPF_LoadDefaultFont(Display *dpy);
XmFontList XUPF_GetXmFontList(fe_Font font);
XmFontList XUPF_GetXmFontSet(fe_Font font);
XmString XUPF_UCS2ToXmString(uint16 *uniChars, int32 length,
fe_Font ufont, XmFontList *fontList);
int XUPF_JavaPointToPixelSize(Display *dpy, int pointSize);
XP_END_PROTOS
#endif /* XUPFONTS_H */