250 lines
6.8 KiB
C
250 lines
6.8 KiB
C
/*
|
|
* X11 physical font definitions
|
|
*
|
|
* Copyright 1997 Alex Korobka
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __WINE_X11FONT_H
|
|
#define __WINE_X11FONT_H
|
|
|
|
#include "gdi.h"
|
|
#include "x11drv.h"
|
|
#include "pshpack1.h"
|
|
|
|
/* this is a part of the font resource header, should
|
|
* make it easier to implement dynamic softfont loading */
|
|
|
|
typedef struct
|
|
{
|
|
INT16 dfType;
|
|
INT16 dfPoints;
|
|
INT16 dfVertRes;
|
|
INT16 dfHorizRes;
|
|
INT16 dfAscent;
|
|
INT16 dfInternalLeading;
|
|
INT16 dfExternalLeading;
|
|
CHAR dfItalic;
|
|
CHAR dfUnderline;
|
|
CHAR dfStrikeOut;
|
|
INT16 dfWeight;
|
|
BYTE dfCharSet;
|
|
INT16 dfPixWidth;
|
|
INT16 dfPixHeight;
|
|
CHAR dfPitchAndFamily;
|
|
INT16 dfAvgWidth;
|
|
INT16 dfMaxWidth;
|
|
CHAR dfFirstChar;
|
|
CHAR dfLastChar;
|
|
CHAR dfDefaultChar;
|
|
CHAR dfBreakChar;
|
|
INT16 dfWidthBytes;
|
|
LPCSTR dfDevice;
|
|
LPCSTR dfFace;
|
|
} IFONTINFO16, *LPIFONTINFO16;
|
|
|
|
#include "poppack.h"
|
|
|
|
/* internal flags */
|
|
|
|
#define FI_POLYWEIGHT 0x0001
|
|
#define FI_POLYSLANT 0x0002
|
|
#define FI_OBLIQUE 0x0004
|
|
#define FI_SCALABLE 0x0008
|
|
#define FI_FW_BOOK 0x0010
|
|
#define FI_FW_DEMI 0x0020
|
|
#define FI_VARIABLEPITCH 0x0040
|
|
#define FI_FIXEDPITCH 0x0080
|
|
|
|
#define FI_FIXEDEX 0x1000
|
|
#define FI_NORMAL 0x2000
|
|
#define FI_SUBSET 0x4000
|
|
#define FI_TRUETYPE 0x8000
|
|
|
|
/* code pages */
|
|
|
|
#define FI_ENC_ANSI 0
|
|
#define FI_ENC_ISO8859 1
|
|
#define FI_ENC_ISO646 2
|
|
#define FI_ENC_MICROSOFT 3
|
|
#define FI_ENC_KOI8 4
|
|
#define FI_ENC_ASCII 5
|
|
#define FI_ENC_VISCII 6
|
|
#define FI_ENC_TCVN 7
|
|
#define FI_ENC_TIS620 8
|
|
|
|
enum X11DRV_CPTABLE
|
|
{
|
|
X11DRV_CPTABLE_SBCS,
|
|
X11DRV_CPTABLE_UNICODE,
|
|
X11DRV_CPTABLE_CP932,
|
|
X11DRV_CPTABLE_CP936,
|
|
X11DRV_CPTABLE_CP949,
|
|
X11DRV_CPTABLE_CP950,
|
|
X11DRV_CPTABLE_SYMBOL,
|
|
X11DRV_CPTABLE_COUNT
|
|
};
|
|
|
|
typedef struct tagFontInfo
|
|
{
|
|
struct tagFontInfo* next;
|
|
UINT16 fi_flags;
|
|
UINT16 fi_encoding;
|
|
UINT16 codepage;
|
|
UINT16 cptable;
|
|
WORD internal_charset;
|
|
|
|
/* LFD parameters can be quite different from the actual metrics */
|
|
|
|
UINT16 lfd_height;
|
|
UINT16 lfd_resolution;
|
|
IFONTINFO16 df;
|
|
} fontInfo;
|
|
|
|
/* Font resource list for EnumFont() purposes */
|
|
|
|
#define FR_SOFTFONT 0x1000 /* - .FON or .FOT file */
|
|
#define FR_SOFTRESOURCE 0x2000 /* - resource handle */
|
|
#define FR_REMOVED 0x4000 /* delayed remove */
|
|
#define FR_NAMESET 0x8000
|
|
|
|
#define LFD_FIELDS 14
|
|
typedef struct
|
|
{
|
|
const char* foundry;
|
|
const char* family;
|
|
const char* weight;
|
|
const char* slant;
|
|
const char* set_width;
|
|
const char* add_style;
|
|
const char* pixel_size;
|
|
const char* point_size;
|
|
const char* resolution_x;
|
|
const char* resolution_y;
|
|
const char* spacing;
|
|
const char* average_width;
|
|
const char* charset_registry;
|
|
const char* charset_encoding;
|
|
} LFD;
|
|
|
|
typedef struct tagFontResource
|
|
{
|
|
struct tagFontResource* next;
|
|
UINT16 fr_flags;
|
|
UINT16 fr_penalty;
|
|
UINT16 fi_count;
|
|
UINT16 fo_count;
|
|
fontInfo* fi;
|
|
LFD* resource;
|
|
HANDLE hOwner; /* For FR_SOFTFONT/FR_SOFTRESOURCE fonts */
|
|
CHAR lfFaceName[LF_FACESIZE];
|
|
} fontResource;
|
|
|
|
typedef struct {
|
|
float a,b,c,d; /* pixelsize matrix, FIXME: switch to MAT2 format */
|
|
unsigned long RAW_ASCENT;
|
|
unsigned long RAW_DESCENT;
|
|
float pixelsize;
|
|
float ascent;
|
|
float descent;
|
|
} XFONTTRANS;
|
|
|
|
#define FO_RESOURCE_MASK 0x000F
|
|
#define FO_SYSTEM 0x0001 /* resident in cache */
|
|
#define FO_SOFTFONT 0x0002 /* installed at runtime */
|
|
#define FO_SHARED 0x0004 /* MITSHM */
|
|
#define FO_REMOVED 0x0008 /* remove when count falls to 0 */
|
|
|
|
#define FO_MATCH_MASK 0x00F0
|
|
#define FO_MATCH_NORASTER 0x0010
|
|
#define FO_MATCH_PAF 0x0020
|
|
#define FO_MATCH_XYINDEP 0x0040
|
|
|
|
#define FO_SYNTH_MASK 0xFF00
|
|
#define FO_SYNTH_HEIGHT 0x2000
|
|
#define FO_SYNTH_WIDTH 0x4000
|
|
#define FO_SYNTH_ROTATE 0x8000
|
|
#define FO_SYNTH_BOLD 0x0100
|
|
#define FO_SYNTH_ITALIC 0x0200
|
|
#define FO_SYNTH_UNDERLINE 0x0400
|
|
#define FO_SYNTH_STRIKEOUT 0x0800
|
|
|
|
/* Realized screen font */
|
|
|
|
#define X11FONT_REFOBJS_MAX 4
|
|
|
|
typedef struct
|
|
{
|
|
XFontStruct* fs; /* text metrics */
|
|
fontResource* fr; /* font family */
|
|
fontInfo* fi; /* font instance info */
|
|
Pixmap* lpPixmap; /* optional character bitmasks for synth fonts */
|
|
X_PHYSFONT prefobjs[X11FONT_REFOBJS_MAX]; /* font objects for DBCS charsets */
|
|
|
|
XFONTTRANS *lpX11Trans; /* Info for X11R6 transform */
|
|
float rescale; /* Rescale for large fonts */
|
|
INT16 foInternalLeading;
|
|
INT16 foAvgCharWidth;
|
|
INT16 foMaxCharWidth;
|
|
UINT16 fo_flags;
|
|
|
|
/* font cache housekeeping */
|
|
|
|
UINT16 count;
|
|
UINT16 lru;
|
|
UINT16 lfchecksum;
|
|
LOGFONT16 lf;
|
|
} fontObject;
|
|
|
|
typedef struct
|
|
{
|
|
fontResource* pfr;
|
|
fontInfo* pfi;
|
|
UINT16 height;
|
|
UINT16 flags;
|
|
LPLOGFONT16 plf;
|
|
WORD internal_charset;
|
|
} fontMatch;
|
|
|
|
extern fontObject* XFONT_GetFontObject( X_PHYSFONT pFont );
|
|
extern XFontStruct* XFONT_GetFontStruct( X_PHYSFONT pFont );
|
|
extern LPIFONTINFO16 XFONT_GetFontInfo( X_PHYSFONT pFont );
|
|
|
|
/* internal charset(hibyte must be set) */
|
|
/* lobyte is DEFAULT_CHARSET(=0). */
|
|
#define X11FONT_JISX0201_CHARSET 0x100
|
|
#define X11FONT_JISX0212_CHARSET 0x200
|
|
|
|
typedef struct tagX11DRV_CP
|
|
{
|
|
WORD (*penum_subfont_charset)( UINT index );
|
|
XChar2b* (*punicode_to_char2b)( fontObject* pfo,
|
|
LPCWSTR lpwstr, UINT count );
|
|
void (*pDrawString)( fontObject* pfo, Display* pdisp, Drawable d, GC gc,
|
|
int x, int y, XChar2b* pstr, int count );
|
|
int (*pTextWidth)( fontObject* pfo, XChar2b* pstr, int count );
|
|
void (*pDrawText)( fontObject* pfo, Display* pdisp, Drawable d, GC gc,
|
|
int x, int y, XTextItem16* pitems, int count );
|
|
void (*pTextExtents)( fontObject* pfo, XChar2b* pstr, int count,
|
|
int* pdir, int* pascent, int* pdescent,
|
|
int* pwidth );
|
|
void (*pGetTextMetricsW)( fontObject* pfo, LPTEXTMETRICW pTM );
|
|
} X11DRV_CP;
|
|
|
|
extern const X11DRV_CP X11DRV_cptable[X11DRV_CPTABLE_COUNT];
|
|
|
|
#endif /* __WINE_X11FONT_H */
|