mirror of
git://source.winehq.org/git/wine.git
synced 2024-09-02 15:12:24 +00:00
769 lines
19 KiB
C
769 lines
19 KiB
C
/*
|
|
* X11 codepage handling
|
|
*
|
|
* Copyright 2000 Hidenori Takeshima <hidenori@a2.ctktv.ne.jp>
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <math.h>
|
|
#include <stdarg.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winnls.h"
|
|
#include "x11font.h"
|
|
|
|
/***********************************************************************
|
|
* IsLegalDBCSChar for cp932/936/949/950/euc
|
|
*/
|
|
static inline
|
|
int IsLegalDBCSChar_cp932( BYTE lead, BYTE trail )
|
|
{
|
|
return ( ( ( lead >= (BYTE)0x81 && lead <= (BYTE)0x9f ) ||
|
|
( lead >= (BYTE)0xe0 && lead <= (BYTE)0xfc ) ) &&
|
|
( ( trail >= (BYTE)0x40 && trail <= (BYTE)0x7e ) ||
|
|
( trail >= (BYTE)0x80 && trail <= (BYTE)0xfc ) ) );
|
|
}
|
|
|
|
static inline
|
|
int IsLegalDBCSChar_cp936( BYTE lead, BYTE trail )
|
|
{
|
|
return ( ( lead >= (BYTE)0x81 && lead <= (BYTE)0xfe ) &&
|
|
( trail >= (BYTE)0x40 && trail <= (BYTE)0xfe ) );
|
|
}
|
|
|
|
static inline
|
|
int IsLegalDBCSChar_cp949( BYTE lead, BYTE trail )
|
|
{
|
|
return ( ( lead >= (BYTE)0x81 && lead <= (BYTE)0xfe ) &&
|
|
( trail >= (BYTE)0x41 && trail <= (BYTE)0xfe ) );
|
|
}
|
|
|
|
static inline
|
|
int IsLegalDBCSChar_cp950( BYTE lead, BYTE trail )
|
|
{
|
|
return ( ( lead >= (BYTE)0x81 && lead <= (BYTE)0xfe ) &&
|
|
( ( trail >= (BYTE)0x40 && trail <= (BYTE)0x7e ) ||
|
|
( trail >= (BYTE)0xa1 && trail <= (BYTE)0xfe ) ) );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DBCSCharToXChar2b for cp932/euc
|
|
*/
|
|
|
|
static inline
|
|
void DBCSCharToXChar2b_cp932( XChar2b* pch, BYTE lead, BYTE trail )
|
|
{
|
|
unsigned int high, low;
|
|
|
|
high = (unsigned int)lead;
|
|
low = (unsigned int)trail;
|
|
|
|
if ( high <= 0x9f )
|
|
high = (high<<1) - 0xe0;
|
|
else
|
|
high = (high<<1) - 0x160;
|
|
if ( low < 0x9f )
|
|
{
|
|
high --;
|
|
if ( low < 0x7f )
|
|
low -= 0x1f;
|
|
else
|
|
low -= 0x20;
|
|
}
|
|
else
|
|
{
|
|
low -= 0x7e;
|
|
}
|
|
|
|
pch->byte1 = (unsigned char)high;
|
|
pch->byte2 = (unsigned char)low;
|
|
}
|
|
|
|
|
|
static WORD X11DRV_enum_subfont_charset_normal( UINT index )
|
|
{
|
|
return DEFAULT_CHARSET;
|
|
}
|
|
|
|
static WORD X11DRV_enum_subfont_charset_cp932( UINT index )
|
|
{
|
|
switch ( index )
|
|
{
|
|
case 0: return X11FONT_JISX0201_CHARSET;
|
|
case 1: return X11FONT_JISX0212_CHARSET;
|
|
}
|
|
|
|
return DEFAULT_CHARSET;
|
|
}
|
|
|
|
static WORD X11DRV_enum_subfont_charset_cp936( UINT index )
|
|
{
|
|
switch ( index )
|
|
{
|
|
case 0: return ANSI_CHARSET;
|
|
}
|
|
|
|
return DEFAULT_CHARSET;
|
|
}
|
|
|
|
static WORD X11DRV_enum_subfont_charset_cp949( UINT index )
|
|
{
|
|
switch ( index )
|
|
{
|
|
case 0: return ANSI_CHARSET;
|
|
}
|
|
|
|
return DEFAULT_CHARSET;
|
|
}
|
|
|
|
static WORD X11DRV_enum_subfont_charset_cp950( UINT index )
|
|
{
|
|
switch ( index )
|
|
{
|
|
case 0: return ANSI_CHARSET;
|
|
}
|
|
|
|
return DEFAULT_CHARSET;
|
|
}
|
|
|
|
|
|
static XChar2b* X11DRV_unicode_to_char2b_sbcs( fontObject* pfo,
|
|
LPCWSTR lpwstr, UINT count )
|
|
{
|
|
XChar2b *str2b;
|
|
UINT i;
|
|
char *str;
|
|
UINT codepage = pfo->fi->codepage;
|
|
char ch = pfo->fs->default_char;
|
|
|
|
if (!(str2b = HeapAlloc( GetProcessHeap(), 0, count * sizeof(XChar2b) )))
|
|
return NULL;
|
|
if (!(str = HeapAlloc( GetProcessHeap(), 0, count )))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, str2b );
|
|
return NULL;
|
|
}
|
|
|
|
WideCharToMultiByte( codepage, 0, lpwstr, count, str, count, &ch, NULL );
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
str2b[i].byte1 = 0;
|
|
str2b[i].byte2 = str[i];
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, str );
|
|
|
|
return str2b;
|
|
}
|
|
|
|
static XChar2b* X11DRV_unicode_to_char2b_unicode( fontObject* pfo,
|
|
LPCWSTR lpwstr, UINT count )
|
|
{
|
|
XChar2b *str2b;
|
|
UINT i;
|
|
|
|
if (!(str2b = HeapAlloc( GetProcessHeap(), 0, count * sizeof(XChar2b) )))
|
|
return NULL;
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
str2b[i].byte1 = lpwstr[i] >> 8;
|
|
str2b[i].byte2 = lpwstr[i] & 0xff;
|
|
}
|
|
|
|
return str2b;
|
|
}
|
|
|
|
/* FIXME: handle jisx0212.1990... */
|
|
static XChar2b* X11DRV_unicode_to_char2b_cp932( fontObject* pfo,
|
|
LPCWSTR lpwstr, UINT count )
|
|
{
|
|
XChar2b *str2b;
|
|
XChar2b *str2b_dst;
|
|
char *str;
|
|
BYTE *str_src;
|
|
UINT i;
|
|
char ch = pfo->fs->default_char;
|
|
|
|
if (!(str2b = HeapAlloc( GetProcessHeap(), 0, count * sizeof(XChar2b) )))
|
|
return NULL;
|
|
if (!(str = HeapAlloc( GetProcessHeap(), 0, count*2 )))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, str2b );
|
|
return NULL;
|
|
}
|
|
|
|
/* handle jisx0212.1990... */
|
|
WideCharToMultiByte( 932, 0, lpwstr, count, str, count*2, &ch, NULL );
|
|
|
|
str_src = (BYTE*) str;
|
|
str2b_dst = str2b;
|
|
for (i = 0; i < count; i++, str_src++, str2b_dst++)
|
|
{
|
|
if ( IsLegalDBCSChar_cp932( *str_src, *(str_src+1) ) )
|
|
{
|
|
DBCSCharToXChar2b_cp932( str2b_dst, *str_src, *(str_src+1) );
|
|
str_src++;
|
|
}
|
|
else
|
|
{
|
|
str2b_dst->byte1 = 0;
|
|
str2b_dst->byte2 = *str_src;
|
|
}
|
|
}
|
|
|
|
HeapFree( GetProcessHeap(), 0, str );
|
|
|
|
return str2b;
|
|
}
|
|
|
|
|
|
static XChar2b* X11DRV_unicode_to_char2b_cp936( fontObject* pfo,
|
|
LPCWSTR lpwstr, UINT count )
|
|
{
|
|
XChar2b *str2b;
|
|
XChar2b *str2b_dst;
|
|
char *str;
|
|
BYTE *str_src;
|
|
UINT i;
|
|
char ch = pfo->fs->default_char;
|
|
|
|
if (!(str2b = HeapAlloc( GetProcessHeap(), 0, count * sizeof(XChar2b) )))
|
|
return NULL;
|
|
if (!(str = HeapAlloc( GetProcessHeap(), 0, count*2 )))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, str2b );
|
|
return NULL;
|
|
}
|
|
WideCharToMultiByte( 936, 0, lpwstr, count, str, count*2, &ch, NULL );
|
|
|
|
str_src = (BYTE*) str;
|
|
str2b_dst = str2b;
|
|
for (i = 0; i < count; i++, str_src++, str2b_dst++)
|
|
{
|
|
if ( IsLegalDBCSChar_cp936( *str_src, *(str_src+1) ) )
|
|
{
|
|
str2b_dst->byte1 = *str_src;
|
|
str2b_dst->byte2 = *(str_src+1);
|
|
str_src++;
|
|
}
|
|
else
|
|
{
|
|
str2b_dst->byte1 = 0;
|
|
str2b_dst->byte2 = *str_src;
|
|
}
|
|
}
|
|
|
|
HeapFree( GetProcessHeap(), 0, str );
|
|
|
|
return str2b;
|
|
}
|
|
|
|
static XChar2b* X11DRV_unicode_to_char2b_cp949( fontObject* pfo,
|
|
LPCWSTR lpwstr, UINT count )
|
|
{
|
|
XChar2b *str2b;
|
|
XChar2b *str2b_dst;
|
|
char *str;
|
|
BYTE *str_src;
|
|
UINT i;
|
|
char ch = pfo->fs->default_char;
|
|
|
|
if (!(str2b = HeapAlloc( GetProcessHeap(), 0, count * sizeof(XChar2b) )))
|
|
return NULL;
|
|
if (!(str = HeapAlloc( GetProcessHeap(), 0, count*2 )))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, str2b );
|
|
return NULL;
|
|
}
|
|
WideCharToMultiByte( 949, 0, lpwstr, count, str, count*2, &ch, NULL );
|
|
|
|
str_src = (BYTE*) str;
|
|
str2b_dst = str2b;
|
|
for (i = 0; i < count; i++, str_src++, str2b_dst++)
|
|
{
|
|
if ( IsLegalDBCSChar_cp949( *str_src, *(str_src+1) ) )
|
|
{
|
|
str2b_dst->byte1 = *str_src;
|
|
str2b_dst->byte2 = *(str_src+1);
|
|
str_src++;
|
|
}
|
|
else
|
|
{
|
|
str2b_dst->byte1 = 0;
|
|
str2b_dst->byte2 = *str_src;
|
|
}
|
|
}
|
|
|
|
HeapFree( GetProcessHeap(), 0, str );
|
|
|
|
return str2b;
|
|
}
|
|
|
|
|
|
static XChar2b* X11DRV_unicode_to_char2b_cp950( fontObject* pfo,
|
|
LPCWSTR lpwstr, UINT count )
|
|
{
|
|
XChar2b *str2b;
|
|
XChar2b *str2b_dst;
|
|
char *str;
|
|
BYTE *str_src;
|
|
UINT i;
|
|
char ch = pfo->fs->default_char;
|
|
|
|
if (!(str2b = HeapAlloc( GetProcessHeap(), 0, count * sizeof(XChar2b) )))
|
|
return NULL;
|
|
if (!(str = HeapAlloc( GetProcessHeap(), 0, count*2 )))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, str2b );
|
|
return NULL;
|
|
}
|
|
WideCharToMultiByte( 950, 0, lpwstr, count, str, count*2, &ch, NULL );
|
|
|
|
str_src = (BYTE*) str;
|
|
str2b_dst = str2b;
|
|
for (i = 0; i < count; i++, str_src++, str2b_dst++)
|
|
{
|
|
if ( IsLegalDBCSChar_cp950( *str_src, *(str_src+1) ) )
|
|
{
|
|
str2b_dst->byte1 = *str_src;
|
|
str2b_dst->byte2 = *(str_src+1);
|
|
str_src++;
|
|
}
|
|
else
|
|
{
|
|
str2b_dst->byte1 = 0;
|
|
str2b_dst->byte2 = *str_src;
|
|
}
|
|
}
|
|
|
|
HeapFree( GetProcessHeap(), 0, str );
|
|
|
|
return str2b;
|
|
}
|
|
|
|
static XChar2b* X11DRV_unicode_to_char2b_symbol( fontObject* pfo,
|
|
LPCWSTR lpwstr, UINT count )
|
|
{
|
|
XChar2b *str2b;
|
|
UINT i;
|
|
char ch = pfo->fs->default_char;
|
|
|
|
if (!(str2b = HeapAlloc( GetProcessHeap(), 0, count * sizeof(XChar2b) )))
|
|
return NULL;
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
str2b[i].byte1 = 0;
|
|
if(lpwstr[i] >= 0xf000 && lpwstr[i] < 0xf100)
|
|
str2b[i].byte2 = lpwstr[i] - 0xf000;
|
|
else if(lpwstr[i] < 0x100)
|
|
str2b[i].byte2 = lpwstr[i];
|
|
else
|
|
str2b[i].byte2 = ch;
|
|
}
|
|
|
|
return str2b;
|
|
}
|
|
|
|
|
|
static void X11DRV_DrawString_normal( fontObject* pfo, Display* pdisp,
|
|
Drawable d, GC gc, int x, int y,
|
|
XChar2b* pstr, int count )
|
|
{
|
|
wine_tsx11_lock();
|
|
XDrawString16( pdisp, d, gc, x, y, pstr, count );
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
static int X11DRV_TextWidth_normal( fontObject* pfo, XChar2b* pstr, int count )
|
|
{
|
|
int ret;
|
|
wine_tsx11_lock();
|
|
ret = XTextWidth16( pfo->fs, pstr, count );
|
|
wine_tsx11_unlock();
|
|
return ret;
|
|
}
|
|
|
|
static void X11DRV_DrawText_normal( fontObject* pfo, Display* pdisp, Drawable d,
|
|
GC gc, int x, int y, XTextItem16* pitems,
|
|
int count )
|
|
{
|
|
wine_tsx11_lock();
|
|
XDrawText16( pdisp, d, gc, x, y, pitems, count );
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
static void X11DRV_TextExtents_normal( fontObject* pfo, XChar2b* pstr, int count,
|
|
int* pdir, int* pascent, int* pdescent,
|
|
int* pwidth, int max_extent, int* pfit,
|
|
int* partial_extents )
|
|
{
|
|
XCharStruct info;
|
|
int ascent, descent, width;
|
|
int i, fit;
|
|
|
|
width = 0;
|
|
fit = 0;
|
|
*pascent = 0;
|
|
*pdescent = 0;
|
|
wine_tsx11_lock();
|
|
for ( i = 0; i < count; i++ )
|
|
{
|
|
XTextExtents16( pfo->fs, pstr, 1, pdir, &ascent, &descent, &info );
|
|
if ( *pascent < ascent ) *pascent = ascent;
|
|
if ( *pdescent < descent ) *pdescent = descent;
|
|
width += info.width;
|
|
if ( partial_extents ) partial_extents[i] = width;
|
|
if ( width < max_extent ) fit++;
|
|
|
|
pstr++;
|
|
}
|
|
wine_tsx11_unlock();
|
|
*pwidth = width;
|
|
if ( pfit ) *pfit = fit;
|
|
}
|
|
|
|
static void X11DRV_GetTextMetricsW_normal( fontObject* pfo, LPTEXTMETRICW pTM )
|
|
{
|
|
LPIFONTINFO16 pdf = &pfo->fi->df;
|
|
|
|
if( ! pfo->lpX11Trans ) {
|
|
pTM->tmAscent = pfo->fs->ascent;
|
|
pTM->tmDescent = pfo->fs->descent;
|
|
} else {
|
|
pTM->tmAscent = pfo->lpX11Trans->ascent;
|
|
pTM->tmDescent = pfo->lpX11Trans->descent;
|
|
}
|
|
|
|
pTM->tmAscent *= pfo->rescale;
|
|
pTM->tmDescent *= pfo->rescale;
|
|
|
|
pTM->tmHeight = pTM->tmAscent + pTM->tmDescent;
|
|
|
|
pTM->tmAveCharWidth = pfo->foAvgCharWidth * pfo->rescale;
|
|
pTM->tmMaxCharWidth = pfo->foMaxCharWidth * pfo->rescale;
|
|
|
|
pTM->tmInternalLeading = pfo->foInternalLeading * pfo->rescale;
|
|
pTM->tmExternalLeading = pdf->dfExternalLeading * pfo->rescale;
|
|
|
|
pTM->tmStruckOut = (pfo->fo_flags & FO_SYNTH_STRIKEOUT )
|
|
? 1 : pdf->dfStrikeOut;
|
|
pTM->tmUnderlined = (pfo->fo_flags & FO_SYNTH_UNDERLINE )
|
|
? 1 : pdf->dfUnderline;
|
|
|
|
pTM->tmOverhang = 0;
|
|
if( pfo->fo_flags & FO_SYNTH_ITALIC )
|
|
{
|
|
pTM->tmOverhang += pTM->tmHeight/3;
|
|
pTM->tmItalic = 1;
|
|
} else
|
|
pTM->tmItalic = pdf->dfItalic;
|
|
|
|
pTM->tmWeight = pdf->dfWeight;
|
|
if( pfo->fo_flags & FO_SYNTH_BOLD )
|
|
{
|
|
pTM->tmOverhang++;
|
|
pTM->tmWeight += 100;
|
|
}
|
|
|
|
pTM->tmFirstChar = pdf->dfFirstChar;
|
|
pTM->tmLastChar = pdf->dfLastChar;
|
|
pTM->tmDefaultChar = pdf->dfDefaultChar;
|
|
pTM->tmBreakChar = pdf->dfBreakChar;
|
|
|
|
pTM->tmCharSet = pdf->dfCharSet;
|
|
pTM->tmPitchAndFamily = pdf->dfPitchAndFamily;
|
|
|
|
pTM->tmDigitizedAspectX = pdf->dfHorizRes;
|
|
pTM->tmDigitizedAspectY = pdf->dfVertRes;
|
|
}
|
|
|
|
|
|
|
|
static
|
|
void X11DRV_DrawString_dbcs( fontObject* pfo, Display* pdisp,
|
|
Drawable d, GC gc, int x, int y,
|
|
XChar2b* pstr, int count )
|
|
{
|
|
XTextItem16 item;
|
|
|
|
item.chars = pstr;
|
|
item.delta = 0;
|
|
item.nchars = count;
|
|
item.font = None;
|
|
X11DRV_cptable[pfo->fi->cptable].pDrawText(
|
|
pfo, pdisp, d, gc, x, y, &item, 1 );
|
|
}
|
|
|
|
static
|
|
int X11DRV_TextWidth_dbcs_2fonts( fontObject* pfo, XChar2b* pstr, int count )
|
|
{
|
|
int i;
|
|
int width;
|
|
int curfont;
|
|
fontObject* pfos[X11FONT_REFOBJS_MAX+1];
|
|
|
|
pfos[0] = XFONT_GetFontObject( pfo->prefobjs[0] );
|
|
pfos[1] = pfo;
|
|
if ( pfos[0] == NULL ) pfos[0] = pfo;
|
|
|
|
width = 0;
|
|
wine_tsx11_lock();
|
|
for ( i = 0; i < count; i++ )
|
|
{
|
|
curfont = ( pstr->byte1 != 0 ) ? 1 : 0;
|
|
width += XTextWidth16( pfos[curfont]->fs, pstr, 1 );
|
|
pstr ++;
|
|
}
|
|
wine_tsx11_unlock();
|
|
return width;
|
|
}
|
|
|
|
static
|
|
void X11DRV_DrawText_dbcs_2fonts( fontObject* pfo, Display* pdisp, Drawable d,
|
|
GC gc, int x, int y, XTextItem16* pitems,
|
|
int count )
|
|
{
|
|
int i, nitems, prevfont = -1, curfont;
|
|
XChar2b* pstr;
|
|
XTextItem16* ptibuf;
|
|
XTextItem16* pti;
|
|
fontObject* pfos[X11FONT_REFOBJS_MAX+1];
|
|
|
|
pfos[0] = XFONT_GetFontObject( pfo->prefobjs[0] );
|
|
pfos[1] = pfo;
|
|
if ( pfos[0] == NULL ) pfos[0] = pfo;
|
|
|
|
nitems = 0;
|
|
for ( i = 0; i < count; i++ )
|
|
nitems += pitems->nchars;
|
|
ptibuf = HeapAlloc( GetProcessHeap(), 0, sizeof(XTextItem16) * nitems );
|
|
if ( ptibuf == NULL )
|
|
return; /* out of memory */
|
|
|
|
pti = ptibuf;
|
|
while ( count-- > 0 )
|
|
{
|
|
pti->chars = pstr = pitems->chars;
|
|
pti->delta = pitems->delta;
|
|
pti->font = None;
|
|
for ( i = 0; i < pitems->nchars; i++, pstr++ )
|
|
{
|
|
curfont = ( pstr->byte1 != 0 ) ? 1 : 0;
|
|
if ( curfont != prevfont )
|
|
{
|
|
if ( pstr != pti->chars )
|
|
{
|
|
pti->nchars = pstr - pti->chars;
|
|
pti ++;
|
|
pti->chars = pstr;
|
|
pti->delta = 0;
|
|
}
|
|
pti->font = pfos[curfont]->fs->fid;
|
|
prevfont = curfont;
|
|
}
|
|
}
|
|
pti->nchars = pstr - pti->chars;
|
|
pitems ++; pti ++;
|
|
}
|
|
wine_tsx11_lock();
|
|
XDrawText16( pdisp, d, gc, x, y, ptibuf, pti - ptibuf );
|
|
wine_tsx11_unlock();
|
|
HeapFree( GetProcessHeap(), 0, ptibuf );
|
|
}
|
|
|
|
static
|
|
void X11DRV_TextExtents_dbcs_2fonts( fontObject* pfo, XChar2b* pstr, int count,
|
|
int* pdir, int* pascent, int* pdescent,
|
|
int* pwidth, int max_extent, int* pfit,
|
|
int* partial_extents )
|
|
{
|
|
XCharStruct info;
|
|
int ascent, descent, width;
|
|
int i;
|
|
int fit;
|
|
int curfont;
|
|
fontObject* pfos[X11FONT_REFOBJS_MAX+1];
|
|
|
|
pfos[0] = XFONT_GetFontObject( pfo->prefobjs[0] );
|
|
pfos[1] = pfo;
|
|
if ( pfos[0] == NULL ) pfos[0] = pfo;
|
|
|
|
width = 0;
|
|
fit = 0;
|
|
*pascent = 0;
|
|
*pdescent = 0;
|
|
wine_tsx11_lock();
|
|
for ( i = 0; i < count; i++ )
|
|
{
|
|
curfont = ( pstr->byte1 != 0 ) ? 1 : 0;
|
|
XTextExtents16( pfos[curfont]->fs, pstr, 1, pdir, &ascent, &descent, &info );
|
|
if ( *pascent < ascent ) *pascent = ascent;
|
|
if ( *pdescent < descent ) *pdescent = descent;
|
|
width += info.width;
|
|
if ( partial_extents ) partial_extents[i] = width;
|
|
if ( width <= max_extent ) fit++;
|
|
|
|
pstr ++;
|
|
}
|
|
wine_tsx11_unlock();
|
|
*pwidth = width;
|
|
if ( pfit ) *pfit = fit;
|
|
}
|
|
|
|
static void X11DRV_GetTextMetricsW_cp932( fontObject* pfo, LPTEXTMETRICW pTM )
|
|
{
|
|
fontObject* pfo_ansi = XFONT_GetFontObject( pfo->prefobjs[0] );
|
|
LPIFONTINFO16 pdf = &pfo->fi->df;
|
|
LPIFONTINFO16 pdf_ansi;
|
|
|
|
pdf_ansi = ( pfo_ansi != NULL ) ? (&pfo_ansi->fi->df) : pdf;
|
|
|
|
if( ! pfo->lpX11Trans ) {
|
|
pTM->tmAscent = pfo->fs->ascent;
|
|
pTM->tmDescent = pfo->fs->descent;
|
|
} else {
|
|
pTM->tmAscent = pfo->lpX11Trans->ascent;
|
|
pTM->tmDescent = pfo->lpX11Trans->descent;
|
|
}
|
|
|
|
pTM->tmAscent *= pfo->rescale;
|
|
pTM->tmDescent *= pfo->rescale;
|
|
|
|
pTM->tmHeight = pTM->tmAscent + pTM->tmDescent;
|
|
|
|
if ( pfo_ansi != NULL )
|
|
{
|
|
pTM->tmAveCharWidth = floor((pfo_ansi->foAvgCharWidth * 2.0 + pfo->foAvgCharWidth) / 3.0 * pfo->rescale + 0.5);
|
|
pTM->tmMaxCharWidth = max(pfo_ansi->foMaxCharWidth, pfo->foMaxCharWidth) * pfo->rescale;
|
|
}
|
|
else
|
|
{
|
|
pTM->tmAveCharWidth = floor((pfo->foAvgCharWidth * pfo->rescale + 1.0) / 2.0);
|
|
pTM->tmMaxCharWidth = pfo->foMaxCharWidth * pfo->rescale;
|
|
}
|
|
|
|
pTM->tmInternalLeading = pfo->foInternalLeading * pfo->rescale;
|
|
pTM->tmExternalLeading = pdf->dfExternalLeading * pfo->rescale;
|
|
|
|
pTM->tmStruckOut = (pfo->fo_flags & FO_SYNTH_STRIKEOUT )
|
|
? 1 : pdf->dfStrikeOut;
|
|
pTM->tmUnderlined = (pfo->fo_flags & FO_SYNTH_UNDERLINE )
|
|
? 1 : pdf->dfUnderline;
|
|
|
|
pTM->tmOverhang = 0;
|
|
if( pfo->fo_flags & FO_SYNTH_ITALIC )
|
|
{
|
|
pTM->tmOverhang += pTM->tmHeight/3;
|
|
pTM->tmItalic = 1;
|
|
} else
|
|
pTM->tmItalic = pdf->dfItalic;
|
|
|
|
pTM->tmWeight = pdf->dfWeight;
|
|
if( pfo->fo_flags & FO_SYNTH_BOLD )
|
|
{
|
|
pTM->tmOverhang++;
|
|
pTM->tmWeight += 100;
|
|
}
|
|
|
|
pTM->tmFirstChar = pdf_ansi->dfFirstChar;
|
|
pTM->tmLastChar = pdf_ansi->dfLastChar;
|
|
pTM->tmDefaultChar = pdf_ansi->dfDefaultChar;
|
|
pTM->tmBreakChar = pdf_ansi->dfBreakChar;
|
|
|
|
pTM->tmCharSet = pdf->dfCharSet;
|
|
pTM->tmPitchAndFamily = pdf->dfPitchAndFamily;
|
|
|
|
pTM->tmDigitizedAspectX = pdf->dfHorizRes;
|
|
pTM->tmDigitizedAspectY = pdf->dfVertRes;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
const X11DRV_CP X11DRV_cptable[X11DRV_CPTABLE_COUNT] =
|
|
{
|
|
{ /* SBCS */
|
|
X11DRV_enum_subfont_charset_normal,
|
|
X11DRV_unicode_to_char2b_sbcs,
|
|
X11DRV_DrawString_normal,
|
|
X11DRV_TextWidth_normal,
|
|
X11DRV_DrawText_normal,
|
|
X11DRV_TextExtents_normal,
|
|
X11DRV_GetTextMetricsW_normal,
|
|
},
|
|
{ /* UNICODE */
|
|
X11DRV_enum_subfont_charset_normal,
|
|
X11DRV_unicode_to_char2b_unicode,
|
|
X11DRV_DrawString_normal,
|
|
X11DRV_TextWidth_normal,
|
|
X11DRV_DrawText_normal,
|
|
X11DRV_TextExtents_normal,
|
|
X11DRV_GetTextMetricsW_normal,
|
|
},
|
|
{ /* CP932 */
|
|
X11DRV_enum_subfont_charset_cp932,
|
|
X11DRV_unicode_to_char2b_cp932,
|
|
X11DRV_DrawString_dbcs,
|
|
X11DRV_TextWidth_dbcs_2fonts,
|
|
X11DRV_DrawText_dbcs_2fonts,
|
|
X11DRV_TextExtents_dbcs_2fonts,
|
|
X11DRV_GetTextMetricsW_cp932,
|
|
},
|
|
{ /* CP936 */
|
|
X11DRV_enum_subfont_charset_cp936,
|
|
X11DRV_unicode_to_char2b_cp936,
|
|
X11DRV_DrawString_dbcs,
|
|
X11DRV_TextWidth_dbcs_2fonts,
|
|
X11DRV_DrawText_dbcs_2fonts,
|
|
X11DRV_TextExtents_dbcs_2fonts,
|
|
X11DRV_GetTextMetricsW_normal, /* FIXME */
|
|
},
|
|
{ /* CP949 */
|
|
X11DRV_enum_subfont_charset_cp949,
|
|
X11DRV_unicode_to_char2b_cp949,
|
|
X11DRV_DrawString_dbcs,
|
|
X11DRV_TextWidth_dbcs_2fonts,
|
|
X11DRV_DrawText_dbcs_2fonts,
|
|
X11DRV_TextExtents_dbcs_2fonts,
|
|
X11DRV_GetTextMetricsW_normal, /* FIXME */
|
|
},
|
|
{ /* CP950 */
|
|
X11DRV_enum_subfont_charset_cp950,
|
|
X11DRV_unicode_to_char2b_cp950,
|
|
X11DRV_DrawString_dbcs,
|
|
X11DRV_TextWidth_dbcs_2fonts,
|
|
X11DRV_DrawText_dbcs_2fonts,
|
|
X11DRV_TextExtents_dbcs_2fonts,
|
|
X11DRV_GetTextMetricsW_cp932,
|
|
},
|
|
{ /* SYMBOL */
|
|
X11DRV_enum_subfont_charset_normal,
|
|
X11DRV_unicode_to_char2b_symbol,
|
|
X11DRV_DrawString_normal,
|
|
X11DRV_TextWidth_normal,
|
|
X11DRV_DrawText_normal,
|
|
X11DRV_TextExtents_normal,
|
|
X11DRV_GetTextMetricsW_normal,
|
|
}
|
|
};
|