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implements DrawText for cp932.

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-----
This commit is contained in:
Hidenori Takeshima 2000-08-26 20:26:13 +00:00 committed by Alexandre Julliard
parent 10c3d0f8bd
commit 080957a599
1 changed files with 54 additions and 27 deletions
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81
graphics/x11drv/codepage.c
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@ -318,32 +318,18 @@ static void X11DRV_GetTextMetricsA_normal( fontObject* pfo, LPTEXTMETRICA pTM )
static
void X11DRV_DrawString_cp932( fontObject* pfo, Display* pdisp,
Drawable d, GC gc, int x, int y,
XChar2b* pstr, int count )
void X11DRV_DrawString_dbcs( fontObject* pfo, Display* pdisp,
Drawable d, GC gc, int x, int y,
XChar2b* pstr, int count )
{
int i;
fontObject* pfo_ansi = XFONT_GetFontObject( pfo->prefobjs[0] );
XTextItem16 item;
for ( i = 0; i < count; i++ )
{
if ( pstr->byte1 != (BYTE)0 )
{
TSXSetFont( pdisp, gc, pfo->fs->fid );
TSXDrawString16( pdisp, d, gc, x, y, pstr, 1 );
x += TSXTextWidth16( pfo->fs, pstr, 1 );
}
else
{
if ( pfo_ansi != NULL )
{
TSXSetFont( pdisp, gc, pfo_ansi->fs->fid );
TSXDrawString16( pdisp, d, gc, x, y, pstr, 1 );
x += TSXTextWidth16( pfo_ansi->fs, pstr, 1 );
}
}
pstr ++;
}
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
@ -378,8 +364,49 @@ void X11DRV_DrawText_cp932( fontObject* pfo, Display* pdisp, Drawable d,
GC gc, int x, int y, XTextItem16* pitems,
int count )
{
FIXME( "ignore SBCS\n" );
TSXDrawText16( pdisp, d, gc, x, y, pitems, 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;
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 ++;
}
TSXDrawText16( pdisp, d, gc, x, y, ptibuf, pti - ptibuf );
HeapFree( GetProcessHeap(), 0, ptibuf );
}
static
@ -516,7 +543,7 @@ const X11DRV_CP X11DRV_cptable[X11DRV_CPTABLE_COUNT] =
{ /* CP932 */
X11DRV_enum_subfont_charset_cp932,
X11DRV_unicode_to_char2b_cp932,
X11DRV_DrawString_cp932,
X11DRV_DrawString_dbcs,
X11DRV_TextWidth_cp932,
X11DRV_DrawText_cp932,
X11DRV_TextExtents_cp932,