582 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			582 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			C
		
	
	
	
/*
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Copyright 1996, 1998  The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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*/
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/*
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 * (c) Copyright 1996 Hewlett-Packard Company
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 * (c) Copyright 1996 International Business Machines Corp.
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 * (c) Copyright 1996 Sun Microsystems, Inc.
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 * (c) Copyright 1996 Novell, Inc.
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 * (c) Copyright 1996 Digital Equipment Corp.
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 * (c) Copyright 1996 Fujitsu Limited
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 * (c) Copyright 1996 Hitachi, Ltd.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining
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 * a copy of this software and associated documentation files (the
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 * "Software"), to deal in the Software without restriction, including
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 * without limitation the rights to use, copy, modify, merge, publish,
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 * distribute, sublicense, and/or sell copies of the Software, and to
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 * permit persons to whom the Software is furnished to do so, subject
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 * to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included
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 * in all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
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 * THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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 * SOFTWARE.
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 *
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 * Except as contained in this notice, the names of the copyright holders
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 * shall not be used in advertising or otherwise to promote the sale, use
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 * or other dealings in this Software without prior written authorization
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 * from said copyright holders.
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 */
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/*******************************************************************
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**
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**    *********************************************************
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**    *
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**    *  File:		PsText.c
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**    *
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**    *  Contents:	Character-drawing routines for the PS DDX
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**    *
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**    *  Created By:	Roger Helmendach (Liberty Systems)
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**    *
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**    *  Copyright:	Copyright 1996 The Open Group, Inc.
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**    *
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**    *********************************************************
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** 
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********************************************************************/
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include "Ps.h"
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#include "gcstruct.h"
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#include "windowstr.h"
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#include <X11/fonts/fntfil.h>
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#include <X11/fonts/fntfilst.h>
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#include <limits.h>
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int
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PsPolyText8(
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  DrawablePtr pDrawable,
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  GCPtr       pGC,
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  int         x,
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  int         y,
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  int         count,
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  char       *string)
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{
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  if( pDrawable->type==DRAWABLE_PIXMAP )
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  {
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    DisplayElmPtr   elm;
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    PixmapPtr       pix  = (PixmapPtr)pDrawable;
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    PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
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    DisplayListPtr  disp;
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    GCPtr           gc;
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    if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return x;
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    disp = PsGetFreeDisplayBlock(priv);
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    elm  = &disp->elms[disp->nelms];
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    elm->type = Text8Cmd;
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    elm->gc   = gc;
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    elm->c.text8.x      = x;
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    elm->c.text8.y      = y;
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    elm->c.text8.count  = count;
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    elm->c.text8.string = (char *)xalloc(count);
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    memcpy(elm->c.text8.string, string, count);
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    disp->nelms += 1;
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    return x;
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  }
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  else
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  {
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    PsFontInfoRec *firec;
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    /* We need a context for rendering... */
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    if (PsGetPsContextPriv(pDrawable) == NULL)
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      return x;
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    firec = PsGetFontInfoRec(pDrawable, pGC->font);
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    if (!firec)
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        return x;
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#ifdef XP_USE_FREETYPE    
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    if (firec->ftir->downloadableFont && 
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        (firec->ftir->font_type == PSFTI_FONT_TYPE_FREETYPE))
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    {
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        PsOutPtr       psOut;
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        ColormapPtr    cMap;
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	if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE ) 
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	    return x; 
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        if (firec->ftir->alreadyDownloaded[0] == False)
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        {
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            PsOut_DownloadFreeType(psOut,
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                                   firec->ftir->ft_download_font_type,
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                                   firec->ftir->download_ps_name, pGC->font, 0);              
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            firec->ftir->alreadyDownloaded[0] = True;
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        }
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        PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
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       	PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel)); 
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       	if (!firec->size)
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            PsOut_TextAttrsMtx(psOut, firec->ftir->download_ps_name, firec->mtx, firec->ftir->is_iso_encoding); 
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        else
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            PsOut_TextAttrs(psOut, firec->ftir->download_ps_name, firec->size, firec->ftir->is_iso_encoding); 
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        PsOut_FreeType_Text(pGC->font, psOut, x, y, string, count);
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	return x;	
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    }
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    else
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#endif /* XP_USE_FREETYPE */
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         if (firec->ftir->downloadableFont && 
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             (firec->ftir->font_type != PSFTI_FONT_TYPE_FREETYPE))
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    {
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        PsOutPtr       psOut;
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        ColormapPtr    cMap;
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	if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE ) 
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	    return x; 
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        if (firec->ftir->alreadyDownloaded[0] == False)
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        {
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            PsOut_DownloadType1(psOut, "PsPolyText8",
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                                firec->ftir->download_ps_name, firec->ftir->filename);
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            firec->ftir->alreadyDownloaded[0] = True;
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        }
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        PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
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       	PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel)); 
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       	if (!firec->size)
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            PsOut_TextAttrsMtx(psOut, firec->ftir->download_ps_name, firec->mtx, firec->ftir->is_iso_encoding); 
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        else
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            PsOut_TextAttrs(psOut, firec->ftir->download_ps_name, firec->size, firec->ftir->is_iso_encoding); 
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        PsOut_Text(psOut, x, y, string, count, -1);
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	return x;	
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    }    
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    /* Render glyphs as bitmaps */
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    {
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        unsigned long n, i;
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        int w;
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        CharInfoPtr charinfo[255];  
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        GetGlyphs(pGC->font, (unsigned long)count, 
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            (unsigned char *)string, Linear8Bit, &n, charinfo);
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        w = 0;
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        for (i=0; i < n; i++)
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          w += charinfo[i]->metrics.characterWidth;
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        if (n != 0)
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            PsPolyGlyphBlt(pDrawable, pGC, x, y, n, 
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                    charinfo, FONTGLYPHS(pGC->font));
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        x += w;
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        return x;
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    }  
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  }
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  return x;
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}
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int
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PsPolyText16(
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  DrawablePtr     pDrawable,
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  GCPtr           pGC,
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  int             x,
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  int             y,
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  int             count,
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  unsigned short *string)
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{
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  if( pDrawable->type==DRAWABLE_PIXMAP )
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  {
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    DisplayElmPtr   elm;
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    PixmapPtr       pix  = (PixmapPtr)pDrawable;
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    PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
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    DisplayListPtr  disp;
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    GCPtr           gc;
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    if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return x;
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    disp = PsGetFreeDisplayBlock(priv);
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    elm  = &disp->elms[disp->nelms];
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    elm->type = Text16Cmd;
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    elm->gc   = gc;
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    elm->c.text16.x      = x;
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    elm->c.text16.y      = y;
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    elm->c.text16.count  = count;
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    elm->c.text16.string =
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      (unsigned short *)xalloc(count*sizeof(unsigned short));
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    memcpy(elm->c.text16.string, string, count*sizeof(unsigned short));
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    disp->nelms += 1;
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    return x;
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  }
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  else
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  {
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    PsFontInfoRec *firec;
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    /* We need a context for rendering... */
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    if (PsGetPsContextPriv(pDrawable) == NULL)
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      return x;
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    firec = PsGetFontInfoRec(pDrawable, pGC->font);
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    if (!firec)
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        return x;
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#ifdef XP_USE_FREETYPE    
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    if (firec->ftir->downloadableFont &&
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        (firec->ftir->font_type == PSFTI_FONT_TYPE_FREETYPE))
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    {
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        PsOutPtr       psOut;
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        ColormapPtr    cMap;
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        unsigned short c,
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                       c_hiByte,
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                       c_lowByte,
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                       fontPage;
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        int            i;
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	if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE ) 
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	    return x; 
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        /* Scan the string we want to render and download all neccesary parts
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         * of the font (one part(="font page") has 256 glyphs)
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         */
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        for( i = 0 ; i < count ; i++ )
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        {
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            c = string[i];
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#if IMAGE_BYTE_ORDER == LSBFirst
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            c_hiByte = c & 0x00FF;
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            c_lowByte = (c >> 8) & 0x00FF;
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#elif IMAGE_BYTE_ORDER == MSBFirst
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            c_hiByte  = (c >> 8) & 0x00FF;
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            c_lowByte = c & 0x00FF;
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#else
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#error Unsupported byte order
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#endif
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            fontPage  = c_hiByte;
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            if (firec->ftir->alreadyDownloaded[fontPage] == False)
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            {
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                char        buffer[256];
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                const char *ps_name;
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                if (fontPage > 0)
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                {
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                    sprintf(buffer, "%s_%x", firec->ftir->download_ps_name, (int)fontPage);
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                    ps_name = buffer;
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                }
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                else
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                {
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                    ps_name = firec->ftir->download_ps_name;
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                }
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                PsOut_DownloadFreeType(psOut,
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                                       firec->ftir->ft_download_font_type,
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                                       ps_name, pGC->font, (fontPage * 0x100)); /* same as (fontPage << 8) */    
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                firec->ftir->alreadyDownloaded[fontPage] = True;
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            }
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        }
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 | 
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        PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
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       	PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel)); 
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       	if (!firec->size)
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            PsOut_FreeType_TextAttrsMtx16(psOut, firec->ftir->download_ps_name, firec->mtx, firec->ftir->is_iso_encoding); 
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        else
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            PsOut_FreeType_TextAttrs16(psOut, firec->ftir->download_ps_name, firec->size, firec->ftir->is_iso_encoding); 
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        PsOut_FreeType_Text16(pGC->font, psOut, x, y, string, count);
 | 
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 | 
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	return x;	
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    }
 | 
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    else
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#endif /* XP_USE_FREETYPE */
 | 
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         if (firec->ftir->downloadableFont &&
 | 
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             (firec->ftir->font_type != PSFTI_FONT_TYPE_FREETYPE))
 | 
						|
    {
 | 
						|
        PsOutPtr       psOut;
 | 
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        ColormapPtr    cMap;
 | 
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        unsigned short fontPage;
 | 
						|
        
 | 
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	if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE ) 
 | 
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	    return x; 
 | 
						|
 | 
						|
        PsOut_DownloadType1(psOut, "PsPolyText16",
 | 
						|
                            firec->ftir->download_ps_name, firec->ftir->filename);
 | 
						|
        firec->ftir->alreadyDownloaded[fontPage] = True;
 | 
						|
 | 
						|
        PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
 | 
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       	PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel)); 
 | 
						|
       	if (!firec->size)
 | 
						|
            PsOut_TextAttrsMtx(psOut, firec->ftir->download_ps_name, firec->mtx, firec->ftir->is_iso_encoding); 
 | 
						|
        else
 | 
						|
            PsOut_TextAttrs(psOut, firec->ftir->download_ps_name, firec->size, firec->ftir->is_iso_encoding); 
 | 
						|
        PsOut_Text16(psOut, x, y, string, count, -1);
 | 
						|
        
 | 
						|
	return x;	
 | 
						|
    }
 | 
						|
    
 | 
						|
    /* Render glyphs as bitmaps */
 | 
						|
    {
 | 
						|
        unsigned long n, i;
 | 
						|
        int w;
 | 
						|
        CharInfoPtr charinfo[255];  /* encoding only has 1 byte for count */
 | 
						|
 | 
						|
        GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)string,
 | 
						|
                  (FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
 | 
						|
                  &n, charinfo);
 | 
						|
        w = 0;
 | 
						|
        for (i=0; i < n; i++)
 | 
						|
          w += charinfo[i]->metrics.characterWidth;
 | 
						|
        if (n != 0)
 | 
						|
	    PsPolyGlyphBlt(pDrawable, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font));
 | 
						|
        x += w;
 | 
						|
        
 | 
						|
        return x;
 | 
						|
    }  
 | 
						|
  }
 | 
						|
  return x;
 | 
						|
}
 | 
						|
 | 
						|
void
 | 
						|
PsImageText8(
 | 
						|
  DrawablePtr pDrawable,
 | 
						|
  GCPtr       pGC,
 | 
						|
  int         x,
 | 
						|
  int         y,
 | 
						|
  int         count,
 | 
						|
  char       *string)
 | 
						|
{
 | 
						|
  if( pDrawable->type==DRAWABLE_PIXMAP )
 | 
						|
  {
 | 
						|
    DisplayElmPtr   elm;
 | 
						|
    PixmapPtr       pix  = (PixmapPtr)pDrawable;
 | 
						|
    PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
 | 
						|
    DisplayListPtr  disp;
 | 
						|
    GCPtr           gc;
 | 
						|
 | 
						|
    if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return;
 | 
						|
 | 
						|
    disp = PsGetFreeDisplayBlock(priv);
 | 
						|
 | 
						|
    elm  = &disp->elms[disp->nelms];
 | 
						|
    elm->type = TextI8Cmd;
 | 
						|
    elm->gc   = gc;
 | 
						|
    elm->c.text8.x      = x;
 | 
						|
    elm->c.text8.y      = y;
 | 
						|
    elm->c.text8.count  = count;
 | 
						|
    elm->c.text8.string = (char *)xalloc(count);
 | 
						|
    memcpy(elm->c.text8.string, string, count);
 | 
						|
    disp->nelms += 1;
 | 
						|
  }
 | 
						|
  else
 | 
						|
  {
 | 
						|
    int          iso;
 | 
						|
    int          siz;
 | 
						|
    float        mtx[4];
 | 
						|
    char        *fnam;
 | 
						|
    PsOutPtr     psOut;
 | 
						|
    ColormapPtr  cMap;
 | 
						|
 | 
						|
    if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE ) return;
 | 
						|
    PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
 | 
						|
    PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel));
 | 
						|
    fnam = PsGetPSFontName(pGC->font);
 | 
						|
    if( !fnam ) fnam = "Times-Roman";
 | 
						|
    siz = PsGetFontSize(pGC->font, mtx);
 | 
						|
    iso = PsIsISOLatin1Encoding(pGC->font);
 | 
						|
    if( !siz ) PsOut_TextAttrsMtx(psOut, fnam, mtx, iso);
 | 
						|
    else       PsOut_TextAttrs(psOut, fnam, siz, iso);
 | 
						|
    PsOut_Text(psOut, x, y, string, count, PsGetPixelColor(cMap, pGC->bgPixel));
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
void
 | 
						|
PsImageText16(
 | 
						|
  DrawablePtr     pDrawable,
 | 
						|
  GCPtr           pGC,
 | 
						|
  int             x,
 | 
						|
  int             y,
 | 
						|
  int             count,
 | 
						|
  unsigned short *string)
 | 
						|
{
 | 
						|
  if( pDrawable->type==DRAWABLE_PIXMAP )
 | 
						|
  {
 | 
						|
    DisplayElmPtr   elm;
 | 
						|
    PixmapPtr       pix  = (PixmapPtr)pDrawable;
 | 
						|
    PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
 | 
						|
    DisplayListPtr  disp;
 | 
						|
    GCPtr           gc;
 | 
						|
 | 
						|
    if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return;
 | 
						|
 | 
						|
    disp = PsGetFreeDisplayBlock(priv);
 | 
						|
 | 
						|
    elm  = &disp->elms[disp->nelms];
 | 
						|
    elm->type = TextI16Cmd;
 | 
						|
    elm->gc   = gc;
 | 
						|
    elm->c.text16.x      = x;
 | 
						|
    elm->c.text16.y      = y;
 | 
						|
    elm->c.text16.count  = count;
 | 
						|
    elm->c.text16.string =
 | 
						|
      (unsigned short *)xalloc(count*sizeof(unsigned short));
 | 
						|
    memcpy(elm->c.text16.string, string, count*sizeof(unsigned short));
 | 
						|
    disp->nelms += 1;
 | 
						|
  }
 | 
						|
  else
 | 
						|
  {
 | 
						|
    int   i;
 | 
						|
    char *str;
 | 
						|
    if( !count ) return;
 | 
						|
    str = (char *)xalloc(count);
 | 
						|
    for( i=0 ; i<count ; i++ ) str[i] = string[i];
 | 
						|
    PsImageText8(pDrawable, pGC, x, y, count, str);
 | 
						|
    free(str);
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
void
 | 
						|
PsImageGlyphBlt(
 | 
						|
  DrawablePtr   pDrawable,
 | 
						|
  GCPtr         pGC,
 | 
						|
  int           x,
 | 
						|
  int           y,
 | 
						|
  unsigned int  nGlyphs,
 | 
						|
  CharInfoPtr  *pCharInfo,
 | 
						|
  pointer       pGlyphBase)
 | 
						|
{
 | 
						|
  /* NOT TO BE IMPLEMENTED */
 | 
						|
}
 | 
						|
 | 
						|
void
 | 
						|
PsPolyGlyphBlt(
 | 
						|
  DrawablePtr   pDrawable,
 | 
						|
  GCPtr         pGC,
 | 
						|
  int           x,
 | 
						|
  int           y,
 | 
						|
  unsigned int  nGlyphs,
 | 
						|
  CharInfoPtr  *pCharInfo,
 | 
						|
  pointer       pGlyphBase)
 | 
						|
{
 | 
						|
    int width, height;
 | 
						|
    PixmapPtr pPixmap;
 | 
						|
    int nbyLine;                        /* bytes per line of padded pixmap */
 | 
						|
    FontPtr pfont;
 | 
						|
    GCPtr pGCtmp;
 | 
						|
    register int i;
 | 
						|
    register int j;
 | 
						|
    unsigned char *pbits;               /* buffer for PutImage */
 | 
						|
    register unsigned char *pb;         /* temp pointer into buffer */
 | 
						|
    register CharInfoPtr pci;           /* currect char info */
 | 
						|
    register unsigned char *pglyph;     /* pointer bits in glyph */
 | 
						|
    int gWidth, gHeight;                /* width and height of glyph */
 | 
						|
    register int nbyGlyphWidth;         /* bytes per scanline of glyph */
 | 
						|
    int nbyPadGlyph;                    /* server padded line of glyph */
 | 
						|
    int w, tmpx;
 | 
						|
    XID gcvals[3];
 | 
						|
 | 
						|
    pfont = pGC->font;
 | 
						|
    width = FONTMAXBOUNDS(pfont,rightSideBearing) -
 | 
						|
            FONTMINBOUNDS(pfont,leftSideBearing);
 | 
						|
    height = FONTMAXBOUNDS(pfont,ascent) +
 | 
						|
             FONTMAXBOUNDS(pfont,descent);
 | 
						|
 | 
						|
    if ((width == 0) || (height == 0) )
 | 
						|
        return;
 | 
						|
    {
 | 
						|
        int i;
 | 
						|
        w = 0;
 | 
						|
        for (i=0; i < nGlyphs; i++) w += pCharInfo[i]->metrics.characterWidth;
 | 
						|
    }
 | 
						|
    pGCtmp = GetScratchGC(1, pDrawable->pScreen);
 | 
						|
    if (!pGCtmp)
 | 
						|
    {
 | 
						|
        (*pDrawable->pScreen->DestroyPixmap)(pPixmap);
 | 
						|
        return;
 | 
						|
    }
 | 
						|
 | 
						|
    gcvals[0] = GXcopy;
 | 
						|
    gcvals[1] = pGC->fgPixel;
 | 
						|
    gcvals[2] = pGC->bgPixel; 
 | 
						|
 | 
						|
    DoChangeGC(pGCtmp, GCFunction|GCForeground|GCBackground, gcvals, 0);
 | 
						|
 | 
						|
    
 | 
						|
    nbyLine = BitmapBytePad(width);
 | 
						|
    pbits = (unsigned char *)ALLOCATE_LOCAL(height*nbyLine);
 | 
						|
    if (!pbits){
 | 
						|
        PsDestroyPixmap(pPixmap);
 | 
						|
        return;
 | 
						|
    }
 | 
						|
    tmpx = 0;
 | 
						|
    while(nGlyphs--)
 | 
						|
    {
 | 
						|
        pci = *pCharInfo++;
 | 
						|
        pglyph = FONTGLYPHBITS(pGlyphBase, pci);
 | 
						|
        gWidth = GLYPHWIDTHPIXELS(pci);
 | 
						|
        gHeight = GLYPHHEIGHTPIXELS(pci);
 | 
						|
        if (gWidth && gHeight)
 | 
						|
        {
 | 
						|
            nbyGlyphWidth = GLYPHWIDTHBYTESPADDED(pci);
 | 
						|
            nbyPadGlyph = BitmapBytePad(gWidth);
 | 
						|
 | 
						|
            if (nbyGlyphWidth == nbyPadGlyph
 | 
						|
#if GLYPHPADBYTES != 4
 | 
						|
                && (((int) pglyph) & 3) == 0
 | 
						|
#endif
 | 
						|
                )
 | 
						|
            {
 | 
						|
                pb = pglyph;
 | 
						|
            }
 | 
						|
            else
 | 
						|
            {
 | 
						|
                for (i=0, pb = pbits; i<gHeight; i++, pb = pbits+(i*nbyPadGlyph))
 | 
						|
                    for (j = 0; j < nbyGlyphWidth; j++)
 | 
						|
                        *pb++ = *pglyph++;
 | 
						|
                pb = pbits;
 | 
						|
            }
 | 
						|
 | 
						|
	    PsPutImageMask((DrawablePtr)pDrawable, pGCtmp, 
 | 
						|
		   1, x + pci->metrics.leftSideBearing, 
 | 
						|
		   y - pci->metrics.ascent, gWidth, gHeight,
 | 
						|
                   0, XYBitmap, (char *)pb);
 | 
						|
	}
 | 
						|
        
 | 
						|
        x  += pci->metrics.characterWidth;
 | 
						|
    }
 | 
						|
    DEALLOCATE_LOCAL(pbits);
 | 
						|
    FreeScratchGC(pGCtmp);
 | 
						|
}
 |