187 lines
5.7 KiB
C
187 lines
5.7 KiB
C
/* $Xorg: PsFonts.c,v 1.6 2001/03/06 16:30:15 pookie Exp $ */
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/*
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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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/* $XFree86: xc/programs/Xserver/Xprint/ps/PsFonts.c,v 1.7 2003/07/16 01:38:34 dawes Exp $ */
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/*******************************************************************
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**
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** *********************************************************
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** *
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** * File: PsFonts.c
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** *
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** * Contents: Font code for PS driver.
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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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#include "regionstr.h"
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#include "fontstruct.h"
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#include "dixfontstr.h"
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#include "scrnintstr.h"
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#include "fontxlfd.h"
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#include "Ps.h"
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Bool
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PsRealizeFont(
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ScreenPtr pscr,
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FontPtr pFont)
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{
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return TRUE;
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}
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Bool
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PsUnrealizeFont(
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ScreenPtr pscr,
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FontPtr pFont)
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{
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return TRUE;
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}
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char *
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PsGetFontName(FontPtr pFont)
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{
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int i;
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int nprops = pFont->info.nprops;
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FontPropPtr props = pFont->info.props;
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Atom name = MakeAtom("FONT", 4, True);
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Atom value = (Atom)0;
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for( i=0 ; i<nprops ; i++ )
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{
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if( (Atom)props[i].name == name )
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{ value = props[i].value; break; }
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}
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if( !value ) return (char *)0;
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return NameForAtom(value);
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}
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int
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PsGetFontSize(FontPtr pFont, float *mtx)
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{
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FontScalableRec vals;
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char *name = PsGetFontName(pFont);
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int value = 0;
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FontParseXLFDName(name, &vals, FONT_XLFD_REPLACE_NONE);
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if( vals.values_supplied&PIXELSIZE_ARRAY )
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{
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int i;
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for( i=0 ; i<4 ; i++ )
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mtx[i] = (float)vals.pixel_matrix[i];
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}
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else
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{
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value = vals.pixel;
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if( !value ) value = 20;
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}
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return value;
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}
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char *
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PsGetPSFontName(FontPtr pFont)
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{
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int i;
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int nprops = pFont->info.nprops;
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FontPropPtr props = pFont->info.props;
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Atom name = MakeAtom("PRINTER_RESIDENT_FONT", 21, True);
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Atom value = (Atom)0;
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for( i=0 ; i<nprops ; i++ )
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{
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if( (Atom)props[i].name == name )
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{ value = props[i].value; break; }
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}
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if( !value ) return (char *)0;
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return NameForAtom(value);
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}
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int
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PsIsISOLatin1Encoding(FontPtr pFont)
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{
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int i;
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int nprops = pFont->info.nprops;
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FontPropPtr props = pFont->info.props;
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Atom reg = MakeAtom("CHARSET_REGISTRY", 16, True);
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Atom enc = MakeAtom("CHARSET_ENCODING", 16, True);
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Atom rv = 0, ev = 0;
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char *rp = 0;
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char *ep = 0;
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for( i=0 ; i<nprops ; i++ )
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{
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if( (Atom)props[i].name == reg ) rv = props[i].value;
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if( (Atom)props[i].name == enc ) ev = props[i].value;
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}
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if( rv ) rp = NameForAtom(rv);
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if( ev ) ep = NameForAtom(ev);
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if( (!rp) || (!ep) ) return(0);
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if( (char)tolower(rp[0])!='i' ||
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(char)tolower(rp[1])!='s' ||
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(char)tolower(rp[2])!='o' ||
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memcmp(&rp[3], "8859", 4)!=0 ||
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ep[0]!='1' ) return(0);
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return(1);
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}
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