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-rw-r--r--nx-X11/programs/Xserver/Xprint/ps/psout.c1792
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diff --git a/nx-X11/programs/Xserver/Xprint/ps/psout.c b/nx-X11/programs/Xserver/Xprint/ps/psout.c
deleted file mode 100644
index 376feec03..000000000
--- a/nx-X11/programs/Xserver/Xprint/ps/psout.c
+++ /dev/null
@@ -1,1792 +0,0 @@
-/* $Xorg: psout.c,v 1.9 2001/03/26 15:25:12 coskrey Exp $ */
-/*
-
-Copyright 1996, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/*
- * (c) Copyright 1996 Hewlett-Packard Company
- * (c) Copyright 1996 International Business Machines Corp.
- * (c) Copyright 1996, 2000 Sun Microsystems, Inc. All Rights Reserved.
- * (c) Copyright 1996 Novell, Inc.
- * (c) Copyright 1996 Digital Equipment Corp.
- * (c) Copyright 1996 Fujitsu Limited
- * (c) Copyright 1996 Hitachi, Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject
- * to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the names of the copyright holders
- * shall not be used in advertising or otherwise to promote the sale, use
- * or other dealings in this Software without prior written authorization
- * from said copyright holders.
- */
-
-/*******************************************************************
-**
-** *********************************************************
-** *
-** * File: psout.c
-** *
-** * Contents: Code to output PostScript to file
-** *
-** * Created By: Roger Helmendach (Liberty Systems)
-** *
-** * Copyright: Copyright 1996 The Open Group, Inc.
-** *
-** *********************************************************
-**
-********************************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "os.h"
-#define USE_PSOUT_PRIVATE 1
-#include "psout.h"
-#ifdef XP_USE_FREETYPE
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#endif /* XP_USE_FREETYPE */
-/* For VENDOR_STRING and VENDOR_RELEASE */
-#include "site.h"
-
-extern PsElmPtr PsCloneFillElementList(int nElms, PsElmPtr elms);
-extern void PsDestroyFillElementList(int nElms, PsElmPtr elms);
-
-/*
- * Standard definitions
- */
-
-static char *S_StandardDefs = "\
-/d{def}bind def\
-/b{bind}bind d\
-/bd{b d}b d\
-/x{exch}bd\
-/xd{x d}bd\
-/dp{dup}bd\
-/t{true}bd\
-/f{false}bd\
-/p{pop}bd\
-/r{roll}bd\
-/c{copy}bd\
-/i{index}bd\
-/rp{repeat}bd\
-/n{newpath}bd\
-/w{setlinewidth}bd\
-/lc{setlinecap}bd\
-/lj{setlinejoin}bd\
-/sml{setmiterlimit}bd\
-/ds{setdash}bd\
-/ie{ifelse}bd\
-/len{length}bd\
-/m{moveto}bd\
-/rm{rmoveto}bd\
-/l{lineto}bd\
-/rl{rlineto}bd\
-/a{arc}bd\
-/an{arcn}bd\
-/st{stroke}bd\
-/fl{fill}bd\
-/ef{eofill}bd\
-/sp{showpage}bd\
-/cp{closepath}bd\
-/clp{clippath}bd\
-/cl{clip}bd\
-/pb{pathbbox}bd\
-/tr{translate}bd\
-/rt{rotate}bd\
-/dv{div}bd\
-/ml{mul}bd\
-/ad{add}bd\
-/ng{neg}bd\
-/scl{scale}bd\
-/sc{setrgbcolor}bd\
-/g{setgray}bd\
-/gs{gsave}bd\
-/gr{grestore}bd\
-/sv{save}bd\
-/rs{restore}bd\
-/mx{matrix}bd\
-/cm{currentmatrix}bd\
-/sm{setmatrix}bd\
-/ccm{concatmatrix}bd\
-/cc{concat}bd\
-/ff{findfont}bd\
-/mf{makefont}bd\
-/sf{setfont}bd\
-/cft{currentfont}bd\
-/fd{FontDirectory}bd\
-/sh{show}bd\
-/stw{stringwidth}bd\
-/ci{colorimage}bd\
-/ig{image}bd\
-/im{imagemask}bd\
-/cf{currentfile}bd\
-/rh{readhexstring}bd\
-/str{string}bd\
-/al{aload}bd\
-/wh{where}bd\
-/kn{known}bd\
-/stp{stopped}bd\
-/bg{begin}bd\
-/ed{end}bd\
-/fa{forall}bd\
-/pi{putinterval}bd\
-/mk{mark}bd\
-/ctm{cleartomark}bd\
-/df{definefont}bd\
-/cd{currentdict}bd\
-/db{20 dict dp bg}bd\
-/de{ed}bd\
-/languagelevel wh{p languagelevel}{1}ie\
- 1 eq{/makepattern{p}bd/setpattern{p}bd/setpagedevice{p}bd}if\
-/mp{makepattern}bd\
-/spt{setpattern}bd\
-/spd{setpagedevice}bd\
-"
-#ifdef XP_USE_FREETYPE
-"/trmoveto{currentfont /FontMatrix get transform rm}d"
-#endif /* XP_USE_FREETYPE */
-;
-
-/*
- * Composite definitions
- *
- *
- * XYr - Return X/Y dpi for device
- *
- * XYr <xdpi> <ydpi>
- *
- * Cs - Coordinate setup (for origin upper left)
- *
- * <orient(0,1,2,3)> Cs
- *
- * P - Draw a point
- *
- * <x> <y> P
- *
- * R - Add rectangle to path
- *
- * <x> <y> <w> <h> R
- *
- * Ac - Add arc to path
- *
- * <x> <y> <w> <h> <ang1> <ang2> Ac
- *
- * An - Add arc to path (counterclockwise)
- *
- * <x> <y> <w> <h> <ang1> <ang2> An
- *
- * Tf - Set font
- *
- * <font_name> <size> <iso> Tf
- *
- * Tfm - Set font with matrix
- *
- * <font_name> <matrix> <iso> Tfm
- *
- * T - Draw text
- *
- * <text> <x> <y> T
- *
- * Tb - Draw text with background color
- *
- * <text> <x> <y> <bg_red> <bg_green> <bg_blue> Tb
- *
- * Im1 - Image 1 bit monochrome imagemask
- *
- * <x> <y> <w> <h> <sw> <sh> Im1
- *
- * Im24 - Image 24 bit RGB color
- *
- * <x> <y> <w> <h> <sw> <sh> Im24
- *
- * Im1t - Image 1 bit monochrome imagemask (in tile)
- *
- * <data> <x> <y> <w> <h> <sw> <sh> Im1t
- *
- * Im24t - Image 24 bit RGB color (in tile)
- *
- * <data> <x> <y> <w> <h> <sw> <sh> Im24t
- */
-
-static char *S_CompositeDefs = "\
-/XYr{/currentpagedevice wh\
- {p currentpagedevice dp /HWResolution kn\
- {/HWResolution get al p}{p 300 300}ie}{300 300}ie}bd\
-/Cs{dp 0 eq{0 pHt tr XYr -1 x dv 72 ml x 1 x dv 72 ml x scl}if\
- dp 1 eq{90 rt XYr -1 x dv 72 ml x 1 x dv 72 ml x scl}if\
- dp 2 eq{pWd 0 tr XYr 1 x dv 72 ml x -1 x dv 72 ml x scl}if\
- 3 eq{pHt pWd tr 90 rt XYr 1 x dv 72 ml x -1 x dv 72 ml x scl}if}bd\
-/P{gs 1 w [] 0 ds 2 c m .1 ad x .1 ad x l st gr}bd\
-/R{4 2 r m 1 i 0 rl 0 x rl ng 0 rl cp}bd\
-/Ac{mx_ cm p 6 -2 r tr 4 2 r ng scl 0 0 .5 5 3 r a mx_ sm}bd\
-/An{mx_ cm p 6 -2 r tr 4 2 r ng scl 0 0 .5 5 3 r an mx_ sm}bd\
-/ISO{dp len dict bg{1 i/FID ne{d}{p p}ie}fa\
- /Encoding ISOLatin1Encoding d cd ed df}bd\
-/iN{dp len str cvs dp len x 1 i 3 ad str 2 c c p x p dp 3 -1 r(ISO)pi}bd\
-/Tp{{x dp iN dp fd x kn{x p dp/f_ x d ff}{dp/f_ x d x ff ISO}ie x}\
- {x dp/f_ x d ff x}ie}bd\
-/Tf{Tp[x 0 0 2 i ng 0 0] dp/fm_ x d mf sf}bd\
-/Tfm{Tp 1 -1 tm1_ scl tm2_ ccm dp/fm_ x d mf sf}bd\
-/T{m sh}bd\
-/Tb{gs sc f_ ff sf cft/FontMatrix get 3 get\
- cft/FontBBox get dp 1 get x 3 get 2 i ml 3 1 r ml\
- 0 0 m 4 i stw p 4 i 4 i m fm_ cc\
- 0 2 i rl dp 0 rl 0 2 i ng rl 0 3 i rl ng 0 rl cp fl p p\
- gr T}bd\
-/Im1{6 4 r tr scl t [3 i 0 0 5 i 0 0]{cf str1 rh p} im}bd\
-/Im1rev{6 4 r tr scl f [3 i 0 0 5 i 0 0]{cf str1 rh p} im}bd\
-/Im24{gs 6 4 r tr scl 8 [3 i 0 0 5 i 0 0]{cf str3 rh p} f 3 ci}bd\
-/Im1t{6 4 r tr scl t [3 i 0 0 5 i 0 0]{} im}bd\
-/Im24t{gs 6 4 r tr scl 8 [3 i 0 0 5 i 0 0]{} f 3 ci}bd\
-/ck2{/currentpagedevice wh \
-{p dp currentpagedevice dp 3 -1 r kn \
-{x get al p 3 -1 r eq 3 1 r eq and } \
-{p p p p t}ie} \
-{p p p t}ie}bd \
-/ck1{/currentpagedevice wh \
-{p dp currentpagedevice dp 3 -1 r kn \
-{x get eq} {p p p t}ie} \
-{p p t}ie}bd \
-/mtx{scl t [3 i 0 0 5 i 0 0]}bd \
-";
-
-char *pg_orient[] = {"Portrait","Landscape","Reverse Portrait","Reverse Landscape"};
-/*
- * Setup definitions
- */
-
-static char *S_SetupDefs = "\
- /mx_ mx d\
- /im_ mx d\
- /tm1_ mx d\
- /tm2_ mx d\
- /str3 3 str d\
- /str1 1 str d\
-";
-
-/*******************************************************************
- * PRIVATE FUNCTIONS *
- *******************************************************************/
-
-void
-S_Flush(PsOutPtr self)
-{
- int len;
-
- if( self->Buf[0] == '\0' )
- return;
-
- len = strlen(self->Buf);
-
- /* Append a newline char ('\n') if there isn't one there already */
- if( self->Buf[len-1] != '\n' )
- {
- self->Buf[len++] = '\n';
- self->Buf[len] = '\0';
- }
-
- (void)fwrite(self->Buf, len, 1, self->Fp);
-
- self->Buf[0] = '\0';
-}
-
-static void
-S_Comment(PsOutPtr self, char *comment)
-{
- S_Flush(self);
- strcpy(self->Buf, comment);
- S_Flush(self);
-}
-
-static void
-S_OutDefs(PsOutPtr self, char *defs)
-{
- int i, k=0;
- S_Flush(self);
- memset(self->Buf, 0, sizeof(self->Buf));
- for( i=0 ; defs[i]!='\0' ;)
- {
- if( k>70 && (i==0 || (i && defs[i-1]!='/')) &&
- (defs[i]==' ' || defs[i]=='/' || defs[i]=='{') )
- {
- S_Flush(self);
- k = 0;
- memset(self->Buf, 0, sizeof(self->Buf));
- }
- if( k && self->Buf[k-1]==' ' && defs[i]==' ' ) { i++; continue; }
- self->Buf[k] = defs[i];
- k++; i++;
- }
- S_Flush(self);
-}
-
-void
-S_OutNum(PsOutPtr self, float num)
-{
- int i;
- char buf[64];
- int len;
-
- sprintf(buf, "%.3f", num);
-
- /* Remove any zeros at the end */
- for( i=strlen(buf)-1 ; buf[i]=='0' ; i-- ); buf[i+1] = '\0';
- /* Remove '.' if it is the last character */
- i = strlen(buf)-1; if( buf[i]=='.' ) buf[i] = '\0';
-
- len = strlen(self->Buf);
- if( len > 0 )
- {
- self->Buf[len++] = ' ';
- self->Buf[len] = '\0';
- }
- strcpy(&self->Buf[len], buf);
- if( (len+i)>70 ) S_Flush(self);
-}
-
-static void
-S_OutStr(PsOutPtr self, char *txt, int txtl)
-{
- int i, k;
- char buf[1024];
- for( i=0,k=0 ; i<txtl ; i++ )
- {
- if( (txt[i]>=' ' && txt[i]<='~') &&
- txt[i]!='(' && txt[i]!=')' && txt[i]!='\\' )
- { buf[k] = txt[i]; k++; continue; }
- buf[k] = '\\'; k++;
- sprintf(&buf[k], "%03o", txt[i]&0xFF);
- /* Skip to the end of the buffer */
- while( buf[k] != '\0' )
- k++;
- }
- strcat(self->Buf, "(");
- i = strlen(self->Buf);
- memcpy(&self->Buf[i], buf, k);
- self->Buf[i+k] = '\0';
- strcat(self->Buf, ")");
- if( strlen(self->Buf)>70 ) S_Flush(self);
-}
-
-/* Same as S_OutStr() but takes |short *| instead of |char *| */
-static void
-S_OutStr16(PsOutPtr self, unsigned short *txt, int txtl)
-{
- int i, k;
- char buf[2048];
- for( i=0,k=0 ; i<txtl ; i++ )
- {
- if( (txt[i]>=' ' && txt[i]<='~') &&
- txt[i]!='(' && txt[i]!=')' && txt[i]!='\\' )
- { buf[k] = txt[i]; k++; continue; }
- buf[k] = '\\'; k++;
- sprintf(&buf[k], "%03o", txt[i]&0xFFFF);
- /* Skip to the end of the buffer */
- while( buf[k] != '\0' )
- k++;
- }
- strcat(self->Buf, "(");
- i = strlen(self->Buf);
- memcpy(&self->Buf[i], buf, k);
- self->Buf[i+k] = '\0';
- strcat(self->Buf, ")");
- if( strlen(self->Buf)>70 ) S_Flush(self);
-}
-
-void
-S_OutTok(PsOutPtr self, char *tok, int cr)
-{
- int len = strlen(self->Buf);
- if( len > 0 )
- {
- self->Buf[len++] = ' ';
- self->Buf[len] = '\0';
- }
- strcpy(&self->Buf[len], tok);
- if( cr ) S_Flush(self);
-}
-
-static void
-S_Color(PsOutPtr self, PsOutColor clr)
-{
- int ir, ig, ib;
- ir = PSOUTCOLOR_TO_REDBITS(clr);
- ig = PSOUTCOLOR_TO_GREENBITS(clr);
- ib = PSOUTCOLOR_TO_BLUEBITS(clr);
- if( ir==ig && ig==ib )
- { S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir)); S_OutTok(self, "g", 1); }
- else
- {
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ig));
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ib));
- S_OutTok(self, "sc", 1);
- }
-}
-
-static void
-S_SetPageDevice(PsOutPtr self, int orient, int count, int plex, int res,
- int wd, int ht, int isPage)
-{
- float fwd = ((float)wd/(float)res)*72.;
- float fht = ((float)ht/(float)res)*72.;
-
-#define USE_WORKAROUND_COPY_COUNT_BUG 1
-
-#ifdef USE_WORKAROUND_COPY_COUNT_BUG
- /* Workaround (see http://xprint.mozdev.org/bugs/show_bug.cgi?id=1861 -
- * 'Need workaround for bug 1378 ...') to avoid that we print n^2 copies
- * instead of n copies.
- * The problem is that we use both /NumCopies here but pass the
- * %copy-count% to the spooler, too.
- * But we only have to use _one_ way...
- *
- * The final fix for bug 1378 (http://xprint.mozdev.org/bugs/show_bug.cgi?id=1378 -
- * "PS DDX creates n^2 copies of a job instead of n copies") will back this
- * workaround out and replace it with a better solution.
- * (see mozilla.org bug 140030
- * (http://bugzilla.mozilla.org/show_bug.cgi?id=140030 - "Setting number
- * of copies causes too many copies to print") for the initial report for
- * this issue...)
- */
- count = 1;
-#endif /* USE_WORKAROUND_COPY_COUNT_BUG */
-
- S_OutTok(self, "/pWd", 0);
- S_OutNum(self, fwd);
- S_OutTok(self, "d /pHt", 0);
- S_OutNum(self, fht);
- S_OutTok(self, "d", 1);
-
- /*
- * if these are page attributes, have PostScript check to see if they
- * have changed. If not, don't do setpagedevice, since it will cause
- * a page flush and screw up duplex printing. Having PostScript check
- * means we don't have to keep track ourselves.
- */
- if(isPage) {
- S_OutNum(self, (float) orient);
- S_OutTok(self, "/Orientation ck1", 0);
- S_OutTok(self, "pWd pHt /PageSize ck2 and not {", 1);
- }
- S_OutTok(self, "{db", 0);
-
- S_OutTok(self, "/Orientation", 0);
- S_OutNum(self, (float) orient);
- S_OutTok(self, " d ", 0);
- S_OutTok(self, "/PageSize [pWd pHt] d", 0);
-
- S_OutTok(self, " de spd", 0);
- /*
- * save a flag to show if we failed to set orientation... determined
- * by both/either Orientation and/or PageSize, use this
- * later to set/not set orientation using Cs command.
- */
- S_OutTok(self,"}stp /orientationFailed x d", 1);
- /*
- * if these are page attributes, have PostScript check to see if they
- * have changed. If not, don't do setpagedevice, since it will cause
- * a page flush and screw up duplex printing. Having PostScript check
- * means we don't have to keep track ourselves.
- */
- if(isPage)
- {
- S_OutTok(self,"}if",1);
-
- S_OutTok(self, (plex==0)?"f":"t", 0);
- S_OutTok(self, "/Duplex ck1 ", 0);
-
- S_OutTok(self, (plex==2)?"t":"f", 0);
- S_OutTok(self, "/Tumble ck1 and ", 0);
-
-
- S_OutNum(self, (float)res);
- S_OutNum(self, (float)res);
- S_OutTok(self, " /HWResolution ck2 and", 0);
-
- if( count>1 )
- {
- S_OutNum(self, (float)count);
- S_OutTok(self, " /NumCopies", 0);
- S_OutTok(self, " ck1 and ", 0);
- }
- S_OutTok(self," not {",1);
- }
- S_OutTok(self, "{db", 0);
-
- S_OutTok(self, "/Duplex ", 0);
- S_OutTok(self, (plex==0)?"f":"t", 0);
- S_OutTok(self, " d ", 0);
-
- S_OutTok(self, "/Tumble ", 0);
- S_OutTok(self, (plex==2)?"t":"f", 0);
- S_OutTok(self, " d ", 0);
-
- S_OutTok(self, " /HWResolution [", 0);
- S_OutNum(self, (float)res);
- S_OutNum(self, (float)res);
- S_OutTok(self, "] d ", 0);
-
- if( count>1 )
- {
- S_OutTok(self, " /NumCopies", 0);
- S_OutNum(self, (float)count);
- S_OutTok(self, " d ", 0);
- }
- S_OutTok(self, " de spd}stp p", 1);
-
- if(isPage)
- {
- S_OutTok(self, "}if", 1);
- }
-}
-
-/*******************************************************************
- * PUBLIC FUNCTIONS *
- *******************************************************************/
-
-FILE *
-PsOut_ChangeFile(PsOutPtr self, FILE *fp)
-{
- FILE *nfp;
-
- nfp = self->Fp;
-
- self->Fp = fp;
-
- return nfp;
-}
-
-PsOutPtr
-PsOut_BeginFile(FILE *fp, char *title, int orient, int count, int plex, int res,
- int wd, int ht, Bool raw)
-{
- int i;
- char buffer[256+32]; /* enougth space for a title with 256 chars... */
-/*
- * Get ready to output PostScript header
- */
- PsOutPtr psout;
- psout = (PsOutPtr)xalloc(sizeof(PsOutRec));
- memset(psout, 0, sizeof(PsOutRec));
- psout->Fp = fp;
- psout->isRaw = raw;
- psout->pagenum = 0;
-
- if (!raw) {
-/*
- * Output PostScript header
- */
- /* GhostScript will rant about the missing BoundingBox if we use
- * "%!PS-Adobe-3.0 EPSF-3.0" here... */
- S_Comment(psout, "%!PS-Adobe-3.0");
-#ifdef XP_USE_FREETYPE
- {
- FT_Int ftmajor = 0,
- ftminor = 0,
- ftpatch = 0;
- extern FT_Library ftypeLibrary; /* defined in xc/lib/font/FreeType/ftfuncs.c */
-
- FT_Library_Version(ftypeLibrary, &ftmajor, &ftminor, &ftpatch);
- sprintf(buffer,
- "%%%%Creator: The X Print Server's PostScript DDX "
- "(%s, release %d, FreeType version %d.%d.%d)",
- VENDOR_STRING, VENDOR_RELEASE,
- (int)ftmajor, (int)ftminor, (int)ftpatch);
- }
-#else
- sprintf(buffer,
- "%%%%Creator: The X Print Server's PostScript DDX (%s, release %d)",
- VENDOR_STRING, VENDOR_RELEASE);
-#endif /* XP_USE_FREETYPE */
- S_Comment(psout, buffer);
-
- if (title)
- {
- sprintf(buffer, "%%%%Title: %.256s", title);
- S_Comment(psout, buffer);
- }
- S_Comment(psout, "%%EndComments");
- S_Comment(psout, "%%BeginProlog");
- S_Comment(psout, "%%BeginProcSet: XServer_PS_Functions");
- S_OutDefs(psout, S_StandardDefs);
- S_OutDefs(psout, S_CompositeDefs);
- S_Comment(psout, "%%EndProcSet");
- S_Comment(psout, "%%EndProlog");
- S_Comment(psout, "%%BeginSetup");
- /* set document level page attributes */
- S_SetPageDevice(psout, orient, count, plex, res, wd, ht, 0);
- S_Comment(psout, "%%Pages: atend");
- S_OutDefs(psout, S_SetupDefs);
- S_Comment(psout, "%%EndSetup");
- }
-/*
- * Initialize the structure
- */
- psout->CurColor = PSOUTCOLOR_NOCOLOR;
- psout->LineWidth = 1;
- psout->LineCap = PsCButt;
- psout->LineJoin = PsJMiter;
- psout->NDashes = 0;
- psout->Dashes = (int *)0;
- psout->FontName = (char *)0;
- psout->FontSize = 0;
- psout->start_image = 0;
- for( i=0 ; i<4 ; i++ ) psout->FontMtx[i] = 0.;
- psout->ImageFormat = 0;
- return(psout);
-}
-
-void
-PsOut_EndFile(PsOutPtr self, int closeFile)
-{
- char coms[50];
- int i;
-
- if (!self)
- return;
-
- if (!self->isRaw) {
- S_Comment(self,"%%Trailer");
- sprintf(coms,"%%%%Pages: %d", self->pagenum);
- S_Comment(self, coms);
- S_Comment(self, "%%EOF");
- }
- if( self->NDashes && self->Dashes ) xfree(self->Dashes);
- if( self->FontName ) xfree(self->FontName);
- if( self->Patterns ) xfree(self->Patterns);
- if( self->Clip.rects ) xfree(self->Clip.rects);
- if( closeFile ) fclose(self->Fp);
- xfree(self);
-}
-
-void
-PsOut_BeginPage(PsOutPtr self, int orient, int count, int plex, int res,
- int wd, int ht)
-{
- char coms[50];
-
-/*** comment for pagenumbers *****/
-
- S_Comment(self,"%%PageHeader");
- self->pagenum++;
- sprintf(coms,"%%%%Page: %d %d", self->pagenum, self->pagenum);
- S_Comment(self, coms);
- sprintf(coms,"%%%%PageOrientation: %s",pg_orient[orient]);
- S_Comment(self, coms);
-
-/*** end comment *****************/
-
- /* set page level page attributes */
- S_SetPageDevice(self, orient, count, plex, res, wd, ht, 1);
-
- S_OutTok(self, "gs ", 0);
- /*
- * check to see if we set orientation already; if it wasn't set,
- * use Cs to set orientation here.
- */
- S_OutNum(self, (float)orient);
- S_OutTok(self, "orientationFailed { ", 0);
- S_OutNum(self, (float)orient);
- S_OutTok(self, " } { 0 }ie Cs 100 sml gs", 1);
-}
-
-void
-PsOut_EndPage(PsOutPtr self)
-{
- S_OutTok(self, "gr gr sp", 1);
-
- /* did grestore: mark attributes 'dirty' so they will be re-sent */
- PsOut_DirtyAttributes(self);
-
-/*** comment for pagenumbers *****/
-
- S_Comment(self,"%%PageTrailer");
-
-/*** end comment *****************/
-}
-
-void
-PsOut_DirtyAttributes(PsOutPtr self)
-{
- int i;
- self->CurColor = PSOUTCOLOR_NOCOLOR;
- self->LineWidth = -1;
- self->LineCap = (PsCapEnum)-1;
- self->LineJoin = (PsJoinEnum)-1;
- self->NDashes = -1;
- self->FontSize = -1;
- for( i=0 ; i<4 ; i++ ) self->FontMtx[i] = -1.;
- if( self->Dashes ) { xfree(self->Dashes); self->Dashes = (int *)0; }
- if( self->FontName ) { xfree(self->FontName); self->FontName = (char *)0; }
-}
-
-void
-PsOut_Comment(PsOutPtr self, char *comment)
-{
- S_Comment(self, comment);
-}
-
-void
-PsOut_Offset(PsOutPtr self, int x, int y)
-{
- self->XOff = x;
- self->YOff = y;
-}
-
-void
-PsOut_Clip(PsOutPtr self, int clpTyp, PsClipPtr clpinf)
-{
- int i, k;
- int changed = 0;
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InTile ) return;
- if( self->InFrame ) xo = yo = 0;
- if( clpTyp!=self->ClipType ) changed = 1;
- else
- {
- if( clpinf->nRects!=self->Clip.nRects ) changed = 1;
- else
- {
- if( clpinf->nOutterClips!=self->Clip.nOutterClips ) changed = 1;
- else
- {
- for( i=0 ; i<clpinf->nOutterClips ; i++ )
- {
- if( memcmp(&clpinf->outterClips[i], &self->Clip.outterClips[i],
- sizeof(PsRectRec))!=0 ) break;
- }
- if( i<clpinf->nOutterClips ) changed = 1;
- else
- {
- for( i=0 ; i<clpinf->nRects ; i++ )
- {
- if( memcmp(&clpinf->rects[i], &self->Clip.rects[i],
- sizeof(PsRectRec))!=0 ) { changed = 1; break; }
- }
- }
- }
- }
- if( clpinf->nElms!=self->Clip.nElms ) changed = 1;
- else
- {
- for( i=0 ; i<clpinf->nElms ; i++ )
- {
- if( clpinf->elms[i].type!=PSOUT_POINTS )
- {
- if( memcmp(&clpinf->elms[i], &self->Clip.elms[i],
- sizeof(PsElmRec))!=0 ) { changed = 1; break; }
- }
- else
- {
- if( clpinf->elms[i].type!=self->Clip.elms[i].type ||
- clpinf->elms[i].nPoints!=self->Clip.elms[i].nPoints )
- { changed = 1; break; }
- else
- {
- for( k=0 ; k<clpinf->elms[i].nPoints ; k++ )
- {
- if( memcmp(&clpinf->elms[i].c.points[k],
- &self->Clip.elms[i].c.points[k], sizeof(PsPointRec)) )
- { changed = 1; break; }
- }
- if( changed ) break;
- }
- }
- }
- }
- }
-
- if( self->Clip.rects ) xfree(self->Clip.rects);
- if( self->Clip.outterClips ) xfree(self->Clip.outterClips);
- if( self->Clip.elms )
- PsDestroyFillElementList(self->Clip.nElms, self->Clip.elms);
- self->ClipType = clpTyp;
- self->Clip.nRects = clpinf->nRects;
- self->Clip.nElms = clpinf->nElms;
- self->Clip.nOutterClips = clpinf->nOutterClips;
- if( clpinf->nRects )
- {
- self->Clip.rects = (PsRectPtr)xalloc(clpinf->nRects*sizeof(PsRectRec));
- memcpy(self->Clip.rects, clpinf->rects, clpinf->nRects*sizeof(PsRectRec));
- }
- else self->Clip.rects = 0;
- if( clpinf->nOutterClips )
- {
- self->Clip.outterClips = (PsRectPtr)xalloc(clpinf->nOutterClips*
- sizeof(PsRectRec));
- memcpy(self->Clip.outterClips, clpinf->outterClips,
- clpinf->nOutterClips*sizeof(PsRectRec));
- }
- else self->Clip.outterClips = 0;
- if( clpinf->nElms )
- self->Clip.elms = PsCloneFillElementList(clpinf->nElms, clpinf->elms);
- else self->Clip.elms = 0;
-
- PsOut_DirtyAttributes(self);
- S_OutTok(self, "gr gs", 1);
- if( self->Clip.nOutterClips )
- {
- for( i=0 ; i<self->Clip.nOutterClips ; i++ )
- {
- S_OutNum(self, (float)(self->Clip.outterClips[i].x));
- S_OutNum(self, (float)(self->Clip.outterClips[i].y));
- S_OutNum(self, (float)self->Clip.outterClips[i].w);
- S_OutNum(self, (float)self->Clip.outterClips[i].h);
- S_OutTok(self, "R", 1);
- }
- S_OutTok(self, "cl n", 1);
- }
- if( self->Clip.nRects )
- {
- for( i=0 ; i<self->Clip.nRects ; i++ )
- {
- S_OutNum(self, (float)(self->Clip.rects[i].x+xo));
- S_OutNum(self, (float)(self->Clip.rects[i].y+yo));
- S_OutNum(self, (float)self->Clip.rects[i].w);
- S_OutNum(self, (float)self->Clip.rects[i].h);
- S_OutTok(self, "R", 1);
- }
- S_OutTok(self, "cl n", 1);
- }
- if( self->Clip.nElms )
- {
- PsElmPtr elm = self->Clip.elms;
- for( i=0 ; i<self->Clip.nElms ; i++,elm++ )
- {
- switch(elm->type)
- {
- case PSOUT_POINTS:
- for( k=0 ; k<elm->nPoints ; k++ )
- {
- S_OutNum(self, (float)elm->c.points[k].x+xo);
- S_OutNum(self, (float)elm->c.points[k].y+yo);
- if( k==0 ) S_OutTok(self, "m", 0);
- else S_OutTok(self, "l", 0);
- }
- S_OutTok(self, "cp", 1);
- break;
- case PSOUT_RECT:
- S_OutNum(self, (float)elm->c.rect.x+xo);
- S_OutNum(self, (float)elm->c.rect.y+yo);
- S_OutNum(self, (float)elm->c.rect.w);
- S_OutNum(self, (float)elm->c.rect.h);
- S_OutTok(self, "R", 1);
- break;
- case PSOUT_ARC:
- if( elm->c.arc.style==PsPieSlice )
- {
- S_OutNum(self, (float)elm->c.arc.x+xo+(float)elm->c.arc.w/2.);
- S_OutNum(self, (float)elm->c.arc.y+yo+(float)elm->c.arc.h/2.);
- S_OutTok(self, "m", 0);
- }
- S_OutNum(self, (float)elm->c.arc.x+xo+(float)elm->c.arc.w/2.);
- S_OutNum(self, (float)elm->c.arc.y+yo+(float)elm->c.arc.h/2.);
- S_OutNum(self, (float)elm->c.arc.w);
- S_OutNum(self, (float)elm->c.arc.h);
- S_OutNum(self, (float)elm->c.arc.a1/64.);
- S_OutNum(self, (float)elm->c.arc.a1/64.+(float)elm->c.arc.a2/64.);
- if( elm->c.arc.a2<0 ) S_OutTok(self, "An cp", 1);
- else S_OutTok(self, "Ac cp", 1);
- break;
- }
- }
- S_OutTok(self, "cl n", 1);
- }
-}
-
-void
-PsOut_Color(PsOutPtr self, PsOutColor clr)
-{
- if( clr==self->CurColor || self->InTile>=PsStip ) return;
- self->CurColor = clr;
- S_Color(self, clr);
-}
-
-void
-PsOut_FillRule(PsOutPtr self, PsRuleEnum rule)
-{
- self->FillRule = rule;
-}
-
-void
-PsOut_LineAttrs(PsOutPtr self, int wd, PsCapEnum cap, PsJoinEnum join,
- int nDsh, int *dsh, int dshOff, PsOutColor bclr)
-{
- int i;
- int same = 1;
-
- if( wd!=self->LineWidth && wd>=0 )
- {
- if( wd==0 ) wd = 1;
- self->LineWidth = wd;
- S_OutNum(self, (float)wd); S_OutTok(self, "w", 1);
- }
- if( cap!=self->LineCap )
- {
- self->LineCap = cap;
- S_OutNum(self, (float)cap); S_OutTok(self, "lc", 1);
- }
- if( join!=self->LineJoin )
- {
- self->LineJoin = join;
- S_OutNum(self, (float)join); S_OutTok(self, "lj", 1);
- }
- if( nDsh!=self->NDashes ) same = 0;
- else if( dshOff!=self->DashOffset ) same = 0;
- else if( nDsh )
- {
- for( i=0 ; i<nDsh ; i++ )
- { if( dsh[i]!=self->Dashes[i] ) break; }
- if( i<nDsh ) same = 0;
- }
- if( !same )
- {
- if( self->NDashes && self->Dashes )
- { xfree(self->Dashes); self->Dashes = (int *)0; }
- self->NDashes = nDsh;
- self->DashOffset = dshOff;
- if( nDsh ) self->Dashes = (int *)xalloc(sizeof(int)*nDsh);
- S_OutTok(self, "[", 0);
- for( i=0 ; i<nDsh ; i++ )
- {
- self->Dashes[i] = dsh[i];
- S_OutNum(self, (float)dsh[i]);
- }
- S_OutTok(self, "]", 0);
- S_OutNum(self, (float)dshOff);
- S_OutTok(self, "ds", 1);
- }
-
- if( nDsh )
- self->LineBClr = bclr;
- else
- bclr = PSOUTCOLOR_NOCOLOR;
-}
-
-void
-PsOut_TextAttrs(PsOutPtr self, char *fnam, int siz, int iso)
-{
- int i;
- char buf[256];
- if( self->FontName && strcmp(fnam, self->FontName)==0 &&
- siz==self->FontSize ) return;
- if( self->FontName ) xfree(self->FontName);
- self->FontName = (char *)xalloc(strlen(fnam)+1);
- strcpy(self->FontName, fnam);
- self->FontSize = siz;
- for( i=0 ; i<4 ; i++ ) self->FontMtx[i] = -1.;
- strcpy(buf, "/"); strcat(buf, fnam);
- S_OutTok(self, buf, 0);
- S_OutNum(self, (float)siz);
- if( iso ) S_OutTok(self, "t", 0);
- else S_OutTok(self, "f", 0);
- S_OutTok(self, "Tf", 1);
-}
-
-void
-PsOut_TextAttrsMtx(PsOutPtr self, char *fnam, float *mtx, int iso)
-{
- int i;
- char buf[256];
- if( self->FontName && strcmp(fnam, self->FontName)==0 &&
- mtx[0]==self->FontMtx[0] && mtx[1]==self->FontMtx[1] &&
- mtx[2]==self->FontMtx[2] && mtx[3]==self->FontMtx[3] ) return;
- if( self->FontName ) xfree(self->FontName);
- self->FontName = (char *)xalloc(strlen(fnam)+1);
- strcpy(self->FontName, fnam);
- for( i=0 ; i<4 ; i++ ) self->FontMtx[i] = mtx[i];
- self->FontSize = -1;
- strcpy(buf, "/"); strcat(buf, fnam); strcat(buf, " [");
- S_OutTok(self, buf, 0);
- for( i=0 ; i<4 ; i++ ) S_OutNum(self, mtx[i]);
- S_OutTok(self, "0 0]", 0);
- if( iso ) S_OutTok(self, "t", 0);
- else S_OutTok(self, "f", 0);
- S_OutTok(self, "Tfm", 1);
-}
-
-void
-PsOut_Polygon(PsOutPtr self, int nPts, PsPointPtr pts)
-{
- int i;
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- if( nPts<=2 ) return;
- for( i=0 ; i<nPts ; i++ )
- {
- S_OutNum(self, (float)(pts[i].x+xo));
- S_OutNum(self, (float)(pts[i].y+yo));
- if( i==0 ) S_OutTok(self, "m", 0);
- else S_OutTok(self, "l", 0);
- }
- if( self->FillRule==PsEvenOdd ) S_OutTok(self, "cp ef", 1);
- else S_OutTok(self, "cp fl", 1);
-}
-
-void
-PsOut_FillRect(PsOutPtr self, int x, int y, int w, int h)
-{
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutTok(self, "R fl", 1);
-}
-
-void
-PsOut_FillArc(PsOutPtr self, int x, int y, int w, int h,
- float ang1, float ang2, PsArcEnum style)
-{
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- if( style==PsPieSlice )
- {
- S_OutNum(self, (float)x+(float)w/2.);
- S_OutNum(self, (float)y+(float)h/2.);
- S_OutTok(self, "m", 0);
- }
- S_OutNum(self, (float)x+(float)w/2.);
- S_OutNum(self, (float)y+(float)h/2.);
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutNum(self, ang1);
- S_OutNum(self, ang1+ang2);
- if( ang2<0 ) S_OutTok(self, "An cp fl", 1);
- else S_OutTok(self, "Ac cp fl", 1);
-}
-
-void
-PsOut_Lines(PsOutPtr self, int nPts, PsPointPtr pts)
-{
- int i;
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- if( nPts<1 ) return;
- for( i=0 ; i<nPts ; i++ )
- {
- S_OutNum(self, (float)(pts[i].x+xo));
- S_OutNum(self, (float)(pts[i].y+yo));
- if( i==0 ) S_OutTok(self, "m", 0);
- else S_OutTok(self, "l", 0);
- }
- if( self->LineBClr != PSOUTCOLOR_NOCOLOR )
- {
- S_OutTok(self, "gs", 0);
- S_Color(self, self->LineBClr);
- S_OutTok(self, "[] 0 ds st gr", 0);
- }
- S_OutTok(self, "st", 1);
-}
-
-void
-PsOut_Points(PsOutPtr self, int nPts, PsPointPtr pts)
-{
- int i;
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- if( nPts<1 ) return;
- for( i=0 ; i<nPts ; i++ )
- {
- S_OutNum(self, (float)(pts[i].x+xo));
- S_OutNum(self, (float)(pts[i].y+yo));
- S_OutTok(self, "P", 1);
- }
-}
-
-void
-PsOut_DrawRect(PsOutPtr self, int x, int y, int w, int h)
-{
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutTok(self, "R", 0);
- if( self->LineBClr != PSOUTCOLOR_NOCOLOR )
- {
- S_OutTok(self, "gs", 0);
- S_Color(self, self->LineBClr);
- S_OutTok(self, "[] 0 ds st gr", 0);
- }
- S_OutTok(self, "st", 1);
-}
-
-void
-PsOut_DrawArc(PsOutPtr self, int x, int y, int w, int h,
- float ang1, float ang2)
-{
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- S_OutNum(self, (float)x+(float)w/2.);
- S_OutNum(self, (float)y+(float)h/2.);
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutNum(self, ang1);
- S_OutNum(self, ang1+ang2);
- if( ang2<0 ) S_OutTok(self, "An", 0);
- else S_OutTok(self, "Ac", 0);
- if( self->LineBClr != PSOUTCOLOR_NOCOLOR )
- {
- S_OutTok(self, "gs", 0);
- S_Color(self, self->LineBClr);
- S_OutTok(self, "[] 0 ds st gr", 0);
- }
- S_OutTok(self, "st", 1);
-}
-
-void
-PsOut_Text(PsOutPtr self, int x, int y, char *text, int textl, PsOutColor bclr)
-{
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- S_OutStr(self, text, textl);
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
- if( bclr == PSOUTCOLOR_NOCOLOR )
- S_OutTok(self, "T", 1);
- else
- {
- int ir = PSOUTCOLOR_TO_REDBITS(bclr);
- int ig = PSOUTCOLOR_TO_GREENBITS(bclr);
- int ib = PSOUTCOLOR_TO_BLUEBITS(bclr);
-
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ig));
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ib));
- S_OutTok(self, "Tb", 1);
- }
-}
-
-void
-PsOut_Text16(PsOutPtr self, int x, int y, unsigned short *text, int textl, PsOutColor bclr)
-{
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- S_OutStr16(self, text, textl);
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
- if( bclr == PSOUTCOLOR_NOCOLOR )
- S_OutTok(self, "T", 1);
- else
- {
- int ir = PSOUTCOLOR_TO_REDBITS(bclr);
- int ig = PSOUTCOLOR_TO_GREENBITS(bclr);
- int ib = PSOUTCOLOR_TO_BLUEBITS(bclr);
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ig));
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ib));
- S_OutTok(self, "Tb", 1);
- }
-}
-
-#ifdef BM_CACHE
-void /* new */
-PsOut_ImageCache(PsOutPtr self, int x, int y, long cache_id, PsOutColor bclr, PsOutColor fclr)
-{
- char cacheID[10];
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- sprintf(cacheID, "c%di", cache_id);
-
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
-
- if( fclr==PSOUTCOLOR_WHITE )
- {
- int ir = PSOUTCOLOR_TO_REDBITS(bclr);
- int ig = PSOUTCOLOR_TO_GREENBITS(bclr);
- int ib = PSOUTCOLOR_TO_BLUEBITS(bclr);
-
- if( ir==ig && ig==ib )
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
- else
- S_OutNum(self, (float)0);
- self->RevImage = 1;
- }
- else
- {
- int ir = PSOUTCOLOR_TO_REDBITS(fclr);
- int ig = PSOUTCOLOR_TO_GREENBITS(fclr);
- int ib = PSOUTCOLOR_TO_BLUEBITS(fclr);
-
- if( ir==ig && ig==ib )
- S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
- else
- S_OutNum(self, (float)0);
- }
-
- S_OutTok(self, cacheID, 1);
-} /* new */
-
-void /* new */
-PsOut_BeginImageCache(PsOutPtr self, long cache_id)
-{
- char cacheID[10];
-
- sprintf(cacheID, "/c%di {", cache_id);
-
- S_OutTok(self, cacheID, 0);
-} /* new */
-
-void /* new */
-PsOut_EndImageCache(PsOutPtr self)
-{
- S_OutTok(self, "}bd", 1);
-} /* new */
-#endif
-
-void
-PsOut_BeginImage(PsOutPtr self, PsOutColor bclr, PsOutColor fclr, int x, int y,
- int w, int h, int sw, int sh, int format)
-{
- PsOutColor savClr = self->CurColor;
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- if( self->InTile )
- {
- if( self->InTile>=PsStip && format!=1 ) { self->ImgSkip = 1; return; }
- self->ImgBClr = bclr; self->ImgFClr = fclr;
- self->ImgX = x; self->ImgY = y;
- self->ImgW = w; self->ImgH = h;
- self->SclW = sw; self->SclH = sh;
- S_OutTok(self, "<", 0);
- self->ImageFormat = format;
- self->RevImage = 0;
- if( self->InTile==PsTile && format==1 && fclr==PSOUTCOLOR_WHITE )
- self->RevImage = 1;
- return;
- }
-
- self->RevImage = 0;
- if( format==1 )
- {
- S_OutTok(self, "gs", 0);
- if( fclr==PSOUTCOLOR_WHITE )
- {
- PsOut_Color(self, fclr);
- PsOut_FillRect(self, x, y, sw, sh);
- PsOut_Color(self, bclr);
- self->RevImage = 1;
- }
- else
- {
- PsOut_Color(self, bclr);
- PsOut_FillRect(self, x, y, sw, sh);
- PsOut_Color(self, fclr);
- }
- }
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutNum(self, (float)sw);
- S_OutNum(self, (float)sh);
- if( format==1 ) {
- if(self->RevImage)
- S_OutTok(self, "Im1rev", 1);
- else
- S_OutTok(self, "Im1", 1);
- }
- else S_OutTok(self, "Im24", 1);
- self->ImageFormat = format;
- self->CurColor = savClr;
-}
-
-void
-PsOut_BeginImageIM(PsOutPtr self, PsOutColor bclr, PsOutColor fclr, int x, int y,
- int w, int h, int sw, int sh, int format)
-{
- PsOutColor savClr = self->CurColor;
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
- if( self->InTile )
- {
- if( self->InTile>=PsStip && format!=1 ) { self->ImgSkip = 1; return; }
- self->ImgBClr = bclr; self->ImgFClr = fclr;
- self->ImgX = x; self->ImgY = y;
- self->ImgW = w; self->ImgH = h;
- self->SclW = sw; self->SclH = sh;
- S_OutTok(self, "<", 0);
- self->ImageFormat = format;
- self->RevImage = 0;
- if( self->InTile==PsTile && format==1 && fclr==PSOUTCOLOR_WHITE )
- self->RevImage = 1;
- return;
- }
-
- self->RevImage = 0;
- if( format==1 )
- {
- S_OutTok(self, "gs", 0);
-#ifdef BM_CACHE
- S_OutTok(self, "g", 1);
-#else
- if( fclr==PSOUTCOLOR_WHITE )
- {
- PsOut_Color(self, bclr);
- self->RevImage = 1;
- }
- else
- {
- PsOut_Color(self, fclr);
- }
-#endif
- }
-
-#ifdef BM_CACHE
- S_OutTok(self, "tr", 0); /* new */
-#else
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
-#endif
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutNum(self, (float)sw);
- S_OutNum(self, (float)sh);
-#ifdef BM_CACHE
- S_OutTok(self, "mtx", 1); /* new */
- S_OutTok(self, "<", 0); /* new */
- self->start_image = 1;
-#else
- if( format==1 ){
- if(self->RevImage)
- S_OutTok(self, "Im1rev", 1);
- else
- S_OutTok(self, "Im1", 1);
- }
- else S_OutTok(self, "Im24", 1);
-#endif
- self->ImageFormat = format;
- self->CurColor = savClr;
-}
-
-void
-PsOut_EndImage(PsOutPtr self)
-{
- if( self->ImgSkip ) { self->ImgSkip = 0; return; }
- if( self->InTile )
- {
- S_OutTok(self, ">", 1);
- if( self->ImageFormat==1 && self->InTile==PsTile )
- {
- if( self->ImgFClr==PSOUTCOLOR_WHITE )
- {
- PsOut_Color(self, self->ImgFClr);
- PsOut_FillRect(self, self->ImgX, self->ImgY, self->SclW, self->SclH);
- PsOut_Color(self, self->ImgBClr);
- }
- else
- {
- PsOut_Color(self, self->ImgBClr);
- PsOut_FillRect(self, self->ImgX, self->ImgY, self->SclW, self->SclH);
- PsOut_Color(self, self->ImgFClr);
- }
- }
- S_OutNum(self, (float)self->ImgX);
- S_OutNum(self, (float)self->ImgY);
- S_OutNum(self, (float)self->ImgW);
- S_OutNum(self, (float)self->ImgH);
- S_OutNum(self, (float)self->SclW);
- S_OutNum(self, (float)self->SclH);
- if( self->ImageFormat==1 ) S_OutTok(self, "Im1t", 1);
- else S_OutTok(self, "Im24t", 1);
- self->ImageFormat = 0;
- self->RevImage = 0;
- return;
- }
- /*
- * Bug 4639307: Move flush before "> im" to get all of bitmap into ps file.
- */
- S_Flush(self);
-#ifdef BM_CACHE
- if(self->start_image)
- S_OutTok(self, "> im", 1); /* new */
-#endif
- self->ImageFormat = 0;
- self->RevImage = 0;
-#ifdef BM_CACHE
- if(self->start_image)
- {
- self->start_image = 0;
- S_OutTok(self, "gr", 0);
- }
- else
- S_OutTok(self, "gr", 1);
-#else
- S_OutTok(self, "gr", 1);
-#endif
-}
-
-void
-PsOut_OutImageBytes(PsOutPtr self, int nBytes, char *bytes)
-{
- int i;
- int b;
- int len;
- const char hex[] = { '0', '1', '2', '3', '4', '5', '6', '7',
- '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
-
- if( (!self->ImageFormat) || self->ImgSkip ) return;
-
- len = strlen(self->Buf);
-
- for( i=0 ; i<nBytes ; i++ )
- {
- if( self->RevImage ) b = (int)((bytes[i]^0xFF)&0xFF);
- else b = (int)(bytes[i]&0xFF);
-
- self->Buf[len++] = hex[(b&0xF0) >> 4];
- self->Buf[len++] = hex[(b&0x0F)];
- self->Buf[len] = '\0';
-
- if( len>70 )
- {
- S_Flush(self);
- len = 0;
- }
- }
-}
-
-void
-PsOut_BeginFrame(PsOutPtr self, int xoff, int yoff, int x, int y,
- int w, int h)
-{
- int xo = self->XOff;
- int yo = self->YOff;
-
- if( self->InFrame ) xo = yo = 0;
- S_OutTok(self, "gs", 0);
- S_OutNum(self, (float)(x+xo));
- S_OutNum(self, (float)(y+yo));
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutTok(self, "R cl n", 0);
- xoff += xo; yoff += yo;
- if( xoff || yoff )
- {
- S_OutNum(self, (float)xoff);
- S_OutNum(self, (float)yoff);
- S_OutTok(self, "tr", 0);
- }
- S_OutTok(self, "gs", 1);
- self->InFrame += 1;
-}
-
-void
-PsOut_EndFrame(PsOutPtr self)
-{
- self->InFrame -= 1;
- if( self->InFrame<0 ) self->InFrame = 0;
- S_OutTok(self, "gr gr", 1);
- PsOut_DirtyAttributes(self);
-}
-
-int
-PsOut_BeginPattern(PsOutPtr self, void *tag, int w, int h, PsFillEnum type,
- PsOutColor bclr, PsOutColor fclr)
-{
- int i;
- char key[64];
-
- for( i=0 ; i<self->NPatterns ; i++ )
- { if( self->Patterns[i].tag==tag && self->Patterns[i].type==type ) break; }
- if( i<self->NPatterns ) return(1);
- if( (self->NPatterns+1)>self->MxPatterns )
- {
- if( self->Patterns )
- {
- self->MxPatterns *= 2;
- self->Patterns =
- (PsPatPtr)xrealloc(self->Patterns, sizeof(PsPatRec)*self->MxPatterns);
- }
- else
- {
- self->MxPatterns = 64;
- self->Patterns = (PsPatPtr)xalloc(sizeof(PsPatRec)*self->MxPatterns);
- }
- }
- self->Patterns[self->NPatterns].tag = tag;
- self->Patterns[self->NPatterns].type = type;
- sprintf(key, "/ %d", (int)tag);
- switch(type) {
- case PsTile: key[1] = 't'; break;
- case PsStip: key[1] = 's'; break;
- case PsOpStip: key[1] = 'o'; break; }
- S_OutTok(self, key, 0);
- S_OutTok(self, "db/PatternType 1 d/PaintType 1 d", 0);
- S_OutTok(self, "/TilingType 1 d/BBox[0 0", 0);
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutTok(self, "]d/XStep", 0);
- S_OutNum(self, (float)w);
- S_OutTok(self, "d/YStep", 0);
- S_OutNum(self, (float)h);
- S_OutTok(self, "d/PaintProc{bg sv", 1);
- if( type==PsOpStip )
- {
- S_Color(self, bclr);
- S_OutTok(self, "0 0", 0);
- S_OutNum(self, (float)w);
- S_OutNum(self, (float)h);
- S_OutTok(self, "R fl", 1);
- }
- if( type!=PsTile ) S_Color(self, fclr);
- self->NPatterns += 1;
- self->InTile = type;
- return(0);
-}
-
-void
-PsOut_EndPattern(PsOutPtr self)
-{
- self->InTile = PsSolid;
- S_OutTok(self, "rs ed}d de im_ mp d", 1);
-}
-
-void
-PsOut_SetPattern(PsOutPtr self, void *tag, PsFillEnum type)
-{
- int i;
- char key[64];
-
- for( i=0 ; i<self->NPatterns ; i++ )
- { if( tag==self->Patterns[i].tag && type==self->Patterns[i].type ) break; }
- if( i>=self->NPatterns ) return;
- sprintf(key, " %d", (int)tag);
- switch(type) {
- case PsTile: key[0] = 't'; break;
- case PsStip: key[0] = 's'; break;
- case PsOpStip: key[0] = 'o'; break; }
- S_OutTok(self, key, 0);
- S_OutTok(self, "spt", 1);
- self->CurColor = PSOUTCOLOR_NOCOLOR;
-}
-
-void
-PsOut_RawData(PsOutPtr self, char *data, int len)
-{
- S_Flush(self);
- if (!ferror(self->Fp)) {
- (void) fwrite(data, 1, len, self->Fp);
- }
-}
-
-typedef enum PsDownfontFontType_
-{
- PsDFT_Type1PFA=0,
- PsDFT_Type1PFB,
- PsDFT_TrueType /* not implemented yet */
-} PsDownfontFontType;
-
-/* Download a PS Type1 font */
-int
-PsOut_DownloadType1(PsOutPtr self, const char *auditmsg, const char *name, const char *fname)
-{
- int i;
- int stt;
- char buf[256];
- FILE *fp;
- PsDownfontFontType type;
-
- fp = fopen(fname, "r");
- if( !fp )
- return 0;
-
-#ifdef DEBUG_gisburn
- /* This should be log-able! */
- fprintf(stderr, "PsOut_DownloadType1: %s: Downloading '%s' from '%s'\n", auditmsg, name, fname);
-#endif /* DEBUG_gisburn */
-
- fread(buf, 32, 1, fp);
- fseek(fp, (long)0, 0);
-
- /* Is this a Adobe PostScript Type 1 binary font (PFB) ? */
- if( (buf[0]&0xFF)==0x80 && (buf[1]&0xFF)==0x01 )
- {
- type = PsDFT_Type1PFB;
- }
- /* Is this a Adobe PostScript ASCII font (PFA) ? */
- else if (!strncmp(buf, "%!PS-AdobeFont", 14))
- {
- type = PsDFT_Type1PFA;
- }
- else
- {
- /* This should be log-able! */
- fprintf(stderr, "PsOut_DownloadType1: Unknown font type for '%s'\n", fname);
- return 0;
- }
-
- S_Flush(self);
- sprintf(buf, "%%%%BeginFont: %s", name);
- S_Comment(self, buf);
-
- if( type == PsDFT_Type1PFB )
- {
- char *buf,
- *pt;
- int len,
- ch,
- stype;
-
- ch = fgetc(fp);
- /* Strip out the binary headers and de-binary it */
- while( (ch&0xFF) == 0x80 )
- {
- stype = fgetc(fp);
- if( stype==3 ) /* eof mark */
- break;
- len = fgetc(fp);
- len |= fgetc(fp)<<8;
- len |= fgetc(fp)<<16;
- len |= fgetc(fp)<<24;
- buf = (char *)xalloc(len+1);
- if( stype==1 )
- {
- /* Process ASCII section */
- len = fread(buf, 1, len, fp);
- /* convert any lone CRs (ie Mac eol) to LFs */
- for( pt = buf ; (pt = memchr(pt, '\r', len-(pt-buf))) != NULL ; pt++ )
- {
- if ( pt[1]!='\n' )
- *pt = '\n';
- }
- fwrite(buf, 1, len, self->Fp);
- }
- else if( stype==2 )
- {
- int i;
-
- /* Process binary section */
- len = fread(buf, 1, len, fp);
- for( i=0 ; i<len ; i++ )
- {
- ch = buf[i];
- if( ((ch>>4)&0xf) <= 9 )
- fputc('0'+((ch>>4)&0xf), self->Fp);
- else
- fputc('A'-10+((ch>>4)&0xf), self->Fp);
-
- if( (ch&0xf) <= 9 )
- fputc('0'+(ch&0xf), self->Fp);
- else
- fputc('A'-10+(ch&0xf), self->Fp);
-
- if( (i&0x1f)==0x1f )
- fputc('\n', self->Fp);
- }
- }
- xfree(buf);
-
- /* Next block... */
- ch = fgetc(fp);
- }
- }
- /* Is this a Adobe PostScript ASCII font (PFA) ? */
- else if (type == PsDFT_Type1PFA)
- {
- for(;;)
- {
- stt = fread(buf, 1, 256, fp);
- if( stt<=0 ) break;
- if (!ferror(self->Fp)) {
- (void) fwrite(buf, 1, stt, self->Fp);
- }
- if( stt<256 )
- break;
- }
- }
- fclose(fp);
- S_Flush(self);
- S_Comment(self, "%%EndFont");
-
- /* Success... */
- return 1;
-}
-
-
-
-
-
-