diff options
Diffstat (limited to 'nx-X11/programs/Xserver/Xprint/ps/psout.c')
| -rw-r--r-- | nx-X11/programs/Xserver/Xprint/ps/psout.c | 1792 |
1 files changed, 0 insertions, 1792 deletions
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; -} - - - - - - |