psgeom.c 54.6 KB
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/* $Xorg: psgeom.c,v 1.4 2000/08/17 19:54:50 cpqbld Exp $ */
/************************************************************
 Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc.

 Permission to use, copy, modify, and distribute this
 software and its documentation for any purpose and without
 fee is hereby granted, provided that the above copyright
 notice appear in all copies and that both that copyright
 notice and this permission notice appear in supporting
 documentation, and that the name of Silicon Graphics not be 
 used in advertising or publicity pertaining to distribution 
 of the software without specific prior written permission.
 Silicon Graphics makes no representation about the suitability 
 of this software for any purpose. It is provided "as is"
 without any express or implied warranty.
 
 SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
 SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
 AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
 GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
 DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
 OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
 THE USE OR PERFORMANCE OF THIS SOFTWARE.

 ********************************************************/
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/* $XFree86: xc/programs/xkbprint/psgeom.c,v 1.6 2003/04/22 14:01:49 pascal Exp $ */
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#define	XK_TECHNICAL
#define	XK_PUBLISHING
#define	XK_KATAKANA
#include <stdio.h>
#include <ctype.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/XKBlib.h>
#include <X11/extensions/XKBgeom.h>
#include <X11/extensions/XKM.h>
#include <X11/extensions/XKBfile.h>
#include <X11/keysym.h>
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#include <X11/Xutil.h>
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#if defined(sgi)
#include <malloc.h>
#endif

#define	DEBUG_VAR_NOT_LOCAL
#define	DEBUG_VAR debugFlags
#include <stdlib.h>

#include "utils.h"
#include "xkbprint.h"
#include "isokeys.h"

#define	FONT_NONE	-1
#define	FONT_TEXT	0
#define	FONT_LATIN1	1
#define	FONT_SYMBOL	2
#define	FONT_ISOCAPS	3
#define	FONT_MOUSECAPS	4

typedef struct {
	Display *	dpy;
	XkbDescPtr	xkb;
	XkbGeometryPtr	geom;
	int		totalKB;
	int		kbPerPage;
	int		black;
	int		white;
	int		color;
	int		font;
	int		fontSize;
	int		nPages;
	int		x1,y1;
	int		x2,y2;
	XKBPrintArgs *	args;
} PSState;

#define	G1L1		0
#define	G1L2		1
#define	G2L1		2
#define	G2L2		3
#define	CENTER		4

#define	G1L1_MASK	(1<<G1L1)
#define	G1L2_MASK	(1<<G1L2)
#define	G2L1_MASK	(1<<G2L1)
#define	G2L2_MASK	(1<<G2L2)
#define	CENTER_MASK	(1<<CENTER)

#define	LABEL_MASK	(0x1f)
#define	GXL1_MASK	(G1L1_MASK|G2L1_MASK)
#define	GXL2_MASK	(G1L2_MASK|G2L2_MASK)
#define	G1LX_MASK	(G1L1_MASK|G1L2_MASK)
#define	G2LX_MASK	(G2L1_MASK|G2L2_MASK)
#define	GXLX_MASK	(0x0f)

#define	NLABELS		5
#define	LABEL_LEN	30

#define	SZ_AUTO		0
#define	SZ_TINY		1
#define	SZ_SMALL	2
#define	SZ_MEDIUM	3
#define	SZ_LARGE	4
#define	SZ_XLARGE	5

typedef struct {
	unsigned	present;
	Bool		alpha[2];
	char 		label[NLABELS][LABEL_LEN];
	int		font[NLABELS];
	int		size[NLABELS];
} KeyTop;

#define	DFLT_LABEL_FONT "Helvetica-Narrow-Bold"
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#define DFLT_LABEL_FONT_SIZE 10
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/***====================================================================***/

typedef struct _PSFontDef {
    char *name;
    char **def;
} PSFontDef;

static PSFontDef internalFonts[] = {
	{ "IsoKeyCaps", IsoKeyCaps }
};
static int nInternalFonts =	(sizeof(internalFonts)/sizeof(PSFontDef));

static void
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ListInternalFonts(FILE *out, int first, int indent)
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{
register int i,n,nThisLine;

    for (n=0;n<first;n++) {
	putc(' ',out);
    }

    for (nThisLine=i=0;i<nInternalFonts;i++) {
	if (nThisLine==4) {
	    fprintf(out,",\n");
	    for (n=0;n<indent;n++) {
		putc(' ',out);
	    }
	    nThisLine= 0;
	}
	if (nThisLine==0)
	     fprintf(out,"%s",internalFonts[i].name);
	else fprintf(out,", %s",internalFonts[i].name);
	nThisLine++;
    }
    if (nThisLine!=0)
	fprintf(out,"\n");
    return;
}

static Bool
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PSIncludeFont(FILE *out, char *font)
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{
char **		pstr;
register int	i;

    pstr= NULL;
    for (i=0;(i<nInternalFonts)&&(pstr==NULL);i++) {
	if (uStringEqual(internalFonts[i].name,font))
	    pstr= internalFonts[i].def;
    }
    if (pstr!=NULL) {
	fprintf(out,"%%%%BeginFont: %s\n",font);
	while (*pstr!=NULL) {
	    fprintf(out,"%s\n",*pstr);
	    pstr++;
	}
	fprintf(out,"%%%%EndFont\n");
	return True;
    }
    return False;
}

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Bool
DumpInternalFont(FILE *out, char *fontName)
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{
    if (strcmp(fontName,"IsoKeyCaps")!=0) {
	uError("No internal font named \"%s\"\n",fontName);
	uAction("No font dumped\n");
	fprintf(stderr,"Current internal fonts are: ");
	ListInternalFonts(stderr,0,8);
	return False;
    }
    PSIncludeFont(out,fontName);
    return True;
}

/***====================================================================***/

static void
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PSColorDef(FILE *out, PSState *state, XkbColorPtr color)
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{
int	tmp;

    fprintf(out,"/C%03d ",color->pixel);
    if (uStrCaseEqual(color->spec,"black")) {
	state->black= color->pixel;
	fprintf(out,"{ 0 setgray } def      %% %s\n",color->spec);
    }
    else if (uStrCaseEqual(color->spec,"white")) {
	state->white= color->pixel;
	fprintf(out,"{ 1 setgray } def      %% %s\n",color->spec);
    }
    else if ((sscanf(color->spec,"grey%d",&tmp)==1)||
	(sscanf(color->spec,"gray%d",&tmp)==1)||
	(sscanf(color->spec,"Grey%d",&tmp)==1)||
	(sscanf(color->spec,"Gray%d",&tmp)==1)) {
	fprintf(out,"{ %f setgray } def	    %% %s\n",1.0-(((float)tmp)/100.0),
								color->spec);
    }
    else if ((tmp=(uStrCaseEqual(color->spec,"red")*100))||
	     (sscanf(color->spec,"red%d",&tmp)==1)) {
	 fprintf(out,"{ %f 0 0 setrgbcolor } def %% %s\n",(((float)tmp)/100.0),
								color->spec);
    }
    else if ((tmp=(uStrCaseEqual(color->spec,"green")*100))||
	     (sscanf(color->spec,"green%d",&tmp)==1)) {
	 fprintf(out,"{ 0 %f 0 setrgbcolor } def %% %s\n",(((float)tmp)/100.0),
								color->spec);
    }
    else if ((tmp=(uStrCaseEqual(color->spec,"blue")*100))||
	     (sscanf(color->spec,"blue%d",&tmp)==1)) {
	 fprintf(out,"{ 0 0 %f setrgbcolor } def %% %s\n",(((float)tmp)/100.0),
								color->spec);
    }
    else fprintf(out,"{ 0.9 setgray       } def %% BOGUS! %s\n",color->spec);
}

static void
PSSetColor(FILE *out,PSState *state,int color)
{
    if ((state->args->wantColor)&&(state->color!=color)) {
	fprintf(out,"C%03d %% set color\n",color);
	state->color= color;
    }
    return;
}

static void
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PSGSave(FILE *out, PSState *state)
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{
    fprintf(out,"gsave\n");
    return;
}

static void
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PSGRestore(FILE *out, PSState *state)
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{
    fprintf(out,"grestore\n");
    state->color= -1;
    state->font= FONT_NONE;
    state->fontSize= -1;
    return;
}

static void
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PSShapeDef(FILE *out, PSState *state, XkbShapePtr shape)
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{
int		o,p;
XkbOutlinePtr	ol;

    fprintf(out,"/%s {\n",XkbAtomGetString(state->dpy,shape->name));
    fprintf(out,"	gsave translate rotate /SOLID exch def\n");
    for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {
	XkbPointPtr	pt;
	if ((shape->num_outlines>1)&&(ol==shape->approx))
	    continue;
	pt=ol->points;
	fprintf(out,"%%	Outline %d\n",o+1);
	if (ol->num_points==1) {
	    if (ol->corner_radius<1) {
		fprintf(out,"	  0   0 moveto\n");
		fprintf(out,"	%3d   0 lineto\n",pt->x);
		fprintf(out,"	%3d %3d lineto\n",pt->x,pt->y);
		fprintf(out,"	  0 %3d lineto\n",pt->y);
		fprintf(out,"	  0   0 lineto\n");
		fprintf(out,"	SOLID { fill } { stroke } ifelse\n");
	    }
	    else {
		fprintf(out,"	mark\n");
		fprintf(out,"	%3d   0 moveto\n",ol->corner_radius);
		fprintf(out,"	%3d   0 %3d %3d %3d arcto\n",pt->x,pt->x,pt->y,
							ol->corner_radius);
		fprintf(out,"	%3d %3d   0 %3d %3d arcto\n",pt->x,pt->y,pt->y,
							ol->corner_radius);
		fprintf(out,"	  0 %3d   0   0 %3d arcto\n",pt->y,
							ol->corner_radius);
		fprintf(out,"     0   0 %3d   0 %3d arcto\n",pt->x,
							ol->corner_radius);
		fprintf(out,"	SOLID { fill } { stroke } ifelse\n");
		fprintf(out,"	cleartomark\n");
	    }
	}
	else if (ol->num_points==2) {
	    if (ol->corner_radius<1) {
		fprintf(out,"	%3d %3d moveto\n",pt[0].x,pt[0].y);
		fprintf(out,"	%3d %3d lineto\n",pt[1].x,pt[0].y);
		fprintf(out,"	%3d %3d lineto\n",pt[1].x,pt[1].y);
		fprintf(out,"	%3d %3d lineto\n",pt[0].x,pt[1].y);
		fprintf(out,"	%3d %3d lineto\n",pt[0].x,pt[0].y);
		fprintf(out,"	SOLID { fill } { stroke } ifelse\n");
	    }
	    else {
		fprintf(out,"	mark\n");
		fprintf(out,"	%3d %3d moveto\n",pt[0].x,pt[0].y);
		fprintf(out,"	%3d %3d %3d %3d %3d arcto\n",pt[1].x,pt[0].y,
							pt[1].x,pt[1].y,
							ol->corner_radius);
		fprintf(out,"	%3d %3d %3d %3d %3d arcto\n",pt[1].x,pt[1].y,
							pt[0].x,pt[1].y,
							ol->corner_radius);
		fprintf(out,"	%3d %3d %3d %3d %3d arcto\n",pt[0].x,pt[1].y,
							pt[0].x,pt[0].y,
							ol->corner_radius);
		fprintf(out,"   %3d %3d %3d %3d %3d arcto\n",pt[0].x,pt[0].y,
							pt[1].x,pt[0].y,
							ol->corner_radius);
		fprintf(out,"	SOLID { fill } { stroke } ifelse\n");
		fprintf(out,"	cleartomark\n");
	    }
	}
	else {
	    if (ol->corner_radius<1) {
		fprintf(out,"	%3d %3d moveto\n",pt->x,pt->y);
		pt++;
		for (p=1;p<ol->num_points;p++,pt++) {
		    fprintf(out,"	%3d %3d lineto\n",pt->x,pt->y);
		}
		if ((pt->x!=ol->points[0].x)||(pt->y!=ol->points[0].y))
		    fprintf(out,"	closepath\n");
		fprintf(out,"	SOLID { fill } { stroke } ifelse\n");
	    }
	    else {
		XkbPointPtr	last;
		last= &pt[ol->num_points-1];
		if ((last->x==pt->x)&&(last->y==pt->y))
		    last--;
		fprintf(out,"	mark\n");
		fprintf(out,"	%% Determine tangent point of first corner\n");
		fprintf(out,"	%3d %3d moveto %d %d %d %d %d arcto\n",
					last->x,last->y,
					pt[0].x,pt[0].y,pt[1].x,pt[1].y,
					ol->corner_radius);
		fprintf(out,"	/TY exch def /TX exch def pop pop newpath\n");
		fprintf(out,"	%% Now draw the shape\n");
		fprintf(out,"	TX TY moveto\n");
		for (p=1;p<ol->num_points;p++) {
		    if (p<(ol->num_points-1))	last= &pt[p+1];
		    else			last= &pt[0];
		    fprintf(out,"	%3d %3d %3d %3d %3d arcto\n",
						pt[p].x,pt[p].y,
						last->x,last->y,
						ol->corner_radius);
		}
		last= &pt[ol->num_points-1];
		if ((last->x!=pt->x)||(last->y!=pt->y)) {
		    fprintf(out,"	%3d %3d %3d %3d %3d arcto\n",
						pt[0].x,pt[0].y,
						pt[1].x,pt[1].y,
						ol->corner_radius);
		}
		fprintf(out,"	SOLID { fill } { stroke } ifelse\n");
		fprintf(out,"	cleartomark\n");
	    }
	}
    }
    fprintf(out,"	grestore\n");
    fprintf(out,"} def\n");
    return;
}

/***====================================================================***/

typedef	struct {
	char *		foundry;
	char *		face;
	char *		weight;
	char *		slant;
	char *		setWidth;
	char *		variant;
	int		pixelSize;
	int		ptSize;
	int		resX;
	int		resY;
	char *		spacing;
	int		avgWidth;
	char *		encoding;
} FontStuff;

static void
398
ClearFontStuff(FontStuff *stuff)
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{
    if (stuff && stuff->foundry)
	uFree(stuff->foundry);
    bzero(stuff,sizeof(FontStuff));
    return;
}

static Bool
407
CrackXLFDName(char *name, FontStuff *stuff)
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{
char *tmp;
    if ((name==NULL)||(stuff==NULL))
	return False;
    if (name[0]=='-')	tmp= uStringDup(&name[1]);
    else		tmp= uStringDup(name);
    if (tmp==NULL)
	return False;
    stuff->foundry= tmp;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else 						*tmp++= '\0';
    stuff->face= tmp;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else 						*tmp++= '\0';
    stuff->weight= tmp;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else						*tmp++= '\0';
    stuff->slant= tmp;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else						*tmp++= '\0';
    stuff->setWidth= tmp;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else						*tmp++= '\0';
    stuff->variant= tmp;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else						*tmp++= '\0';
    if (*tmp=='*')					stuff->pixelSize= 0;
    else if (sscanf(tmp,"%i",&stuff->pixelSize)!=1)	goto BAILOUT;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else 						*tmp++= '\0';
    if (*tmp=='*')					stuff->ptSize= 0;
    else if (sscanf(tmp,"%i",&stuff->ptSize)!=1)	goto BAILOUT;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else						*tmp++= '\0';
    if (*tmp=='*')					stuff->resX= 0;
    else if (sscanf(tmp,"%i",&stuff->resX)!=1)		goto BAILOUT;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else 						*tmp++= '\0';
    if (*tmp=='*')					stuff->resY= 0;
    else if (sscanf(tmp,"%i",&stuff->resY)!=1)		goto BAILOUT;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else						*tmp++= '\0';
    stuff->spacing= tmp;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else						*tmp++= '\0';
    if (*tmp=='*')					stuff->avgWidth= 0;
    else if (sscanf(tmp,"%i",&stuff->avgWidth)!=1)	goto BAILOUT;

    if ((tmp= index(tmp,'-'))==NULL)			goto BAILOUT;
    else						 *tmp++= '\0';
    stuff->encoding= tmp;
    return True;
BAILOUT:
    ClearFontStuff(stuff);
    return False;
}

static void
477
PSSetUpForLatin1(FILE *out, PSState *state)
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{
    fprintf(out,"save\n");
    fprintf(out,"/ISOLatin1Encoding where {pop save true}{false} ifelse\n");
    fprintf(out,"/ISOLatin1Encoding [\n");
    fprintf(out,"   /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n");
    fprintf(out,"   /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n");
    fprintf(out,"   /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n");
    fprintf(out,"   /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n");
    fprintf(out,"   /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n");
    fprintf(out,"   /.notdef /.notdef /space /exclam /quotedbl /numbersign\n");
    fprintf(out,"   /dollar /percent /ampersand /quoteright /parenleft\n");
    fprintf(out,"   /parenright /asterisk /plus /comma /minus /period\n");
    fprintf(out,"   /slash /zero /one /two /three /four /five /six /seven\n");
    fprintf(out,"   /eight /nine /colon /semicolon /less /equal /greater\n");
    fprintf(out,"   /question /at /A /B /C /D /E /F /G /H /I /J /K /L /M\n");
    fprintf(out,"   /N /O /P /Q /R /S /T /U /V /W /X /Y /Z /bracketleft\n");
    fprintf(out,"   /backslash /bracketright /asciicircum /underscore\n");
    fprintf(out,"   /quoteleft /a /b /c /d /e /f /g /h /i /j /k /l /m\n");
    fprintf(out,"   /n /o /p /q /r /s /t /u /v /w /x /y /z /braceleft\n");
    fprintf(out,"   /bar /braceright /asciitilde /guilsinglright /fraction\n");
    fprintf(out,"   /florin /quotesingle /quotedblleft /guilsinglleft /fi\n");
    fprintf(out,"   /fl /endash /dagger /daggerdbl /bullet /quotesinglbase\n");
    fprintf(out,"   /quotedblbase /quotedblright /ellipsis /trademark\n");
    fprintf(out,"   /perthousand /grave /scaron /circumflex /Scaron /tilde\n");
    fprintf(out,"   /breve /zcaron /dotaccent /dotlessi /Zcaron /ring\n");
    fprintf(out,"   /hungarumlaut /ogonek /caron /emdash /space /exclamdown\n");
    fprintf(out,"   /cent /sterling /currency /yen /brokenbar /section\n");
    fprintf(out,"   /dieresis /copyright /ordfeminine /guillemotleft\n");
    fprintf(out,"   /logicalnot /hyphen /registered /macron /degree\n");
    fprintf(out,"   /plusminus /twosuperior /threesuperior /acute /mu\n");
    fprintf(out,"   /paragraph /periodcentered /cedilla /onesuperior\n");
    fprintf(out,"   /ordmasculine /guillemotright /onequarter /onehalf\n");
    fprintf(out,"   /threequarters /questiondown /Agrave /Aacute\n");
    fprintf(out,"   /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla\n");
    fprintf(out,"   /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute\n");
    fprintf(out,"   /Icircumflex /Idieresis /Eth /Ntilde /Ograve /Oacute\n");
    fprintf(out,"   /Ocircumflex /Otilde /Odieresis /multiply /Oslash\n");
    fprintf(out,"   /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn\n");
    fprintf(out,"   /germandbls /agrave /aacute /acircumflex /atilde\n");
    fprintf(out,"   /adieresis /aring /ae /ccedilla /egrave /eacute\n");
    fprintf(out,"   /ecircumflex /edieresis /igrave /iacute /icircumflex\n");
    fprintf(out,"   /idieresis /eth /ntilde /ograve /oacute /ocircumflex\n");
    fprintf(out,"   /otilde /odieresis /divide /oslash /ugrave /uacute\n");
    fprintf(out,"   /ucircumflex /udieresis /yacute /thorn /ydieresis\n");
    fprintf(out,"] def {restore} if\n");
    fprintf(out,"/reencodeISO-1 {\n");
    fprintf(out,"    dup length dict begin\n");
    fprintf(out,"        {1 index /FID ne {def}{pop pop} ifelse} forall\n");
    fprintf(out,"        /Encoding ISOLatin1Encoding def\n");
    fprintf(out,"        currentdict\n");
    fprintf(out,"    end\n");
    fprintf(out,"} def\n");
}

static void
533
PSReencodeLatin1Font(FILE *out, char *font)
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{
    fprintf(out,"/%s findfont reencodeISO-1\n",font);
    fprintf(out,"	/%s-8859-1 exch definefont pop\n",font);
    return;
}

static void
541
PSSetUpFonts(FILE *out, char *textFont, int size)
542 543 544 545 546 547 548 549 550 551 552 553 554
{
    fprintf(out,"/F%d { /%s findfont exch scalefont setfont } def\n",
						FONT_TEXT,textFont);
    fprintf(out,"/F%d { /%s-8859-1 findfont exch scalefont setfont } def\n",
						FONT_LATIN1,textFont);
    fprintf(out,"/F%d { /%s findfont exch scalefont setfont } def\n",
						FONT_SYMBOL,"Symbol");
    fprintf(out,"/F%d { /%s findfont exch scalefont setfont } def\n",
						FONT_ISOCAPS,"IsoKeyCaps");
    return;
}

static void
555
PSSetFont(FILE *out, PSState *state, int font, int size, int pts)
556 557 558 559 560 561 562 563 564 565 566
{
    if ((state->font!=font)||(state->fontSize!=size)) {
	fprintf(out,"%d %sF%d\n",size,(pts?"pts ":""),font);
	state->font= font;
	state->fontSize= size;
    }
    return;
}


static void
567
PSProlog(FILE *out, PSState *state)
568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676
{
register int	i;

    if (!state->args->wantEPS) {
	fprintf(out,"%%!PS-Adobe-2.0\n");
	fprintf(out,"%%%%Creator: xkbprint\n");
	if (state->geom->name!=None)
	    fprintf(out,"%%%%Title: %s\n",
				XkbAtomGetString(state->dpy,state->geom->name));
	fprintf(out,"%%%%BoundingBox: (atend)\n");
	fprintf(out,"%%%%Pages: 1\n");
	fprintf(out,"%%%%PageOrder: Ascend\n");
	fprintf(out,"%%%%DocumentFonts: (atend)\n");
	fprintf(out,"%%%%DocumentData: Clean7Bit\n");
	fprintf(out,"%%%%Orientation: Landscape\n");
	fprintf(out,"%%%%EndComments\n");
	fprintf(out,"%%%%BeginProlog\n");
	fprintf(out,"%% Resolution is 1/10mm -- need pt sizes for fonts\n");
	fprintf(out,"clippath pathbbox\n");
	fprintf(out,"    /ury exch def /urx exch def\n");
	fprintf(out,"    /llx exch def /lly exch def\n");
	fprintf(out,"    newpath\n");
	fprintf(out,"/devwidth  urx llx sub def\n");
	fprintf(out,"/devheight ury lly sub def\n");
    }
    else {
	int w,h;
	int pw,ph;

	w= (((state->geom->width_mm*72)/254)*11)/10;
	h= (((state->geom->height_mm*72)/254)*11)/10;
	if (state->kbPerPage>1)
	    h*= (state->kbPerPage+1);

	if (w<=h) {
	    pw= 7.5*72;
	    ph= 10*72;
	}
	else {
	    pw= 10*72;
	    ph= 7.5*72;
	}
	while ((w>pw)||(h>ph)) {
	   w= (w*9)/10;
	   h= (h*9)/10;
	}

	fprintf(out,"%%!PS-Adobe-2.0 EPSF-2.0\n");
	fprintf(out,"%%%%BoundingBox: 0 0 %d %d\n",w,h);
	fprintf(out,"%%%%Creator: xkbprint\n");
	if (state->geom->name!=None)
	    fprintf(out,"%%%%Title: %s\n",
				XkbAtomGetString(state->dpy,state->geom->name));
	fprintf(out,"%%%%Pages: 1\n");
	fprintf(out,"%%%%EndComments\n");
	fprintf(out,"%%%%BeginProlog\n");
	fprintf(out,"/ury 0 def /urx 0 def\n");
	fprintf(out,"/llx %d def /lly %d def\n",w,h);
	fprintf(out,"/devwidth %d def /devheight %d def\n",w,h);
    }
    fprintf(out,"/kbdwidth %d def\n",state->geom->width_mm);
    fprintf(out,"/kbdheight %d def\n",state->geom->height_mm);
    fprintf(out,"/pts { 254 mul 72 div } def\n");
    fprintf(out,"/mm10 { 72 mul 254 div } def\n");
    fprintf(out,"/landscape? {\n");
    fprintf(out,"	devheight devwidth gt {\n");
    fprintf(out,"		/pwidth devheight def /pheight devwidth def\n");
    fprintf(out,"		0 devheight translate\n");
    fprintf(out,"		-90 rotate\n");
    fprintf(out,"	} {\n");
    fprintf(out,"		/pwidth devwidth def /pheight devheight def\n");
    fprintf(out,"	} ifelse\n");
    fprintf(out,"	0 pheight translate\n");
    fprintf(out,"	1 -1 scale\n");
    fprintf(out,"} def\n");
    fprintf(out,"/centeroffset {\n");
    fprintf(out,"    /S     exch def\n");
    fprintf(out,"    /HEIGHT exch def\n");
    fprintf(out,"    /WIDTH exch def\n");
    fprintf(out,"    S stringwidth /SH exch def /SW exch def\n");
    fprintf(out,"    WIDTH SW sub 2 div\n");
    fprintf(out,"    HEIGHT SH sub 2 div\n");
    fprintf(out,"} def\n");
    PSSetUpForLatin1(out,state);
    PSReencodeLatin1Font(out,DFLT_LABEL_FONT);
    if (state->args->wantColor) {
	XkbGeometryPtr geom= state->geom;
	for (i=0;i<geom->num_colors;i++) {
	    PSColorDef(out,state,&geom->colors[i]);
	}
	if (state->black<0) {
	    XkbColorPtr	color;
	    if (!(color= XkbAddGeomColor(geom,"black",geom->num_colors)))
		uFatalError("Couldn't allocate black color!\n");
	    PSColorDef(out,state,color);
	}
	if (state->white<0) {
	    XkbColorPtr	color;
	    if (!(color= XkbAddGeomColor(geom,"white",geom->num_colors)))
		uFatalError("Couldn't allocate white color!\n");
	    PSColorDef(out,state,color);
	}
    }
    for (i=0;i<state->geom->num_shapes;i++) {
	PSShapeDef(out,state,&state->geom->shapes[i]);
    }
    if (state->args->label==LABEL_SYMBOLS) {
	PSIncludeFont(out,"IsoKeyCaps");
    }
677
    PSSetUpFonts(out,DFLT_LABEL_FONT, DFLT_LABEL_FONT_SIZE);
678 679 680 681 682
    fprintf(out,"%%%%EndProlog\n");
    return;
}

static void
683
PSFileTrailer(FILE *out, PSState *state)
684 685 686 687 688 689 690 691 692 693 694 695 696
{
    fprintf(out,"restore\n");
    if (!state->args->wantEPS)
	fprintf(out,"%%%%Trailer\n");
    fprintf(out,"%%%%EOF\n");
#ifdef NOTYET
    fprintf(out,"%%%%BoundingBox %d %d\n");
    fprintf(out,"%%%%DocumentFonts: \n");
#endif
    return;
}

static void
697
PSPageSetup(FILE *out, PSState *state, Bool drawBorder)
698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766
{
XkbGeometryPtr	geom;

    geom= state->geom;
    if (state->kbPerPage==1) {
	fprintf(out,"%%%%Page: %d %d\n",state->nPages+1,state->nPages+1);
	fprintf(out,"%%%%BeginPageSetup\n");
    }
    else if ((state->nPages&1)==0) { /* even page */
	int realPage;
	realPage= state->nPages/2+1;
	fprintf(out,"%%%%Page: %d %d\n",realPage,realPage);
	fprintf(out,"%%%%BeginPageSetup\n");
	fprintf(out,"%% Keyboard %d\n",state->nPages+1);
	if (state->nPages==0) {
	    fprintf(out,"/realwidth devwidth def\n");
	    fprintf(out,"/realheight devheight def\n");
	    fprintf(out,"/devheight realheight 3 div def\n");
	}
	fprintf(out,"0 devheight dup 2 div add translate\n");
    }
    else  {
	fprintf(out,"%% Keyboard %d\n",state->nPages+1);
    }
    fprintf(out,"save\n");
    fprintf(out,"landscape?\n");
    if (state->args->scaleToFit) {
	fprintf(out,"%% Scale keyboard to fit on the page\n");
	fprintf(out,"/kbdscale pwidth 72 sub kbdwidth div def\n");
	fprintf(out,"/kbdscalewidth kbdwidth kbdscale mul def\n");
	fprintf(out,"/kbdscaleheight kbdheight kbdscale mul def\n");
	fprintf(out,"/kbx 36 def\n");
	fprintf(out,"/kby pheight kbdscaleheight sub 2 div def\n");
	PSGSave(out,state);
	fprintf(out,"kbx kby translate\n");
	fprintf(out,"kbdscale kbdscale scale\n");
    }
    else {
	fprintf(out,"%% Draw keyboard full size\n");
	fprintf(out,"/kbdscale 1 def\n");
	fprintf(out,"/kbdscalewidth kbdwidth mm10 def\n");
	fprintf(out,"/kbdscaleheight kbdheight mm10 def\n");
	fprintf(out,"/kbx pwidth kbdscalewidth sub 2 div def\n");
	fprintf(out,"/kby pheight kbdscaleheight sub 2 div def\n");
	PSGSave(out,state);
	fprintf(out,"kbx kby translate\n");
	fprintf(out,"72 254 div dup scale\n");
    }
    if (drawBorder) {
	if (state->args->wantColor) {
	    PSSetColor(out,state,geom->base_color->pixel);
	    fprintf(out,"  0   0 moveto\n");
	    fprintf(out,"%3d   0 lineto\n",geom->width_mm);
	    fprintf(out,"%3d %3d lineto\n",geom->width_mm,geom->height_mm);
	    fprintf(out,"  0 %3d lineto\n",geom->height_mm);
	    fprintf(out,"closepath fill\n");
	}
	PSSetColor(out,state,state->black);
	fprintf(out,"  0   0 moveto\n");
	fprintf(out,"%3d   0 lineto\n",geom->width_mm);
    	fprintf(out,"%3d %3d lineto\n",geom->width_mm,geom->height_mm);
	fprintf(out,"  0 %3d lineto\n",geom->height_mm);
	fprintf(out,"closepath stroke\n");
    }
    fprintf(out,"%%%%EndPageSetup\n");
    return;
}

static void
767
PSPageTrailer(FILE *out, PSState *state)
768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809
{
char *		name;
XkbDescPtr	xkb;
XkbGeometryPtr	geom;
XkbPropertyPtr	prop;
int		p,baseline;

    xkb= state->xkb;
    geom= state->geom;
    if (state->args->grid>0) {
	fprintf(out,"%% Draw a %dmm grid\n",state->args->grid);
	fprintf(out,"0 setlinewidth\n");
	fprintf(out,"0.25 setgray\n");
	fprintf(out," 0 %d %d {\n",state->args->grid*10,geom->width_mm);
	fprintf(out,"    /GX exch def\n");
	fprintf(out,"    GX 0 moveto GX %d lineto stroke\n",geom->height_mm);
	fprintf(out,"} for\n");
	fprintf(out," 0 %d %d {\n",state->args->grid*10,geom->height_mm);
	fprintf(out,"    /GY exch def\n");
	fprintf(out,"    0 GY moveto %d GY lineto stroke\n",geom->width_mm);
	fprintf(out,"} for\n");
    }
    PSGRestore(out,state);
    name= NULL;
    for (p=0,prop=geom->properties;p<geom->num_properties;p++,prop++) {
	if ((prop->value!=NULL)&&(uStrCaseEqual(prop->name,"description"))) {
	    name= prop->value;
	    break;
	}
    }
    if ((!state->args->wantEPS)&&
			((state->kbPerPage==1)||((state->nPages&1)==1)||
					(state->nPages==state->totalKB))) {
	if ((name==NULL)&&(geom->name!=None))
	    name= XkbAtomGetString(state->dpy,geom->name);

	baseline= 16;
	if ((name!=NULL)||(state->args->label==LABEL_SYMBOLS)) {
	    PSSetColor(out,state,state->black);
	    PSSetFont(out,state,FONT_LATIN1,14,False);
	}
	if (state->args->label==LABEL_SYMBOLS) {
810
	    char buf[40],*sName= NULL, *lbuf;
811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829
	    Atom sAtom;

	    if (state->args->nLabelGroups==1)
		sprintf(buf,"Group %d",state->args->baseLabelGroup+1);
	    else sprintf(buf,"Groups %d-%d",state->args->baseLabelGroup+1,
		state->args->baseLabelGroup+state->args->nLabelGroups);
	    fprintf(out,"kbx kbdscalewidth 0 (%s) centeroffset pop add\n",buf);
	    fprintf(out,"    kby kbdscaleheight add %d add\n",baseline);
	    fprintf(out,"    moveto\n");
	    fprintf(out,"1 -1 scale (%s) show 1 -1 scale\n",buf);
	    baseline+= 16;

	    if (xkb->names!=NULL)	sAtom= xkb->names->symbols;
	    else			sAtom= None;
	    if (sAtom!=None)
		sName= XkbAtomGetString(state->dpy,sAtom);
	    if (sName==NULL)
		sName= "(unknown)";

830 831 832 833 834 835
	    lbuf = uAlloc(10+strlen(sName));
	    if (!lbuf) {
	    	uFatalError("Can't allocate memory for string\n");
	    }
	    sprintf(lbuf,"Layout: %s",sName);
	    fprintf(out,"kbx kbdscalewidth 0 (%s) centeroffset pop add\n",lbuf);
836 837
	    fprintf(out,"    kby kbdscaleheight add %d add\n",baseline);
	    fprintf(out,"    moveto\n");
838
	    fprintf(out,"1 -1 scale (%s) show 1 -1 scale\n",lbuf);
839
	    baseline+= 16;
840
	    free(lbuf);
841 842 843 844 845 846 847 848 849
	}
	if (name!=NULL) {
	    fprintf(out,"kbx kbdscalewidth 0 (%s) centeroffset pop add\n",name);
	    fprintf(out,"    kby kbdscaleheight add %d add\n",baseline);
	    fprintf(out,"    moveto\n");
	    fprintf(out,"1 -1 scale (%s) show 1 -1 scale\n",name);
	    baseline+= 16;
	}
	if (state->args->label==LABEL_KEYCODE) {
850
	    char *sName= NULL, *lbuf;
851 852 853 854 855 856 857 858 859
	    Atom sAtom;

	    if (xkb->names!=NULL)	sAtom= xkb->names->keycodes;
	    else			sAtom= None;
	    if (sAtom!=None)
		sName= XkbAtomGetString(state->dpy,sAtom);
	    if (sName==NULL)
		sName= "(unknown)";

860 861 862 863 864 865
	    lbuf = uAlloc(12+strlen(sName));
	    if (!lbuf) {
	    	uFatalError("Can't allocate memory for string\n");
	    }
	    sprintf(lbuf,"Keycodes: %s",sName);
	    fprintf(out,"kbx kbdscalewidth 0 (%s) centeroffset pop add\n",lbuf);
866 867
	    fprintf(out,"    kby kbdscaleheight add %d add\n",baseline);
	    fprintf(out,"    moveto\n");
868
	    fprintf(out,"1 -1 scale (%s) show 1 -1 scale\n",lbuf);
869
	    baseline+= 16;
870
	    free(lbuf);
871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905
	}
	if (state->args->copies>1) {
	    for (p=1;p<state->args->copies;p++)
		fprintf(out,"copypage\n");
	}
	fprintf(out,"showpage\n");
	fprintf(out,"restore\n");
	fprintf(out,"%% Done with keyboard/page %d\n",state->nPages+1);
    }
    else {
	if ((!state->args->wantEPS)&&(state->args->label==LABEL_SYMBOLS)) {
	    char buf[40];
	    baseline= 16;
	    PSSetColor(out,state,state->black);
	    PSSetFont(out,state,FONT_LATIN1,14,False);
	    if (state->args->nLabelGroups==1)
		sprintf(buf,"Group %d",state->args->baseLabelGroup+1);
	    else sprintf(buf,"Groups %d-%d",state->args->baseLabelGroup+1,
		state->args->baseLabelGroup+state->args->nLabelGroups+1);
	    fprintf(out,"kbx kbdscalewidth 0 (%s) centeroffset pop add\n",buf);
	    fprintf(out,"    kby kbdscaleheight add %d add\n",baseline);
	    fprintf(out,"    moveto\n");
	    fprintf(out,"1 -1 scale (%s) show 1 -1 scale\n",buf);
	    baseline+= 16;
	}
	fprintf(out,"restore\n");
	fprintf(out,"%% Done with keyboard %d\n",state->nPages+1);
	fprintf(out,"0 devheight -1 mul translate %% next keyboard\n");
    }
    state->nPages++;
    state->color= state->black;
    state->font= -1;
    return;
}

906 907
static void
PSDoodad(FILE *out, PSState *state, XkbDoodadPtr doodad)
908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012
{
XkbDescPtr	xkb;
char		*name,*dname;
int		sz,leading;

    xkb= state->xkb;
    if (doodad->any.name!=None)
	 dname= XkbAtomGetString(xkb->dpy,doodad->any.name);
    else dname= "NoName";
    switch (doodad->any.type) {
	case XkbOutlineDoodad:
	case XkbSolidDoodad:
	    name= XkbAtomGetString(xkb->dpy,
			XkbShapeDoodadShape(xkb->geom,&doodad->shape)->name);
	    if (state->args->wantColor) {
		PSSetColor(out,state,doodad->shape.color_ndx);
		if (doodad->any.type!=XkbOutlineDoodad) {
		    fprintf(out,"true %d %d %d %s %% Doodad %s\n",
					doodad->shape.angle,
					doodad->shape.left,doodad->shape.top,
					name,dname);
		    PSSetColor(out,state,state->black);
		}
		fprintf(out,"false %d %d %d %s %% Doodad %s\n",
			doodad->shape.angle,
			doodad->shape.left,doodad->shape.top,
			name,dname);
	    }
	    else {
		fprintf(out,"false %d %d %d %s %% Doodad %s\n",
			doodad->shape.angle,
			doodad->shape.left,doodad->shape.top,
			name,dname);
	    }
	    break;
	case XkbTextDoodad:
	    fprintf(out,"%% Doodad %s\n",dname);
	    PSSetColor(out,state,doodad->text.color_ndx);
	    PSGSave(out,state);
	    fprintf(out,"%d %d translate\n",doodad->text.left,doodad->text.top);
	    if (doodad->text.angle!=0)
		fprintf(out,"%s rotate\n",
				XkbGeomFPText(doodad->text.angle,XkbMessage));
	    sz= 14;
	    if (doodad->text.font) {
		FontStuff stuff;
		if (CrackXLFDName(doodad->text.font,&stuff)) {
		    if (stuff.ptSize>0)
			sz= stuff.ptSize/10;
		    ClearFontStuff(&stuff);
		}
	    }
	    PSSetFont(out,state,FONT_LATIN1,sz,True);
	    leading= (sz*12)/10;
	    if (strchr(doodad->text.text,'\n')==NULL) {
		fprintf(out,"0 %d pts moveto 1 -1 scale\n",(leading*8)/10);
		fprintf(out,"(%s) show\n",doodad->text.text);
	    }
	    else {
		char *tmp,*buf,*end;
		int   offset= (leading*8/10);
		tmp= buf= uStringDup(doodad->text.text);
		while (tmp!=NULL) {
		    end= strchr(tmp,'\n');
		    if (end!=NULL)
			*end++= '\0';
		    fprintf(out,"0 %d pts moveto 1 -1 scale\n",offset);
		    fprintf(out,"(%s) show 1 -1 scale\n",tmp);
		    offset+= leading;
		    tmp= end;
		}
		free(buf);
	    }
	    PSGRestore(out,state);
	    break;
	case XkbIndicatorDoodad:
	    name= XkbAtomGetString(xkb->dpy,
		XkbIndicatorDoodadShape(xkb->geom,&doodad->indicator)->name);
	    if (state->args->wantColor) {
		PSSetColor(out,state,doodad->indicator.off_color_ndx);
		fprintf(out,"true 0 %d %d %s %% Doodad %s\n",
			doodad->indicator.left,doodad->indicator.top,
			name,dname);
		PSSetColor(out,state,state->black);
	    }
	    fprintf(out,"false 0 %d %d %s %% Doodad %s\n",
			doodad->indicator.left,doodad->indicator.top,
			name,dname);
	    break;
	case XkbLogoDoodad:
	    name= XkbAtomGetString(xkb->dpy,
			XkbLogoDoodadShape(xkb->geom,&doodad->logo)->name);
	    if (state->args->wantColor)
		PSSetColor(out,state,doodad->shape.color_ndx);
	    fprintf(out,"false %d %d %d %s %% Doodad %s\n",
			doodad->shape.angle,
			doodad->shape.left,doodad->shape.top,
			name,dname);
	    break;
    }
    return;
}

/***====================================================================***/

1013 1014 1015
static Bool
PSKeycapsSymbol(KeySym sym, unsigned char *buf, 
		int *font_rtrn, int *sz_rtrn, PSState *state)
1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171
{
    if (state->args->wantSymbols==NO_SYMBOLS)
	return False;

    if (font_rtrn!=NULL)
	*font_rtrn= FONT_ISOCAPS;
    if (sz_rtrn!=NULL)
	*sz_rtrn= SZ_LARGE;
    buf[1]= '\0';
    switch (sym) {
	case XK_Shift_L: case XK_Shift_R:
		buf[0]= XKC_ISO_Shift;		return True;
	case XK_Shift_Lock:
		buf[0]= XKC_ISO_Shift_Lock;	return True;
	case XK_ISO_Lock:
		buf[0]= XKC_ISO_Caps_Lock;	return True;
	case XK_BackSpace:
		buf[0]= XKC_ISO_Backspace;	return True;
	case XK_Return:	
		buf[0]= XKC_ISO_Return;		return True;
	case XK_Up: case XK_KP_Up:
		buf[0]= XKC_ISO_Up;		return True;
	case XK_Down: case XK_KP_Down:
		buf[0]= XKC_ISO_Down;		return True;
	case XK_Left: case XK_KP_Left:
		buf[0]= XKC_ISO_Left;		return True;
	case XK_Right: case XK_KP_Right:
		buf[0]= XKC_ISO_Right;		return True;
	case XK_Tab:
		buf[0]= XKC_ISO_Tab;		return True;
	case XK_ISO_Left_Tab:
		buf[0]= XKC_ISO_Left_Tab;	return True;
    }
    if (state->args->wantSymbols!=ALL_SYMBOLS)
	return False;
    switch (sym) {
	case XK_Caps_Lock:	
		buf[0]= XKC_ISO_Caps_Lock;	return True;
	case XK_Num_Lock:
		buf[0]= XKC_ISO_Num_Lock;	return True;
	case XK_ISO_Level3_Shift:
		buf[0]= XKC_ISO_Level3_Shift;	return True;
	case XK_ISO_Level3_Lock:
		buf[0]= XKC_ISO_Level3_Lock;	return True;
	case XK_ISO_Next_Group: case XK_ISO_Group_Shift:
		buf[0]= XKC_ISO_Next_Group;	return True;
	case XK_ISO_Next_Group_Lock:
		buf[0]= XKC_ISO_Next_Group_Lock;return True;
	case XK_space:
		buf[0]= XKC_ISO_Space;		return True;
	case XK_nobreakspace:
		buf[0]= XKC_ISO_No_Break_Space;	return True;
	case XK_Insert:
		buf[0]= XKC_ISO_Insert;		return True;
	case XK_ISO_Continuous_Underline:
		buf[0]= XKC_ISO_Continuous_Underline;return True;
	case XK_ISO_Discontinuous_Underline:
		buf[0]= XKC_ISO_Discontinuous_Underline;return True;
	case XK_ISO_Emphasize:
		buf[0]= XKC_ISO_Emphasize;	return True;
	case XK_Multi_key:
		buf[0]= XKC_ISO_Compose;	return True;
	case XK_ISO_Center_Object:
		buf[0]= XKC_ISO_Center_Object;	return True;
	case XK_Delete:
		buf[0]= XKC_ISO_Delete;		return True;
	case XK_Clear:
		buf[0]= XKC_ISO_Clear_Screen;	return True;
	case XK_Scroll_Lock:
		buf[0]= XKC_ISO_Scroll_Lock;	return True;
	case XK_Help:
		buf[0]= XKC_ISO_Help;		return True;
	case XK_Print:
		buf[0]= XKC_ISO_Print_Screen;	return True;
	case XK_ISO_Enter:	
		buf[0]= XKC_ISO_Enter;		return True;
	case XK_Alt_L: case XK_Alt_R:	
		buf[0]= XKC_ISO_Alt;		return True;
	case XK_Control_L: case XK_Control_R:	
		buf[0]= XKC_ISO_Control;	return True;
	case XK_Pause:
		buf[0]= XKC_ISO_Pause;		return True;
	case XK_Break:
		buf[0]= XKC_ISO_Break;		return True;
	case XK_Escape:
		buf[0]= XKC_ISO_Escape;		return True;
	case XK_Undo:
		buf[0]= XKC_ISO_Undo;		return True;
	case XK_ISO_Fast_Cursor_Up:
		buf[0]= XKC_ISO_Fast_Cursor_Up;	return True;
	case XK_ISO_Fast_Cursor_Down:
		buf[0]= XKC_ISO_Fast_Cursor_Down;return True;
	case XK_ISO_Fast_Cursor_Left:
		buf[0]= XKC_ISO_Fast_Cursor_Left;return True;
	case XK_ISO_Fast_Cursor_Right:
		buf[0]= XKC_ISO_Fast_Cursor_Right;return True;
	case XK_Home:
		buf[0]= XKC_ISO_Home;		return True;
	case XK_End:
		buf[0]= XKC_ISO_End;		return True;
	case XK_Page_Up:
		buf[0]= XKC_ISO_Page_Up;	return True;
	case XK_Page_Down:
		buf[0]= XKC_ISO_Page_Down;	return True;
	case XK_ISO_Move_Line_Up:
		buf[0]= XKC_ISO_Move_Line_Up;	return True;
	case XK_ISO_Move_Line_Down:
		buf[0]= XKC_ISO_Move_Line_Down;	return True;
	case XK_ISO_Partial_Line_Up:
		buf[0]= XKC_ISO_Partial_Line_Up;return True;
	case XK_ISO_Partial_Line_Down:
		buf[0]= XKC_ISO_Partial_Line_Down;return True;
	case XK_ISO_Partial_Space_Left:
		buf[0]= XKC_ISO_Partial_Space_Left;return True;
	case XK_ISO_Partial_Space_Right:
		buf[0]= XKC_ISO_Partial_Space_Right;return True;
	case XK_ISO_Set_Margin_Left:
		buf[0]= XKC_ISO_Set_Margin_Left;return True;
	case XK_ISO_Set_Margin_Right:
		buf[0]= XKC_ISO_Set_Margin_Right;return True;
	case XK_ISO_Release_Margin_Left:
		buf[0]= XKC_ISO_Release_Margin_Left;return True;
	case XK_ISO_Release_Margin_Right:
		buf[0]= XKC_ISO_Release_Margin_Right;return True;
	case XK_ISO_Release_Both_Margins:
		buf[0]= XKC_ISO_Release_Both_Margins;return True;
	case XK_ISO_Prev_Group:
		buf[0]= XKC_ISO_Prev_Group;	return True;
	case XK_ISO_Prev_Group_Lock:
		buf[0]= XKC_ISO_Prev_Group_Lock;	return True;
    }
#ifdef NOTYET
    if (font_rtrn!=NULL)
	font_rtrn= FONT_MOUSECAPS;
    switch (sym) {
	case XK_Pointer_Up:
		buf[0]= XKC_Mouse_Pointer_Up;	return True;
	case XK_Pointer_Down:
		buf[0]= XKC_Mouse_Pointer_Down;	return True;
	case XK_Pointer_Left:
		buf[0]= XKC_Mouse_Pointer_Left;	return True;
	case XK_Pointer_Right:
		buf[0]= XKC_Mouse_Pointer_Right;return True;
	case XK_Pointer_Button1:
		buf[0]= XKC_Mouse_Pointer_Button1;return True;
	case XK_Pointer_Button2:
		buf[0]= XKC_Mouse_Pointer_Button2;return True;
	case XK_Pointer_Button3:
		buf[0]= XKC_Mouse_Pointer_Button3;return True;
	case XK_Pointer_Button4:
		buf[0]= XKC_Mouse_Pointer_Button4;return True;
    }
#endif
    return False;
}

1172 1173 1174
static Bool
PSNonLatin1Symbol(KeySym sym, unsigned char *buf,
		  int *font_rtrn, int *sz_rtrn, PSState *state)
1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263
{
    if (state->args->wantSymbols==NO_SYMBOLS)
	return False;

    if (font_rtrn!=NULL)
	*font_rtrn= FONT_TEXT;
    if (sz_rtrn!=NULL)
	*sz_rtrn= SZ_LARGE;
    buf[1]= '\0';
    switch (sym) {
	case XK_breve:		buf[0]= 0xC6;	return True;
	case XK_abovedot:	buf[0]= 0xC7;	return True;
	case XK_doubleacute:	buf[0]= 0xCD;	return True;
	case XK_ogonek:		buf[0]= 0xCE;	return True;
	case XK_caron:		buf[0]= 0xCF;	return True;
	case XK_Lstroke:	buf[0]= 0xE8;	return True;
	case XK_idotless:	buf[0]= 0xF5;	return True;
	case XK_lstroke:	buf[0]= 0xF8;	return True;
    }
    if (font_rtrn!=NULL)
	*font_rtrn= FONT_SYMBOL;
    if (sz_rtrn!=NULL)
	*sz_rtrn= SZ_MEDIUM;
    if ((sym&(~0xff))==0x700) {
	switch (sym) {
	    /* Greek symbol */
	    case XK_Greek_ALPHA:	buf[0]= 0x41;	return True;
	    case XK_Greek_BETA:		buf[0]= 0x42;	return True;
	    case XK_Greek_CHI:		buf[0]= 0x43;	return True;
	    case XK_Greek_DELTA:	buf[0]= 0x44;	return True;
	    case XK_Greek_EPSILON:	buf[0]= 0x45;	return True;
	    case XK_Greek_PHI:		buf[0]= 0x46;	return True;
	    case XK_Greek_GAMMA:	buf[0]= 0x47;	return True;
	    case XK_Greek_ETA:		buf[0]= 0x48;	return True;
	    case XK_Greek_IOTA:		buf[0]= 0x49;	return True;
	    case XK_Greek_KAPPA:	buf[0]= 0x4B;	return True;
	    case XK_Greek_LAMDA:	buf[0]= 0x4C;	return True;
	    case XK_Greek_MU:		buf[0]= 0x4D;	return True;
	    case XK_Greek_NU:		buf[0]= 0x4E;	return True;
	    case XK_Greek_OMICRON:	buf[0]= 0x4F;	return True;
	    case XK_Greek_PI:		buf[0]= 0x50;	return True;
	    case XK_Greek_THETA:	buf[0]= 0x51;	return True;
	    case XK_Greek_RHO:		buf[0]= 0x52;	return True;
	    case XK_Greek_SIGMA:	buf[0]= 0x53;	return True;
	    case XK_Greek_TAU:		buf[0]= 0x54;	return True;
	    case XK_Greek_UPSILON:	buf[0]= 0x55;	return True;
	    case XK_Greek_OMEGA:	buf[0]= 0x57;	return True;
	    case XK_Greek_XI:		buf[0]= 0x58;	return True;
	    case XK_Greek_PSI:		buf[0]= 0x59;	return True;
	    case XK_Greek_ZETA:		buf[0]= 0x5A;	return True;

	    case XK_Greek_alpha:	buf[0]= 0x61;	return True;
	    case XK_Greek_beta:		buf[0]= 0x62;	return True;
	    case XK_Greek_chi:		buf[0]= 0x63;	return True;
	    case XK_Greek_delta:	buf[0]= 0x64;	return True;
	    case XK_Greek_epsilon:	buf[0]= 0x65;	return True;
	    case XK_Greek_phi:		buf[0]= 0x66;	return True;
	    case XK_Greek_gamma:	buf[0]= 0x67;	return True;
	    case XK_Greek_eta:		buf[0]= 0x68;	return True;
	    case XK_Greek_iota:		buf[0]= 0x69;	return True;
	    case XK_Greek_kappa:	buf[0]= 0x6B;	return True;
	    case XK_Greek_lamda:	buf[0]= 0x6C;	return True;
	    case XK_Greek_mu:		buf[0]= 0x6D;	return True;
	    case XK_Greek_nu:		buf[0]= 0x6E;	return True;
	    case XK_Greek_omicron:	buf[0]= 0x6F;	return True;
	    case XK_Greek_pi:		buf[0]= 0x70;	return True;
	    case XK_Greek_theta:	buf[0]= 0x71;	return True;
	    case XK_Greek_rho:		buf[0]= 0x72;	return True;
	    case XK_Greek_sigma:	buf[0]= 0x73;	return True;
	    case XK_Greek_tau:		buf[0]= 0x74;	return True;
	    case XK_Greek_upsilon:	buf[0]= 0x75;	return True;
	    case XK_Greek_omega:	buf[0]= 0x77;	return True;
	    case XK_Greek_xi:		buf[0]= 0x78;	return True;
	    case XK_Greek_psi:		buf[0]= 0x79;	return True;
	    case XK_Greek_zeta:		buf[0]= 0x7A;	return True;
	}
    }
    switch (sym) {
	case XK_leftarrow:	buf[0]= 0xAC;	return True;
	case XK_uparrow:	buf[0]= 0xAD;	return True;
	case XK_rightarrow:	buf[0]= 0xAE;	return True;
	case XK_downarrow:	buf[0]= 0xAF;	return True;
	case XK_horizconnector:	buf[0]= 0xBE;	return True;
	case XK_trademark:	buf[0]= 0xE4;	return True;
    }
    return False;
}

static KeySym
1264
CheckSymbolAlias(KeySym sym, PSState *state)
1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321
{
    if (XkbKSIsKeypad(sym)) {
	if ((sym>=XK_KP_0)&&(sym<=XK_KP_9))
	     sym= (sym-XK_KP_0)+XK_0;
	else switch (sym) {
		case XK_KP_Space:	return XK_space;
		case XK_KP_Tab:		return XK_Tab;
		case XK_KP_Enter:	return XK_Return;
		case XK_KP_F1:		return XK_F1;
		case XK_KP_F2:		return XK_F2;
		case XK_KP_F3:		return XK_F3;
		case XK_KP_F4:		return XK_F4;
		case XK_KP_Home:	return XK_Home;
		case XK_KP_Left:	return XK_Left;
		case XK_KP_Up:		return XK_Up;
		case XK_KP_Right:	return XK_Right;
		case XK_KP_Down:	return XK_Down;
		case XK_KP_Page_Up:	return XK_Page_Up;
		case XK_KP_Page_Down:	return XK_Page_Down;
		case XK_KP_End:		return XK_End;
		case XK_KP_Begin:	return XK_Begin;
		case XK_KP_Insert:	return XK_Insert;
		case XK_KP_Delete:	return XK_Delete;
		case XK_KP_Equal:	return XK_equal;
		case XK_KP_Multiply:	return XK_asterisk;
		case XK_KP_Add:		return XK_plus;
		case XK_KP_Subtract:	return XK_minus;
		case XK_KP_Divide:	return XK_slash;
	}
    }
    else if (XkbKSIsDeadKey(sym)) {
	switch (sym) {
		     case XK_dead_grave:	sym= XK_grave; break;
		     case XK_dead_acute:	sym= XK_acute; break;
		     case XK_dead_circumflex:	sym= XK_asciicircum; break;
		     case XK_dead_tilde:	sym= XK_asciitilde; break;
		     case XK_dead_macron:	sym= XK_macron; break;
		     case XK_dead_breve:	sym= XK_breve; break;
		     case XK_dead_abovedot:	sym= XK_abovedot; break;
		     case XK_dead_diaeresis:	sym= XK_diaeresis; break;
		     case XK_dead_abovering:	sym= XK_degree; break;
		     case XK_dead_doubleacute:	sym= XK_doubleacute; break;
		     case XK_dead_caron:	sym= XK_caron; break;
		     case XK_dead_cedilla:	sym= XK_cedilla; break;
		     case XK_dead_ogonek:	sym= XK_ogonek; break;
		     case XK_dead_iota:		sym= XK_Greek_iota; break;
		     case XK_dead_voiced_sound:	
				sym= XK_voicedsound; 
				break;
		     case XK_dead_semivoiced_sound:	
				sym= XK_semivoicedsound;
				break;
	}
    }
    return sym;
}

1322 1323
static Bool
FindKeysymsByName(XkbDescPtr xkb, char *name, PSState *state, KeyTop *top)
1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342
{
static unsigned char buf[30];
int	kc;
KeySym	sym,*syms,topSyms[NLABELS];
int	level,group;
int	eG,nG,gI,l,g;

    bzero(top,sizeof(KeyTop));
    kc= XkbFindKeycodeByName(xkb,name,True);
    if (state->args!=NULL) {
	level= state->args->labelLevel;
	group= state->args->baseLabelGroup;
    }
    else level= group= 0;
    syms= XkbKeySymsPtr(xkb,kc);
    eG= group;
    nG= XkbKeyNumGroups(xkb,kc);
    gI= XkbKeyGroupInfo(xkb,kc);
    if ((state->args->wantDiffs)&&(eG>=XkbKeyNumGroups(xkb,kc)))
1343
	return False;		/* XXX was a return with no value */
1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385
    if (nG==0) {
	return False;
    }
    else if (nG==1) {
	eG= 0;
    }
    else if (eG>=XkbKeyNumGroups(xkb,kc)) {
	switch (XkbOutOfRangeGroupAction(gI)) {
	    default:
		eG%= nG;
		break;
	    case XkbClampIntoRange:
		eG= nG-1;
	        break;
	    case XkbRedirectIntoRange:
		eG= XkbOutOfRangeGroupNumber(gI);
		if (eG>=nG)
		    eG= 0;
		break;
	}
    }
    for (g=0;g<state->args->nLabelGroups;g++) {
	if ((eG+g)>=nG)
	    continue;
	for (l=0;l<2;l++) {
	    int font,sz;
	    if (level+l>=XkbKeyGroupWidth(xkb,kc,(eG+g)))
		continue;
	    sym= syms[((eG+g)*XkbKeyGroupsWidth(xkb,kc))+(level+l)];

	    if (state->args->wantSymbols!=NO_SYMBOLS)
		sym= CheckSymbolAlias(sym,state);
	    topSyms[(g*2)+l]= sym;

	    if (PSKeycapsSymbol(sym,buf,&font,&sz,state)) {
		top->font[(g*2)+l]= font;
		top->size[(g*2)+l]= sz;
	    }
	    else if (((sym&(~0xff))==0)&&isprint(sym)&&(!isspace(sym))) {
		if (sym=='(')		sprintf((char *)buf,"\\(");
		else if (sym==')')	sprintf((char *)buf,"\\)");
		else if (sym=='\\')	sprintf((char *)buf,"\\\\");
1386
		else			sprintf((char *)buf,"%c",(char)sym);
1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407
		top->font[(g*2)+l]= FONT_LATIN1;
		top->size[(g*2)+l]= SZ_MEDIUM;
		switch (buf[0]) {
		    case '.': case ':': case ',': case ';':
		    case '\'': case '"': case '`': case '~':
 		    case '^': case '\250': case '\270': case '\267':
 		    case '\260': case '\252': case '\272': case '\271':
 		    case '\262': case '\263': case '\264': case '\255':
 		    case '\254': case '\257':
			top->size[(g*2)+l]= SZ_LARGE;
			break;
		}
	    }
	    else if (PSNonLatin1Symbol(sym,buf,&font,&sz,state)) {
		top->font[(g*2)+l]= font;
		top->size[(g*2)+l]= sz;
	    }
	    else {
		char 		*tmp;
		tmp= XKeysymToString(sym);
		if (tmp!=NULL)	strcpy((char *)buf,tmp);
1408
		else		sprintf((char *)buf,"(%ld)",sym);
1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429
		top->font[(g*2)+l]= FONT_LATIN1;
		if (strlen((char *)buf)<9)
		     top->size[(g*2)+l]= SZ_SMALL;
		else top->size[(g*2)+l]= SZ_TINY;
	    }
	    top->present|= (1<<((g*2)+l));
	    strncpy(top->label[(g*2)+l],(char *)buf,LABEL_LEN-1);
	    top->label[(g*2)+l][LABEL_LEN-1]= '\0';
	}
	if (((g==0)&&(top->present&G1LX_MASK)==G1LX_MASK)||
	    ((g==1)&&(top->present&G2LX_MASK)==G2LX_MASK)) {
	    KeySym	lower,upper;
	    XConvertCase(topSyms[(g*2)],&lower,&upper);
	    if ((topSyms[(g*2)]==lower)&&(topSyms[(g*2)+1]==upper)) {
		top->alpha[g]= True;
	    }
	}
    }
    return True;
}

1430 1431
static void
PSDrawLabel(FILE *out, char *label, int x, int y, int w, int h)
1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447
{
    fprintf(out,"%d %d (%s) centeroffset\n",w,h,label);
    fprintf(out,"%d add exch\n",y); 
    fprintf(out,"%d add exch moveto\n",x);
    fprintf(out,"1 -1 scale (%s) show 1 -1 scale\n",label);
    return;
}

#define	TOP_ROW		0
#define	BOTTOM_ROW	1
#define	CENTER_ROW	2

#define	LEFT_COL	0
#define	RIGHT_COL	1
#define	CENTER_COL	2

1448 1449 1450
static void
PSLabelKey(FILE *out, PSState *state, KeyTop *top, int x, int y,
	   XkbBoundsPtr bounds, int kc, int btm)
1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578
{
char	keycode[10];
int	w,h,i;
int	row_y[3];
int	col_x[3];
int	row_h[3];
int	col_w[3];
Bool	present[NLABELS];
int	sym_row[NLABELS];
int	sym_col[NLABELS];

    w= XkbBoundsWidth(bounds);
    h= XkbBoundsHeight(bounds);
    row_y[TOP_ROW]=	y+bounds->y1+(h/10);
    row_y[BOTTOM_ROW]=	y+bounds->y1+(h/2)+(h/10);
    row_y[CENTER_ROW]=	y+bounds->y1+(h/10);
    row_h[TOP_ROW]=	h/2;
    row_h[BOTTOM_ROW]=	h/2;
    row_h[CENTER_ROW]=	h;

    col_x[LEFT_COL]= 	x+bounds->x1;
    col_x[RIGHT_COL]= 	x+bounds->x1+w/2;
    col_x[CENTER_COL]= 	x+bounds->x1;
    col_w[LEFT_COL]= 	w/2;
    col_w[RIGHT_COL]= 	w/2;
    col_w[CENTER_COL]= 	w;

    present[G1L1]= False;
    sym_row[G1L1]= BOTTOM_ROW;
    sym_col[G1L1]= LEFT_COL;

    present[G1L2]= False;
    sym_row[G1L2]= TOP_ROW;
    sym_col[G1L2]= LEFT_COL;

    present[G2L1]= False;
    sym_row[G2L1]= BOTTOM_ROW;
    sym_col[G2L1]= RIGHT_COL;

    present[G2L2]= False;
    sym_row[G2L2]= TOP_ROW;
    sym_col[G2L2]= RIGHT_COL;

    present[CENTER]= False;
    sym_row[CENTER]= CENTER_ROW;
    sym_col[CENTER]= CENTER_COL;

    if (top->present&CENTER_MASK) {
	present[CENTER]= True;
    }
    else switch (top->present&GXLX_MASK) {
	case G1L1_MASK:
	    present[G1L1]= True;
	    sym_row[G1L1]= CENTER_ROW;
	    sym_col[G1L1]= CENTER_COL;
	    break;
	case G1LX_MASK:
	    present[G1L2]= True;
	    if (!top->alpha[0]) {
		present[G1L1]= True;
		if ((strlen(top->label[G1L1])>1)&&(top->label[G1L1][0]!='\\'))
		    sym_col[G1L1]= CENTER_COL;
		if ((strlen(top->label[G1L2])>1)&&(top->label[G1L1][0]!='\\'))
		    sym_col[G1L2]= CENTER_COL;
	    }
	    break;
	default:
	    if ((top->present&G1LX_MASK)==G1LX_MASK) {
		present[G1L2]= True;
		if (!top->alpha[0])
		    present[G1L1]= True;
	    }
	    else if ((top->present&G1LX_MASK)==G1L1_MASK) {
		present[G1L1]= True;
	    }
	    else if ((top->present&G1LX_MASK)==G1L2_MASK) {
		present[G1L2]= True;
	    }
	    if ((top->present&G2LX_MASK)==G2LX_MASK) {
		present[G2L2]= True;
		if (!top->alpha[1])
		    present[G2L1]= True;
	    }
	    else if ((top->present&G2LX_MASK)==G2L1_MASK) {
		present[G2L1]= True;
	    }
	    else if ((top->present&G2LX_MASK)==G2L2_MASK) {
		present[G2L2]= True;
	    }
	    break;
	case 0:
	    return;
    }
    for (i=0;i<NLABELS;i++) {
	if (present[i]) {
	    int len,size;
	    if (top->size[i]==SZ_AUTO) {
		len= strlen(top->label[i]);
		if (len==1) {
		    if (top->font[i]==FONT_ISOCAPS)
			 size= 18;
		    else size= 14;
		}
		else if (len<10)	size= 12;
		else		size= 10;
	    }
	    else if (top->size[i]==SZ_TINY)
		 size= 10;
	    else if (top->size[i]==SZ_SMALL)
		 size= 12;
	    else if (top->size[i]==SZ_LARGE)
		 size= 18;
	    else if (top->size[i]==SZ_XLARGE)
		 size= 24;
	    else size= 14;
	    PSSetFont(out,state,top->font[i],size,True);
	    PSDrawLabel(out,top->label[i],col_x[sym_col[i]],row_y[sym_row[i]],
					  col_w[sym_col[i]],row_h[sym_row[i]]);
	}
    }
    if (state->args->wantKeycodes) {
	sprintf(keycode,"%d",kc);
	PSSetFont(out,state,FONT_LATIN1,8,True);
	PSDrawLabel(out,keycode,x+bounds->x1,y+btm-5,w,0);
    }
    return;
}

1579 1580
static void
PSSection(FILE *out, PSState *state, XkbSectionPtr section)
1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738
{
int		r,offset;
XkbRowPtr	row;
Display *	dpy;
XkbDescPtr	xkb;

    xkb= state->xkb;
    dpy= xkb->dpy;
    fprintf(out,"%% Begin Section '%s'\n",(section->name!=None?
					XkbAtomGetString(dpy,section->name):
					"NoName"));
    PSGSave(out,state);
    fprintf(out,"%d %d translate\n",section->left,section->top);
    if (section->angle!=0)
	fprintf(out,"%s rotate\n",XkbGeomFPText(section->angle,XkbMessage));
    if (section->doodads) {
	XkbDrawablePtr	first,draw;
	first= draw= XkbGetOrderedDrawables(NULL,section);
	while (draw) {
	    if (draw->type==XkbDW_Section)
		 PSSection(out,state,draw->u.section);
	    else PSDoodad(out,state,draw->u.doodad);
	    draw= draw->next;
	}
	XkbFreeOrderedDrawables(first);
    }
    for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
	int 		k;
	XkbKeyPtr	key;
	XkbShapePtr	shape;
	if (row->vertical)	offset= row->top;
	else			offset= row->left;
	fprintf(out,"%% Begin %s %d\n",row->vertical?"column":"row",r+1);
	for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
	    shape= XkbKeyShape(xkb->geom,key);
	    offset+= key->gap;
	    if (row->vertical) {
		if (state->args->wantColor) {
		    if (key->color_ndx!=state->white) {
			PSSetColor(out,state,key->color_ndx);
			fprintf(out,"true 0 %d %d %s %% %s\n",
				row->left,offset,
	     			XkbAtomGetString(dpy,shape->name),
				XkbKeyNameText(key->name.name,XkbMessage));
		    }
		    PSSetColor(out,state,state->black);
		}
		fprintf(out,"false 0 %d %d %s %% %s\n",row->left,offset,
	     			XkbAtomGetString(dpy,shape->name),
				XkbKeyNameText(key->name.name,XkbMessage));
		offset+= shape->bounds.y2;
	    }
	    else {
		if (state->args->wantColor) {
		    if (key->color_ndx!=state->white) {
			PSSetColor(out,state,key->color_ndx);
			fprintf(out,"true 0 %d %d %s %% %s\n",offset,row->top,
	     			XkbAtomGetString(dpy,shape->name),
				XkbKeyNameText(key->name.name,XkbMessage));
		    }
		    PSSetColor(out,state,state->black);
		}
		fprintf(out,"false 0 %d %d %s %% %s\n",offset,row->top,
	     			XkbAtomGetString(dpy,shape->name),
				XkbKeyNameText(key->name.name,XkbMessage));
		offset+= shape->bounds.x2;
	    }
	}
    }
    for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
	int 		k,kc=0;
	XkbKeyPtr	key;
	XkbShapePtr	shape;
	XkbBoundsRec	bounds;
	if (state->args->label==LABEL_NONE)
	    break;
	if (row->vertical)	offset= row->top;
	else			offset= row->left;
	fprintf(out,"%% Begin %s %d labels\n",row->vertical?"column":"row",r+1);
	PSSetColor(out,state,xkb->geom->label_color->pixel);
	PSSetFont(out,state,FONT_LATIN1,12,True);
	for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
	    char *	name,*name2,buf[30],buf2[30];
	    int		x,y;
	    KeyTop	top;

	    shape= XkbKeyShape(xkb->geom,key);
	    XkbComputeShapeTop(shape,&bounds);
	    offset+= key->gap;
	    name= name2= NULL;
	    if (state->args->label==LABEL_SYMBOLS) {
		if (!FindKeysymsByName(xkb,key->name.name,state,&top)) {
		    fprintf(out,"%% No label for %s\n",
				XkbKeyNameText(key->name.name,XkbMessage));
		}
	    }
	    else {
		char *olKey;

		if (section->num_overlays>0)
		     olKey= XkbFindOverlayForKey(xkb->geom,section,
							   key->name.name);
		else olKey= NULL;

		if (state->args->label==LABEL_KEYNAME) {
		    name= XkbKeyNameText(key->name.name,XkbMessage);
		    if (olKey)
			name2= XkbKeyNameText(olKey,XkbMessage);
		}
		else if (state->args->label==LABEL_KEYCODE) {
		    name= buf;
		    sprintf(name,"%d",XkbFindKeycodeByName(xkb,key->name.name,
									True));
		    if (olKey) {
			name2= buf2;
			sprintf(name,"%d",XkbFindKeycodeByName(xkb,olKey,True));
		    }
		}
		bzero(&top,sizeof(KeyTop));
		if (name2!=NULL) {
		    top.present|= G1LX_MASK;
		    strncpy(top.label[G1L1],name,LABEL_LEN-1);
		    top.label[G1L1][LABEL_LEN-1]= '\0';
		    strncpy(top.label[G1L2],name2,LABEL_LEN-1);
		    top.label[G1L2][LABEL_LEN-1]= '\0';
		}
		else if (name!=NULL) {
		    top.present|= CENTER_MASK;
		    strncpy(top.label[CENTER],name,LABEL_LEN-1);
		    top.label[CENTER][LABEL_LEN-1]= '\0';
		}
		else {
		    fprintf(out,"%% No label for %s\n",
				XkbKeyNameText(key->name.name,XkbMessage));
		}
	    }
	    if (row->vertical) {
		x= row->left;
		y= offset;
		offset+= shape->bounds.y2;
	    }
	    else {
		x= offset;
		y= row->top;
		offset+= shape->bounds.x2;
	    }
	    name= key->name.name;
	    fprintf(out,"%% %s\n",XkbKeyNameText(name,XkbMessage));
	    if (state->args->wantKeycodes)
		kc= XkbFindKeycodeByName(xkb,key->name.name,True);
	    PSLabelKey(out,state,&top,x,y,&bounds,kc,shape->bounds.y2);
	}
    }
    PSGRestore(out,state);
    return;
}

Bool
1739
GeometryToPostScript(FILE *out, XkbFileInfo *pResult, XKBPrintArgs *args)
1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801
{
XkbDrawablePtr	first,draw;
PSState		state;
Bool		dfltBorder;
int		i;

    if ((!pResult)||(!pResult->xkb)||(!pResult->xkb->geom))
	return False;
    state.xkb=   pResult->xkb;
    state.dpy=   pResult->xkb->dpy;
    state.geom=  pResult->xkb->geom;
    state.color= state.black= state.white= -1;
    state.font=  -1;
    state.nPages= 0;
    state.totalKB= 1;
    state.kbPerPage= 1;
    state.x1= state.y1= state.x2= state.y2= 0;
    state.args= args;

    if ((args->label==LABEL_SYMBOLS)&&(pResult->xkb->ctrls)) {
	if (args->nTotalGroups==0) 
	     state.totalKB= pResult->xkb->ctrls->num_groups/args->nLabelGroups;
	else state.totalKB= args->nTotalGroups;
	if (state.totalKB<1)
	    state.totalKB= 1;
	else if (state.totalKB>1)
	    state.kbPerPage= 2;
    }
    if (args->nKBPerPage!=0)
	state.kbPerPage= args->nKBPerPage;

    PSProlog(out,&state);
    first= XkbGetOrderedDrawables(state.geom,NULL);

    for (draw=first,dfltBorder=True;draw!=NULL;draw=draw->next) {
	if ((draw->type!=XkbDW_Section)&&
	    ((draw->u.doodad->any.type==XkbOutlineDoodad)||
	     (draw->u.doodad->any.type==XkbSolidDoodad))) {
	    char *name;
	    name= XkbAtomGetString(state.dpy,draw->u.doodad->any.name);
	    if ((name!=NULL)&&(uStrCaseEqual(name,"edges"))) {
		dfltBorder= False;
		break;
	    }
	}
    }
    for (i=0;i<state.totalKB;i++) {
	PSPageSetup(out,&state,dfltBorder);
	for (draw=first;draw!=NULL;draw=draw->next) {
	    if (draw->type==XkbDW_Section)
		PSSection(out,&state,draw->u.section);
	    else {
		PSDoodad(out,&state,draw->u.doodad);
	    }
	}
	PSPageTrailer(out,&state);
	state.args->baseLabelGroup+= state.args->nLabelGroups;
    }
    XkbFreeOrderedDrawables(first);
    PSFileTrailer(out,&state);
    return True;
}