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authormarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
committermarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
commit4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (patch)
treec1e02b9d3509aa97703aa4b540d4cd22ec4600ed /xorg-server/hw/xprint/pcl/PclText.c
parentdc3c299dd0995549e2a6973ca0f25b254afd38a5 (diff)
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Added xorg-server-1.6.2.tar.gz
Diffstat (limited to 'xorg-server/hw/xprint/pcl/PclText.c')
-rw-r--r--xorg-server/hw/xprint/pcl/PclText.c934
1 files changed, 0 insertions, 934 deletions
diff --git a/xorg-server/hw/xprint/pcl/PclText.c b/xorg-server/hw/xprint/pcl/PclText.c
deleted file mode 100644
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--- a/xorg-server/hw/xprint/pcl/PclText.c
+++ /dev/null
@@ -1,934 +0,0 @@
-/*******************************************************************
-**
-** *********************************************************
-** *
-** * File: PclText.c
-** *
-** * Contents:
-** * Character-drawing routines for the PCL DDX
-** *
-** * Created: 10/23/95
-** *
-** *********************************************************
-**
-********************************************************************/
-/*
-(c) Copyright 1996 Hewlett-Packard Company
-(c) Copyright 1996 International Business Machines Corp.
-(c) Copyright 1996 Sun Microsystems, Inc.
-(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.
-*/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifdef DO_TWO_BYTE_PCL
-#include "iconv.h"
-#endif /* DO_TWO_BYTE_PCL */
-#include "gcstruct.h"
-#include "windowstr.h"
-
-#include "Pcl.h"
-#include "migc.h"
-#include <X11/Xatom.h>
-
-#include "PclSFonts.h"
-
-static PclFontHead8Ptr makeFontHeader8 (FontPtr, PclSoftFontInfoPtr);
-static PclFontHead16Ptr makeFontHeader16(FontPtr, PclSoftFontInfoPtr);
-static PclInternalFontPtr makeInternalFont(FontPtr, PclSoftFontInfoPtr);
-static void fillFontDescData(FontPtr, PclFontDescPtr, unsigned int);
-static PclCharDataPtr fillCharDescData(PclCharDataPtr, CharInfoPtr);
-static void output_text(FILE *, PclContextPrivPtr, unsigned char);
-static char * getFontName(FontPtr);
-static char isInternal(FontPtr);
-static void selectInternalFont(FILE *, PclInternalFontPtr, int);
-static void selectSize(FILE *, PclContextPrivPtr, PclInternalFontPtr);
-static char t[80];
-
-#ifdef DO_TWO_BYTE_PCL
-static void code_conv(PclSoftFontInfoPtr, FontPtr, char *, char *);
-#endif /* DO_TWO_BYTE_PCL */
-
-#define ESC 0x1b
-#define PER 0x25
-#define ETX 0x3
-#define ETX_ALT 0x2a
-#define DOWNLOAD_FONT 0
-#define INTERNAL_FONT 1
-
-int
-PclPolyText8(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- char *string)
-{
-XpContextPtr pCon;
-PclContextPrivPtr pConPriv;
-unsigned long n, i;
-int w;
-CharInfoPtr charinfo[255], *chinfo;
-
-FILE *outFile;
-PclSoftFontInfoPtr pSoftFontInfo;
-PclFontHead8Ptr pfh8 = (PclFontHead8Ptr)NULL;
-PclInternalFontPtr pin = (PclInternalFontPtr)NULL;
-PclCharDataRec cd;
-unsigned char *p;
-unsigned char last_fid;
-int max_ascent, max_descent;
-
-int nbox;
-BoxPtr pbox;
-BoxRec box;
-RegionPtr drawRegion, region;
-char font_type;
-
- if( PclUpdateDrawableGC( pGC, pDrawable, &outFile ) == FALSE )
- return x;
-
- GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)string,
- Linear8Bit, &n, charinfo);
- if ( n == 0 )
- return x;
-
- pCon = PclGetContextFromWindow( (WindowPtr)pDrawable );
- pConPriv = (PclContextPrivPtr)
- dixLookupPrivate(&pCon->devPrivates, PclContextPrivateKey);
- pSoftFontInfo = pConPriv->pSoftFontInfo;
- font_type = isInternal(pGC->font);
- if ( font_type == DOWNLOAD_FONT ) {
- /*
- * Create Soft Font Header Information
- */
- pfh8 = makeFontHeader8(pGC->font, pSoftFontInfo);
- if (!pfh8)
- return x;
-
- /*
- * exec Soft Font Downloading
- */
- p = (unsigned char *)string;
- for (i=0, chinfo=charinfo; i<n; i++, p++, chinfo++) {
- if ( !pfh8->index[*p] ) {
- fillCharDescData(&cd, *chinfo);
- PclDownloadSoftFont8(pConPriv->pJobFile, pSoftFontInfo,
- pfh8, &cd, p);
- xfree(cd.raster_top);
- }
- }
-
- /*
- * print characters
- */
- MACRO_START( outFile, pConPriv );
- sprintf(t, "\033%%0B;PU%d,%dPD;TD1;DT%c,1;",
- x + pDrawable->x, y + pDrawable->y + pGC->font->info.fontAscent,
- ETX);
- SAVE_PCL( outFile, pConPriv, t );
- SAVE_PCL_COUNT( outFile, pConPriv, "FI0;SS;LB", 9 );
-
- last_fid = 0;
- w = 0;
- max_ascent = charinfo[0]->metrics.ascent;
- max_descent = charinfo[0]->metrics.descent;
- p = (unsigned char *)string;
- for (i=0, chinfo=charinfo; i<n; i++, p++, chinfo++) {
- if ( last_fid != pfh8->fid ) {
- sprintf(t, "%c;FI%d;SS;LB", ETX, pfh8->fid);
- SAVE_PCL( outFile, pConPriv, t );
-
- last_fid = pfh8->fid;
- }
-
- output_text(outFile, pConPriv, pfh8->index[*p]);
-
- w += (*chinfo)->metrics.characterWidth;
- max_ascent = MAX(max_ascent, (*chinfo)->metrics.ascent);
- max_descent = MAX(max_descent, (*chinfo)->metrics.descent);
- }
-
- sprintf(t, "%c", ETX);
- SAVE_PCL_COUNT( outFile, pConPriv, t, 1 );
- sprintf(t, "TD0;\033%%1A");
- SAVE_PCL( outFile, pConPriv, t );
- MACRO_END( outFile );
-
- } else {
- int fid = 0;
-
- pin = makeInternalFont(pGC->font, pSoftFontInfo);
- if (!pin)
- return x;
-
- selectInternalFont(outFile, pin, fid);
-
- /*
- * print characters
- */
- MACRO_START( outFile, pConPriv );
- sprintf(t, "\033%%0B;PU%d,%dPD;TD1;DT%c,1;",
- x + pDrawable->x, y + pDrawable->y + pGC->font->info.fontAscent,
- ETX);
- SAVE_PCL( outFile, pConPriv, t );
- selectSize(outFile, pConPriv, pin);
- SAVE_PCL_COUNT( outFile, pConPriv, "FI0;SS;LB", 9 );
-
- w = 0;
- max_ascent = charinfo[0]->metrics.ascent;
- max_descent = charinfo[0]->metrics.descent;
- p = (unsigned char *)string;
- for (i=0, chinfo=charinfo; i<n; i++, p++, chinfo++) {
- output_text(outFile, pConPriv, *p);
-
- w += (*chinfo)->metrics.characterWidth;
- max_ascent = MAX(max_ascent, (*chinfo)->metrics.ascent);
- max_descent = MAX(max_descent, (*chinfo)->metrics.descent);
- }
- sprintf(t, "%c", ETX);
- SAVE_PCL_COUNT( outFile, pConPriv, t, 1 );
- sprintf(t, "TD0;\033%%1A");
- SAVE_PCL( outFile, pConPriv, t );
- MACRO_END( outFile );
- }
-
- /*
- * Convert the collection of rectangles into a proper region, then
- * intersect it with the clip region.
- */
- box.x1 = x + pDrawable->x;
- box.y1 = y - max_ascent + pDrawable->y + pGC->font->info.fontAscent;
- box.x2 = x + w + pDrawable->x;
- box.y2 = y + max_descent + pDrawable->y + pGC->font->info.fontAscent;
-
- drawRegion = miRegionCreate( &box, 0 );
- region = miRegionCreate( NULL, 0 );
- miIntersect( region, drawRegion, pGC->pCompositeClip );
-
- /*
- * For each rectangle in the clip region, set the HP-GL/2 "input
- * window" and render the entire polyline to it.
- */
- pbox = REGION_RECTS( region );
- nbox = REGION_NUM_RECTS( region );
-
- PclSendData(outFile, pConPriv, pbox, nbox, 1.0);
-
- /*
- * Clean up the temporary regions
- */
- REGION_DESTROY( pGC->pScreen, drawRegion );
- REGION_DESTROY( pGC->pScreen, region );
-
- return x+w;
-}
-
-int
-PclPolyText16(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- unsigned short *string)
-{
-XpContextPtr pCon;
-PclContextPrivPtr pConPriv;
-unsigned long n, i;
-int w;
-CharInfoPtr charinfo[255], *chinfo;
-
-FILE *outFile;
-PclSoftFontInfoPtr pSoftFontInfo;
-PclFontHead16Ptr pfh16 = (PclFontHead16Ptr)NULL;
-PclCharDataRec cd;
-FontInfoPtr pfi;
-unsigned char row, col;
-char *p;
-unsigned char last_fid;
-int max_ascent, max_descent;
-unsigned short def;
-
-int nbox;
-BoxPtr pbox;
-BoxRec box;
-RegionPtr drawRegion, region;
-char font_type;
-
- if( PclUpdateDrawableGC( pGC, pDrawable, &outFile ) == FALSE )
- return x;
-
- GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)string,
- (FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
- &n, charinfo);
-
- pCon = PclGetContextFromWindow( (WindowPtr)pDrawable );
- pConPriv = (PclContextPrivPtr)
- dixLookupPrivate(&pCon->devPrivates, PclContextPrivateKey);
- pSoftFontInfo = pConPriv->pSoftFontInfo;
-
- font_type = isInternal(pGC->font);
- if ( font_type == DOWNLOAD_FONT ) {
- /*
- * Create Soft Font Header Information
- */
- pfh16 = makeFontHeader16(pGC->font, pSoftFontInfo);
- if (!pfh16)
- return x;
-
- /*
- * exec Soft Font Downloading
- */
- pfi = (FontInfoRec *)&pGC->font->info;
- p = (char *)string;
- for (i=0, p=(char *)string, chinfo=charinfo; i<n; i++, p+=2, chinfo++) {
- row = *p & 0xff;
- col = *(p+1) & 0xff;
- if ( (pfi->firstRow <= row) && (row <= pfi->lastRow)
- && (pfi->firstCol <= col) && (col <= pfi->lastCol) ) {
- row = row - pfi->firstRow;
- col = col - pfi->firstCol;
- } else {
- def = pfi->defaultCh;
- row = ((def>>8)&0xff) - pfi->firstRow;
- col = (def&0xff) - pfi->firstCol;
- }
- if ( !pfh16->index[row][col].fid ) {
- fillCharDescData(&cd, *chinfo);
- PclDownloadSoftFont16(pConPriv->pJobFile, pSoftFontInfo,
- pfh16, &cd, row, col);
- xfree(cd.raster_top);
- }
- }
-
- /*
- * print characters
- */
- MACRO_START( outFile, pConPriv );
- sprintf(t, "\033%%0B;PU%d,%dPD;TD1;DT%c,1;",
- x + pDrawable->x, y + pDrawable->y + pGC->font->info.fontAscent,
- ETX);
- SAVE_PCL( outFile, pConPriv, t );
- SAVE_PCL_COUNT( outFile, pConPriv, "FI0;SS;LB", 9 );
-
- last_fid = 0;
-
- w = 0;
- max_ascent = charinfo[0]->metrics.ascent;
- max_descent = charinfo[0]->metrics.descent;
- for (i=0, p=(char *)string, chinfo=charinfo; i<n; i++, p+=2, chinfo++) {
- row = *p & 0xff;
- col = *(p+1) & 0xff;
- if ( (pfi->firstRow <= row) && (row <= pfi->lastRow)
- && (pfi->firstCol <= col) && (col <= pfi->lastCol) ) {
- row = row - pfi->firstRow;
- col = col - pfi->firstCol;
- } else {
- def = pfi->defaultCh;
- row = ((def>>8)&0xff) - pfi->firstRow;
- col = (def&0xff) - pfi->firstCol;
- }
- if ( last_fid != pfh16->index[row][col].fid ) {
- sprintf(t, "%cFI%d;SS;LB",
- ETX, pfh16->index[row][col].fid);
- SAVE_PCL( outFile, pConPriv, t );
- last_fid = pfh16->index[row][col].fid;
- }
-
- output_text(outFile, pConPriv, pfh16->index[row][col].cindex);
-
- w += (*chinfo)->metrics.characterWidth;
- max_ascent = MAX(max_ascent, (*chinfo)->metrics.ascent);
- max_descent = MAX(max_descent, (*chinfo)->metrics.descent);
- }
- sprintf(t, "%c", ETX);
- SAVE_PCL_COUNT( outFile, pConPriv, t, 1 );
- sprintf(t, "TD0;\033%%1A");
- SAVE_PCL( outFile, pConPriv, t );
- MACRO_END( outFile );
-
- } else {
-#ifdef DO_TWO_BYTE_PCL
- PclInternalFontPtr pin;
- int fid = 0;
-
- pin = makeInternalFont(pGC->font, pSoftFontInfo);
- if (!pin)
- return x;
-
- selectInternalFont(outFile, pin, fid);
- fprintf(outFile, "%c&t31P", ESC);
-
- /*
- * print characters
- */
- MACRO_START( outFile, pConPriv );
- sprintf(t, "\033%%0B;PU%d,%dPD;TD1;DT%c,1;",
- x + pDrawable->x, y + pDrawable->y + pGC->font->info.fontAscent,
- ETX);
- SAVE_PCL( outFile, pConPriv, t );
- sprintf(t, "TD0;\033%%1A");
- SAVE_PCL( outFile, pConPriv, t );
-
- w = 0;
- last_fid = 0;
- max_ascent = charinfo[0]->metrics.ascent;
- max_descent = charinfo[0]->metrics.descent;
- for (i=0, p=(char *)string, chinfo=charinfo; i<n; i++, p+=2, chinfo++) {
- char tobuf[3];
- code_conv(pSoftFontInfo, pGC->font, (char *)p, tobuf);
- fprintf(outFile, "%c%c", tobuf[0], tobuf[1]);
-
- w += (*chinfo)->metrics.characterWidth;
- max_ascent = MAX(max_ascent, (*chinfo)->metrics.ascent);
- max_descent = MAX(max_descent, (*chinfo)->metrics.descent);
- }
- MACRO_END( outFile );
-#else
- return x;
-#endif /* DO_TWO_BYTE_PCL */
- }
-
- /*
- * Convert the collection of rectangles into a proper region, then
- * intersect it with the clip region.
- */
- box.x1 = x + pDrawable->x;
- box.y1 = y - max_ascent + pDrawable->y + pGC->font->info.fontAscent;
- box.x2 = x + w + pDrawable->x;
- box.y2 = y + max_descent + pDrawable->y + pGC->font->info.fontAscent;
-
- drawRegion = miRegionCreate( &box, 0 );
- region = miRegionCreate( NULL, 0 );
- miIntersect( region, drawRegion, pGC->pCompositeClip );
-
- /*
- * For each rectangle in the clip region, set the HP-GL/2 "input
- * window" and render the entire polyline to it.
- */
- pbox = REGION_RECTS( region );
- nbox = REGION_NUM_RECTS( region );
-
- PclSendData(outFile, pConPriv, pbox, nbox, 1.0);
-
- /*
- * Clean up the temporary regions
- */
- REGION_DESTROY( pGC->pScreen, drawRegion );
- REGION_DESTROY( pGC->pScreen, region );
-
- return x+w;
-}
-
-void
-PclImageText8(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x, int y,
- int count,
- char *string)
-{
-}
-
-void
-PclImageText16(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- unsigned short *string)
-{
-}
-
-void
-PclImageGlyphBlt(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x, int y,
- unsigned int nGlyphs,
- CharInfoPtr *pCharInfo,
- pointer pGlyphBase)
-{
-}
-
-void
-PclPolyGlyphBlt(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x, int y,
- unsigned int nGlyphs,
- CharInfoPtr *pCharInfo,
- pointer pGlyphBase)
-{
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-static PclFontHead8Ptr
-makeFontHeader8(FontPtr pfont, PclSoftFontInfoPtr pSoftFontInfo)
-{
-PclFontHead8Ptr phead8 = pSoftFontInfo->phead8;
-PclFontHead8Ptr pfh8 = phead8;
-PclFontHead8Ptr prev = (PclFontHead8Ptr)NULL;
-FontInfoPtr pfi;
-char *fontname;
-unsigned char nindex;
-int i;
-unsigned long n;
-CharInfoPtr charinfo[1];
-unsigned int space_width;
-
- if (pSoftFontInfo == (PclSoftFontInfoPtr) NULL)
- return (PclFontHead8Ptr)NULL;
-
- /*
- * Verify it has already been created, if so, return it.
- */
- if ( (fontname = getFontName(pfont)) == (char *)NULL)
- return (PclFontHead8Ptr)NULL;
-
- while (pfh8 != (PclFontHead8Ptr) NULL) {
- if (!strcmp(pfh8->fontname, fontname))
- return pfh8;
- prev = pfh8;
- pfh8 = pfh8->next;
- }
-
- /*
- * Create Font Header Information
- */
- pfh8 = (PclFontHead8Ptr)xalloc(sizeof(PclFontHead8Rec));
- if (pfh8 == (PclFontHead8Ptr)NULL)
- return (PclFontHead8Ptr)NULL;
-
- pfi = (FontInfoRec *)&pfont->info;
- GetGlyphs(pfont, 1, (unsigned char *)&pfi->defaultCh,
- Linear8Bit, &n, charinfo);
- if ( n )
- space_width = charinfo[0]->metrics.characterWidth;
- else
- space_width = FONTMAXBOUNDS(pfont,characterWidth);
-
- fillFontDescData(pfont, &(pfh8->fd), space_width);
- pfh8->fid = 0;
- pfh8->fontname = (char *)xalloc(strlen(fontname) + 1);
- if (pfh8->fontname == (char *)NULL) {
- xfree(pfh8);
- return (PclFontHead8Ptr) NULL;
- }
- strcpy(pfh8->fontname, fontname);
-
- nindex = 0xff;
- pfh8->index = (unsigned char *)xalloc(nindex);
- if ( pfh8->index == (unsigned char *) NULL ) {
- xfree(pfh8->fontname);
- xfree(pfh8);
- return (PclFontHead8Ptr) NULL;
- }
-
- for (i=0; i<=nindex; i++)
- pfh8->index[i] = 0x0;
-
- pfh8->next = (PclFontHead8Ptr)NULL;
-
- if ( prev == (PclFontHead8Ptr) NULL)
- pSoftFontInfo->phead8 = pfh8;
- else
- prev->next = pfh8;
-
- return pfh8;
-}
-
-static PclFontHead16Ptr
-makeFontHeader16(FontPtr pfont, PclSoftFontInfoPtr pSoftFontInfo)
-{
-PclFontHead16Ptr phead16 = pSoftFontInfo->phead16;
-PclFontHead16Ptr pfh16 = phead16;
-PclFontHead16Ptr prev = (PclFontHead16Ptr)NULL;
-PclFontMapRec ** index;
-FontInfoPtr pfi;
-char *fontname;
-unsigned char nindex_row, nindex_col;
-int i, j;
-unsigned long n;
-CharInfoPtr charinfo[1];
-unsigned int space_width;
-
- if (pSoftFontInfo == (PclSoftFontInfoPtr) NULL)
- return (PclFontHead16Ptr)NULL;
-
- /*
- * Verify it has already been created, if so, return it.
- */
- if ( (fontname = getFontName(pfont)) == (char *)NULL)
- return (PclFontHead16Ptr)NULL;
-
- while (pfh16 != (PclFontHead16Ptr) NULL) {
- if (!strcmp(pfh16->fontname, fontname))
- return pfh16;
- prev = pfh16;
- pfh16 = pfh16->next;
- }
-
- /*
- * Create Font Header Information
- */
- pfh16 = (PclFontHead16Ptr)xalloc(sizeof(PclFontHead16Rec));
- if (pfh16 == (PclFontHead16Ptr)NULL)
- return (PclFontHead16Ptr)NULL;
-
- pfi = (FontInfoRec *)&pfont->info;
- GetGlyphs(pfont, 1, (unsigned char *)&pfi->defaultCh,
- (FONTLASTROW(pfont) == 0) ? Linear16Bit : TwoD16Bit,
- &n, charinfo);
-
- if ( n )
- space_width = charinfo[0]->metrics.characterWidth;
- else
- space_width = FONTMAXBOUNDS(pfont,characterWidth);
-
- fillFontDescData(pfont, &(pfh16->fd), space_width);
- pfh16->cur_fid = 0;
- pfh16->cur_cindex = 0;
- pfh16->fontname = (char *)xalloc(strlen(fontname) + 1);
- if (pfh16->fontname == (char *)NULL) {
- xfree(pfh16);
- return (PclFontHead16Ptr) NULL;
- }
- strcpy(pfh16->fontname, fontname);
-
- pfi = (FontInfoRec *)&pfont->info;
- nindex_col = pfi->lastCol - pfi->firstCol + 1;
- nindex_row = pfi->lastRow - pfi->firstRow + 1;
- index = (PclFontMapRec **)xalloc(sizeof(PclFontMapRec *)*nindex_row);
- if (index == (PclFontMapRec **)NULL) {
- xfree(pfh16->fontname);
- xfree(pfh16);
- return (PclFontHead16Ptr) NULL;
- }
- for (i=0; i<nindex_row; i++) {
- index[i] = (PclFontMapRec *)xalloc(sizeof(PclFontMapRec)*nindex_col);
- if (index[i] == (PclFontMapRec *)NULL) {
- for(j=0; j<i; j++)
- xfree(index[j]);
- xfree(pfh16->fontname);
- xfree(pfh16);
- return (PclFontHead16Ptr) NULL;
- }
- for (j=0; j<=nindex_col; j++)
- index[i][j].fid = 0x0;
- }
-
- pfh16->index = index;
- pfh16->firstCol = pfi->firstCol;
- pfh16->lastCol = pfi->lastCol;
- pfh16->firstRow = pfi->firstRow;
- pfh16->lastRow = pfi->lastRow;
- pfh16->next = (PclFontHead16Ptr)NULL;
-
- if ( prev == (PclFontHead16Ptr) NULL)
- pSoftFontInfo->phead16 = pfh16;
- else
- prev->next = pfh16;
-
- return pfh16;
-}
-
-static PclInternalFontPtr
-makeInternalFont(FontPtr pfont, PclSoftFontInfoPtr pSoftFontInfo)
-{
-PclInternalFontPtr pinfont = pSoftFontInfo->pinfont;
-PclInternalFontPtr pin = pinfont;
-PclInternalFontPtr prev = (PclInternalFontPtr)NULL;
-FontPropPtr props;
-FontInfoPtr pfi;
-char *fontname;
-Atom xa_pcl_font_name, xa_res, xa_ave_width, xa_spacing;
-int width = 1;
-int mask;
-int i;
-
- if (pSoftFontInfo == (PclSoftFontInfoPtr) NULL)
- return (PclInternalFontPtr)NULL;
-
- /*
- * Verify it has already been created, if so, return it.
- */
- if ( (fontname = getFontName(pfont)) == (char *)NULL)
- return (PclInternalFontPtr)NULL;
-
- while (pin != (PclInternalFontPtr) NULL) {
- if (!strcmp(pin->fontname, fontname))
- return pin;
- prev = pin;
- pin = pin->next;
- }
-
- /*
- * Create Internal Font Information
- */
- pin = (PclInternalFontPtr)xalloc(sizeof(PclInternalFontRec));
- if (pin == (PclInternalFontPtr)NULL)
- return (PclInternalFontPtr)NULL;
-
- pin->fontname = (char *)xalloc(strlen(fontname) + 1);
- if (pin->fontname == (char *)NULL) {
- xfree(pin);
- return (PclInternalFontPtr) NULL;
- }
- strcpy(pin->fontname, fontname);
-
- xa_pcl_font_name = MakeAtom("PCL_FONT_NAME", strlen("PCL_FONT_NAME"), TRUE);
- xa_res = MakeAtom("RESOLUTION_X", strlen("RESOLUTION_X"), TRUE);
- xa_ave_width = MakeAtom("AVERAGE_WIDTH", strlen("AVERAGE_WIDTH"), TRUE);
- xa_spacing = MakeAtom("SPACING", strlen("SPACING"), TRUE);
- pfi = (FontInfoRec *)&pfont->info;
- props = pfi->props;
-
- mask = 0;
- for (i=0; i<pfi->nprops; i++, props++) {
- if ( (Atom) props->name == xa_pcl_font_name ) {
- pin->pcl_font_name = NameForAtom(props->value);
- mask |= 0x1;
- } else if ( props->name == XA_POINT_SIZE ) {
- pin->height = (float) props->value / 10.0;
- mask |= 0x2;
- } else if ( (Atom) props->name == xa_res ) {
- mask |= 0x4;
- } else if ( (Atom) props->name == xa_ave_width ) {
- width = (int) props->value / 10;
- mask |= 0x8;
- } else if ( (Atom) props->name == xa_spacing ) {
- pin->spacing = NameForAtom(props->value);
- mask |= 0x10;
- }
- }
- if ( mask != 0x1f ) {
- xfree(pin->fontname);
- xfree(pin);
- return (PclInternalFontPtr) NULL;
- }
-
- if ( *pin->spacing != 'P' || *pin->spacing != 'p' ) {
- if (width == 0)
- width = 1;
- pin->pitch = (float) 300.0 / width; /* Hard-Code: Resolution is 300 */
- }
-
- pin->next = (PclInternalFontPtr)NULL;
- if ( prev == (PclInternalFontPtr) NULL)
- pSoftFontInfo->pinfont = pin;
- else
- prev->next = pin;
-
- return pin;
-}
-
-static void
-fillFontDescData(FontPtr pfont, PclFontDescPtr pfd, unsigned int space)
-{
-FontInfoPtr pfi;
-
- pfi = (FontInfoRec *)&pfont->info;
-
- if ( (pfi->maxbounds.leftSideBearing == pfi->minbounds.leftSideBearing)
- && (pfi->maxbounds.rightSideBearing == pfi->minbounds.rightSideBearing)
- && (pfi->maxbounds.characterWidth == pfi->minbounds.characterWidth)
- && (pfi->maxbounds.ascent == pfi->minbounds.ascent)
- && (pfi->maxbounds.descent == pfi->minbounds.descent)
- )
- pfd->spacing = MONOSPACE;
- else
- pfd->spacing = PROPSPACE;
-
- pfd->pitch = space;
- pfd->cellheight = FONTMAXBOUNDS(pfont,ascent)
- + FONTMAXBOUNDS(pfont,descent);
- pfd->cellwidth = FONTMAXBOUNDS(pfont,rightSideBearing)
- - FONTMINBOUNDS(pfont,leftSideBearing);
- pfd->ascent = FONTMAXBOUNDS(pfont,ascent); /*FONTASCENT(pfont);*/
- pfd->descent = FONTMAXBOUNDS(pfont,descent); /*FONTDESCENT(pfont);*/
-}
-
-static PclCharDataPtr
-fillCharDescData(PclCharDataPtr pcd, CharInfoPtr pci)
-{
-unsigned int byte_width;
-unsigned char *p;
-register int nbyGlyphWidth;
-unsigned char *pglyph, *pg;
-unsigned int i, j;
-
- pcd->h_offset = pci->metrics.leftSideBearing;
- pcd->v_offset = pci->metrics.ascent;
- pcd->width = pci->metrics.rightSideBearing
- - pci->metrics.leftSideBearing;
- pcd->height = pci->metrics.ascent + pci->metrics.descent;
- pcd->font_pitch = pci->metrics.characterWidth;
-
- byte_width = (pcd->width + 7)/8;
- pcd->raster_top = (unsigned char *)xalloc(byte_width * pcd->height);
- if (pcd->raster_top == (unsigned char *)NULL)
- return (PclCharDataPtr)NULL;
-
- p = pcd->raster_top;
- nbyGlyphWidth = GLYPHWIDTHBYTESPADDED(pci);
- pglyph = FONTGLYPHBITS(pglyphBase, pci);
- for (i=0; i<pcd->height; i++) {
- pg = pglyph + nbyGlyphWidth * i;
- for (j=0; j<byte_width; j++)
- *p++ = *pg++;
- }
- return pcd;
-}
-
-static void
-output_text(FILE *outFile,
- PclContextPrivPtr pConPriv,
- unsigned char index)
-{
- if ( index == ETX ) {
- sprintf(t, "%c;DT%c,1;LB%c%c;DT%c,1;LB",
- ETX, ETX_ALT, ETX, ETX_ALT, ETX);
- SAVE_PCL( outFile, pConPriv, t );
- } else {
- sprintf(t, "%c", index);
- SAVE_PCL_COUNT( outFile, pConPriv, t, 1 );
- }
-}
-
-static char *
-getFontName(FontPtr pfont)
-{
-int i;
-FontInfoPtr pfi;
-FontPropPtr props;
-char *fontname;
-
- pfi = (FontInfoRec *)&pfont->info;
- props = pfi->props;
- fontname = (char *) NULL;
- for (i=0; i<pfi->nprops; i++, props++) {
- if ( props->name == XA_FONT ) {
- fontname = (char *)NameForAtom(props->value);
- break;
- }
- }
- return fontname;
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-/* Internal Font Selection */
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-static char
-isInternal(FontPtr pfont)
-{
-int i;
-FontInfoPtr pfi;
-FontPropPtr props;
-Atom dest;
-
- dest = MakeAtom("PRINTER_RESIDENT_FONT", strlen("PRINTER_RESIDENT_FONT"), TRUE);
-
- pfi = (FontInfoRec *)&pfont->info;
- props = pfi->props;
- for (i=0; i<pfi->nprops; i++, props++) {
- if ( (Atom) props->name == dest && props->value == 2 )
- return INTERNAL_FONT;
- }
- return DOWNLOAD_FONT;
-}
-
-static void
-selectInternalFont(FILE *outFile, PclInternalFontPtr pin, int fid)
-{
- fprintf(outFile, "%c*c%dD", ESC, fid);
- if ( *pin->spacing == 'P' || *pin->spacing == 'p' )
- fprintf(outFile, pin->pcl_font_name, pin->height);
- else
- fprintf(outFile, pin->pcl_font_name, pin->pitch);
- fprintf(outFile, "%c*c6F", ESC);
-}
-
-static void
-selectSize(FILE *outFile,
- PclContextPrivPtr pConPriv,
- PclInternalFontPtr pin)
-{
- if ( *pin->spacing == 'P' || *pin->spacing == 'p' ) {
- sprintf(t, "SD4,%f;", pin->height);
- SAVE_PCL( outFile, pConPriv, t );
- } else {
- sprintf(t, "SD3,%f;", pin->pitch);
- SAVE_PCL( outFile, pConPriv, t );
- }
- return;
-}
-
-#ifdef DO_TWO_BYTE_PCL
-static void
-code_conv(
- PclSoftFontInfoPtr pSoftFontInfo,
- FontPtr pfont,
- char *from,
- char *to
-)
-{
-iconv_t cd;
-char frombuf[9], *fromptr;
-size_t inbyte = 5, outbyte=2;
-
- fromptr = frombuf;
- frombuf[0] = 0x1b; /* Esc */
- frombuf[1] = 0x24; /* $ */
- frombuf[2] = 0x42; /* B */
- frombuf[3] = *from;
- frombuf[4] = *(from+1);
- frombuf[5] = 0x1b; /* Esc */
- frombuf[6] = 0x28; /* ( */
- frombuf[7] = 0x4a; /* J */
- frombuf[8] = 0x0;
- if ((cd = iconv_open("sjis", "jis")) == (iconv_t)(-1)) {
- *to = (unsigned char)NULL;
- return;
- }
-
- if ( iconv(cd, &fromptr, &inbyte, &to, &outbyte) == -1 )
- *to = (unsigned char)NULL;
-
- iconv_close(cd);
- return;
-}
-#endif /* DO_TWO_BYTE_PCL */