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-rw-r--r--nx-X11/programs/Xserver/Xprint/ps/PsText.c586
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diff --git a/nx-X11/programs/Xserver/Xprint/ps/PsText.c b/nx-X11/programs/Xserver/Xprint/ps/PsText.c
deleted file mode 100644
index 228e407dc..000000000
--- a/nx-X11/programs/Xserver/Xprint/ps/PsText.c
+++ /dev/null
@@ -1,586 +0,0 @@
-/* $Xorg: PsText.c,v 1.7 2001/02/09 02:04:36 xorgcvs 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 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.
- */
-
-/*******************************************************************
-**
-** *********************************************************
-** *
-** * File: PsText.c
-** *
-** * Contents: Character-drawing routines for the PS DDX
-** *
-** * Created By: Roger Helmendach (Liberty Systems)
-** *
-** * Copyright: Copyright 1996 The Open Group, Inc.
-** *
-** *********************************************************
-**
-********************************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "Ps.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include <X11/fonts/fntfil.h>
-#include <X11/fonts/fntfilst.h>
-#include <limits.h>
-
-int
-PsPolyText8(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- char *string)
-{
- if( pDrawable->type==DRAWABLE_PIXMAP )
- {
- DisplayElmPtr elm;
- PixmapPtr pix = (PixmapPtr)pDrawable;
- PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
- DisplayListPtr disp;
- GCPtr gc;
-
- if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return x;
-
- disp = PsGetFreeDisplayBlock(priv);
-
- elm = &disp->elms[disp->nelms];
- elm->type = Text8Cmd;
- elm->gc = gc;
- elm->c.text8.x = x;
- elm->c.text8.y = y;
- elm->c.text8.count = count;
- elm->c.text8.string = (char *)xalloc(count);
- memcpy(elm->c.text8.string, string, count);
- disp->nelms += 1;
-
- return x;
- }
- else
- {
- PsFontInfoRec *firec;
-
- /* We need a context for rendering... */
- if (PsGetPsContextPriv(pDrawable) == NULL)
- return x;
-
- firec = PsGetFontInfoRec(pDrawable, pGC->font);
- if (!firec)
- return x;
-
-#ifdef XP_USE_FREETYPE
- if (firec->ftir->downloadableFont &&
- (firec->ftir->font_type == PSFTI_FONT_TYPE_FREETYPE))
- {
- PsOutPtr psOut;
- ColormapPtr cMap;
-
- if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE )
- return x;
-
- if (firec->ftir->alreadyDownloaded[0] == False)
- {
- PsOut_DownloadFreeType(psOut,
- firec->ftir->ft_download_font_type,
- firec->ftir->download_ps_name, pGC->font, 0);
- firec->ftir->alreadyDownloaded[0] = True;
- }
-
- PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
- PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel));
- if (!firec->size)
- PsOut_TextAttrsMtx(psOut, firec->ftir->download_ps_name, firec->mtx, firec->ftir->is_iso_encoding);
- else
- PsOut_TextAttrs(psOut, firec->ftir->download_ps_name, firec->size, firec->ftir->is_iso_encoding);
- PsOut_FreeType_Text(pGC->font, psOut, x, y, string, count);
-
- return x;
- }
- else
-#endif /* XP_USE_FREETYPE */
- if (firec->ftir->downloadableFont &&
- (firec->ftir->font_type != PSFTI_FONT_TYPE_FREETYPE))
- {
- PsOutPtr psOut;
- ColormapPtr cMap;
-
- if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE )
- return x;
-
- if (firec->ftir->alreadyDownloaded[0] == False)
- {
- PsOut_DownloadType1(psOut, "PsPolyText8",
- firec->ftir->download_ps_name, firec->ftir->filename);
- firec->ftir->alreadyDownloaded[0] = True;
- }
-
- PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
- PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel));
- if (!firec->size)
- PsOut_TextAttrsMtx(psOut, firec->ftir->download_ps_name, firec->mtx, firec->ftir->is_iso_encoding);
- else
- PsOut_TextAttrs(psOut, firec->ftir->download_ps_name, firec->size, firec->ftir->is_iso_encoding);
- PsOut_Text(psOut, x, y, string, count, -1);
-
- return x;
- }
-
- /* Render glyphs as bitmaps */
- {
- unsigned long n, i;
- int w;
- CharInfoPtr charinfo[255];
-
- GetGlyphs(pGC->font, (unsigned long)count,
- (unsigned char *)string, Linear8Bit, &n, charinfo);
- w = 0;
- for (i=0; i < n; i++)
- w += charinfo[i]->metrics.characterWidth;
-
- if (n != 0)
- PsPolyGlyphBlt(pDrawable, pGC, x, y, n,
- charinfo, FONTGLYPHS(pGC->font));
- x += w;
-
- return x;
- }
- }
- return x;
-}
-
-int
-PsPolyText16(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- unsigned short *string)
-{
- if( pDrawable->type==DRAWABLE_PIXMAP )
- {
- DisplayElmPtr elm;
- PixmapPtr pix = (PixmapPtr)pDrawable;
- PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
- DisplayListPtr disp;
- GCPtr gc;
-
- if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return x;
-
- disp = PsGetFreeDisplayBlock(priv);
-
- elm = &disp->elms[disp->nelms];
- elm->type = Text16Cmd;
- elm->gc = gc;
- elm->c.text16.x = x;
- elm->c.text16.y = y;
- elm->c.text16.count = count;
- elm->c.text16.string =
- (unsigned short *)xalloc(count*sizeof(unsigned short));
- memcpy(elm->c.text16.string, string, count*sizeof(unsigned short));
- disp->nelms += 1;
-
- return x;
- }
- else
- {
- PsFontInfoRec *firec;
-
- /* We need a context for rendering... */
- if (PsGetPsContextPriv(pDrawable) == NULL)
- return x;
-
- firec = PsGetFontInfoRec(pDrawable, pGC->font);
- if (!firec)
- return x;
-
-#ifdef XP_USE_FREETYPE
- if (firec->ftir->downloadableFont &&
- (firec->ftir->font_type == PSFTI_FONT_TYPE_FREETYPE))
- {
- PsOutPtr psOut;
- ColormapPtr cMap;
- unsigned short c,
- c_hiByte,
- c_lowByte,
- fontPage;
- int i;
-
- if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE )
- return x;
-
- /* Scan the string we want to render and download all neccesary parts
- * of the font (one part(="font page") has 256 glyphs)
- */
- for( i = 0 ; i < count ; i++ )
- {
- c = string[i];
-#if IMAGE_BYTE_ORDER == LSBFirst
- c_hiByte = c & 0x00FF;
- c_lowByte = (c >> 8) & 0x00FF;
-#elif IMAGE_BYTE_ORDER == MSBFirst
- c_hiByte = (c >> 8) & 0x00FF;
- c_lowByte = c & 0x00FF;
-#else
-#error Unsupported byte order
-#endif
- fontPage = c_hiByte;
-
- if (firec->ftir->alreadyDownloaded[fontPage] == False)
- {
- char buffer[256];
- const char *ps_name;
-
- if (fontPage > 0)
- {
- sprintf(buffer, "%s_%x", firec->ftir->download_ps_name, (int)fontPage);
- ps_name = buffer;
- }
- else
- {
- ps_name = firec->ftir->download_ps_name;
- }
-
- PsOut_DownloadFreeType(psOut,
- firec->ftir->ft_download_font_type,
- ps_name, pGC->font, (fontPage * 0x100)); /* same as (fontPage << 8) */
-
- firec->ftir->alreadyDownloaded[fontPage] = True;
- }
- }
-
-
- PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
- PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel));
- if (!firec->size)
- PsOut_FreeType_TextAttrsMtx16(psOut, firec->ftir->download_ps_name, firec->mtx, firec->ftir->is_iso_encoding);
- else
- PsOut_FreeType_TextAttrs16(psOut, firec->ftir->download_ps_name, firec->size, firec->ftir->is_iso_encoding);
- PsOut_FreeType_Text16(pGC->font, psOut, x, y, string, count);
-
- return x;
- }
- else
-#endif /* XP_USE_FREETYPE */
- if (firec->ftir->downloadableFont &&
- (firec->ftir->font_type != PSFTI_FONT_TYPE_FREETYPE))
- {
- PsOutPtr psOut;
- ColormapPtr cMap;
- unsigned short c,
- c_hiByte,
- c_lowByte,
- fontPage;
- int i;
-
- if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE )
- return x;
-
- PsOut_DownloadType1(psOut, "PsPolyText16",
- firec->ftir->download_ps_name, firec->ftir->filename);
- firec->ftir->alreadyDownloaded[fontPage] = True;
-
- PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
- PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel));
- if (!firec->size)
- PsOut_TextAttrsMtx(psOut, firec->ftir->download_ps_name, firec->mtx, firec->ftir->is_iso_encoding);
- else
- PsOut_TextAttrs(psOut, firec->ftir->download_ps_name, firec->size, firec->ftir->is_iso_encoding);
- PsOut_Text16(psOut, x, y, string, count, -1);
-
- return x;
- }
-
- /* Render glyphs as bitmaps */
- {
- unsigned long n, i;
- int w;
- CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
-
- GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)string,
- (FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
- &n, charinfo);
- w = 0;
- for (i=0; i < n; i++)
- w += charinfo[i]->metrics.characterWidth;
- if (n != 0)
- PsPolyGlyphBlt(pDrawable, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font));
- x += w;
-
- return x;
- }
- }
- return x;
-}
-
-void
-PsImageText8(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- char *string)
-{
- if( pDrawable->type==DRAWABLE_PIXMAP )
- {
- DisplayElmPtr elm;
- PixmapPtr pix = (PixmapPtr)pDrawable;
- PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
- DisplayListPtr disp;
- GCPtr gc;
-
- if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return;
-
- disp = PsGetFreeDisplayBlock(priv);
-
- elm = &disp->elms[disp->nelms];
- elm->type = TextI8Cmd;
- elm->gc = gc;
- elm->c.text8.x = x;
- elm->c.text8.y = y;
- elm->c.text8.count = count;
- elm->c.text8.string = (char *)xalloc(count);
- memcpy(elm->c.text8.string, string, count);
- disp->nelms += 1;
- }
- else
- {
- int iso;
- int siz;
- float mtx[4];
- char *fnam;
- PsOutPtr psOut;
- ColormapPtr cMap;
-
- if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE ) return;
- PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
- PsOut_Color(psOut, PsGetPixelColor(cMap, pGC->fgPixel));
- fnam = PsGetPSFontName(pGC->font);
- if( !fnam ) fnam = "Times-Roman";
- siz = PsGetFontSize(pGC->font, mtx);
- iso = PsIsISOLatin1Encoding(pGC->font);
- if( !siz ) PsOut_TextAttrsMtx(psOut, fnam, mtx, iso);
- else PsOut_TextAttrs(psOut, fnam, siz, iso);
- PsOut_Text(psOut, x, y, string, count, PsGetPixelColor(cMap, pGC->bgPixel));
- }
-}
-
-void
-PsImageText16(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- unsigned short *string)
-{
- if( pDrawable->type==DRAWABLE_PIXMAP )
- {
- DisplayElmPtr elm;
- PixmapPtr pix = (PixmapPtr)pDrawable;
- PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
- DisplayListPtr disp;
- GCPtr gc;
-
- if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return;
-
- disp = PsGetFreeDisplayBlock(priv);
-
- elm = &disp->elms[disp->nelms];
- elm->type = TextI16Cmd;
- elm->gc = gc;
- elm->c.text16.x = x;
- elm->c.text16.y = y;
- elm->c.text16.count = count;
- elm->c.text16.string =
- (unsigned short *)xalloc(count*sizeof(unsigned short));
- memcpy(elm->c.text16.string, string, count*sizeof(unsigned short));
- disp->nelms += 1;
- }
- else
- {
- int i;
- char *str;
- if( !count ) return;
- str = (char *)xalloc(count);
- for( i=0 ; i<count ; i++ ) str[i] = string[i];
- PsImageText8(pDrawable, pGC, x, y, count, str);
- free(str);
- }
-}
-
-void
-PsImageGlyphBlt(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- unsigned int nGlyphs,
- CharInfoPtr *pCharInfo,
- pointer pGlyphBase)
-{
- /* NOT TO BE IMPLEMENTED */
-}
-
-void
-PsPolyGlyphBlt(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- unsigned int nGlyphs,
- CharInfoPtr *pCharInfo,
- pointer pGlyphBase)
-{
- int width, height;
- PixmapPtr pPixmap;
- int nbyLine; /* bytes per line of padded pixmap */
- FontPtr pfont;
- GCPtr pGCtmp;
- register int i;
- register int j;
- unsigned char *pbits; /* buffer for PutImage */
- register unsigned char *pb; /* temp pointer into buffer */
- register CharInfoPtr pci; /* currect char info */
- register unsigned char *pglyph; /* pointer bits in glyph */
- int gWidth, gHeight; /* width and height of glyph */
- register int nbyGlyphWidth; /* bytes per scanline of glyph */
- int nbyPadGlyph; /* server padded line of glyph */
- int w, tmpx;
- XID gcvals[3];
-
- pfont = pGC->font;
- width = FONTMAXBOUNDS(pfont,rightSideBearing) -
- FONTMINBOUNDS(pfont,leftSideBearing);
- height = FONTMAXBOUNDS(pfont,ascent) +
- FONTMAXBOUNDS(pfont,descent);
-
- if ((width == 0) || (height == 0) )
- return;
- {
- int i;
- w = 0;
- for (i=0; i < nGlyphs; i++) w += pCharInfo[i]->metrics.characterWidth;
- }
- pGCtmp = GetScratchGC(1, pDrawable->pScreen);
- if (!pGCtmp)
- {
- (*pDrawable->pScreen->DestroyPixmap)(pPixmap);
- return;
- }
-
- gcvals[0] = GXcopy;
- gcvals[1] = pGC->fgPixel;
- gcvals[2] = pGC->bgPixel;
-
- DoChangeGC(pGCtmp, GCFunction|GCForeground|GCBackground, gcvals, 0);
-
-
- nbyLine = BitmapBytePad(width);
- pbits = (unsigned char *)ALLOCATE_LOCAL(height*nbyLine);
- if (!pbits){
- PsDestroyPixmap(pPixmap);
- return;
- }
- tmpx = 0;
- while(nGlyphs--)
- {
- pci = *pCharInfo++;
- pglyph = FONTGLYPHBITS(pGlyphBase, pci);
- gWidth = GLYPHWIDTHPIXELS(pci);
- gHeight = GLYPHHEIGHTPIXELS(pci);
- if (gWidth && gHeight)
- {
- nbyGlyphWidth = GLYPHWIDTHBYTESPADDED(pci);
- nbyPadGlyph = BitmapBytePad(gWidth);
-
- if (nbyGlyphWidth == nbyPadGlyph
-#if GLYPHPADBYTES != 4
- && (((int) pglyph) & 3) == 0
-#endif
- )
- {
- pb = pglyph;
- }
- else
- {
- for (i=0, pb = pbits; i<gHeight; i++, pb = pbits+(i*nbyPadGlyph))
- for (j = 0; j < nbyGlyphWidth; j++)
- *pb++ = *pglyph++;
- pb = pbits;
- }
-
- PsPutImageMask((DrawablePtr)pDrawable, pGCtmp,
- 1, x + pci->metrics.leftSideBearing,
- y - pci->metrics.ascent, gWidth, gHeight,
- 0, XYBitmap, (char *)pb);
- }
-
- x += pci->metrics.characterWidth;
- }
- DEALLOCATE_LOCAL(pbits);
- FreeScratchGC(pGCtmp);
-}
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