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Diffstat (limited to 'nx-X11/programs/Xserver/Xprint/ps/psout_ft.c')
-rw-r--r--nx-X11/programs/Xserver/Xprint/ps/psout_ft.c335
1 files changed, 0 insertions, 335 deletions
diff --git a/nx-X11/programs/Xserver/Xprint/ps/psout_ft.c b/nx-X11/programs/Xserver/Xprint/ps/psout_ft.c
deleted file mode 100644
index 34cb6a54d..000000000
--- a/nx-X11/programs/Xserver/Xprint/ps/psout_ft.c
+++ /dev/null
@@ -1,335 +0,0 @@
-
-/*
-Copyright (c) 2003-2004 Roland Mainz <roland.mainz@nrubsig.org>
-
-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
-AUTHORS OR 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.
-*/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "os.h"
-#define USE_PSOUT_PRIVATE 1
-#include "psout.h"
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
-
-#include <X11/Xproto.h>
-#include <X11/fonts/font.h>
-#include <X11/fonts/fontstruct.h>
-#include <X11/fonts/fntfilst.h>
-#include <X11/fonts/fontutil.h>
-#include <X11/fonts/fontenc.h>
-#include "ft.h"
-#define NOT_IN_FTFUNCS
-#include "ftfuncs.h"
-#include "servermd.h" /* needed for endian test (IMAGE_BYTE_ORDER) */
-
-#define USE_FT_PS_NAMES 1
-
-#ifdef USE_FT_PS_NAMES
-void PsOut_Get_FreeType_Glyph_Name( char *destbuf, FontPtr pFont, unsigned long x11fontindex)
-{
- FTFontPtr tf = (FTFontPtr)pFont->fontPrivate;
- FT_Face ttface = tf->instance->face->face;
- FT_Error error;
- char buf[256];
- unsigned long ftindex;
-
- /* Remap X11 font index to FreeType font index */
- ftindex = FTRemap(ttface, &tf->mapping, x11fontindex);
-
- if( FT_Has_PS_Glyph_Names(ttface) )
- {
- error = FT_Get_Glyph_Name(ttface, ftindex, buf, 64);
- }
- else
- {
- error = 1;
- }
-
- if( error )
- {
- /* Check for unicode mapping
- * See Adobe document "Unicode and Glyph Names"
- * (http://partners.adobe.com/asn/tech/type/unicodegn.jsp)
- */
- if( (tf->mapping.mapping->type == FONT_ENCODING_UNICODE) &&
- (ftindex < 0xFFFE) )
- {
- sprintf(buf, "uni%04lx", ftindex);
- }
- else
- {
- sprintf(buf, "ch%02lx", ftindex);
- }
- }
-
- strcpy(destbuf, buf);
-}
-#endif /* USE_FT_PS_NAMES */
-
-int PsOut_DownloadFreeType(PsOutPtr self, PsFTDownloadFontType downloadfonttype, const char *psfontname, FontPtr pFont, long block_offset)
-{
- switch(downloadfonttype)
- {
- case PsFontType3:
- return PsOut_DownloadFreeType3(self, psfontname, pFont, block_offset);
- case PsFontType1:
- return PsOut_DownloadFreeType1(self, psfontname, pFont, block_offset);
- default:
- FatalError("PS DDX: PsOut_DownloadFreeType(downloadfonttype='%d' not implemented\n",
- (int)downloadfonttype);
- return 0; /* NO-OP, FatalError() will call |exit()| */
- }
-}
-
-/* cloned from |PsOut_TextAttrs16| */
-void
-PsOut_FreeType_TextAttrs16(PsOutPtr self, char *fnam, int siz, int iso)
-{
- int i;
- if( self->FontName && strcmp(fnam, self->FontName)==0 &&
- siz==self->FontSize ) return;
- if( self->FontName ) xfree(self->FontName);
- self->FontName = (char *)xalloc(strlen(fnam)+1);
- strcpy(self->FontName, fnam);
- self->FontSize = siz;
- for( i=0 ; i<4 ; i++ ) self->FontMtx[i] = -1.;
-}
-
-/* cloned from |PsOut_TextAttrsMtx16| */
-void
-PsOut_FreeType_TextAttrsMtx16(PsOutPtr self, char *fnam, float *mtx, int iso)
-{
- int i;
- if( self->FontName && strcmp(fnam, self->FontName)==0 &&
- mtx[0]==self->FontMtx[0] && mtx[1]==self->FontMtx[1] &&
- mtx[2]==self->FontMtx[2] && mtx[3]==self->FontMtx[3] ) return;
- if( self->FontName ) xfree(self->FontName);
- self->FontName = (char *)xalloc(strlen(fnam)+1);
- strcpy(self->FontName, fnam);
- for( i=0 ; i<4 ; i++ ) self->FontMtx[i] = mtx[i];
- self->FontSize = -1;
-}
-
-static
-int FT_Get_CharcellMetricsCharacterHeight(FontPtr pFont)
-{
- FTFontPtr ftfont = (FTFontPtr)pFont->fontPrivate;
-
- return ftfont->instance->charcellMetrics->ascent +
- ftfont->instance->charcellMetrics->descent;
-}
-
-static
-int FT_Get_CharcellMetricsCharacterWidth(FontPtr pFont)
-{
- FTFontPtr ftfont = (FTFontPtr)pFont->fontPrivate;
-
- if( ftfont->instance->spacing != FT_PROPORTIONAL )
- {
- int width = ftfont->instance->charcellMetrics->characterWidth;
-
- /* If the font uses a matrix make sure we transform the |characterWidth|
- * back to it's original value since we download the untransformed font
- * and use a PostScript transformation matrix to transform the font when
- * rendering the text
- */
- if( ftfont->instance->transformation.nonIdentity )
- {
- FT_Vector v;
-
- FT_Matrix m = ftfont->instance->transformation.matrix;
- (void)FT_Matrix_Invert(&m); /* FixMe: We should check the return code */
- v.x = width;
- v.y = FT_Get_CharcellMetricsCharacterHeight(pFont);
- FT_Vector_Transform(&v, &m);
- width = v.x;
- }
-
- return width;
- }
-
- return 0;
-}
-
-void
-PsOut_FreeType_Text(FontPtr pFont, PsOutPtr self, int x, int y, char *text, int textl)
-{
- int i;
- int xo = self->XOff,
- yo = self->YOff;
- char buf[256];
- int cwidth = FT_Get_CharcellMetricsCharacterWidth(pFont);
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
-
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
- S_OutTok(self, "moveto", 1);
-
- S_OutTok(self, "[ ", 0);
-
- for( i = 0 ; i < textl ; i++ )
- {
-#ifdef USE_FT_PS_NAMES
- char namebuf[256];
- unsigned int ch = text[i]&0xFF;
- unsigned long block_offset = 0;
- PsOut_Get_FreeType_Glyph_Name(namebuf, pFont, ch+block_offset);
-
- sprintf(buf, "/%s ", namebuf);
-#else
- sprintf(buf, "/ch%02x ", text[i]&0xFF);
-#endif /* USE_FT_PS_NAMES */
- S_OutTok(self, buf, 0);
- }
-
- /* Check whether we have any special spacing requirements (e.g. non-proportional fonts) ... */
- if( cwidth != 0 )
- {
- /* If the we use a matrix to render the font (instead of using |self->FontSize|)
- * we must apply the matrix to the "rmoveto" which is used to force the exact
- * character width. The "trmoveto" macro will do that for us...
- */
- if( self->FontSize == -1 )
- {
- sprintf(buf, "]{gs glyphshow gr %d 0 trmoveto}fa", cwidth);
- }
- else
- {
- sprintf(buf, "]{gs glyphshow gr %d 0 rm}fa", cwidth);
- }
- }
- else
- {
- sprintf(buf, "]{glyphshow}fa");
- }
- S_OutTok(self, buf, 0);
-}
-
-/* XXX: |PsOut_FreeType_Text16| should be rewritten - currently it uses lame,
- * slow hacks and makes some risky assumtions about how |PsOut_Text16|
- * allocates memory */
-void
-PsOut_FreeType_Text16(FontPtr pFont, PsOutPtr self, int x, int y, unsigned short *text, int textl)
-{
- int i;
- int xo = self->XOff,
- yo = self->YOff;
- unsigned short c,
- c_hiByte,
- c_lowByte,
- fontPage;
- long lastFontPage = -1;
- char baseFontName[256];
- char buf[256];
-
- if( self->InFrame || self->InTile ) xo = yo = 0;
- x += xo; y += yo;
-
- strcpy(baseFontName, self->FontName);
-
- S_OutNum(self, (float)x);
- S_OutNum(self, (float)y);
- S_OutTok(self, "moveto", 1);
-
- for( i = 0 ; i < textl ; i++ )
- {
- c = text[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( fontPage != lastFontPage )
- {
- if( fontPage > 0 )
- {
- sprintf(buf, "%s_%x", baseFontName, fontPage);
- }
- else
- {
- sprintf(buf, "%s", baseFontName);
- }
-
- if( self->FontSize == -1 )
- {
- PsOut_TextAttrsMtx(self, buf, self->FontMtx, FALSE);
- }
- else
- {
- PsOut_TextAttrs(self, buf, self->FontSize, FALSE);
- }
- lastFontPage = fontPage;
- }
-
-#ifdef USE_FT_PS_NAMES
- {
- char namebuf[256];
- unsigned int ch = c_lowByte;
- unsigned long block_offset = c_hiByte * 0x100 /* same as c_hiByte << 8 */;
- int cwidth = FT_Get_CharcellMetricsCharacterWidth(pFont);
- PsOut_Get_FreeType_Glyph_Name(namebuf, pFont, ch+block_offset);
-
- /* Check whether we have any special spacing requirements (e.g. non-proportional fonts) ... */
- if( cwidth != 0 )
- {
- /* If the we use a matrix to render the font (instead of using |self->FontSize|)
- * we must apply the matrix to the "rmoveto" which is used to force the exact
- * character width. The "trmoveto" macro will do that for us...
- */
- if( self->FontSize == -1 )
- {
- sprintf(buf, "gs /%s glyphshow gr %d 0 trmoveto", namebuf, cwidth);
- }
- else
- {
- sprintf(buf, "gs /%s glyphshow gr %d 0 rm", namebuf, cwidth);
- }
- }
- else
- {
- sprintf(buf, "/%s glyphshow", namebuf);
- }
- }
-#else
- sprintf(buf, "/ch%02x glyphshow", c_lowByte);
-#endif /* USE_FT_PS_NAMES */
- S_OutTok(self, buf, 1);
- }
-
- if( self->FontName ) xfree(self->FontName);
- self->FontName = (char *)xalloc(strlen(baseFontName)+1);
- strcpy(self->FontName, baseFontName);
-}
-
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