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Diffstat (limited to 'libXfont/src/fontfile/printerfont.c')
| -rw-r--r-- | libXfont/src/fontfile/printerfont.c | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/libXfont/src/fontfile/printerfont.c b/libXfont/src/fontfile/printerfont.c new file mode 100644 index 000000000..0b6c19c62 --- /dev/null +++ b/libXfont/src/fontfile/printerfont.c @@ -0,0 +1,178 @@ +/* $Xorg: printerfont.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 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. + +*/ +/* $XFree86: xc/lib/font/fontfile/printerfont.c,v 1.5tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ +/* $NCDXorg: @(#)fontfile.c,v 1.6 1991/07/02 17:00:46 lemke Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> + +/* + * Map FPE functions to renderer functions + */ + +#define PRINTERPATHPREFIX "PRINTER:" + +/* STUB +int XpClientIsPrintClient(client,fpe) +pointer client; +FontPathElementPtr fpe; +{ return 1; } + */ + +static int +PrinterFontNameCheck (char *name) +{ + if (strncmp(name,PRINTERPATHPREFIX,strlen(PRINTERPATHPREFIX)) != 0) + return 0; + name += strlen(PRINTERPATHPREFIX); +#ifndef NCD + return *name == '/'; +#else + return ((strcmp(name, "built-ins") == 0) || (*name == '/')); +#endif +} + +static int +PrinterFontInitFPE (FontPathElementPtr fpe) +{ + int status; + FontDirectoryPtr dir; + char * name; + + name = fpe->name + strlen(PRINTERPATHPREFIX); + status = FontFileReadDirectory (name, &dir); + if (status == Successful) + { + if (dir->nonScalable.used > 0) + if (!FontFileRegisterBitmapSource (fpe)) + { + FontFileFreeFPE (fpe); + return AllocError; + } + fpe->private = (pointer) dir; + } + return status; +} + +/* Here we must check the client to see if it has a context attached to + * it that allows us to access the printer fonts + */ + +static int +PrinterFontOpenFont (pointer client, FontPathElementPtr fpe, Mask flags, + char *name, int namelen, + fsBitmapFormat format, fsBitmapFormatMask fmask, + XID id, FontPtr *pFont, char **aliasName, + FontPtr non_cachable_font) +{ + if (XpClientIsPrintClient(client,fpe)) + return (FontFileOpenFont (client, fpe, flags, name, namelen, format, + fmask, id, pFont, aliasName, non_cachable_font)); + return BadFontName; +} + +static int +PrinterFontListFonts (pointer client, FontPathElementPtr fpe, char *pat, + int len, int max, FontNamesPtr names) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileListFonts (client, fpe, pat, len, max, names); + return BadFontName; +} + +static int +PrinterFontStartListFontsWithInfo(pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileStartListFontsWithInfo(client, fpe, pat, len, + max, privatep); + return BadFontName; +} + +static int +PrinterFontListNextFontWithInfo(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + FontInfoPtr *pFontInfo, + int *numFonts, pointer private) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileListNextFontWithInfo(client, fpe, namep, namelenp, + pFontInfo, numFonts, private); + return BadFontName; +} + +static int +PrinterFontStartListFontsAndAliases(pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileStartListFontsAndAliases(client, fpe, pat, len, + max, privatep); + return BadFontName; +} + +static int +PrinterFontListNextFontOrAlias(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + char **resolvedp, int *resolvedlenp, + pointer private) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileListNextFontOrAlias(client, fpe, namep, namelenp, + resolvedp, resolvedlenp, private); + return BadFontName; +} + +void +PrinterFontRegisterFpeFunctions (void) +{ + RegisterFPEFunctions(PrinterFontNameCheck, + PrinterFontInitFPE, + FontFileFreeFPE, + FontFileResetFPE, + PrinterFontOpenFont, + FontFileCloseFont, + PrinterFontListFonts, + PrinterFontStartListFontsWithInfo, + PrinterFontListNextFontWithInfo, + NULL, + NULL, + NULL, + PrinterFontStartListFontsAndAliases, + PrinterFontListNextFontOrAlias, + FontFileEmptyBitmapSource); +} |