e2455bad12
Improve MacOS fond support. Provide a new API `FT_New_Face_From_FSSpec' similar to `FT_New_Face'. * src/base/ftmac.c [__MWERKS__]: Include FSp_fpopen.h. STREAM_FILE [__MWERKS__]: New macro. (ft_FSp_stream_close, ft_FSp_stream_io) [__MWERKS__]: New functions. (file_spec_from_path) [__MWERKS__]: Updated #if statement. (get_file_type, make_lwfn_spec): Use `const' for argument. (is_dfont) [TARGET_API_MAC_CARBON]: Removed. (count_face_sfnt, count_faces): New functions. (parse_fond): Do some range checking. (read_lwfn): Change type of second argument. No longer call FSpOpenResFile. (OpenFileAsResource): New function. (FT_New_Face_From_LWFN): Use `const' for second argument. Use OpenFileAsResource. (FT_New_Face_From_Suitcase): Change type of second argument. No longer call FSpOpenResFile. Loop over all resource indices. (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Removed. (FT_GetFile_From_Mac_Name): Use `const' for first argument. (ResourceForkSize): Removed. (FT_New_Face): Updated to use new functions. (FT_New_Face_From_FSSpec): New function. * include/freetype/ftmac.h: Updated.
163 lines
9.7 KiB
C
163 lines
9.7 KiB
C
/***************************************************************************/
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/* */
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/* ftmac.h */
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/* */
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/* Additional Mac-specific API. */
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/* */
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/* Copyright 1996-2001, 2004 by */
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/* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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/* modified, and distributed under the terms of the FreeType project */
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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/***************************************************************************/
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/* */
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/* NOTE: Include this file after <freetype/freetype.h> and after the */
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/* Mac-specific <Types.h> header (or any other Mac header that */
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/* includes <Types.h>); we use Handle type. */
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/* */
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/***************************************************************************/
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#ifndef __FTMAC_H__
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#define __FTMAC_H__
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#include <ft2build.h>
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FT_BEGIN_HEADER
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/*************************************************************************/
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/* */
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/* <Section> */
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/* mac_specific */
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/* */
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/* <Title> */
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/* Mac-Specific Interface */
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/* */
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/* <Abstract> */
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/* Only available on the Macintosh. */
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/* */
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/* <Description> */
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/* The following definitions are only available if FreeType is */
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/* compiled on a Macintosh. */
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/* */
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/*************************************************************************/
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/*************************************************************************/
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/* */
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/* <Function> */
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/* FT_New_Face_From_FOND */
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/* */
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/* <Description> */
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/* Creates a new face object from an FOND resource. */
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/* */
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/* <InOut> */
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/* library :: A handle to the library resource. */
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/* */
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/* <Input> */
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/* fond :: An FOND resource. */
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/* */
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/* face_index :: Only supported for the -1 `sanity check' special */
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/* case. */
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/* */
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/* <Output> */
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/* aface :: A handle to a new face object. */
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/* */
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/* <Return> */
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/* FreeType error code. 0 means success. */
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/* */
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/* <Notes> */
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/* This function can be used to create FT_Face abjects from fonts */
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/* that are installed in the system like so: */
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/* */
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/* { */
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/* fond = GetResource( 'FOND', fontName ); */
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/* error = FT_New_Face_From_FOND( library, fond, 0, &face ); */
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/* } */
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/* */
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FT_EXPORT( FT_Error )
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FT_New_Face_From_FOND( FT_Library library,
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Handle fond,
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FT_Long face_index,
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FT_Face *aface );
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/*************************************************************************/
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/* */
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/* <Function> */
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/* FT_GetFile_From_Mac_Name */
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/* */
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/* <Description> */
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/* Returns an FSSpec for the disk file containing the named font. */
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/* */
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/* <Input> */
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/* fontName :: Mac OS name of the font (eg. Times New Roman Bold). */
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/* */
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/* <Output> */
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/* pathSpec :: FSSpec to the file. For passing to @FT_New_Face. */
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/* */
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/* face_index :: Index of the face. For passing to @FT_New_Face. */
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/* */
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/* <Return> */
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/* FreeType error code. 0 means success. */
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/* */
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FT_EXPORT( FT_Error )
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FT_GetFile_From_Mac_Name( const char* fontName,
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FSSpec* pathSpec,
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FT_Long* face_index );
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/*************************************************************************/
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/* */
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/* <Function> */
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/* FT_New_Face_From_FSSpec */
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/* */
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/* <Description> */
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/* Creates a new face object from a given resource and typeface index */
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/* using an FSSpec to the font file. */
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/* */
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/* <InOut> */
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/* library :: A handle to the library resource. */
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/* */
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/* <Input> */
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/* spec :: FSSpec to the font file. */
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/* */
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/* face_index :: The index of the face within the resource. The */
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/* first face has index 0. */
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/* <Output> */
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/* aface :: A handle to a new face object. */
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/* */
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/* <Return> */
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/* FreeType error code. 0 means success. */
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/* */
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/* <Note> */
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/* @FT_New_Face_From_FSSpec is identical to @FT_New_Face except */
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/* it accepts an FSSpec instead of a path. */
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/* */
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FT_EXPORT( FT_Error )
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FT_New_Face_From_FSSpec( FT_Library library,
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const FSSpec *spec,
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FT_Long face_index,
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FT_Face *aface );
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/* */
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FT_END_HEADER
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#endif /* __FTMAC_H__ */
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/* END */
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