adding developer dir hierarchy

This commit is contained in:
David Turner 2000-08-22 22:50:32 +00:00
parent 9748807412
commit 38d979ceb4
2 changed files with 794 additions and 0 deletions

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/***************************************************************************/
/* */
/* ftoption.h */
/* */
/* User-selectable configuration macros (specification only). */
/* */
/* Copyright 1996-2000 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#ifndef FTOPTION_H
#define FTOPTION_H
#ifdef __cplusplus
extern "C" {
#endif
/*************************************************************************/
/* */
/* USER-SELECTABLE CONFIGURATION MACROS */
/* */
/* These macros can be toggled by developers to enable or disable */
/* certain aspects of FreeType. This is a default file, where all major */
/* options are enabled. */
/* */
/* Note that if some modifications are required for your build, we */
/* advise you to put a modified copy of this file in your build */
/* directory, rather than modifying it in-place. */
/* */
/* The build directory is normally `freetype/builds/<system>' and */
/* contains build or system-specific files that are included in */
/* priority when building the library. */
/* */
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** G E N E R A L F R E E T Y P E 2 C O N F I G U R A T I O N ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* Convenience functions support */
/* */
/* Some functions of the FreeType 2 API are provided as a convenience */
/* for client applications and developers. However, they are not */
/* required to build and run the library itself. */
/* */
/* By defining this configuration macro, you'll disable the */
/* compilation of these functions at build time. This can be useful */
/* to reduce the library's code size when you don't need any of */
/* these functions. */
/* */
/* All convenience functions are declared as such in their */
/* documentation. */
/* */
#undef FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS
/*************************************************************************/
/* */
/* Alternate Glyph Image Format support */
/* */
/* By default, the glyph images returned by the FreeType glyph loader */
/* can either be a pixmap or a vectorial outline defined through */
/* Bezier control points. When defining the following configuration */
/* macro, some font drivers will be able to register alternate */
/* glyph image formats. */
/* */
/* Unset this macro if you are sure that you will never use a font */
/* driver with an alternate glyph format; this will reduce the size of */
/* the base layer code. */
/* */
/* Note that a few Type 1 fonts, as well as Windows `vector' fonts */
/* use a vector `plotter' format that isn't supported when this */
/* macro is undefined. */
/* */
#define FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS
/*************************************************************************/
/* */
/* Glyph Postscript Names handling */
/* */
/* By default, FreeType 2 is compiled with the `PSNames' module. This */
/* This module is in charge of converting a glyph name string into a */
/* Unicode value, or return a Macintosh standard glyph name for the */
/* use with the TrueType `post' table. */
/* */
/* Undefine this macro if you do not want `PSNames' compiled in your */
/* build of FreeType. This has the following effects: */
/* */
/* - The TrueType driver will provide its own set of glyph names, */
/* if you build it to support postscript names in the TrueType */
/* `post' table. */
/* */
/* - The Type 1 driver will not be able to synthetize a Unicode */
/* charmap out of the glyphs found in the fonts. */
/* */
/* You would normally undefine this configuration macro when building */
/* a version of FreeType that doesn't contain a Type 1 or CFF driver. */
/* */
#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
/*************************************************************************/
/* */
/* Postscript Names to Unicode Values support */
/* */
/* By default, FreeType 2 is built with the `PSNames' module compiled */
/* in. Among other things, the module is used to convert a glyph name */
/* into a Unicode value. This is especially useful in order to */
/* synthetize on the fly a Unicode charmap from the CFF/Type 1 driver */
/* through a big table named the `Adobe Glyph List' (AGL). */
/* */
/* Undefine this macro if you do not want the Adobe Glyph List */
/* compiled in your `PSNames' module. The Type 1 driver will not be */
/* able to synthetize a Unicode charmap out of the glyphs found in the */
/* fonts. */
/* */
#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
/*************************************************************************/
/* */
/* Many compilers provide the non-ANSI `long long' 64-bit type. You can */
/* activate it by defining the FTCALC_USE_LONG_LONG macro. Note that */
/* this will produce many -ansi warnings during library compilation, and */
/* that in many cases the generated code will not be smaller or faster! */
/* */
#undef FTCALC_USE_LONG_LONG
/*************************************************************************/
/* */
/* DLL export compilation */
/* */
/* When compiling FreeType as a DLL, some systems/compilers need a */
/* special keyword in front OR after the return type of function */
/* declarations. */
/* */
/* Two macros are used within the FreeType source code to define */
/* exported library functions: FT_EXPORT_DEF and FT_EXPORT_FUNC. */
/* */
/* FT_EXPORT_DEF( return_type ) */
/* */
/* is used in a function declaration, as in */
/* */
/* FT_EXPORT_DEF( FT_Error ) */
/* FT_Init_FreeType( FT_Library* alibrary ); */
/* */
/* */
/* FT_EXPORT_FUNC( return_type ) */
/* */
/* is used in a function definition, as in */
/* */
/* FT_EXPORT_FUNC( FT_Error ) */
/* FT_Init_FreeType( FT_Library* alibrary ) */
/* { */
/* ... some code ... */
/* return FT_Err_Ok; */
/* } */
/* */
/* You can provide your own implementation of FT_EXPORT_DEF and */
/* FT_EXPORT_FUNC here if you want. If you leave them undefined, they */
/* will be later automatically defined as `extern return_type' to */
/* allow normal compilation. */
/* */
#undef FT_EXPORT_DEF
#undef FT_EXPORT_FUNC
/*************************************************************************/
/* */
/* Debug level */
/* */
/* FreeType can be compiled in debug or trace mode. In debug mode, */
/* errors are reported through the `ftdebug' component. In trace */
/* mode, additional messages are sent to the standard output during */
/* execution. */
/* */
/* Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode. */
/* Define FT_DEBUG_LEVEL_TRACE to build it in trace mode. */
/* */
/* Don't define any of these macros to compile in `release' mode! */
/* */
#define FT_DEBUG_LEVEL_ERROR
#define FT_DEBUG_LEVEL_TRACE
/*************************************************************************/
/* */
/* Computation Algorithms */
/* */
/* Used for debugging, this configuration macro should disappear */
/* soon. */
/* */
#define FT_CONFIG_OPTION_OLD_CALCS
/*************************************************************************/
/* */
/* The size in bytes of the render pool used by the scan-line converter */
/* to do all of its work. */
/* */
/* This must be greater than 4kByte. */
/* */
#define FT_RENDER_POOL_SIZE 16384
/*************************************************************************/
/* */
/* FT_MAX_MODULES */
/* */
/* The maximum number of modules that can be registered in a single */
/* FreeType library object. 16 is the default. */
/* */
#define FT_MAX_MODULES 16
/*************************************************************************/
/* */
/* FT_MAX_EXTENSIONS */
/* */
/* The maximum number of extensions that can be registered in a single */
/* font driver. 8 is the default. */
/* */
/* If you don't know what this means, you certainly do not need to */
/* change this value. */
/* */
#define FT_MAX_EXTENSIONS 8
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** S F N T D R I V E R C O N F I G U R A T I O N ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support */
/* embedded bitmaps in all formats using the SFNT module (namely */
/* TrueType & OpenType). */
/* */
#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to */
/* load and enumerate the glyph Postscript names in a TrueType or */
/* OpenType file. */
/* */
/* Note that when you do not compile the `PSNames' module by undefining */
/* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will */
/* contain additional code used to read the PS Names table from a font. */
/* */
/* (By default, the module uses `PSNames' to extract glyph names.) */
/* */
#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to */
/* access the internal name table in a SFNT-based format like TrueType */
/* or OpenType. The name table contains various strings used to */
/* describe the font, like family name, copyright, version, etc. It */
/* does not contain any glyph name though. */
/* */
/* Accessing SFNT names is done through the functions declared in */
/* `freetype/ftnames.h'. */
/* */
#define TT_CONFIG_OPTION_SFNT_NAMES
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** T R U E T Y P E D R I V E R C O N F I G U R A T I O N ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile */
/* a bytecode interpreter in the TrueType driver. Note that there are */
/* important patent issues related to the use of the interpreter. */
/* */
/* By undefining this, you will only compile the code necessary to load */
/* TrueType glyphs without hinting. */
/* */
#undef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */
/* bytecode interpreter with a huge switch statement, rather than a call */
/* table. This results in smaller and faster code for a number of */
/* architectures. */
/* */
/* Note however that on some compiler/processor combinations, undefining */
/* this macro will generate faster, though larger, code. */
/* */
#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** T Y P E 1 D R I V E R C O N F I G U R A T I O N ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* T1_MAX_DICT_DEPTH is the maximal depth of nest dictionaries and */
/* arrays in the Type 1 stream (see t1load.c). A minimum of 4 is */
/* required. */
/* */
#define T1_MAX_DICT_DEPTH 5
/*************************************************************************/
/* */
/* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */
/* calls during glyph loading. */
/* */
#define T1_MAX_SUBRS_CALLS 8
/*************************************************************************/
/* */
/* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. */
/* A minimum of 16 is required.. */
/* */
#define T1_MAX_CHARSTRINGS_OPERANDS 32
/*************************************************************************/
/* */
/* Define T1_CONFIG_OPTION_DISABLE_HINTER if you want to generate a */
/* driver with no hinter. This can be useful to debug the parser. */
/* */
#undef T1_CONFIG_OPTION_DISABLE_HINTER
/*************************************************************************/
/* */
/* Define this configuration macro if you want to prevent the */
/* compilation of `t1afm', which is in charge of reading Type 1 AFM */
/* files into an existing face. Note that if set, the T1 driver will be */
/* unable to produce kerning distances. */
/* */
#undef T1_CONFIG_OPTION_NO_AFM
/*************************************************************************/
/* */
/* Define this configuration macro if you want to prevent the */
/* compilation of the Multiple Masters font support in the Type 1 */
/* driver. */
/* */
#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
#ifdef __cplusplus
}
#endif
#endif /* FTOPTION_H */
/* END */

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@ -0,0 +1,397 @@
/***************************************************************************/
/* */
/* ftoption.h */
/* */
/* User-selectable configuration macros (specification only). */
/* */
/* Copyright 1996-2000 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#ifndef FTOPTION_H
#define FTOPTION_H
#ifdef __cplusplus
extern "C" {
#endif
/*************************************************************************/
/* */
/* USER-SELECTABLE CONFIGURATION MACROS */
/* */
/* These macros can be toggled by developers to enable or disable */
/* certain aspects of FreeType. This is a default file, where all major */
/* options are enabled. */
/* */
/* Note that if some modifications are required for your build, we */
/* advise you to put a modified copy of this file in your build */
/* directory, rather than modifying it in-place. */
/* */
/* The build directory is normally `freetype/builds/<system>' and */
/* contains build or system-specific files that are included in */
/* priority when building the library. */
/* */
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** G E N E R A L F R E E T Y P E 2 C O N F I G U R A T I O N ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* Convenience functions support */
/* */
/* Some functions of the FreeType 2 API are provided as a convenience */
/* for client applications and developers. However, they are not */
/* required to build and run the library itself. */
/* */
/* By defining this configuration macro, you'll disable the */
/* compilation of these functions at build time. This can be useful */
/* to reduce the library's code size when you don't need any of */
/* these functions. */
/* */
/* All convenience functions are declared as such in their */
/* documentation. */
/* */
#undef FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS
/*************************************************************************/
/* */
/* Alternate Glyph Image Format support */
/* */
/* By default, the glyph images returned by the FreeType glyph loader */
/* can either be a pixmap or a vectorial outline defined through */
/* Bezier control points. When defining the following configuration */
/* macro, some font drivers will be able to register alternate */
/* glyph image formats. */
/* */
/* Unset this macro if you are sure that you will never use a font */
/* driver with an alternate glyph format; this will reduce the size of */
/* the base layer code. */
/* */
/* Note that a few Type 1 fonts, as well as Windows `vector' fonts */
/* use a vector `plotter' format that isn't supported when this */
/* macro is undefined. */
/* */
#define FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS
/*************************************************************************/
/* */
/* Glyph Postscript Names handling */
/* */
/* By default, FreeType 2 is compiled with the `PSNames' module. This */
/* This module is in charge of converting a glyph name string into a */
/* Unicode value, or return a Macintosh standard glyph name for the */
/* use with the TrueType `post' table. */
/* */
/* Undefine this macro if you do not want `PSNames' compiled in your */
/* build of FreeType. This has the following effects: */
/* */
/* - The TrueType driver will provide its own set of glyph names, */
/* if you build it to support postscript names in the TrueType */
/* `post' table. */
/* */
/* - The Type 1 driver will not be able to synthetize a Unicode */
/* charmap out of the glyphs found in the fonts. */
/* */
/* You would normally undefine this configuration macro when building */
/* a version of FreeType that doesn't contain a Type 1 or CFF driver. */
/* */
#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
/*************************************************************************/
/* */
/* Postscript Names to Unicode Values support */
/* */
/* By default, FreeType 2 is built with the `PSNames' module compiled */
/* in. Among other things, the module is used to convert a glyph name */
/* into a Unicode value. This is especially useful in order to */
/* synthetize on the fly a Unicode charmap from the CFF/Type 1 driver */
/* through a big table named the `Adobe Glyph List' (AGL). */
/* */
/* Undefine this macro if you do not want the Adobe Glyph List */
/* compiled in your `PSNames' module. The Type 1 driver will not be */
/* able to synthetize a Unicode charmap out of the glyphs found in the */
/* fonts. */
/* */
#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
/*************************************************************************/
/* */
/* Many compilers provide the non-ANSI `long long' 64-bit type. You can */
/* activate it by defining the FTCALC_USE_LONG_LONG macro. Note that */
/* this will produce many -ansi warnings during library compilation, and */
/* that in many cases the generated code will not be smaller or faster! */
/* */
#undef FTCALC_USE_LONG_LONG
/*************************************************************************/
/* */
/* DLL export compilation */
/* */
/* When compiling FreeType as a DLL, some systems/compilers need a */
/* special keyword in front OR after the return type of function */
/* declarations. */
/* */
/* Two macros are used within the FreeType source code to define */
/* exported library functions: FT_EXPORT_DEF and FT_EXPORT_FUNC. */
/* */
/* FT_EXPORT_DEF( return_type ) */
/* */
/* is used in a function declaration, as in */
/* */
/* FT_EXPORT_DEF( FT_Error ) */
/* FT_Init_FreeType( FT_Library* alibrary ); */
/* */
/* */
/* FT_EXPORT_FUNC( return_type ) */
/* */
/* is used in a function definition, as in */
/* */
/* FT_EXPORT_FUNC( FT_Error ) */
/* FT_Init_FreeType( FT_Library* alibrary ) */
/* { */
/* ... some code ... */
/* return FT_Err_Ok; */
/* } */
/* */
/* You can provide your own implementation of FT_EXPORT_DEF and */
/* FT_EXPORT_FUNC here if you want. If you leave them undefined, they */
/* will be later automatically defined as `extern return_type' to */
/* allow normal compilation. */
/* */
#undef FT_EXPORT_DEF
#undef FT_EXPORT_FUNC
/*************************************************************************/
/* */
/* Debug level */
/* */
/* FreeType can be compiled in debug or trace mode. In debug mode, */
/* errors are reported through the `ftdebug' component. In trace */
/* mode, additional messages are sent to the standard output during */
/* execution. */
/* */
/* Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode. */
/* Define FT_DEBUG_LEVEL_TRACE to build it in trace mode. */
/* */
/* Don't define any of these macros to compile in `release' mode! */
/* */
#define FT_DEBUG_LEVEL_ERROR
#define FT_DEBUG_LEVEL_TRACE
/*************************************************************************/
/* */
/* Computation Algorithms */
/* */
/* Used for debugging, this configuration macro should disappear */
/* soon. */
/* */
#define FT_CONFIG_OPTION_OLD_CALCS
/*************************************************************************/
/* */
/* The size in bytes of the render pool used by the scan-line converter */
/* to do all of its work. */
/* */
/* This must be greater than 4kByte. */
/* */
#define FT_RENDER_POOL_SIZE 16384
/*************************************************************************/
/* */
/* FT_MAX_MODULES */
/* */
/* The maximum number of modules that can be registered in a single */
/* FreeType library object. 16 is the default. */
/* */
#define FT_MAX_MODULES 16
/*************************************************************************/
/* */
/* FT_MAX_EXTENSIONS */
/* */
/* The maximum number of extensions that can be registered in a single */
/* font driver. 8 is the default. */
/* */
/* If you don't know what this means, you certainly do not need to */
/* change this value. */
/* */
#define FT_MAX_EXTENSIONS 8
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** S F N T D R I V E R C O N F I G U R A T I O N ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support */
/* embedded bitmaps in all formats using the SFNT module (namely */
/* TrueType & OpenType). */
/* */
#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to */
/* load and enumerate the glyph Postscript names in a TrueType or */
/* OpenType file. */
/* */
/* Note that when you do not compile the `PSNames' module by undefining */
/* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will */
/* contain additional code used to read the PS Names table from a font. */
/* */
/* (By default, the module uses `PSNames' to extract glyph names.) */
/* */
#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to */
/* access the internal name table in a SFNT-based format like TrueType */
/* or OpenType. The name table contains various strings used to */
/* describe the font, like family name, copyright, version, etc. It */
/* does not contain any glyph name though. */
/* */
/* Accessing SFNT names is done through the functions declared in */
/* `freetype/ftnames.h'. */
/* */
#define TT_CONFIG_OPTION_SFNT_NAMES
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** T R U E T Y P E D R I V E R C O N F I G U R A T I O N ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile */
/* a bytecode interpreter in the TrueType driver. Note that there are */
/* important patent issues related to the use of the interpreter. */
/* */
/* By undefining this, you will only compile the code necessary to load */
/* TrueType glyphs without hinting. */
/* */
#undef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */
/* bytecode interpreter with a huge switch statement, rather than a call */
/* table. This results in smaller and faster code for a number of */
/* architectures. */
/* */
/* Note however that on some compiler/processor combinations, undefining */
/* this macro will generate faster, though larger, code. */
/* */
#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** T Y P E 1 D R I V E R C O N F I G U R A T I O N ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* T1_MAX_DICT_DEPTH is the maximal depth of nest dictionaries and */
/* arrays in the Type 1 stream (see t1load.c). A minimum of 4 is */
/* required. */
/* */
#define T1_MAX_DICT_DEPTH 5
/*************************************************************************/
/* */
/* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */
/* calls during glyph loading. */
/* */
#define T1_MAX_SUBRS_CALLS 8
/*************************************************************************/
/* */
/* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. */
/* A minimum of 16 is required.. */
/* */
#define T1_MAX_CHARSTRINGS_OPERANDS 32
/*************************************************************************/
/* */
/* Define T1_CONFIG_OPTION_DISABLE_HINTER if you want to generate a */
/* driver with no hinter. This can be useful to debug the parser. */
/* */
#undef T1_CONFIG_OPTION_DISABLE_HINTER
/*************************************************************************/
/* */
/* Define this configuration macro if you want to prevent the */
/* compilation of `t1afm', which is in charge of reading Type 1 AFM */
/* files into an existing face. Note that if set, the T1 driver will be */
/* unable to produce kerning distances. */
/* */
#undef T1_CONFIG_OPTION_NO_AFM
/*************************************************************************/
/* */
/* Define this configuration macro if you want to prevent the */
/* compilation of the Multiple Masters font support in the Type 1 */
/* driver. */
/* */
#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
#ifdef __cplusplus
}
#endif
#endif /* FTOPTION_H */
/* END */