ref: 0113f26b85bd5cdccc4c0983f98e91aa95a5528a
parent: 42153c8842c113010d143115338889d1e0b8c7b1
author: Werner Lemberg <[email protected]>
date: Fri Mar 5 05:09:20 EST 2004
Delete Jamfile.in, add include/freetype/ftlzw.h.
--- a/Jamfile.in
+++ /dev/null
@@ -1,135 +1,0 @@
-# FreeType 2 top Jamfile (c) 2001, 2002, 2003 David Turner
-#
-
-# The HDRMACRO is already defined in FTJam and is used to add
-# the content of certain macros to the list of included header
-# files.
-#
-# We can compile FreeType 2 with classic Jam however thanks to
-# the following code
-#
-if ! $(JAM_TOOLSET)
-{- rule HDRMACRO
- {- # nothing
- }
-}
-
-
-# We need to invoke a SubDir rule if the FT2 source directory top is not the
-# current directory. This allows us to build FreeType 2 as part of a larger
-# project easily.
-#
-if $(FT2_TOP) != $(DOT)
-{- SubDir FT2_TOP ;
-}
-
-
-# The following macros define the include directory, the source directory,
-# and the final library name (without library extensions). They can be
-# replaced by other definitions when the library is compiled as part of
-# a larger project.
-#
-
-# Name of FreeType include directory during compilation.
-# This is relative to FT2_TOP.
-#
-FT2_INCLUDE_DIR ?= include ;
-
-# Name of FreeType source directory during compilation.
-# This is relative to FT2_TOP.
-#
-FT2_SRC_DIR ?= src ;
-
-# Name of final library, without extension.
-#
-FT2_LIB ?= $(LIBPREFIX)freetype ;
-
-
-# Define FT2_BUILD_INCLUDE to point to your build-specific directory.
-# This is prepended to FT2_INCLUDE_DIR. It can be used to specify
-# the location of a custom <ft2build.h> which will point to custom
-# versions of "ftmodule.h" and "ftoption.h", for example.
-#
-FT2_BUILD_INCLUDE ?= ;
-
-# The list of modules to compile on any given build of the library.
-# By default, this will contain _all_ modules defined in FT2_SRC_DIR.
-#
-# IMPORTANT: You'll need to change the content of "ftmodule.h" as well
-# if you modify this list or provide your own.
-#
-FT2_COMPONENTS ?= gzip # support for gzip-compressed files
- autohint # auto-hinter
- base # base component (public APIs)
- bdf # BDF font driver
- cache # cache sub-system
- cff # CFF/CEF font driver
- cid # PostScript CID-keyed font driver
- pcf # PCF font driver
- pfr # PFR/TrueDoc font driver
- psaux # common PostScript routines module
- pshinter # PostScript hinter module
- psnames # PostScript names handling
- raster # monochrome rasterizer
- smooth # anti-aliased rasterizer
- sfnt # SFNT-based format support routines
- truetype # TrueType font driver
- type1 # PostScript Type 1 font driver
- type42 # PostScript Type 42 (embedded TrueType) driver
- winfonts # Windows FON/FNT font driver
- ;
-
-
-# Don't touch.
-#
-FT2_INCLUDE = $(FT2_BUILD_INCLUDE)
- [ FT2_SubDir $(FT2_INCLUDE_DIR) ] ;
-
-FT2_SRC = [ FT2_SubDir $(FT2_SRC_DIR) ] ;
-
-# Only used by FreeType developers.
-#
-if $(DEBUG_HINTER)
-{- CCFLAGS += -DDEBUG_HINTER ;
-}
-
-
-# We need "freetype2/include" in the current include path in order to
-# compile any part of FreeType 2.
-#
-HDRS += $(FT2_INCLUDE) ;
-
-
-# Uncomment the following line if you want to build individual source files
-# for each FreeType 2 module. This is only useful during development, and
-# is better defined as an environment variable anyway!
-#
-# FT2_MULTI = true ;
-
-
-# The file <freetype/config/ftheader.h> is used to define macros that are
-# later used in #include statements. It needs to be parsed in order to
-# record these definitions.
-#
-HDRMACRO [ FT2_SubDir include freetype config ftheader.h ] ;
-HDRMACRO [ FT2_SubDir include freetype internal internal.h ] ;
-
-
-# Now include the Jamfile in "freetype2/src", used to drive the compilation
-# of each FreeType 2 component and/or module.
-#
-SubInclude FT2_TOP $(FT2_SRC_DIR) ;
-
-
-# Test files (hinter debugging). Only used by FreeType developers.
-#
-if $(DEBUG_HINTER)
-{- SubInclude FT2_TOP tests ;
-}
-
-# end of top Jamfile
--- /dev/null
+++ b/include/freetype/ftlzw.h
@@ -1,0 +1,99 @@
+/***************************************************************************/
+/* */
+/* ftlzw.h */
+/* */
+/* LZW-compressed stream support. */
+/* */
+/* Copyright 2004 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 __FTLZW_H__
+#define __FTLZW_H__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+ /*************************************************************************/
+ /* */
+ /* <Section> */
+ /* lzw */
+ /* */
+ /* <Title> */
+ /* LZW Streams */
+ /* */
+ /* <Abstract> */
+ /* Using LZW-compressed font files */
+ /* */
+ /* <Description> */
+ /* This section contains the declaration of LZW-specific functions. */
+ /* */
+ /*************************************************************************/
+
+ /************************************************************************
+ *
+ * @function:
+ * FT_Stream_OpenLZW
+ *
+ * @description:
+ * Open a new stream to parse LZW-compressed font files. This is
+ * mainly used to support the compressed *.pcf.Z fonts that come
+ * with XFree86.
+ *
+ * @input:
+ * stream :: The target embedding stream.
+ *
+ * source :: The source stream.
+ *
+ * @return:
+ * FreeType error code. 0 means success.
+ *
+ * @note:
+ * The source stream must be opened _before_ calling this function.
+ *
+ * Calling the internal function FT_Stream_Close on the new stream will
+ * *not* call FT_Stream_Close on the source stream. None of the stream
+ * objects will be released to the heap.
+ *
+ * The stream implementation is very basic and resets the decompression
+ * process each time seeking backwards is needed within the stream
+ *
+ * In certain builds of the library, LZW compression recognition is
+ * automatically handled when calling @FT_New_Face or @FT_Open_Face.
+ * This means that if no font driver is capable of handling the raw
+ * compressed file, the library will try to open a LZW stream from it
+ * and re-open the face with it.
+ *
+ * This function may return "FT_Err_Unimplemented" if your build of
+ * FreeType was not compiled with LZW support.
+ */
+ FT_EXPORT( FT_Error )
+ FT_Stream_OpenLZW( FT_Stream stream,
+ FT_Stream source );
+
+ /* */
+
+
+FT_END_HEADER
+
+#endif /* __FTLZW_H__ */
+
+
+/* END */