--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libfreetype/include/freetype/ftbdf.h Mon Apr 25 01:46:54 2011 +0200
@@ -0,0 +1,209 @@
+/***************************************************************************/
+/* */
+/* ftbdf.h */
+/* */
+/* FreeType API for accessing BDF-specific strings (specification). */
+/* */
+/* Copyright 2002, 2003, 2004, 2006, 2009 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 __FTBDF_H__
+#define __FTBDF_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> */
+ /* bdf_fonts */
+ /* */
+ /* <Title> */
+ /* BDF and PCF Files */
+ /* */
+ /* <Abstract> */
+ /* BDF and PCF specific API. */
+ /* */
+ /* <Description> */
+ /* This section contains the declaration of functions specific to BDF */
+ /* and PCF fonts. */
+ /* */
+ /*************************************************************************/
+
+
+ /**********************************************************************
+ *
+ * @enum:
+ * FT_PropertyType
+ *
+ * @description:
+ * A list of BDF property types.
+ *
+ * @values:
+ * BDF_PROPERTY_TYPE_NONE ::
+ * Value~0 is used to indicate a missing property.
+ *
+ * BDF_PROPERTY_TYPE_ATOM ::
+ * Property is a string atom.
+ *
+ * BDF_PROPERTY_TYPE_INTEGER ::
+ * Property is a 32-bit signed integer.
+ *
+ * BDF_PROPERTY_TYPE_CARDINAL ::
+ * Property is a 32-bit unsigned integer.
+ */
+ typedef enum BDF_PropertyType_
+ {
+ BDF_PROPERTY_TYPE_NONE = 0,
+ BDF_PROPERTY_TYPE_ATOM = 1,
+ BDF_PROPERTY_TYPE_INTEGER = 2,
+ BDF_PROPERTY_TYPE_CARDINAL = 3
+
+ } BDF_PropertyType;
+
+
+ /**********************************************************************
+ *
+ * @type:
+ * BDF_Property
+ *
+ * @description:
+ * A handle to a @BDF_PropertyRec structure to model a given
+ * BDF/PCF property.
+ */
+ typedef struct BDF_PropertyRec_* BDF_Property;
+
+
+ /**********************************************************************
+ *
+ * @struct:
+ * BDF_PropertyRec
+ *
+ * @description:
+ * This structure models a given BDF/PCF property.
+ *
+ * @fields:
+ * type ::
+ * The property type.
+ *
+ * u.atom ::
+ * The atom string, if type is @BDF_PROPERTY_TYPE_ATOM.
+ *
+ * u.integer ::
+ * A signed integer, if type is @BDF_PROPERTY_TYPE_INTEGER.
+ *
+ * u.cardinal ::
+ * An unsigned integer, if type is @BDF_PROPERTY_TYPE_CARDINAL.
+ */
+ typedef struct BDF_PropertyRec_
+ {
+ BDF_PropertyType type;
+ union {
+ const char* atom;
+ FT_Int32 integer;
+ FT_UInt32 cardinal;
+
+ } u;
+
+ } BDF_PropertyRec;
+
+
+ /**********************************************************************
+ *
+ * @function:
+ * FT_Get_BDF_Charset_ID
+ *
+ * @description:
+ * Retrieve a BDF font character set identity, according to
+ * the BDF specification.
+ *
+ * @input:
+ * face ::
+ * A handle to the input face.
+ *
+ * @output:
+ * acharset_encoding ::
+ * Charset encoding, as a C~string, owned by the face.
+ *
+ * acharset_registry ::
+ * Charset registry, as a C~string, owned by the face.
+ *
+ * @return:
+ * FreeType error code. 0~means success.
+ *
+ * @note:
+ * This function only works with BDF faces, returning an error otherwise.
+ */
+ FT_EXPORT( FT_Error )
+ FT_Get_BDF_Charset_ID( FT_Face face,
+ const char* *acharset_encoding,
+ const char* *acharset_registry );
+
+
+ /**********************************************************************
+ *
+ * @function:
+ * FT_Get_BDF_Property
+ *
+ * @description:
+ * Retrieve a BDF property from a BDF or PCF font file.
+ *
+ * @input:
+ * face :: A handle to the input face.
+ *
+ * name :: The property name.
+ *
+ * @output:
+ * aproperty :: The property.
+ *
+ * @return:
+ * FreeType error code. 0~means success.
+ *
+ * @note:
+ * This function works with BDF _and_ PCF fonts. It returns an error
+ * otherwise. It also returns an error if the property is not in the
+ * font.
+ *
+ * A `property' is a either key-value pair within the STARTPROPERTIES
+ * ... ENDPROPERTIES block of a BDF font or a key-value pair from the
+ * `info->props' array within a `FontRec' structure of a PCF font.
+ *
+ * Integer properties are always stored as `signed' within PCF fonts;
+ * consequently, @BDF_PROPERTY_TYPE_CARDINAL is a possible return value
+ * for BDF fonts only.
+ *
+ * In case of error, `aproperty->type' is always set to
+ * @BDF_PROPERTY_TYPE_NONE.
+ */
+ FT_EXPORT( FT_Error )
+ FT_Get_BDF_Property( FT_Face face,
+ const char* prop_name,
+ BDF_PropertyRec *aproperty );
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* __FTBDF_H__ */
+
+
+/* END */