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- /***************************************************************************/
- /* */
- /* psobjs.h */
- /* */
- /* Auxiliary functions for PostScript fonts (specification). */
- /* */
- /* Copyright 1996-2001, 2002 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 __PSOBJS_H__
- #define __PSOBJS_H__
- #include <ft2build.h>
- #include FT_INTERNAL_POSTSCRIPT_AUX_H
- FT_BEGIN_HEADER
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
- /***** T1_TABLE *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
- FT_CALLBACK_TABLE
- const PS_Table_FuncsRec ps_table_funcs;
- FT_CALLBACK_TABLE
- const PS_Parser_FuncsRec ps_parser_funcs;
- FT_CALLBACK_TABLE
- const T1_Builder_FuncsRec t1_builder_funcs;
- FT_LOCAL( FT_Error )
- ps_table_new( PS_Table table,
- FT_Int count,
- FT_Memory memory );
- FT_LOCAL( FT_Error )
- ps_table_add( PS_Table table,
- FT_Int idx,
- void* object,
- FT_Int length );
- FT_LOCAL( void )
- ps_table_done( PS_Table table );
- FT_LOCAL( void )
- ps_table_release( PS_Table table );
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
- /***** T1 PARSER *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
- FT_LOCAL( void )
- ps_parser_skip_spaces( PS_Parser parser );
- FT_LOCAL( void )
- ps_parser_skip_alpha( PS_Parser parser );
- FT_LOCAL( void )
- ps_parser_to_token( PS_Parser parser,
- T1_Token token );
- FT_LOCAL( void )
- ps_parser_to_token_array( PS_Parser parser,
- T1_Token tokens,
- FT_UInt max_tokens,
- FT_Int* pnum_tokens );
- FT_LOCAL( FT_Error )
- ps_parser_load_field( PS_Parser parser,
- const T1_Field field,
- void** objects,
- FT_UInt max_objects,
- FT_ULong* pflags );
- FT_LOCAL( FT_Error )
- ps_parser_load_field_table( PS_Parser parser,
- const T1_Field field,
- void** objects,
- FT_UInt max_objects,
- FT_ULong* pflags );
- FT_LOCAL( FT_Long )
- ps_parser_to_int( PS_Parser parser );
- FT_LOCAL( FT_Fixed )
- ps_parser_to_fixed( PS_Parser parser,
- FT_Int power_ten );
- FT_LOCAL( FT_Int )
- ps_parser_to_coord_array( PS_Parser parser,
- FT_Int max_coords,
- FT_Short* coords );
- FT_LOCAL( FT_Int )
- ps_parser_to_fixed_array( PS_Parser parser,
- FT_Int max_values,
- FT_Fixed* values,
- FT_Int power_ten );
- FT_LOCAL( void )
- ps_parser_init( PS_Parser parser,
- FT_Byte* base,
- FT_Byte* limit,
- FT_Memory memory );
- FT_LOCAL( void )
- ps_parser_done( PS_Parser parser );
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
- /***** T1 BUILDER *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
- FT_LOCAL( void )
- t1_builder_init( T1_Builder builder,
- FT_Face face,
- FT_Size size,
- FT_GlyphSlot glyph,
- FT_Bool hinting );
- FT_LOCAL( void )
- t1_builder_done( T1_Builder builder );
- FT_LOCAL( FT_Error )
- t1_builder_check_points( T1_Builder builder,
- FT_Int count );
- FT_LOCAL( void )
- t1_builder_add_point( T1_Builder builder,
- FT_Pos x,
- FT_Pos y,
- FT_Byte flag );
- FT_LOCAL( FT_Error )
- t1_builder_add_point1( T1_Builder builder,
- FT_Pos x,
- FT_Pos y );
- FT_LOCAL( FT_Error )
- t1_builder_add_contour( T1_Builder builder );
- FT_LOCAL( FT_Error )
- t1_builder_start_point( T1_Builder builder,
- FT_Pos x,
- FT_Pos y );
- FT_LOCAL( void )
- t1_builder_close_contour( T1_Builder builder );
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
- /***** OTHER *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
- FT_LOCAL( void )
- t1_decrypt( FT_Byte* buffer,
- FT_Offset length,
- FT_UShort seed );
- FT_END_HEADER
- #endif /* __PSOBJS_H__ */
- /* END */
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