forked from minhngoc25a/freetype2
adding missing source file
This commit is contained in:
David Turner
parent
3277549456
commit
1d1043b175
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/***************************************************************************/
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/* */
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/* ftwinfnt.h */
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/* */
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/* FreeType API for accessing Windows fnt-specific data. */
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/* */
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/* Copyright 2002 by */
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/* 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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#ifndef __FTWINFNT_H__
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#define __FTWINFNT_H__
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#include <ft2build.h>
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#include FT_FREETYPE_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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/* winfnt_fonts */
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/* */
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/* <Title> */
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/* Window FNT Fonts */
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/* */
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/* <Abstract> */
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/* Windows FNT specific APIs */
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/* */
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/* <Description> */
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/* This section contains the declaration of Windows FNT specific */
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/* functions. */
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/* */
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/*************************************************************************/
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/*************************************************************************/
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/* */
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/* <Struct> */
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/* FT_WinFNT_HeaderRec_ */
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/* */
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/* <Description> */
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/* Windows FNT Header info. */
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/* */
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typedef struct FT_WinFNT_HeaderRec_
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{
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FT_UShort version;
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FT_ULong file_size;
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FT_Byte copyright[60];
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FT_UShort file_type;
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FT_UShort nominal_point_size;
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FT_UShort vertical_resolution;
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FT_UShort horizontal_resolution;
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FT_UShort ascent;
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FT_UShort internal_leading;
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FT_UShort external_leading;
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FT_Byte italic;
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FT_Byte underline;
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FT_Byte strike_out;
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FT_UShort weight;
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FT_Byte charset;
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FT_UShort pixel_width;
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FT_UShort pixel_height;
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FT_Byte pitch_and_family;
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FT_UShort avg_width;
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FT_UShort max_width;
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FT_Byte first_char;
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FT_Byte last_char;
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FT_Byte default_char;
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FT_Byte break_char;
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FT_UShort bytes_per_row;
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FT_ULong device_offset;
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FT_ULong face_name_offset;
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FT_ULong bits_pointer;
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FT_ULong bits_offset;
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FT_Byte reserved;
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FT_ULong flags;
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FT_UShort A_space;
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FT_UShort B_space;
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FT_UShort C_space;
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FT_UShort color_table_offset;
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FT_ULong reserved1[4];
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} FT_WinFNT_HeaderRec, *FT_WinFNT_Header;
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/**********************************************************************
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*
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* @function:
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* FT_Get_WinFNT_Header
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*
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* @description:
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* Retrieves a Windows FNT font info header.
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*
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* @input:
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* face :: handle to input face
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*
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* @output:
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* header :: WinFNT header.
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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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* This function only works with Windows FNT faces, returning an erro
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* otherwise.
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*/
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FT_EXPORT( FT_Error )
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FT_Get_WinFNT_Header( FT_Face face,
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FT_WinFNT_HeaderRec *header );
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/* */
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FT_END_HEADER
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#endif /* __FTWINFNT_H__ */
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/* END */
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@ -0,0 +1,55 @@
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/***************************************************************************/
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/* */
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/* ftwinfnt.c */
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/* */
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/* FreeType API for accessing Windows FNT specific info (body). */
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/* */
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/* Copyright 2002 by */
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/* 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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#include <ft2build.h>
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#include FT_WINFONTS_H
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#include FT_INTERNAL_FNT_TYPES_H
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#include FT_INTERNAL_OBJECTS_H
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FT_EXPORT_DEF( FT_Error )
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FT_Get_WinFNT_Header( FT_Face face,
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FT_WinFNT_HeaderRec *header )
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{
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FT_Error error;
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error = FT_Err_Invalid_Argument;
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if ( face != NULL && face->driver != NULL )
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{
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FT_Module driver = (FT_Module) face->driver;
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if ( driver->clazz && driver->clazz->module_name &&
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ft_strcmp( driver->clazz->module_name, "winfonts" ) == 0 )
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{
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FNT_Size size = (FNT_Size)face->size;
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FNT_Font font = size->font;
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if (font)
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{
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FT_MEM_COPY( header, &font->header, sizeof(*header) );
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error = 0;
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}
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}
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}
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return error;
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}
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/* END */
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