142 lines
6.1 KiB
C
142 lines
6.1 KiB
C
/***************************************************************************/
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/* */
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/* t2objs.h */
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/* */
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/* Objects manager (specification). */
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/* */
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/* Copyright 1996-1999 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 T2OBJS_H
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#define T2OBJS_H
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#include <freetype/internal/ftobjs.h>
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#include <freetype/internal/t2types.h>
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#include <t2errors.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*************************************************************************/
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/* */
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/* <Type> */
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/* T2_Driver */
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/* */
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/* <Description> */
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/* A handle to an OpenType driver object. */
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/* */
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typedef struct T2_DriverRec_* T2_Driver;
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typedef TT_Face T2_Face;
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/*************************************************************************/
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/* */
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/* <Type> */
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/* T2_Size */
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/* */
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/* <Description> */
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/* A handle to an OpenType size object. */
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/* */
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typedef FT_Size T2_Size;
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/*************************************************************************/
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/* */
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/* <Type> */
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/* T2_GlyphSlot */
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/* */
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/* <Description> */
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/* A handle to an OpenType glyph slot object. */
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/* */
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/* <Note> */
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/* This is a direct typedef of FT_GlyphSlot, as there is nothing */
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/* specific about the OpenType glyph slot. */
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/* */
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typedef FT_GlyphSlot T2_GlyphSlot;
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/*************************************************************************/
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/* */
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/* Subglyph transformation record. */
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/* */
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typedef struct T2_Transform_
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{
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FT_Fixed xx, xy; /* transformation matrix coefficients */
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FT_Fixed yx, yy;
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FT_F26Dot6 ox, oy; /* offsets */
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} T2_Transform;
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/***********************************************************************/
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/* */
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/* TrueType driver class. */
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/* */
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typedef struct T2_DriverRec_
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{
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FT_DriverRec root;
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FT_GlyphZone zone; /* glyph loader points zone */
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void* extension_component;
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} T2_DriverRec;
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/*************************************************************************/
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/* Face Funcs */
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LOCAL_DEF FT_Error T2_Init_Face( FT_Stream stream,
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T2_Face face,
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TT_Int face_index,
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TT_Int num_params,
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FT_Parameter* params );
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LOCAL_DEF void T2_Done_Face( T2_Face face );
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/*************************************************************************/
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/* Size funcs */
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LOCAL_DEF FT_Error T2_Init_Size ( T2_Size size );
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LOCAL_DEF void T2_Done_Size ( T2_Size size );
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LOCAL_DEF FT_Error T2_Reset_Size( T2_Size size );
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/*************************************************************************/
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/* GlyphSlot funcs */
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LOCAL_DEF FT_Error T2_Init_GlyphSlot( T2_GlyphSlot slot );
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LOCAL_DEF void T2_Done_GlyphSlot( T2_GlyphSlot slot );
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/*************************************************************************/
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/* Driver funcs */
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LOCAL_DEF FT_Error T2_Init_Driver( T2_Driver driver );
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LOCAL_DEF void T2_Done_Driver( T2_Driver driver );
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#ifdef __cplusplus
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}
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#endif
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#endif /* T2OBJS_H */
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/* END */
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