61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
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/* harfbuzz-buffer-private.h: Buffer of glyphs for substitution/positioning
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*
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* Copyright 2004,7 Red Hat Software
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*
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* Portions Copyright 1996-2000 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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#ifndef HARFBUZZ_BUFFER_PRIVATE_H
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#define HARFBUZZ_BUFFER_PRIVATE_H
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#include "harfbuzz-impl.h"
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#include "harfbuzz-buffer.h"
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FT_BEGIN_HEADER
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#define HB_GLYPH_PROPERTIES_UNKNOWN 0xFFFF
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HB_INTERNAL void
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_hb_buffer_swap( HB_Buffer buffer );
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HB_INTERNAL void
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_hb_buffer_clear_output( HB_Buffer buffer );
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HB_INTERNAL HB_Error
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_hb_buffer_clear_positions( HB_Buffer buffer );
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HB_INTERNAL HB_Error
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_hb_buffer_add_output_glyphs( HB_Buffer buffer,
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FT_UShort num_in,
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FT_UShort num_out,
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FT_UShort *glyph_data,
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FT_UShort component,
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FT_UShort ligID );
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HB_INTERNAL HB_Error
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_hb_buffer_add_output_glyph ( HB_Buffer buffer,
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FT_UInt glyph_index,
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FT_UShort component,
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FT_UShort ligID );
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HB_INTERNAL HB_Error
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_hb_buffer_copy_output_glyph ( HB_Buffer buffer );
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HB_INTERNAL HB_Error
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_hb_buffer_replace_output_glyph ( HB_Buffer buffer,
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FT_UInt glyph_index,
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FT_Bool inplace );
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HB_INTERNAL FT_UShort
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_hb_buffer_allocate_ligid( HB_Buffer buffer );
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FT_END_HEADER
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#endif /* HARFBUZZ_BUFFER_PRIVATE_H */
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