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Diffstat (limited to 'libfreetype/pshalgo1.h')
| -rw-r--r-- | libfreetype/pshalgo1.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/libfreetype/pshalgo1.h b/libfreetype/pshalgo1.h deleted file mode 100644 index 2f795a6a..00000000 --- a/libfreetype/pshalgo1.h +++ /dev/null @@ -1,110 +0,0 @@ -/***************************************************************************/ -/* */ -/* pshalgo1.h */ -/* */ -/* PostScript hinting algorithm 1 (specification). */ -/* */ -/* Copyright 2001 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 __PSHALGO1_H__ -#define __PSHALGO1_H__ - -#include "pshrec.h" - -FT_BEGIN_HEADER - - typedef struct PSH1_HintRec_* PSH1_Hint; - - typedef enum - { - PSH1_HINT_FLAG_GHOST = PS_HINT_FLAG_GHOST, - PSH1_HINT_FLAG_BOTTOM = PS_HINT_FLAG_BOTTOM, - PSH1_HINT_FLAG_ACTIVE = 4 - - } PSH1_Hint_Flags; - -#define psh1_hint_is_active( x ) \ - ( ( (x)->flags & PSH1_HINT_FLAG_ACTIVE ) != 0 ) -#define psh1_hint_is_ghost( x ) \ - ( ( (x)->flags & PSH1_HINT_FLAG_GHOST ) != 0 ) - -#define psh1_hint_activate( x ) (x)->flags |= PSH1_HINT_FLAG_ACTIVE -#define psh1_hint_deactivate( x ) (x)->flags &= ~PSH1_HINT_FLAG_ACTIVE - - typedef struct PSH1_HintRec_ - { - FT_Int org_pos; - FT_Int org_len; - FT_Pos cur_pos; - FT_Pos cur_len; - - FT_UInt flags; - - PSH1_Hint parent; - FT_Int order; - - } PSH1_HintRec; - - - /* this is an interpolation zone used for strong points; */ - /* weak points are interpolated according to their strong */ - /* neighbours */ - typedef struct PSH1_ZoneRec_ - { - FT_Fixed scale; - FT_Fixed delta; - FT_Pos min; - FT_Pos max; - - } PSH1_ZoneRec, *PSH1_Zone; - - - typedef struct PSH1_Hint_TableRec_ - { - FT_UInt max_hints; - FT_UInt num_hints; - PSH1_Hint hints; - PSH1_Hint* sort; - PSH1_Hint* sort_global; - FT_UInt num_zones; - PSH1_Zone zones; - PSH1_Zone zone; - PS_Mask_Table hint_masks; - PS_Mask_Table counter_masks; - - } PSH1_Hint_TableRec, *PSH1_Hint_Table; - - - extern FT_Error - ps1_hints_apply( PS_Hints ps_hints, - FT_Outline* outline, - PSH_Globals globals, - FT_Render_Mode hint_mode ); - - -#ifdef DEBUG_HINTER - extern PSH1_Hint_Table ps1_debug_hint_table; - - typedef void - (*PSH1_HintFunc)( PSH1_Hint hint, - FT_Bool vertical ); - - extern PSH1_HintFunc ps1_debug_hint_func; -#endif - -FT_END_HEADER - -#endif /* __PSHALGO1_H__ */ - - -/* END */ |