diff options
Diffstat (limited to 'libass/ass_drawing.h')
-rw-r--r-- | libass/ass_drawing.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/libass/ass_drawing.h b/libass/ass_drawing.h deleted file mode 100644 index 913588e74d..0000000000 --- a/libass/ass_drawing.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2009 Grigori Goronzy <greg@geekmind.org> - * - * This file is part of libass. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef LIBASS_DRAWING_H -#define LIBASS_DRAWING_H - -#include <ft2build.h> -#include FT_GLYPH_H - -#include "ass.h" - -#define DRAWING_INITIAL_SIZE 256 - -typedef enum { - TOKEN_MOVE, - TOKEN_MOVE_NC, - TOKEN_LINE, - TOKEN_CUBIC_BEZIER, - TOKEN_CONIC_BEZIER, - TOKEN_B_SPLINE, - TOKEN_EXTEND_SPLINE, - TOKEN_CLOSE -} ASS_TokenType; - -typedef struct ass_drawing_token { - ASS_TokenType type; - FT_Vector point; - struct ass_drawing_token *next; - struct ass_drawing_token *prev; -} ASS_DrawingToken; - -typedef struct { - char *text; // drawing string - int i; // text index - int scale; // scale (1-64) for subpixel accuracy - double pbo; // drawing will be shifted in y direction by this amount - double scale_x; // FontScaleX - double scale_y; // FontScaleY - int asc; // ascender - int desc; // descender - FT_OutlineGlyph glyph; // the "fake" glyph created for later rendering - int hash; // hash value (for caching) - - // private - FT_Library ftlibrary; // FT library instance, needed for font ops - ASS_Library *library; - int size; // current buffer size - ASS_DrawingToken *tokens; // tokenized drawing - int max_points; // current maximum size - int max_contours; - double point_scale_x; - double point_scale_y; -} ASS_Drawing; - -ASS_Drawing *ass_drawing_new(void *fontconfig_priv, ASS_Font *font, - ASS_Hinting hint, FT_Library lib); -void ass_drawing_free(ASS_Drawing* drawing); -void ass_drawing_add_char(ASS_Drawing* drawing, char symbol); -void ass_drawing_hash(ASS_Drawing* drawing); -FT_OutlineGlyph *ass_drawing_parse(ASS_Drawing *drawing, int raw_mode); - -#endif /* LIBASS_DRAWING_H */ |