218 lines
5.9 KiB
C
218 lines
5.9 KiB
C
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/*=============================================================================
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GNU UnRTF, a command-line program to convert RTF documents to other formats.
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Copyright (C) 2000,2001 Zachary Thayer Smith
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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The author is reachable by electronic mail at tuorfa@yahoo.com.
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=============================================================================*/
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/*----------------------------------------------------------------------
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* Module name: output
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* Author name: Zach Smith
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* Create date: 18 Sep 01
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* Purpose: Definitions for the generalized output module
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*----------------------------------------------------------------------
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* Changes:
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*--------------------------------------------------------------------*/
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#ifndef _OUTPUT
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typedef enum {
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OH_ATTR_DOCUMENT,
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OH_ATTR_HEADER,
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OH_ATTR_DOCUMENT_KEYWORDS,
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OH_ATTR_DOCUMENT_AUTHOR,
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OH_ATTR_DOCUMENT_CHANGEDATE,
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OH_ATTR_BODY,
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OH_ATTR_WORD,
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OH_ATTR_PARAGRAPH,
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OH_ATTR_CENTER,
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OH_ATTR_ALIGN_LEFT,
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OH_ATTR_ALIGN_RIGHT,
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OH_ATTR_JUSTIFY,
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OH_ATTR_LINE_BREAK, /* no start/end */
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OH_ATTR_PAGE_BREAK, /* no start/end */
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OH_ATTR_HYPERLINK,
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OH_ATTR_IMAGELINK,
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OH_ATTR_TABLE,
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OH_ATTR_TABLE_ROW,
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OH_ATTR_TABLE_CELL,
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/* standard font sizes are optional */
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OH_ATTR_FONTSIZE8,
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OH_ATTR_FONTSIZE10,
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OH_ATTR_FONTSIZE12,
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OH_ATTR_FONTSIZE14,
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OH_ATTR_FONTSIZE18,
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OH_ATTR_FONTSIZE24,
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OH_ATTR_FONTSIZE36,
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OH_ATTR_FONTSIZE48,
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OH_ATTR_SMALLER,
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OH_ATTR_BIGGER,
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OH_ATTR_FOREGROUND,
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OH_ATTR_BACKGROUND,
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OH_ATTR_BOLD,
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OH_ATTR_ITALIC,
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OH_ATTR_UNDERLINE,
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OH_ATTR_DBL_UNDERLINE,
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OH_ATTR_SUPERSCRIPT,
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OH_ATTR_SUBSCRIPT,
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OH_ATTR_STRIKETHROUGH,
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OH_ATTR_DBL_STRIKETHROUGH,
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OH_ATTR_EMBOSS,
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OH_ATTR_ENGRAVE,
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OH_ATTR_SHADOW,
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OH_ATTR_OUTLINE,
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OH_ATTR_SMALL_CAPS,
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OH_ATTR_POINTLIST,
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OH_ATTR_POINTLIST_ITEM,
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OH_ATTR_NUMERICLIST,
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OH_ATTR_NUMERICLIST_ITEM,
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OH_ATTR_TOC_ENTRY,
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OH_ATTR_INDEX_ENTRY
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} OHAttrType;
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typedef enum {
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OH_CHAR_BULLET,
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OH_CHAR_LEFT_QUOTE,
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OH_CHAR_RIGHT_QUOTE,
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OH_CHAR_LEFT_DBL_QUOTE,
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OH_CHAR_RIGHT_DBL_QUOTE,
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OH_CHAR_NONBREAKING_SPACE,
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OH_CHAR_EMDASH,
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OH_CHAR_ENDASH,
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OH_CHAR_LESSTHAN,
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OH_CHAR_GREATERTHAN,
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OH_CHAR_AMP,
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OH_CHAR_COPYRIGHT,
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OH_CHAR_TRADEMARK,
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OH_CHAR_NONBREAKING_HYPHEN,
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OH_CHAR_OPTIONAL_HYPHEN
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} OHSpecialCharType;
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#define OH_ATTR_START 1
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#define OH_ATTR_END 0
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typedef struct _OutputHandler OutputHandler;
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typedef struct _OutputContext OutputContext;
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struct _OutputContext {
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OutputHandler *oh;
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int charset_type; //=CHARSET_ANSI;
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/* Previously in word_print_core function
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*/
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int total_chars_this_line; //=0; /* for simulating \tab */
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/* Nested tables aren't supported.
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*/
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gboolean coming_pars_that_are_tabular; // = 0;
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gboolean within_table; // = FALSE;
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gboolean have_printed_row_begin; //=FALSE;
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gboolean have_printed_cell_begin; // =FALSE;
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gboolean have_printed_row_end; //=FALSE;
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gboolean have_printed_cell_end; //=FALSE;
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gboolean have_printed_body; //=FALSE;
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gboolean within_header; //=TRUE;
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gboolean inline_mode;
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/* This value is set by attr_push and attr_pop
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*/
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int simulate_smallcaps;
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int simulate_allcaps;
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gboolean within_picture; //=FALSE;
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int picture_file_number; //=1;
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char picture_path[255];
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int picture_width;
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int picture_height;
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int picture_bits_per_pixel; //=1;
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int picture_type; //=PICT_UNKNOWN;
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int picture_wmetafile_type;
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char *picture_wmetafile_type_str;
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char *hyperlink_base;// = NULL;
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gboolean simple_mode; /* TODO: wtf is this? */
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gboolean debug_mode;
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};
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struct _OutputHandler {
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void (*attr) (OHAttrType attr, int start);
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void (*print) (const char *format, ...);
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void (*forced_space) (void);
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void (*comment) (const char *format, ...);
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void (*document_title) (const char *format, ...);
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void (*document_author) (const char *format, ...);
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void (*document_keywords) (const char *format, ...);
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void (*hyperlink) (const char *format, ...);
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void (*line_break) (void);
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void (*page_break) (void);
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void (*paragraph_begin) (void);
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void (*std_fontsize) (int size, int start);
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void (*font) (const char *font, int start);
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void (*fontsize) (int size_pt, int start);
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void (*foreground) (const char *color, int start);
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void (*background) (const char *color, int start);
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void (*expand) (const char *param, int start);
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void (*print_char) (OHSpecialCharType ch);
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void (*write_set_foreground) (int,int,int);
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char **ascii_translation_table;
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int simulate_small_caps : 1;
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int simulate_all_caps : 1;
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int simulate_word_underline : 1;
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char **ansi_translation_table;
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short ansi_first_char;
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short ansi_last_char;
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char **cp437_translation_table;
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short cp437_first_char;
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short cp437_last_char;
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char **cp850_translation_table;
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short cp850_first_char;
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short cp850_last_char;
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char **mac_translation_table;
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short mac_first_char;
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short mac_last_char;
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};
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typedef struct _OutputPersonality OutputPersonality;
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OutputPersonality* op_create(void);
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void op_free (OutputPersonality*);
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char* op_translate_char (OutputPersonality*,int,int);
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void op_begin_std_fontsize (OutputPersonality*, int);
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void op_end_std_fontsize (OutputPersonality*, int);
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#define _OUTPUT
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#endif
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