diff options
Diffstat (limited to 'contrib/groff/src/roff/troff/env.h')
| -rw-r--r-- | contrib/groff/src/roff/troff/env.h | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/contrib/groff/src/roff/troff/env.h b/contrib/groff/src/roff/troff/env.h index 851a9a0..43a4c97 100644 --- a/contrib/groff/src/roff/troff/env.h +++ b/contrib/groff/src/roff/troff/env.h @@ -1,5 +1,5 @@ // -*- C++ -*- -/* Copyright (C) 1989, 1990, 1991, 1992, 2000, 2001 +/* Copyright (C) 1989, 1990, 1991, 1992, 2000, 2001, 2002 Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) @@ -85,6 +85,7 @@ public: ~tab_stops(); void operator=(const tab_stops &); tab_type distance_to_next_tab(hunits pos, hunits *distance); + tab_type distance_to_next_tab(hunits curpos, hunits *distance, hunits *leftpos); void clear(); void add_tab(hunits pos, tab_type type, int repeated); const char *to_string(); @@ -140,6 +141,7 @@ class environment { int underline_spaces; symbol input_trap; int input_trap_count; + int continued_input_trap; node *line; // in reverse order hunits prev_text_length; hunits width_total; @@ -181,11 +183,15 @@ class environment { #ifdef WIDOW_CONTROL int widow_control; #endif /* WIDOW_CONTROL */ - int need_eol; int ignore_next_eol; int emitted_node; // have we emitted a node since the last html eol tag? + color *glyph_color; + color *prev_glyph_color; + color *fill_color; + color *prev_fill_color; tab_type distance_to_next_tab(hunits *); + tab_type distance_to_next_tab(hunits *distance, hunits *leftpos); void start_line(); void output_line(node *, hunits); void output(node *nd, int retain_size, vunits vs, vunits post_vs, @@ -261,6 +267,12 @@ public: int get_center_lines(); int get_right_justify_lines(); int get_prev_line_interrupted() { return prev_line_interrupted; } + color *get_fill_color(); + color *get_glyph_color(); + color *get_prev_glyph_color(); + color *get_prev_fill_color(); + void set_glyph_color(color *c); + void set_fill_color(color *c); node *make_char_node(charinfo *); node *extract_output_line(); void width_registers(); @@ -277,10 +289,11 @@ public: void possibly_break_line(int start_here = 0, int forced = 0); void do_break(int spread = 0); // .br void final_break(); - void add_html_tag_eol(); - void add_html_tag(const char *); - void add_html_tag(const char *, int); - void add_html_tag_tabs(); + void add_html_tag(int, const char *); + void add_html_tag(int, const char *, int); + void add_html_tag_tabs(int); + node *make_html_tag(const char *name, int i); + node *make_html_tag(const char *); void newline(); void handle_tab(int is_leader = 0); // do a tab or leader void add_node(node *); @@ -291,6 +304,7 @@ public: void space(hunits, hunits); void space_newline(); const char *get_font_family_string(); + const char *get_font_name_string(); const char *get_name_string(); const char *get_point_size_string(); const char *get_requested_point_size_string(); @@ -311,7 +325,7 @@ public: friend void indent(); friend void temporary_indent(); friend void do_underline(int); - friend void input_trap(); + friend void do_input_trap(int); friend void set_tabs(); friend void margin_character(); friend void no_number(); @@ -343,7 +357,12 @@ extern void push_env(int); void init_environments(); void read_hyphen_file(const char *name); +void title(); + +extern double spread_limit; extern int break_flag; extern symbol default_family; extern int translate_space_to_dummy; + +extern unsigned char hpf_code_table[]; |
