roff/troff/column.cpp

43 struct output_line;
49   output_line *col;
50   output_line **tail;
51   void add_output_line(output_line *);
78 class output_line {
79   output_line *next;
81   output_line();
82   virtual ~output_line();
94 class position_output_line : public output_line {
139 class transparent_output_line : public output_line {
148 output_line::output_line() : next(0)
152 output_line::~output_line()
156 void output_line::reset()
160 transparent_output_line *output_line::as_transparent_output_line()
165 vjustify_output_line *output_line::as_vjustify_output_line()
170 void output_line::output(output_file *, vunits)
174 vunits output_line::distance()
179 vunits output_line::height()
184 vunits output_line::extra_space()
335 void column::add_output_line(output_line *ln)
378   output_line **spp = 0;
379   for (output_line **pp = &col; *pp; pp = &(*pp)->next)
385     output_line *ln = *spp;
389       output_line *tem = ln->next;
401   for (output_line *ln = col; ln; ln = ln->next) {
411   for (output_line *ln = col; ln; ln = ln->next) {
422   output_line *ln = col;
427     output_line *tem = ln->next;
442   for (output_line *p = col; p->next; p = p->next)
457   void justify(output_line *, vunits *bottomp) const;
504 void justification_spec::justify(output_line *col, vunits *bottomp) const
509   output_line *p;