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texmacs  1.0.7.15
Public Member Functions | Public Attributes | Friends
modifier_box_rep Class Reference

#include <modifier.hpp>

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List of all members.

Public Member Functions

 modifier_box_rep (path ip, box b)
 ~modifier_box_rep ()
int subnr ()
box subbox (int i)
void display (renderer ren)
 operator tree ()
tree action (tree t, SI x, SI y, SI delta)
void loci (SI x, SI y, SI delta, list< string > &ids, rectangles &rs)
void collect_page_numbers (hashmap< string, tree > &h, tree page)
path find_tag (string name)
virtual path find_box_path (SI x, SI y, SI delta, bool force)
virtual path find_lip ()
virtual path find_rip ()
virtual path find_left_box_path ()
virtual path find_right_box_path ()
virtual path find_box_path (path p, bool &found)
virtual path find_tree_path (path bp)
virtual cursor find_cursor (path bp)
virtual selection find_selection (path lbp, path rbp)
virtual gr_selections graphical_select (SI x, SI y, SI dist)
virtual gr_selections graphical_select (SI x1, SI y1, SI x2, SI y2)
double left_slope ()
double right_slope ()
SI left_correction ()
SI right_correction ()
SI lsub_correction ()
SI lsup_correction ()
SI rsub_correction ()
SI rsup_correction ()
SI sub_lo_base (int level)
SI sub_hi_lim (int level)
SI sup_lo_lim (int level)
SI sup_lo_base (int level)
SI sup_hi_lim (int level)
virtual int anim_length ()
virtual bool anim_started ()
virtual bool anim_finished ()
virtual void anim_start_at (time_t at)
virtual void anim_finish_now ()
virtual void anim_get_invalid (bool &flag, time_t &at, rectangles &rs)
void relocate (path p, bool force=false)
virtual box transform (frame fr)
virtual void pre_display (renderer &ren)
virtual void post_display (renderer &ren)
virtual void clear_incomplete (rectangles &rs, SI pixel, int i, int i1, int i2)
virtual void position_at (SI x, SI y, rectangles &change_log)
virtual int reindex (int i, int item, int n)
void redraw (renderer ren, path p, rectangles &l)
void redraw (renderer ren, path p, rectangles &l, SI x, SI y)
SI w ()
SI h ()
SIsx (int i)
SIsy (int i)
SI sx1 (int i)
SI sy1 (int i)
SI sx2 (int i)
SI sy2 (int i)
SI sx3 (int i)
SI sy3 (int i)
SI sx4 (int i)
SI sy4 (int i)
bool test_in (SI x, SI y)
bool accessible ()
bool decoration ()
SI distance (int i, SI x, SI y, SI delta)
bool in_rectangle (SI x1, SI y1, SI x2, SI y2)
bool contains_rectangle (SI x1, SI y1, SI x2, SI y2)
path find_tree_path (SI x, SI y, SI delta)
cursor find_check_cursor (path p)
selection find_check_selection (path lp, path rp)
virtual frame get_frame ()
virtual grid get_grid ()
virtual void get_limits (point &lim1, point &lim2)
frame find_frame (path bp, bool last=false)
grid find_grid (path bp)
void find_limits (path bp, point &lim1, point &lim2)
virtual SI graphical_distance (SI x, SI y)
virtual int get_type ()
virtual tree get_info (tree in)
virtual int get_leaf_left_pos ()
virtual int get_leaf_right_pos ()
virtual string get_leaf_string ()
virtual font get_leaf_font ()
virtual color get_leaf_color ()
virtual language get_leaf_language ()
virtual tree get_leaf_tree ()
virtual lazy get_leaf_lazy ()
virtual SI get_leaf_offset (string search)
virtual time_t anim_next_update ()
void anim_check_invalid (bool &flag, time_t &at, rectangles &rs)

Public Attributes

box b
SI x1
SI y1
SI x2
SI y2
SI x3
SI y3
SI x4
SI y4
path ip
int ref_count

Friends

struct page_box_rep
struct lazy_paragraph_rep
class phrase_box_rep
class remember_box_rep
void make_eps (url dest, box b, int dpi=600)

Detailed Description

Definition at line 17 of file modifier.hpp.


Constructor & Destructor Documentation

Definition at line 20 of file modifier_boxes.cpp.

                                                  :
  box_rep (ip), b (b2)
{
  x1= b->x1; y1= b->y1;
  x2= b->x2; y2= b->y2;
  x3= b->x3; y3= b->y3;
  x4= b->x4; y4= b->y4;
}

Definition at line 29 of file modifier_boxes.cpp.

{}

Member Function Documentation

bool box_rep::accessible ( ) [inline, inherited]

Definition at line 313 of file boxes.hpp.

{ return is_accessible (find_lip ()); }

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tree modifier_box_rep::action ( tree  t,
SI  x,
SI  y,
SI  delta 
) [virtual]

Reimplemented from box_rep.

Definition at line 47 of file modifier_boxes.cpp.

                                                      {
  return b->action (t, x, y, delta);
}
void box_rep::anim_check_invalid ( bool &  flag,
time_t at,
rectangles rs 
) [inherited]

Definition at line 716 of file boxes.cpp.

                                                                   {
  time_t now= texmacs_time ();
  time_t finish_at= anim_next_update ();
  if (finish_at - now < 0) finish_at= now;
  if (flag && at - now < 0) at= now;
  if (!flag || finish_at - (at - 3) < 0) {
    flag= true;
    at  = finish_at;
    rs  = rectangle (x1, y1, x2, y2);
  }
  else if (finish_at - (at + 3) <= 0) {
    rs << rectangle (x1, y1, x2, y2);
    if (finish_at - at < 0)
      at= finish_at;
  }
}

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Reimplemented from box_rep.

Definition at line 161 of file modifier_boxes.cpp.

{ b->anim_finish_now (); }
bool modifier_box_rep::anim_finished ( ) [virtual]

Reimplemented from box_rep.

Definition at line 160 of file modifier_boxes.cpp.

{ return b->anim_finished (); }
void modifier_box_rep::anim_get_invalid ( bool &  flag,
time_t at,
rectangles rs 
) [virtual]

Reimplemented from box_rep.

Definition at line 163 of file modifier_boxes.cpp.

                                                                            {
  b->anim_get_invalid (f, at, rs); }
int modifier_box_rep::anim_length ( ) [virtual]

Reimplemented from box_rep.

Definition at line 158 of file modifier_boxes.cpp.

{ return b->anim_length (); }
time_t box_rep::anim_next_update ( ) [virtual, inherited]

Reimplemented in anim_effect_box_rep, anim_compose_box_rep, and anim_constant_box_rep.

Definition at line 710 of file boxes.cpp.

                           {
  FAILED ("invalid situation");
  return texmacs_time ();
}

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void modifier_box_rep::anim_start_at ( time_t  at) [virtual]

Reimplemented from box_rep.

Definition at line 162 of file modifier_boxes.cpp.

{ b->anim_start_at (at); }
bool modifier_box_rep::anim_started ( ) [virtual]

Reimplemented from box_rep.

Definition at line 159 of file modifier_boxes.cpp.

{ return b->anim_started (); }
void box_rep::clear_incomplete ( rectangles rs,
SI  pixel,
int  i,
int  i1,
int  i2 
) [virtual, inherited]

Reimplemented in page_box_rep, stack_box_rep, and concat_box_rep.

Definition at line 541 of file boxes.cpp.

                                                                          {
  (void) rs; (void) pixel; (void) i; (void) i1; (void) i2;
}

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void modifier_box_rep::collect_page_numbers ( hashmap< string, tree > &  h,
tree  page 
) [virtual]

Reimplemented from box_rep.

Definition at line 59 of file modifier_boxes.cpp.

                                                                          {
  b->collect_page_numbers (h, page);
}
bool box_rep::contains_rectangle ( SI  x1,
SI  y1,
SI  x2,
SI  y2 
) [inherited]

Definition at line 81 of file boxes.cpp.

                                                       {
  return x1<=X1 && y1<=Y1 && x2>=X2 && y2>=Y2;
}

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bool box_rep::decoration ( ) [inline, inherited]

Definition at line 314 of file boxes.hpp.

{ return is_decoration (find_lip ()); }

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void modifier_box_rep::display ( renderer  ren) [virtual]

Implements box_rep.

Definition at line 42 of file modifier_boxes.cpp.

                                       {
  (void) ren;
}
SI box_rep::distance ( int  i,
SI  x,
SI  y,
SI  delta 
) [inherited]

Definition at line 61 of file boxes.cpp.

                                              {
  box b= subbox (i);
  x -= sx(i);
  y -= sy(i);
  int dx, dy;
  if (x <=  b->x1) dx = b->x1- x- (delta<0? 1:0);
  else if (x >=  b->x2) dx = x- b->x2+ (delta<0? 0:1);
  else dx = 0;
  if (y <  b->y1) dy = b->y1- y;
  else if (y >= b->y2) dy = y- b->y2;
  else dy = 0;
  return dx+dy;
}

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path modifier_box_rep::find_box_path ( SI  x,
SI  y,
SI  delta,
bool  force 
) [virtual]

Reimplemented from box_rep.

Reimplemented in shorter_box_rep, and symbol_box_rep.

Definition at line 100 of file modifier_boxes.cpp.

                                                                 {
  return path (0, b->find_box_path (x, y, delta, force));
}
path modifier_box_rep::find_box_path ( path  p,
bool &  found 
) [virtual]

Reimplemented from box_rep.

Definition at line 125 of file modifier_boxes.cpp.

                                                    {
  return path (0, b->find_box_path (p, found));
}

Definition at line 163 of file boxes.cpp.

                                  {
  bool found;
  path bp= find_box_path (p, found);
  cursor cu= find_cursor (bp);
  cu->valid= found;
  return cu;
}

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selection box_rep::find_check_selection ( path  lp,
path  rp 
) [inherited]

Definition at line 172 of file boxes.cpp.

                                               {
  bool lfound= false, rfound= false;
  path lbp= find_box_path (lp, lfound);
  path rbp= find_box_path (rp, rfound);
  selection sel= find_selection (lbp, rbp);
  sel->valid= lfound && rfound;
  return sel;
}

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Reimplemented from box_rep.

Definition at line 135 of file modifier_boxes.cpp.

                                      {
  return b->find_cursor (bp->next);
}
frame box_rep::find_frame ( path  bp,
bool  last = false 
) [inherited]

Definition at line 286 of file boxes.cpp.

                                       {
  SI    x= 0;
  SI    y= 0;
  box   b= this;
  frame f= get_frame ();
  while (!is_nil (bp)) {
    x += b->sx (bp->item);
    y += b->sy (bp->item);
    b  = b->subbox (bp->item);
    bp = bp->next;
    frame g= b->get_frame ();
    if (!is_nil (g)) {
      if (last)
       f= g;
      else
       f= scaling (1.0, point (x, y)) * g;
    }
  }
  return f;
}

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grid box_rep::find_grid ( path  bp) [inherited]

Definition at line 308 of file boxes.cpp.

                           {
  box   b= this;
  grid g= get_grid ();
  while (!is_nil (bp)) {
    b  = b->subbox (bp->item);
    bp = bp->next;
    grid g2= b->get_grid ();
    if (!is_nil (g2)) g= g2;
  }
  return g;
}

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Reimplemented from box_rep.

Definition at line 115 of file modifier_boxes.cpp.

                                      {
  return path (0, b->find_left_box_path ());
}
void box_rep::find_limits ( path  bp,
point lim1,
point lim2 
) [inherited]

Definition at line 321 of file boxes.cpp.

                                                       {
  box b= this;
  get_limits (lim1, lim2);
  while (!is_nil (bp)) {
    point slim1, slim2;
    b  = b->subbox (bp->item);
    bp = bp->next;
    b->get_limits (slim1, slim2);
    if (slim1 != point ()) {
      lim1= slim1;
      lim2= slim2;
    }
  }
}

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Reimplemented from box_rep.

Reimplemented in frozen_box_rep.

Definition at line 105 of file modifier_boxes.cpp.

                            {
  return b->find_lip ();
}

Reimplemented from box_rep.

Reimplemented in shorter_box_rep.

Definition at line 120 of file modifier_boxes.cpp.

                                       {
  return path (0, b->find_right_box_path ());
}

Reimplemented from box_rep.

Reimplemented in frozen_box_rep, and shorter_box_rep.

Definition at line 110 of file modifier_boxes.cpp.

                            {
  return b->find_rip ();
}
selection modifier_box_rep::find_selection ( path  lbp,
path  rbp 
) [virtual]

Reimplemented from box_rep.

Definition at line 140 of file modifier_boxes.cpp.

                                                    {
  return b->find_selection (lbp->next, rbp->next);
}
path modifier_box_rep::find_tag ( string  name) [virtual]

Reimplemented from box_rep.

Definition at line 64 of file modifier_boxes.cpp.

                                       {
  return b->find_tag (name);
}

Reimplemented from box_rep.

Definition at line 130 of file modifier_boxes.cpp.

                                         {
  return b->find_tree_path (bp->next);
}
path box_rep::find_tree_path ( SI  x,
SI  y,
SI  delta 
) [inherited]

Definition at line 155 of file boxes.cpp.

                                             {
  path bp= find_box_path (x, y, delta, false);
  //cout << "Find " << x << ", " << y << "; " << delta;
  //cout << " -> " << bp << "\n";
  return find_tree_path (bp);
}

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frame box_rep::get_frame ( ) [virtual, inherited]

Reimplemented in graphics_box_rep.

Definition at line 271 of file boxes.cpp.

                    {
  return frame ();
}

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grid box_rep::get_grid ( ) [virtual, inherited]

Reimplemented in graphics_box_rep.

Definition at line 276 of file boxes.cpp.

                   {
  return grid ();
}

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tree box_rep::get_info ( tree  in) [virtual, inherited]

Reimplemented in clip_box_rep.

Definition at line 391 of file boxes.cpp.

                          {
  (void) in;
  return "";
}
color box_rep::get_leaf_color ( ) [virtual, inherited]

Reimplemented in macro_box_rep, shorter_box_rep, and text_box_rep.

Definition at line 425 of file boxes.cpp.

                         {
  cerr << "\nTeXmacs] the box is " << box (this) << "\n";
  FAILED ("this box is not textual");
  return 0;
}
font box_rep::get_leaf_font ( ) [virtual, inherited]

Reimplemented in macro_box_rep, shorter_box_rep, and text_box_rep.

Definition at line 418 of file boxes.cpp.

                        {
  cerr << "\nTeXmacs] the box is " << box (this) << "\n";
  FAILED ("this box is not textual");
  return font ();
}
language box_rep::get_leaf_language ( ) [virtual, inherited]

Definition at line 432 of file boxes.cpp.

                            {
  cerr << "\nTeXmacs] the box is " << box (this) << "\n";
  FAILED ("this box is not textual");
  return language ();
}
lazy box_rep::get_leaf_lazy ( ) [virtual, inherited]

Reimplemented in control_lazy_box_rep.

Definition at line 446 of file boxes.cpp.

                        {
  cerr << "\nTeXmacs] the box is " << box (this) << "\n";
  FAILED ("no lazy attached to this box");
  return lazy ();
}
int box_rep::get_leaf_left_pos ( ) [virtual, inherited]

Reimplemented in shorter_box_rep, and text_box_rep.

Definition at line 397 of file boxes.cpp.

                            {
  cerr << "\nTeXmacs] the box is " << box (this) << "\n";
  FAILED ("this box is not textual");
  return 0;
}
SI box_rep::get_leaf_offset ( string  search) [virtual, inherited]

Reimplemented in macro_box_rep, shorter_box_rep, change_box_rep, text_box_rep, and concat_box_rep.

Definition at line 453 of file boxes.cpp.

                                       {
  (void) search;
  return w();
}

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int box_rep::get_leaf_right_pos ( ) [virtual, inherited]

Reimplemented in shorter_box_rep, and text_box_rep.

Definition at line 404 of file boxes.cpp.

                             {
  cerr << "\nTeXmacs] the box is " << box (this) << "\n";
  FAILED ("this box is not textual");
  return 0;
}
string box_rep::get_leaf_string ( ) [virtual, inherited]

Reimplemented in macro_box_rep, shorter_box_rep, and text_box_rep.

Definition at line 411 of file boxes.cpp.

                          {
  cerr << "\nTeXmacs] the box is " << box (this) << "\n";
  FAILED ("this box is not textual");
  return "";
}
tree box_rep::get_leaf_tree ( ) [virtual, inherited]

Reimplemented in control_tree_box_rep.

Definition at line 439 of file boxes.cpp.

                        {
  cerr << "\nTeXmacs] the box is " << box (this) << "\n";
  FAILED ("no tree attached to this box");
  return "";
}
void box_rep::get_limits ( point lim1,
point lim2 
) [virtual, inherited]

Reimplemented in graphics_box_rep.

Definition at line 281 of file boxes.cpp.

                                             {
  lim1= point (); lim2= point ();
}

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int box_rep::get_type ( ) [virtual, inherited]

Reimplemented in clip_box_rep, shift_box_rep, move_box_rep, and stack_box_rep.

Definition at line 386 of file boxes.cpp.

                   {
  return STD_BOX;
}
SI box_rep::graphical_distance ( SI  x,
SI  y 
) [virtual, inherited]

Reimplemented in curve_box_rep, and point_box_rep.

Definition at line 337 of file boxes.cpp.

                                       {
  SI dx, dy;
  if (x <=  x1) dx= x1 - x;
  else if (x >=  x2) dx= x - x2;
  else dx= 0;
  if (y <  y1) dy= y1 - y;
  else if (y >= y2) dy= y - y2;
  else dy= 0;
  return (SI) norm (point (dx, dy));
}

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gr_selections modifier_box_rep::graphical_select ( SI  x,
SI  y,
SI  dist 
) [virtual]

Reimplemented from box_rep.

Definition at line 145 of file modifier_boxes.cpp.

                                                       {
  return b->graphical_select (x- sx(0), y- sy(0), dist);
}

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gr_selections modifier_box_rep::graphical_select ( SI  x1,
SI  y1,
SI  x2,
SI  y2 
) [virtual]

Reimplemented from box_rep.

Definition at line 150 of file modifier_boxes.cpp.

                                                              {
  return b->graphical_select (x1- sx(0), y1- sy(0), x2- sx(0), y2- sy(0));
}

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SI box_rep::h ( ) [inline, inherited]

Definition at line 265 of file boxes.hpp.

{ return y2-y1; }

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bool box_rep::in_rectangle ( SI  x1,
SI  y1,
SI  x2,
SI  y2 
) [inherited]

Definition at line 76 of file boxes.cpp.

                                                 {
  return x1>=X1 && y1>=Y1 && x2<=X2 && y2<=Y2;
}

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Reimplemented from box_rep.

Definition at line 74 of file modifier_boxes.cpp.

{ return b->left_correction (); }
double modifier_box_rep::left_slope ( ) [virtual]

Reimplemented from box_rep.

Definition at line 72 of file modifier_boxes.cpp.

{ return b->left_slope (); }
void modifier_box_rep::loci ( SI  x,
SI  y,
SI  delta,
list< string > &  ids,
rectangles rs 
) [virtual]

Reimplemented from box_rep.

Definition at line 52 of file modifier_boxes.cpp.

{
  return b->loci (x, y, delta, ids, rs);
}

Reimplemented from box_rep.

Definition at line 76 of file modifier_boxes.cpp.

                                      {
  return b->lsub_correction (); }

Reimplemented from box_rep.

Definition at line 78 of file modifier_boxes.cpp.

                                      {
  return b->lsup_correction (); }
modifier_box_rep::operator tree ( ) [virtual]

Implements box_rep.

Reimplemented in frozen_box_rep, shorter_box_rep, and symbol_box_rep.

Definition at line 68 of file modifier_boxes.cpp.

                                 {
  return (tree) b;
}
void box_rep::position_at ( SI  x,
SI  y,
rectangles change_log 
) [virtual, inherited]

Definition at line 769 of file boxes.cpp.

                                                        {
  int i, n= subnr ();
  x += x0; y += y0;
  for (i=0; i<n; i++) subbox (i)->position_at (x, y, change_log);
}

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void box_rep::post_display ( renderer ren) [virtual, inherited]

Reimplemented in locus_box_rep, highlight_box_rep, anim_effect_box_rep, cell_box_rep, clip_box_rep, flag_box_rep, and graphics_box_rep.

Definition at line 551 of file boxes.cpp.

                                    {
  (void) ren;
}

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void box_rep::pre_display ( renderer ren) [virtual, inherited]

Reimplemented in sound_box_rep, highlight_box_rep, anim_effect_box_rep, anim_repeat_box_rep, cell_box_rep, clip_box_rep, anim_compose_box_rep, anim_constant_box_rep, flag_box_rep, and graphics_box_rep.

Definition at line 546 of file boxes.cpp.

                                   {
  (void) ren;
}

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void box_rep::redraw ( renderer  ren,
path  p,
rectangles l 
) [inherited]

Definition at line 489 of file boxes.cpp.

                                                    {
  if (((nr_painted&15) == 15) && ren->interrupted (true)) return;
  ren->move_origin (x0, y0);
  SI delta= ren->pixel; // adjust visibility to compensate truncation
  if (ren->is_visible (x3- delta, y3- delta, x4+ delta, y4+ delta)) {
    rectangles ll;
    l= rectangles();
    pre_display (ren);

    int i, item=-1, n=subnr (), i1= n, i2= -1;
    if (!is_nil(p)) i1= i2= item= p->item;
    for (i=0; i<n; i++) {
      int k= reindex (i, item, n-1);
      if (is_nil(p)) subbox (k)->redraw (ren, path (), ll);
      else if (i!=0) {
       if (k > item) subbox(k)->redraw (ren, path (0), ll);
       else subbox(k)->redraw (ren, path (subbox(k)->subnr()-1), ll);
      }
      else subbox(k)->redraw (ren, p->next, ll);
      if (!is_nil(ll)) {
       i1= min (i1, k);
       i2= max (i2, k);
       l = ll * l;
       ll= rectangles ();
      }
    }

    if (((nr_painted&15) == 15) && ren->interrupted ()) {
      l= translate (l, -ren->ox, -ren->oy);
      clear_incomplete (l, ren->pixel, item, i1, i2);
      l= translate (l, ren->ox, ren->oy);
    }
    else {
      l= rectangle (x3+ ren->ox, y3+ ren->oy, x4+ ren->ox, y4+ ren->oy);
      display (ren);
      if (nr_painted < 15) ren->apply_shadow (x1, y1, x2, y2);
      nr_painted++;
    }

    post_display (ren);
  }
  ren->move_origin (-x0, -y0);
}

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void box_rep::redraw ( renderer  ren,
path  p,
rectangles l,
SI  x,
SI  y 
) [inherited]

Definition at line 534 of file boxes.cpp.

                                                                {
  ren->move_origin (x, y);
  redraw (ren, p, l);
  ren->move_origin (-x, -y);
}

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int box_rep::reindex ( int  i,
int  item,
int  n 
) [virtual, inherited]

Reimplemented in graphics_group_box_rep, grid_box_rep, graphics_box_rep, and superpose_box_rep.

Definition at line 475 of file boxes.cpp.

                                        {
  if (item<0) item=0;
  if (item>n) item=n;
  if (i==0) return item;
  if ((i <= (item<<1)) && (i <= ((n-item)<<1))) {
    int d=(i+1)>>1;
    if (((i+1)&1)==0) return item-d;
    else return item+d;
  }
  if (i > (item<<1)) return i;
  return n-i;
}

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void box_rep::relocate ( path  p,
bool  force = false 
) [inherited]

Definition at line 182 of file boxes.cpp.

                                          {
  if (!force)
    if (is_nil (ip) || (ip->item >= 0) || (ip == new_ip)) return;
  ip= new_ip;
  int i, n= subnr ();
  for (i=0; i<n; i++) subbox (i)->relocate (ip, force);
}

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Reimplemented from box_rep.

Definition at line 75 of file modifier_boxes.cpp.

{ return b->right_correction (); }
double modifier_box_rep::right_slope ( ) [virtual]

Reimplemented from box_rep.

Definition at line 73 of file modifier_boxes.cpp.

{ return b->right_slope (); }

Reimplemented from box_rep.

Definition at line 80 of file modifier_boxes.cpp.

                                      {
  return b->rsub_correction (); }

Reimplemented from box_rep.

Definition at line 82 of file modifier_boxes.cpp.

                                      {
  return b->rsup_correction (); }
SI modifier_box_rep::sub_hi_lim ( int  level) [virtual]

Reimplemented from box_rep.

Definition at line 86 of file modifier_boxes.cpp.

                                           {
  return b->sub_hi_lim (level); }
SI modifier_box_rep::sub_lo_base ( int  level) [virtual]

Reimplemented from box_rep.

Definition at line 84 of file modifier_boxes.cpp.

                                           {
  return b->sub_lo_base (level); }
box modifier_box_rep::subbox ( int  i) [virtual]

Reimplemented from box_rep.

Definition at line 37 of file modifier_boxes.cpp.

                               { (void) i;
  return b;
}

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int modifier_box_rep::subnr ( ) [virtual]

Reimplemented from box_rep.

Definition at line 32 of file modifier_boxes.cpp.

                         {
  return 1;
}
SI modifier_box_rep::sup_hi_lim ( int  level) [virtual]

Reimplemented from box_rep.

Definition at line 92 of file modifier_boxes.cpp.

                                           {
  return b->sup_hi_lim (level); }
SI modifier_box_rep::sup_lo_base ( int  level) [virtual]

Reimplemented from box_rep.

Definition at line 90 of file modifier_boxes.cpp.

                                           {
  return b->sup_lo_base (level); }
SI modifier_box_rep::sup_lo_lim ( int  level) [virtual]

Reimplemented from box_rep.

Definition at line 88 of file modifier_boxes.cpp.

                                           {
  return b->sup_lo_lim (level); }
SI & box_rep::sx ( int  i) [inline, inherited]

Definition at line 266 of file boxes.hpp.

{ return subbox(i)->x0; }

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SI box_rep::sx1 ( int  i) [inline, inherited]

Definition at line 268 of file boxes.hpp.

{ box b= subbox(i); return b->x0+ b->x1; }

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SI box_rep::sx2 ( int  i) [inline, inherited]

Definition at line 270 of file boxes.hpp.

{ box b= subbox(i); return b->x0+ b->x2; }

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SI box_rep::sx3 ( int  i) [inline, inherited]

Definition at line 272 of file boxes.hpp.

{ box b= subbox(i); return b->x0+ b->x3; }

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SI box_rep::sx4 ( int  i) [inline, inherited]

Definition at line 274 of file boxes.hpp.

{ box b= subbox(i); return b->x0+ b->x4; }

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SI & box_rep::sy ( int  i) [inline, inherited]

Definition at line 267 of file boxes.hpp.

{ return subbox(i)->y0; }

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SI box_rep::sy1 ( int  i) [inline, inherited]

Definition at line 269 of file boxes.hpp.

{ box b= subbox(i); return b->y0+ b->y1; }

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SI box_rep::sy2 ( int  i) [inline, inherited]

Definition at line 271 of file boxes.hpp.

{ box b= subbox(i); return b->y0+ b->y2; }

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SI box_rep::sy3 ( int  i) [inline, inherited]

Definition at line 273 of file boxes.hpp.

{ box b= subbox(i); return b->y0+ b->y3; }

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SI box_rep::sy4 ( int  i) [inline, inherited]

Definition at line 275 of file boxes.hpp.

{ box b= subbox(i); return b->y0+ b->y4; }

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bool box_rep::test_in ( SI  x,
SI  y 
) [inline, inherited]

Definition at line 262 of file boxes.hpp.

                                        {
  return (x>=x1) && (x<x2) && (y>=y1) && (y<y2); }
box box_rep::transform ( frame  fr) [virtual, inherited]

Reimplemented in curve_box_rep, concat_box_rep, and composite_box_rep.

Definition at line 191 of file boxes.cpp.

                            {
  (void) fr;
  return box ();
}
SI box_rep::w ( ) [inline, inherited]

Definition at line 264 of file boxes.hpp.

{ return x2-x1; }

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Friends And Related Function Documentation

friend struct lazy_paragraph_rep [friend, inherited]

Definition at line 250 of file boxes.hpp.

void make_eps ( url  dest,
box  b,
int  dpi = 600 
) [friend, inherited]

Definition at line 828 of file boxes.cpp.

                                    {
  double inch= ((double) dpi * PIXEL);
  double cm  = inch / 2.54;
  SI w= b->x4 - b->x3;
  SI h= b->y4 - b->y3;
  b->x0= -b->x3;
  b->y0= -b->y4;
  renderer ren= printer (name, dpi, 1, "user", false, w/cm, h/cm);
  ren->set_color (black);
  ren->set_background (white);
  rectangles rs;
  b->redraw (ren, path (0), rs);
  tm_delete (ren);
}
friend struct page_box_rep [friend, inherited]

Definition at line 249 of file boxes.hpp.

friend class phrase_box_rep [friend, inherited]

Definition at line 251 of file boxes.hpp.

friend class remember_box_rep [friend, inherited]

Definition at line 252 of file boxes.hpp.


Member Data Documentation

Definition at line 19 of file modifier.hpp.

path box_rep::ip [inherited]

Definition at line 127 of file boxes.hpp.

int abstract_struct::ref_count [inherited]

Definition at line 142 of file basic.hpp.

SI box_rep::x1 [inherited]

Definition at line 122 of file boxes.hpp.

SI box_rep::x2 [inherited]

Definition at line 123 of file boxes.hpp.

SI box_rep::x3 [inherited]

Definition at line 124 of file boxes.hpp.

SI box_rep::x4 [inherited]

Definition at line 125 of file boxes.hpp.

SI box_rep::y1 [inherited]

Definition at line 122 of file boxes.hpp.

SI box_rep::y2 [inherited]

Definition at line 123 of file boxes.hpp.

SI box_rep::y3 [inherited]

Definition at line 124 of file boxes.hpp.

SI box_rep::y4 [inherited]

Definition at line 125 of file boxes.hpp.


The documentation for this class was generated from the following files: