68 #if FLTK_ABI_VERSION >= 10303    76 #if FLTK_ABI_VERSION >= 10303    77   enum Fl_Tree_Item_Flags {
    88 #if FLTK_ABI_VERSION >= 10301    90   unsigned short _flags;                
    99   int                     _collapse_xywh[4];    
   103 #if FLTK_ABI_VERSION >= 10304   109 #if FLTK_ABI_VERSION >= 10301   118   void draw_vertical_connector(
int x, 
int y1, 
int y2, 
const Fl_Tree_Prefs &prefs);
   119   void draw_horizontal_connector(
int x1, 
int x2, 
int y, 
const Fl_Tree_Prefs &prefs);
   122 #if FLTK_ABI_VERSION >= 10303   129 #if FLTK_ABI_VERSION >= 10303   137   int x()
 const { 
return(_xywh[0]); }
   139   int y()
 const { 
return(_xywh[1]); }
   142   int w()
 const { 
return(_xywh[2]); }
   144   int h()
 const { 
return(_xywh[3]); }
   147   int label_x()
 const { 
return(_label_xywh[0]); }
   150   int label_y()
 const { 
return(_label_xywh[1]); }
   154   int label_w()
 const { 
return(_label_xywh[2]); }
   157   int label_h()
 const { 
return(_label_xywh[3]); }
   158 #if FLTK_ABI_VERSION >= 10303   159   virtual int draw_item_content(
int render);
   160   void draw(
int X, 
int &Y, 
int W, 
Fl_Tree_Item *itemfocus, 
   161             int &tree_item_xmax, 
int lastchild=1, 
int render=1);
   163   void draw(
int X, 
int &Y, 
int W, 
Fl_Widget *tree, 
   166   void show_self(
const char *indent = 
"") 
const;
   167   void label(
const char *val);
   168   const char *label() 
const;
   171   inline void user_data( 
void* data ) { _userdata = data; }
   200     return(_labelfgcolor); 
   208     return labelfgcolor(); 
   220     return(_labelbgcolor); 
   233     return(_children.
total()); 
   237     return(_children[index]); 
   245   int find_child(
const char *name);
   248   int remove_child(
const char *new_label);
   249   void clear_children();
   250   void swap_children(
int ax, 
int bx);
   252   const Fl_Tree_Item *find_child_item(
const char *name) 
const;
   262                     const char *new_label,
   265                     const char *new_label);
   271 #if FLTK_ABI_VERSION >= 10303   279   int move(
int to, 
int from);
   289   void update_prev_next(
int index);
   309 #if FLTK_ABI_VERSION >= 10303   317 #if FLTK_ABI_VERSION >= 10304   331     return(is_flag(OPEN));
   335     return(is_flag(OPEN)?0:1);
   339     is_open()?close():open();   
   345     set_flag(SELECTED, val);
   349     if ( is_selected() ) {
   361     if ( ! is_selected() ) {
   365     for ( 
int t=0; t<children(); t++ ) {
   366       count += child(t)->select_all();
   372     set_flag(SELECTED, 0);
   380     if ( is_selected() ) {
   384     for ( 
int t=0; t<children(); t++ ) {
   385       count += child(t)->deselect_all();
   391     return(is_flag(SELECTED));
   402     set_flag(ACTIVE,val);
   403     if ( _widget && val != (
int)_widget->
active() ) {
   420     return(is_flag(ACTIVE));
   424     return(is_activated());
   428     return(is_visible());
   432     return(is_flag(VISIBLE));
   434   int visible_r() 
const;
   479 #if FLTK_ABI_VERSION >= 10304   492 #if FLTK_ABI_VERSION >= 10303   499   int event_on_collapse_icon(
const Fl_Tree_Prefs &prefs) 
const;
   503     return(_parent==0?1:0);
   509 #if FLTK_ABI_VERSION >= 10301   510   inline void set_flag(
unsigned short flag,
int val) {
   512     if ( flag==OPEN || flag==VISIBLE ) {
   515     if ( val ) _flags |= flag; 
else _flags &= ~flag;
   518   inline int is_flag(
unsigned short val)
 const {
   519     return(_flags & val ? 1 : 0);
   522   void set_flag(
unsigned short flag,
int val) {
   525       case     OPEN: _open     = val; 
break;
   526       case  VISIBLE: _visible  = val; 
break;
   527       case   ACTIVE: _active   = val; 
break;
   528       case SELECTED: _selected = val; 
break;
   532   int is_flag(
unsigned short flag)
 const {
   534       case     OPEN: 
return(_open ? 1 : 0);
   535       case  VISIBLE: 
return(_visible ? 1 : 0);
   536       case   ACTIVE: 
return(_active ? 1 : 0);
   537       case SELECTED: 
return(_selected ? 1 : 0);
 int w() const
The entire item's width to right edge of Fl_Tree's inner width within scrollbars. ...
Definition: Fl_Tree_Item.H:142
Fl_Fontsize labelsize() const
Get item's label font size. 
Definition: Fl_Tree_Item.H:191
int is_flag(unsigned short val) const
See if flag set. Returns 0 or 1. 
Definition: Fl_Tree_Item.H:518
void select(int val=1)
Change the item's selection state to the optionally specified 'val'. 
Definition: Fl_Tree_Item.H:344
int label_w() const
The item's maximum label width to right edge of Fl_Tree's inner width within scrollbars. 
Definition: Fl_Tree_Item.H:154
int is_open() const
See if the item is 'open'. 
Definition: Fl_Tree_Item.H:330
int h() const
The item's height. 
Definition: Fl_Tree_Item.H:144
void * user_data() const
Retrieve the user-data value that has been assigned to the item. 
Definition: Fl_Tree_Item.H:174
Tree widget. 
Definition: Fl_Tree.H:323
int deselect_all()
Deselect item and all its children. 
Definition: Fl_Tree_Item.H:378
int label_x() const
The item's label x position relative to the window. 
Definition: Fl_Tree_Item.H:147
void parent(Fl_Tree_Item *val)
Set the parent for this item. 
Definition: Fl_Tree_Item.H:306
int label_y() const
The item's label y position relative to the window. 
Definition: Fl_Tree_Item.H:150
int x() const
The item's x position relative to the window. 
Definition: Fl_Tree_Item.H:137
Fl_Image * userdeicon() const
Return the deactivated version of the user icon, if any. 
Definition: Fl_Tree_Item.H:485
void deselect()
Disable the item's selection state. 
Definition: Fl_Tree_Item.H:371
const Fl_Tree * tree() const
Return the tree for this item. 
Definition: Fl_Tree_Item.H:313
char is_activated() const
See if the item is activated. 
Definition: Fl_Tree_Item.H:419
void userdeicon(Fl_Image *val)
Set the usericon to draw when the item is deactivated. 
Definition: Fl_Tree_Item.H:480
Fl_Color labelfgcolor() const
Return item's label foreground text color. 
Definition: Fl_Tree_Item.H:199
int total() const
Return the total items in the array, or 0 if empty. 
Definition: Fl_Tree_Item_Array.H:72
 Base class for image caching and drawing. 
Definition: Fl_Image.H:55
int y() const
The item's y position relative to the window. 
Definition: Fl_Tree_Item.H:139
const Fl_Tree_Item * parent() const
Return the const parent for this item. Returns NULL if we are the root. 
Definition: Fl_Tree_Item.H:300
Fl_Image, Fl_RGB_Image classes. 
void user_data(void *data)
Set a user-data value for the item. 
Definition: Fl_Tree_Item.H:171
void labelfont(Fl_Font val)
Set item's label font face. 
Definition: Fl_Tree_Item.H:177
int select_all()
Select item and all its children. 
Definition: Fl_Tree_Item.H:359
Fl_Color labelcolor() const
Return item's label text color. Alias for labelfgcolor() const). 
Definition: Fl_Tree_Item.H:207
void labelsize(Fl_Fontsize val)
Set item's label font size. 
Definition: Fl_Tree_Item.H:186
void labelbgcolor(Fl_Color val)
Set item's label background color. 
Definition: Fl_Tree_Item.H:212
void usericon(Fl_Image *val)
Set the item's user icon to an Fl_Image. 
Definition: Fl_Tree_Item.H:445
void activate(int val=1)
Change the item's activation state to the optionally specified 'val'. 
Definition: Fl_Tree_Item.H:401
void select_toggle()
Toggle the item's selection state. 
Definition: Fl_Tree_Item.H:348
int is_root() const
Is this item the root of the tree? 
Definition: Fl_Tree_Item.H:502
int children() const
Return the number of children this item has. 
Definition: Fl_Tree_Item.H:232
Fl_Font labelfont() const
Get item's label font face. 
Definition: Fl_Tree_Item.H:182
Fl_Image * usericon() const
Get the item's user icon as an Fl_Image. Returns '0' if disabled. 
Definition: Fl_Tree_Item.H:450
char is_selected() const
See if the item is selected. 
Definition: Fl_Tree_Item.H:390
char is_active() const
See if the item is activated. Alias for is_activated(). 
Definition: Fl_Tree_Item.H:423
void labelcolor(Fl_Color val)
Set item's label text color. Alias for labelfgcolor(Fl_Color)). 
Definition: Fl_Tree_Item.H:203
int is_close() const
See if the item is 'closed'. 
Definition: Fl_Tree_Item.H:334
Fl_Widget * widget() const
Return FLTK widget assigned to this item. 
Definition: Fl_Tree_Item.H:228
void open_toggle()
Toggle the item's open/closed state. 
Definition: Fl_Tree_Item.H:338
int Fl_Fontsize
Size of a font in pixels. 
Definition: Enumerations.H:906
int has_children() const
See if this item has children. 
Definition: Fl_Tree_Item.H:242
Fl_Tree_Item * child(int index)
Return the child item for the given 'index'. 
Definition: Fl_Tree_Item.H:236
int is_visible() const
See if the item is visible. 
Definition: Fl_Tree_Item.H:431
utility header to pull drawing functions together 
unsigned int Fl_Color
An FLTK color value; see also Colors. 
Definition: Enumerations.H:934
Tree widget item. 
Definition: Fl_Tree_Item.H:67
int Fl_Font
A font number is an index into the internal font table. 
Definition: Enumerations.H:877
int visible() const
See if the item is visible. Alias for is_visible(). 
Definition: Fl_Tree_Item.H:427
This file defines a class that manages an array of Fl_Tree_Item pointers. 
This file contains the definitions for Fl_Tree's preferences. 
int label_h() const
The item's label height. 
Definition: Fl_Tree_Item.H:157
Manages an array of Fl_Tree_Item pointers. 
Definition: Fl_Tree_Item_Array.H:47
Fl_Tree_Item * parent()
Return the parent for this item. Returns NULL if we are the root. 
Definition: Fl_Tree_Item.H:296
Tree widget's preferences. 
Definition: Fl_Tree_Prefs.H:111
void widget(Fl_Widget *val)
Assign an FLTK widget to this item. 
Definition: Fl_Tree_Item.H:223
void labelfgcolor(Fl_Color val)
Set item's label foreground text color. 
Definition: Fl_Tree_Item.H:195
Fl_Color labelbgcolor() const
Return item's label background text color. 
Definition: Fl_Tree_Item.H:219
void deactivate()
Deactivate the item; the callback() won't be invoked when clicked. 
Definition: Fl_Tree_Item.H:415