FLTK 1.3.4
Fl_Tree_Prefs.H File Reference

This file contains the definitions for Fl_Tree's preferences. More...

#include <FL/Fl.H>

Go to the source code of this file.

Classes

class  Fl_Tree_Prefs
 Tree widget's preferences. More...
 

Typedefs

typedef void( Fl_Tree_Item_Draw_Callback )(Fl_Tree_Item *, void *)
 

Enumerations

enum  Fl_Tree_Connector { FL_TREE_CONNECTOR_NONE =0, FL_TREE_CONNECTOR_DOTTED =1, FL_TREE_CONNECTOR_SOLID =2 }
 Defines the style of connection lines between items. More...
 
enum  Fl_Tree_Item_Draw_Mode { FL_TREE_ITEM_DRAW_DEFAULT =0, FL_TREE_ITEM_DRAW_LABEL_AND_WIDGET =1, FL_TREE_ITEM_HEIGHT_FROM_WIDGET =2 }
 Bit flags that control how item's labels and widget()s are drawn in the tree via item_draw_mode(). More...
 
enum  Fl_Tree_Item_Reselect_Mode { FL_TREE_SELECTABLE_ONCE =0, FL_TREE_SELECTABLE_ALWAYS }
 Defines the ways an item can be (re) selected via item_reselect_mode(). More...
 
enum  Fl_Tree_Select { FL_TREE_SELECT_NONE =0, FL_TREE_SELECT_SINGLE =1, FL_TREE_SELECT_MULTI =2, FL_TREE_SELECT_SINGLE_DRAGGABLE =3 }
 Tree selection style. More...
 
enum  Fl_Tree_Sort { FL_TREE_SORT_NONE =0, FL_TREE_SORT_ASCENDING =1, FL_TREE_SORT_DESCENDING =2 }
 Sort order options for items added to the tree. More...
 

Detailed Description

This file contains the definitions for Fl_Tree's preferences.

:
.....:.......
: :
|_____ Fl_Tree_Item

Enumeration Type Documentation

Defines the style of connection lines between items.

Enumerator
FL_TREE_CONNECTOR_NONE 

Use no lines connecting items.

FL_TREE_CONNECTOR_DOTTED 

Use dotted lines connecting items (default)

FL_TREE_CONNECTOR_SOLID 

Use solid lines connecting items.

Bit flags that control how item's labels and widget()s are drawn in the tree via item_draw_mode().

Enumerator
FL_TREE_ITEM_DRAW_DEFAULT 

If widget() defined, draw in place of label, and widget() tracks item height (default)

FL_TREE_ITEM_DRAW_LABEL_AND_WIDGET 

If widget() defined, include label to the left of the widget.

FL_TREE_ITEM_HEIGHT_FROM_WIDGET 

If widget() defined, widget()'s height controls item's height.

Defines the ways an item can be (re) selected via item_reselect_mode().

Enumerator
FL_TREE_SELECTABLE_ONCE 

Item can only be selected once (default)

FL_TREE_SELECTABLE_ALWAYS 

Enables FL_TREE_REASON_RESELECTED events for callbacks.

Tree selection style.

Enumerator
FL_TREE_SELECT_NONE 

Nothing selected when items are clicked.

FL_TREE_SELECT_SINGLE 

Single item selected when item is clicked (default)

FL_TREE_SELECT_MULTI 

Multiple items can be selected by clicking with SHIFT, CTRL or mouse drags.

FL_TREE_SELECT_SINGLE_DRAGGABLE 

Single items may be selected, and they may be.

reordered by mouse drag.

Sort order options for items added to the tree.

Enumerator
FL_TREE_SORT_NONE 

No sorting; items are added in the order defined (default).

FL_TREE_SORT_ASCENDING 

Add items in ascending sort order.

FL_TREE_SORT_DESCENDING 

Add items in descending sort order.