31 #ifndef Fl_Check_Browser_H
32 #define Fl_Check_Browser_H
35 #include "Fl_Browser_.H"
49 void item_draw(
void *,
int,
int,
int,
int)
const;
77 int lineno(cb_item *)
const;
85 int add(
char *s,
int b);
91 int add(
const char *s) {
return add((
char *)s); }
93 int add(
const char *s,
int b) {
return add((
char *)s, b); }
103 int checked(
int item)
const;
104 void checked(
int item,
int b);
110 char *text(
int item)
const;
117 #endif // Fl_Check_Browser_H
int add(const char *s, int b)
See int Fl_Check_Browser::add(char *s)
Definition: Fl_Check_Browser.H:93
This is the base class for browsers.
Definition: Fl_Browser_.H:67
~Fl_Check_Browser()
The destructor deletes all list items and destroys the browser.
Definition: Fl_Check_Browser.H:83
virtual int item_height(void *item) const =0
This method must be provided by the subclass to return the height of item in pixels.
virtual void * item_next(void *item) const =0
This method must be provided by the subclass to return the item in the list after item...
virtual void item_draw(void *item, int X, int Y, int W, int H) const =0
This method must be provided by the subclass to draw the item in the area indicated by X...
void clear()
Deletes all child widgets from memory recursively.
Definition: Fl_Group.cxx:386
void * find_item(int ypos)
This method returns the item under mouse y position ypos.
Definition: Fl_Browser_.cxx:589
void add(Fl_Widget &)
The widget is removed from its current group (if any) and then added to the end of this group...
Definition: Fl_Group.cxx:494
int nchecked() const
Returns how many items are currently checked.
Definition: Fl_Check_Browser.H:102
int handle(int event)
Handles the event within the normal widget bounding box.
Definition: Fl_Browser_.cxx:699
int add(const char *s)
See int Fl_Check_Browser::add(char *s)
Definition: Fl_Check_Browser.H:91
virtual void * item_first() const =0
This method must be provided by the subclass to return the first item in the list.
void set_checked(int item)
Equivalent to Fl_Check_Browser::checked(item, 1).
Definition: Fl_Check_Browser.H:106
virtual int item_width(void *item) const =0
This method must be provided by the subclass to return the width of the item in pixels.
virtual int item_selected(void *item) const
This method must be implemented by the subclass if it supports multiple selections; returns the selec...
Definition: Fl_Browser_.cxx:1103
virtual void * item_prev(void *item) const =0
This method must be provided by the subclass to return the item in the list before item...
virtual void item_select(void *item, int val=1)
This method must be implemented by the subclass if it supports multiple selections; sets the selectio...
Definition: Fl_Browser_.cxx:1095
The Fl_Check_Browser widget displays a scrolling list of text lines that may be selected and/or check...
Definition: Fl_Check_Browser.H:41
int nitems() const
Returns how many lines are in the browser.
Definition: Fl_Check_Browser.H:100