//// "$Id: Fl_Menu_Item.H 4288 2005-04-16 00:13:17Z mike $"//// Menu item header file for the Fast Light Tool Kit (FLTK).//// Copyright 1998-2005 by Bill Spitzak and others.//// This library is free software; you can redistribute it and/or// modify it under the terms of the GNU Library General Public// License as published by the Free Software Foundation; either// version 2 of the License, or (at your option) any later version.//// This library is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU// Library General Public License for more details.//// You should have received a copy of the GNU Library General Public// License along with this library; if not, write to the Free Software// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307// USA.//// Please report all bugs and problems on the following page:////     http://www.fltk.org/str.php//#ifndef Fl_Menu_Item_H#define Fl_Menu_Item_H#  include "Fl_Widget.H"#  include "Fl_Image.H"#  if defined(__APPLE__) && defined(check)#    undef check#  endifenum { // values for flags:  FL_MENU_INACTIVE = 1,  FL_MENU_TOGGLE= 2,  FL_MENU_VALUE = 4,  FL_MENU_RADIO = 8,  FL_MENU_INVISIBLE = 0x10,  FL_SUBMENU_POINTER = 0x20,  FL_SUBMENU = 0x40,  FL_MENU_DIVIDER = 0x80,  FL_MENU_HORIZONTAL = 0x100};extern FL_EXPORT int fl_old_shortcut(const char*);class Fl_Menu_;struct FL_EXPORT Fl_Menu_Item {  const char *text;	// label()  int shortcut_;  Fl_Callback *callback_;  void *user_data_;  int flags;  uchar labeltype_;  uchar labelfont_;  uchar labelsize_;  unsigned labelcolor_;  // advance N items, skipping submenus:  const Fl_Menu_Item *next(int=1) const;  Fl_Menu_Item *next(int i=1) {    return (Fl_Menu_Item*)(((const Fl_Menu_Item*)this)->next(i));}  const Fl_Menu_Item *first() const { return next(0); }  Fl_Menu_Item *first() { return next(0); }  // methods on menu items:  const char* label() const {return text;}  void label(const char* a) {text=a;}  void label(Fl_Labeltype a,const char* b) {labeltype_ = a; text = b;}  Fl_Labeltype labeltype() const {return (Fl_Labeltype)labeltype_;}  void labeltype(Fl_Labeltype a) {labeltype_ = a;}  Fl_Color labelcolor() const {return (Fl_Color)labelcolor_;}  void labelcolor(unsigned a) {labelcolor_ = a;}  Fl_Font labelfont() const {return (Fl_Font)labelfont_;}  void labelfont(uchar a) {labelfont_ = a;}  uchar labelsize() const {return labelsize_;}  void labelsize(uchar a) {labelsize_ = a;}  Fl_Callback_p callback() const {return callback_;}  void callback(Fl_Callback* c, void* p) {callback_=c; user_data_=p;}  void callback(Fl_Callback* c) {callback_=c;}  void callback(Fl_Callback0*c) {callback_=(Fl_Callback*)c;}  void callback(Fl_Callback1*c, long p=0) {callback_=(Fl_Callback*)c; user_data_=(void*)p;}  void* user_data() const {return user_data_;}  void user_data(void* v) {user_data_ = v;}  long argument() const {return (long)user_data_;}  void argument(long v) {user_data_ = (void*)v;}  int shortcut() const {return shortcut_;}  void shortcut(int s) {shortcut_ = s;}  int submenu() const {return flags&(FL_SUBMENU|FL_SUBMENU_POINTER);}  int checkbox() const {return flags&FL_MENU_TOGGLE;}  int radio() const {return flags&FL_MENU_RADIO;}  int value() const {return flags&FL_MENU_VALUE;}  void set() {flags |= FL_MENU_VALUE;}  void clear() {flags &= ~FL_MENU_VALUE;}  void setonly();  int visible() const {return !(flags&FL_MENU_INVISIBLE);}  void show() {flags &= ~FL_MENU_INVISIBLE;}  void hide() {flags |= FL_MENU_INVISIBLE;}  int active() const {return !(flags&FL_MENU_INACTIVE);}  void activate() {flags &= ~FL_MENU_INACTIVE;}  void deactivate() {flags |= FL_MENU_INACTIVE;}  int activevisible() const {return !(flags&0x11);}  // compatibility for FLUID so it can set the image of a menu item...  void image(Fl_Image* a) {a->label(this);}  void image(Fl_Image& a) {a.label(this);}  // used by menubar:  int measure(int* h, const Fl_Menu_*) const;  void draw(int x, int y, int w, int h, const Fl_Menu_*, int t=0) const;  // popup menus without using an Fl_Menu_ widget:  const Fl_Menu_Item* popup(    int X, int Y,    const char *title = 0,    const Fl_Menu_Item* picked=0,    const Fl_Menu_* = 0) const;  const Fl_Menu_Item* pulldown(    int X, int Y, int W, int H,    const Fl_Menu_Item* picked = 0,    const Fl_Menu_* = 0,    const Fl_Menu_Item* title = 0,    int menubar=0) const;  const Fl_Menu_Item* test_shortcut() const;  const Fl_Menu_Item* find_shortcut(int *ip=0) const;  void do_callback(Fl_Widget* o) const {callback_(o, user_data_);}  void do_callback(Fl_Widget* o,void* arg) const {callback_(o, arg);}  void do_callback(Fl_Widget* o,long arg) const {callback_(o, (void*)arg);}  // back-compatability, do not use:  int checked() const {return flags&FL_MENU_VALUE;}  void check() {flags |= FL_MENU_VALUE;}  void uncheck() {flags &= ~FL_MENU_VALUE;}  int add(const char*, int shortcut, Fl_Callback*, void* =0, int = 0);  int add(const char*a, const char* b, Fl_Callback* c,	  void* d = 0, int e = 0) {    return add(a,fl_old_shortcut(b),c,d,e);}  int size() const ;};typedef Fl_Menu_Item Fl_Menu; // back compatabilityenum {	// back-compatability enum:  FL_PUP_NONE	= 0,  FL_PUP_GREY	= FL_MENU_INACTIVE,  FL_PUP_GRAY	= FL_MENU_INACTIVE,  FL_MENU_BOX	= FL_MENU_TOGGLE,  FL_PUP_BOX	= FL_MENU_TOGGLE,  FL_MENU_CHECK	= FL_MENU_VALUE,  FL_PUP_CHECK	= FL_MENU_VALUE,  FL_PUP_RADIO	= FL_MENU_RADIO,  FL_PUP_INVISIBLE = FL_MENU_INVISIBLE,  FL_PUP_SUBMENU = FL_SUBMENU_POINTER};#endif//// End of "$Id: Fl_Menu_Item.H 4288 2005-04-16 00:13:17Z mike $".//