//// "$Id: Fl_Menu_Button.cxx,v 1.1.1.1 2003/08/07 21:18:40 jasonk Exp $"//// Menu button widget for the Fast Light Tool Kit (FLTK).//// Copyright 1998-1999 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 to "fltk-bugs@easysw.com".//#include <FL/Fl.H>#include <FL/Fl_Menu_Button.H>#include <FL/fl_draw.H>void Fl_Menu_Button::draw() {  if (!box() || type()) return;  draw_box(box(), color());  draw_label();  if (box() == FL_FLAT_BOX) return; // for XForms compatability  int H = (labelsize()-3)&-2;  int X = x()+w()-H*2;  int Y = y()+(h()-H)/2;  fl_color(FL_DARK3); fl_line(X+H/2, Y+H, X, Y, X+H, Y);  fl_color(FL_LIGHT3); fl_line(X+H, Y, X+H/2, Y+H);}const Fl_Menu_Item* Fl_Menu_Button::popup() {  const Fl_Menu_Item* m;  if (!box() || type()) {    m = menu()->popup(Fl::event_x(), Fl::event_y(), label(), mvalue(), this);  } else {    m = menu()->pulldown(x(), y(), w(), h(), 0, this);  }  picked(m);  return m;}// Murphyconst Fl_Menu_Item* Fl_Menu_Button::popup( int xx, int yy ) {  const Fl_Menu_Item *m;  if (!box() || type()) {    m = menu()->popup(xx, yy, label(), mvalue(), this);  } else {    m = menu()->pulldown(x(), y(), w(), h(), 0, this);  }  picked(m);  return m;}int Fl_Menu_Button::handle(int e) {  if (!menu() || !menu()->text) return 0;  switch (e) {  case FL_ENTER:  case FL_LEAVE:    return (box() && !type()) ? 1 : 0;  case FL_PUSH:    if (!box()) {      if (Fl::event_button() != 3) return 0;    } else if (type()) {      if (!(type() & (1 << (Fl::event_button()-1)))) return 0;    }    popup();    return 1;  case FL_SHORTCUT:    if (Fl_Widget::test_shortcut()) {popup(); return 1;}    return test_shortcut() != 0;  default:    return 0;  }}Fl_Menu_Button::Fl_Menu_Button(int X,int Y,int W,int H,const char *l): Fl_Menu_(X,Y,W,H,l) {  down_box(FL_NO_BOX);}//// End of "$Id: Fl_Menu_Button.cxx,v 1.1.1.1 2003/08/07 21:18:40 jasonk Exp $".//