FLTK 1.3.0
Fl_Tabs.H
00001 //
00002 // "$Id$"
00003 //
00004 // Tab header file for the Fast Light Tool Kit (FLTK).
00005 //
00006 // Copyright 1998-2010 by Bill Spitzak and others.
00007 //
00008 // This library is free software; you can redistribute it and/or
00009 // modify it under the terms of the GNU Library General Public
00010 // License as published by the Free Software Foundation; either
00011 // version 2 of the License, or (at your option) any later version.
00012 //
00013 // This library is distributed in the hope that it will be useful,
00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016 // Library General Public License for more details.
00017 //
00018 // You should have received a copy of the GNU Library General Public
00019 // License along with this library; if not, write to the Free Software
00020 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00021 // USA.
00022 //
00023 // Please report all bugs and problems on the following page:
00024 //
00025 //     http://www.fltk.org/str.php
00026 //
00027 
00028 /* \file
00029    Fl_Tabs widget . */
00030 
00031 #ifndef Fl_Tabs_H
00032 #define Fl_Tabs_H
00033 
00034 #include "Fl_Group.H"
00035 
00062 class FL_EXPORT Fl_Tabs : public Fl_Group {
00063   Fl_Widget *value_;
00064   Fl_Widget *push_;
00065   int *tab_pos;         // array of x-offsets of tabs per child + 1
00066   int *tab_width;       // array of widths of tabs per child + 1
00067   int tab_count;        // array size
00068   int tab_positions();  // allocate and calculate tab positions
00069   void clear_tab_positions();
00070   int tab_height();
00071   void draw_tab(int x1, int x2, int W, int H, Fl_Widget* o, int sel=0);
00072 protected:
00073   void redraw_tabs();
00074   void draw();
00075 
00076 public:
00077   int handle(int);
00078   Fl_Widget *value();
00079   int value(Fl_Widget *);
00080   Fl_Widget *push() const {return push_;}
00081   int push(Fl_Widget *);
00082   Fl_Tabs(int,int,int,int,const char * = 0);
00083   Fl_Widget *which(int event_x, int event_y);
00084   ~Fl_Tabs();
00085   void client_area(int &rx, int &ry, int &rw, int &rh, int tabh=0);
00086 };
00087 
00088 #endif
00089 
00090 //
00091 // End of "$Id$".
00092 //