| DRC | 2ff39b8 | 2011-07-28 08:38:59 +0000 | [diff] [blame] | 1 | // |
| 2 | // "$Id: Fl_Pack.H 7903 2010-11-28 21:06:39Z matt $" |
| 3 | // |
| 4 | // Pack header file for the Fast Light Tool Kit (FLTK). |
| 5 | // |
| 6 | // Copyright 1998-2010 by Bill Spitzak and others. |
| 7 | // |
| 8 | // This library is free software; you can redistribute it and/or |
| 9 | // modify it under the terms of the GNU Library General Public |
| 10 | // License as published by the Free Software Foundation; either |
| 11 | // version 2 of the License, or (at your option) any later version. |
| 12 | // |
| 13 | // This library is distributed in the hope that it will be useful, |
| 14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 16 | // Library General Public License for more details. |
| 17 | // |
| 18 | // You should have received a copy of the GNU Library General Public |
| 19 | // License along with this library; if not, write to the Free Software |
| 20 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| 21 | // USA. |
| 22 | // |
| 23 | // Please report all bugs and problems on the following page: |
| 24 | // |
| 25 | // http://www.fltk.org/str.php |
| 26 | // |
| 27 | |
| 28 | /* \file |
| 29 | Fl_Pack widget . */ |
| 30 | |
| 31 | #ifndef Fl_Pack_H |
| 32 | #define Fl_Pack_H |
| 33 | |
| 34 | #include <FL/Fl_Group.H> |
| 35 | |
| 36 | /** |
| 37 | This widget was designed to add the functionality of compressing and |
| 38 | aligning widgets. |
| 39 | <P>If type() is Fl_Pack::HORIZONTAL all the children are |
| 40 | resized to the height of the Fl_Pack, and are moved next to |
| 41 | each other horizontally. If type() is not Fl_Pack::HORIZONTAL |
| 42 | then the children are resized to the width and are stacked below each |
| 43 | other. Then the Fl_Pack resizes itself to surround the child |
| 44 | widgets. |
| 45 | <P>This widget is needed for the Fl_Tabs. |
| 46 | In addition you may want to put the Fl_Pack inside an |
| 47 | Fl_Scroll. |
| 48 | |
| 49 | <P>The resizable for Fl_Pack is set to NULL by default.</p> |
| 50 | <P>See also: Fl_Group::resizable() |
| 51 | */ |
| 52 | class FL_EXPORT Fl_Pack : public Fl_Group { |
| 53 | int spacing_; |
| 54 | |
| 55 | public: |
| 56 | enum { // values for type(int) |
| 57 | VERTICAL = 0, |
| 58 | HORIZONTAL = 1 |
| 59 | }; |
| 60 | |
| 61 | protected: |
| 62 | void draw(); |
| 63 | |
| 64 | public: |
| 65 | Fl_Pack(int x,int y,int w ,int h,const char *l = 0); |
| 66 | /** |
| 67 | Gets the number of extra pixels of blank space that are added |
| 68 | between the children. |
| 69 | */ |
| 70 | int spacing() const {return spacing_;} |
| 71 | /** |
| 72 | Sets the number of extra pixels of blank space that are added |
| 73 | between the children. |
| 74 | */ |
| 75 | void spacing(int i) {spacing_ = i;} |
| 76 | /** Same as Fl_Group::type() */ |
| 77 | uchar horizontal() const {return type();} |
| 78 | }; |
| 79 | |
| 80 | #endif |
| 81 | |
| 82 | // |
| 83 | // End of "$Id: Fl_Pack.H 7903 2010-11-28 21:06:39Z matt $". |
| 84 | // |