ref: 9eaba52cafcac7c2f3bfc72d7be1f15893196be1
dir: /DoConfig/fltk/FL/Fl_Pack.H/
//
// "$Id$"
//
// Pack header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// http://www.fltk.org/COPYING.php
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Pack widget . */
#ifndef Fl_Pack_H
#define Fl_Pack_H
#include <FL/Fl_Group.H>
/**
This widget was designed to add the functionality of compressing and
aligning widgets.
<P>If type() is Fl_Pack::HORIZONTAL all the children are
resized to the height of the Fl_Pack, and are moved next to
each other horizontally. If type() is not Fl_Pack::HORIZONTAL
then the children are resized to the width and are stacked below each
other. Then the Fl_Pack resizes itself to surround the child
widgets.
<P>This widget is needed for the Fl_Tabs.
In addition you may want to put the Fl_Pack inside an
Fl_Scroll.
<P>The resizable for Fl_Pack is set to NULL by default.</p>
<P>See also: Fl_Group::resizable()
*/
class FL_EXPORT Fl_Pack : public Fl_Group {
int spacing_;
public:
enum { // values for type(int)
VERTICAL = 0,
HORIZONTAL = 1
};
protected:
void draw();
public:
Fl_Pack(int x,int y,int w ,int h,const char *l = 0);
/**
Gets the number of extra pixels of blank space that are added
between the children.
*/
int spacing() const {return spacing_;}
/**
Sets the number of extra pixels of blank space that are added
between the children.
*/
void spacing(int i) {spacing_ = i;}
/** Same as Fl_Group::type() */
uchar horizontal() const {return type();}
};
#endif
//
// End of "$Id$".
//