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