mirror of https://github.com/fltk/fltk
84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
//
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// "$Id$"
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//
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// Tab header file for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2005 by Bill Spitzak and others.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA.
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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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#ifndef Fl_Tabs_H
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#define Fl_Tabs_H
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#include "Fl_Group.H"
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/**
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The Fl_Tabs widget is the "file card tabs"
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interface that allows you to put lots and lots of buttons and
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switches in a panel, as popularized by many toolkits.
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<P ALIGN=CENTER>\image html src=</P>
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<P>Clicking the tab makes a child visible() by calling
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show() on it, and all other children are made invisible
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by calling hide() on them. Usually the children are Fl_Group widgets
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containing several widgets themselves.
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<P>Each child makes a card, and it's label() is printed
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on the card tab, including the label font and style. The
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selection color of that child is used to color the tab, while
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the color of the child determines the background color of the
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pane.
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<P>The size of the tabs is controlled by the bounding box of the
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children (there should be some space between the children and
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the edge of the Fl_Tabs), and the tabs may be placed
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"inverted" on the bottom, this is determined by which
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gap is larger. It is easiest to lay this out in fluid, using the
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fluid browser to select each child group and resize them until
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the tabs look the way you want them to.
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*/
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class FL_EXPORT Fl_Tabs : public Fl_Group {
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Fl_Widget *value_;
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Fl_Widget *push_;
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int tab_positions(int*, int*);
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int tab_height();
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void draw_tab(int x1, int x2, int W, int H, Fl_Widget* o, int sel=0);
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protected:
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void redraw_tabs();
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void draw();
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public:
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int handle(int);
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Fl_Widget *value();
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int value(Fl_Widget *);
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Fl_Widget *push() const {return push_;}
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int push(Fl_Widget *);
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Fl_Tabs(int,int,int,int,const char * = 0);
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Fl_Widget *which(int event_x, int event_y);
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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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