mirror of https://github.com/fltk/fltk
80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
//
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// "$Id$"
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//
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// Scroll 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_Scroll_H
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#define Fl_Scroll_H
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#include "Fl_Group.H"
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#include "Fl_Scrollbar.H"
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class FL_EXPORT Fl_Scroll : public Fl_Group {
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int xposition_, yposition_;
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int width_, height_;
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int oldx, oldy;
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static void hscrollbar_cb(Fl_Widget*, void*);
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static void scrollbar_cb(Fl_Widget*, void*);
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void fix_scrollbar_order();
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static void draw_clip(void*,int,int,int,int);
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void bbox(int&,int&,int&,int&);
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protected:
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void draw();
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public:
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Fl_Scrollbar scrollbar;
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Fl_Scrollbar hscrollbar;
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void resize(int,int,int,int);
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int handle(int);
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Fl_Scroll(int X,int Y,int W,int H,const char*l=0);
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enum { // values for type()
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HORIZONTAL = 1,
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VERTICAL = 2,
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BOTH = 3,
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ALWAYS_ON = 4,
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HORIZONTAL_ALWAYS = 5,
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VERTICAL_ALWAYS = 6,
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BOTH_ALWAYS = 7
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};
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int xposition() const {return xposition_;}
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int yposition() const {return yposition_;}
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void position(int, int);
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void clear();
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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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