449aab3c46
git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
98 lines
3.0 KiB
Plaintext
98 lines
3.0 KiB
Plaintext
/* $Id: scrollbar.hg,v 1.1 2003/01/21 13:40:36 murrayc Exp $ */
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/* scrollbar.h
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*
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* Copyright (C) 1998-2002 The gtkmm Development Team
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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
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtkmm/range.h>
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_DEFS(gtkmm,gtk)
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_DEFS(gtkmm,gtk)
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_DEFS(gtkmm,gtk)
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_PINCLUDE(gtkmm/private/range_p.h)
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namespace Gtk
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{
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/**
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* The Gtk::Scrollbar widget is an abstract base class for Gtk::HScrollbar
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* and Gtk::VScrollbar. It is not very useful in itself.
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*
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* The position of the thumb in a scrollbar is controlled by the scroll
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* adjustments. See Gtk::Adjustment for the fields in an adjustment - for
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* Gtk::Scrollbar, the "value" field represents the position of the scrollbar,
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* which must be between the "lower" field and "upper - page_size." The
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* "page_size" field represents the size of the visible scrollable area. The
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* "step_increment" and "page_increment" fields are used when the user asks
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* to step down (using the small stepper arrows) or page down (using for
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* example the PageDown key).
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*
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* @ingroup Widgets
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*/
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class Scrollbar : public Range
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{
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_CLASS_GTKOBJECT(Scrollbar,GtkScrollbar,GTK_SCROLLBAR,Gtk::Range,GtkRange)
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protected:
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};
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/** A vertical scrollbar.
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*
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* The Gtk::VScrollbar widget is a widget arranged vertically creating a
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* scrollbar. See Gtk::Scrollbar for details on scrollbars.
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*
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* A Gtk::Adjustment may may be passed to the constructor to handle the
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* adjustment of the scrollbar. If not specified, one will be created for
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* you. See Gtk::Adjustment for details.
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*
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* @ingroup Widgets
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*/
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class VScrollbar : public Scrollbar
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{
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_CLASS_GTKOBJECT(VScrollbar,GtkVScrollbar,GTK_VSCROLLBAR,Gtk::Scrollbar,GtkScrollbar)
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public:
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VScrollbar();
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explicit VScrollbar(Adjustment& gtkadjustment);
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};
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/** A horizontal scrollbar.
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*
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* The Gtk::HScrollbar widget is a widget arranged horizontally creating a
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* scrollbar. See Gtk::Scrollbar for details on scrollbars.
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*
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* A Gtk::Adjustment may may be passed to the constructor to handle the
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* adjustment of the scrollbar. If not specified, one will be created for
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* you. See Gtk::Adjustment for details.
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*
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* @ingroup Widgets
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*/
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class HScrollbar : public Scrollbar
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{
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_CLASS_GTKOBJECT(HScrollbar,GtkHScrollbar,GTK_HSCROLLBAR,Gtk::Scrollbar,GtkScrollbar)
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public:
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HScrollbar();
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explicit HScrollbar(Adjustment& gtkadjustment);
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};
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} /* namespace Gtk */
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