ffe4eaf00d
Cut down on boilerplate by using the (no longer that) new helper macros. We don't care about breaking ABI in private libraries, so use G_DECLARE_FINAL_TYPE even where the class struct used to be exposed in the header, except for types we inherit from ourselves (obviously) or where the class exposes any vfuncs (where changes could affect inheritance in extensions).
60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* st-scrollable.h: Scrollable interface
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*
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* Copyright 2008 OpenedHand
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* Copyright 2009 Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU Lesser General Public License,
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* version 2.1, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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* more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#if !defined(ST_H_INSIDE) && !defined(ST_COMPILATION)
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#error "Only <st/st.h> can be included directly.h"
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#endif
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#ifndef __ST_SCROLLABLE_H__
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#define __ST_SCROLLABLE_H__
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#include <glib-object.h>
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#include <st/st-adjustment.h>
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G_BEGIN_DECLS
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#define ST_TYPE_SCROLLABLE (st_scrollable_get_type ())
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G_DECLARE_INTERFACE (StScrollable, st_scrollable, ST, SCROLLABLE, GObject)
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typedef struct _StScrollableInterface StScrollableInterface;
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struct _StScrollableInterface
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{
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GTypeInterface parent;
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void (* set_adjustments) (StScrollable *scrollable,
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StAdjustment *hadjustment,
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StAdjustment *vadjustment);
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void (* get_adjustments) (StScrollable *scrollable,
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StAdjustment **hadjustment,
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StAdjustment **vadjustment);
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};
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void st_scrollable_set_adjustments (StScrollable *scrollable,
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StAdjustment *hadjustment,
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StAdjustment *vadjustment);
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void st_scrollable_get_adjustments (StScrollable *scrollable,
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StAdjustment **hadjustment,
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StAdjustment **vadjustment);
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G_END_DECLS
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#endif /* __ST_SCROLLABLE_H__ */
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