forked from AuroraMiddleware/gtk
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
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/* edgesnapping.h
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*
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* Copyright © 2020 Red Hat, Inc.
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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 Lesser 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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#ifndef __EDGE_SNAPPING_H__
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#define __EDGE_SNAPPING_H__
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#include "gdktypes.h"
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G_BEGIN_DECLS
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typedef struct
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{
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GdkRectangle geometry;
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GdkRectangle workarea;
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GdkPoint last_pointer_position;
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GdkPoint pointer_offset_in_window;
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} EdgeSnapping;
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void _edge_snapping_init (EdgeSnapping *self,
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const GdkRectangle *geometry,
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const GdkRectangle *workarea,
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const GdkPoint *pointer_position,
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const GdkRectangle *window);
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void _edge_snapping_motion (EdgeSnapping *self,
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const GdkPoint *pointer_position,
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GdkRectangle *window);
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void _edge_snapping_set_monitor (EdgeSnapping *self,
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const GdkRectangle *geometry,
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const GdkRectangle *workarea);
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G_END_DECLS
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#endif /* __EDGE_SNAPPING_H__ */
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