CenteredClipView.mm 1.29 KB
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/*
Sébastien Blin's avatar
Sébastien Blin committed
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 *  Copyright (C) 2018-2019 Savoir-faire Linux Inc.
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 *  Author: Kateryna Kostiuk <kateryna.kostiuk@savoirfairelinux.com>
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 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.
 */

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#import "CenteredClipView.h"
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@implementation CenteredClipView
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- (NSRect)constrainBoundsRect:(NSRect)proposedClipViewBoundsRect {
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    NSRect rect = [super constrainBoundsRect:proposedClipViewBoundsRect];
    NSView * view = self.documentView;
    if (view) {
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        if (proposedClipViewBoundsRect.size.width > view.frame.size.width) {
            rect.origin.x = (rect.size.width - view.frame.size.width) / -2.0 ;
        }
    }
    return rect;
}
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@end