/*****************************************************************************
 * NSGradient+VLCAdditions.h: Category that adds safer bezier path operations
 *****************************************************************************
 * Copyright (C) 2020 VLC authors and VideoLAN
 *
 * Authors: Marvin Scholz <epirat07 at gmail dot org>
 *
 * 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 2 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.
 *****************************************************************************/

#import <Cocoa/Cocoa.h>

@interface NSGradient (VLCAdditions)

/* Safe alternative to drawInBezierPath:angle: which will throw an
 * exception when trying to draw into an empty NSBezierPath.
 */
- (void)vlc_safeDrawInBezierPath:(NSBezierPath *)path
                           angle:(CGFloat)angle;

/* Safe alternative to drawInBezierPath:relativeCenterPosition: which
 * will throw an exception when trying to draw into an empty NSBezierPath.
 */
- (void)vlc_safeDrawInBezierPath:(NSBezierPath *)path
          relativeCenterPosition:(NSPoint)relativeCenterPosition;

@end