/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3.0 only,
* as published by the Free Software Foundation.
*
* 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 Lesser General Public License
* version 3.0 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3.0 along with this program. If not, see
* <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#import "OFConcreteColor.h"
#import "OFInvalidArgumentException.h"
@implementation OFConcreteColor
- (instancetype)initWithRed: (float)red
green: (float)green
blue: (float)blue
alpha: (float)alpha
{
self = [super init];
@try {
if (red < 0.0 || red > 1.0 ||
green < 0.0 || green > 1.0 ||
blue < 0.0 || blue > 1.0 ||
alpha < 0.0 || alpha > 1.0)
@throw [OFInvalidArgumentException exception];
_red = red;
_green = green;
_blue = blue;
_alpha = alpha;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)getRed: (float *)red
green: (float *)green
blue: (float *)blue
alpha: (float *)alpha
{
*red = _red;
*green = _green;
*blue = _blue;
if (alpha != NULL)
*alpha = _alpha;
}
@end