/*
* Copyright (c) 2008-2023 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#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