OFMutableImage.h

/*
 * Copyright (c) 2008-2026 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/>.
 */
 
#import "OFImage.h"
 
OF_ASSUME_NONNULL_BEGIN

@interface OFMutableImage: OFImage
{
    OF_RESERVE_IVARS(OFMutableImage, 4)
}

@property (readonly, nonatomic) void *mutablePixels OF_RETURNS_INNER_POINTER;

@property (readwrite, retain, nonatomic) OFColorSpace *colorSpace;

@property (readwrite, nonatomic) OFSize dotsPerInch;

+ (instancetype)imageWithSize: (OFSize)size
          pixelFormat: (OFPixelFormat)pixelFormat;

+ (instancetype)imageWithSize: (OFSize)size
          pixelFormat: (OFPixelFormat)pixelFormat
           colorSpace: (OFColorSpace *)colorSpace;

- (instancetype)initWithSize: (OFSize)size
         pixelFormat: (OFPixelFormat)pixelFormat;

- (instancetype)initWithSize: (OFSize)size
         pixelFormat: (OFPixelFormat)pixelFormat
          colorSpace: (OFColorSpace *)colorSpace;

- (void)setColor: (OFColor *)color atPoint: (OFPoint)point;

- (void)makeImmutable;
@end
 
OF_ASSUME_NONNULL_END