root/Spiral/trunk/SPDrillCell.m

/* $Id$ */

/*
 *  Copyright (c) 2007 Axel Andersson
 *  All rights reserved.
 * 
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#import "SPDrillCell.h"

@implementation SPDrillCell

- (id)copyWithZone:(NSZone *)zone {
    SPDrillCell         *cell;
        
        cell = [super copyWithZone:zone];
    cell->_image = [_image retain];
        
        return cell;
}



- (void)dealloc {
        [_image release];

        [super dealloc];
}



#pragma mark -

- (void)setImage:(NSImage *)image {
        [image retain];
        [_image release];
        
        _image = image;
}



- (NSImage *)image {
        return _image;
}



- (NSSize)imageSize {
        return NSMakeSize(128.0, 128.0);
}



#pragma mark -

- (NSSize)cellSize {
        NSSize          size;
        
        size = [super cellSize];
        size.height = 160.0;
        
        return size;
}



- (void)drawWithFrame:(NSRect)frame inView:(NSView *)view {
        NSSize          imageSize;
        NSRect          imageFrame;
        
        if(_image) {
                imageSize = [self imageSize];
                [_image setSize:imageSize];

                NSDivideRect(frame, &imageFrame, &frame, 32.0 + imageSize.width, NSMinXEdge);

                imageFrame.size = imageSize;
                
                if ([view isFlipped])
                        imageFrame.origin.y += ceil((frame.size.height + imageFrame.size.height) / 2.0);
                else
                        imageFrame.origin.y += ceil((frame.size.height - imageFrame.size.height) / 2.0);
                
                [_image compositeToPoint:imageFrame.origin operation:NSCompositeSourceOver];
        }
        
        frame.origin.y -= 32.0;

        [super drawWithFrame:frame inView:view];
}

@end