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//
// MTextImageCell.m
// MySQLGUICommon
//
// Created by Alfredo Kojima on Wed Jul 07 2004.
// Copyright (c) 2004 MySQL AB. All rights reserved.
//
#import "MTextImageCell.h"
#define IMAGE_OFFSET 2
@implementation MTextImageCell
- (void)dealloc
{
[_image release];
[super dealloc];
}
- copyWithZone:(NSZone*)zone
{
MTextImageCell *copy = (MTextImageCell*)[super copyWithZone:zone];
copy->_image = [_image retain];
return copy;
}
- (void)setImage:(NSImage*)image
{
if (image != _image)
{
[_image release];
_image = [image retain];
}
}
- (NSImage*)image
{
return _image;
}
- (void)editWithFrame:(NSRect)aRect inView:(NSView *)controlView editor:(NSText *)textObj delegate:(id)anObject event:(NSEvent *)theEvent
{
NSRect textFrame, imageFrame;
NSDivideRect(aRect, &imageFrame, &textFrame, IMAGE_OFFSET + [_image size].width, NSMinXEdge);
[super editWithFrame: textFrame inView: controlView editor:textObj delegate:anObject event: theEvent];
}
- (void)selectWithFrame:(NSRect)aRect inView:(NSView *)controlView editor:(NSText *)textObj delegate:(id)anObject start:(int)selStart length:(int)selLength
{
NSRect textFrame, imageFrame;
NSDivideRect(aRect, &imageFrame, &textFrame, IMAGE_OFFSET + [_image size].width, NSMinXEdge);
[super selectWithFrame: textFrame inView: controlView editor:textObj delegate:anObject start:selStart length:selLength];
}
- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView
{
if (_image != nil)
{
NSSize imageSize;
NSRect imageFrame;
imageSize = [_image size];
NSDivideRect(cellFrame, &imageFrame, &cellFrame, IMAGE_OFFSET + imageSize.width, NSMinXEdge);
if ([self drawsBackground])
{
[[self backgroundColor] set];
NSRectFill(imageFrame);
}
imageFrame.origin.x += IMAGE_OFFSET;
if ([controlView isFlipped])
imageFrame.origin.y += ceil((cellFrame.size.height + imageSize.height) / 2);
else
imageFrame.origin.y += ceil((cellFrame.size.height - imageSize.height) / 2);
[_image compositeToPoint:imageFrame.origin operation:NSCompositeSourceOver];
}
[super drawWithFrame:cellFrame inView:controlView];
}
- (NSSize)cellSize
{
NSSize cellSize= [super cellSize];
cellSize.width += (_image ? [_image size].width : 0) + IMAGE_OFFSET;
return cellSize;
}
@end
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