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//
// NSAttributedString+AppendImage.m
// Shovel
//
// Created by Uli Kusterer on 03.10.04.
// Copyright 2004 M. Uli Kusterer.
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
#import "NSAttributedString+AppendImage.h"
@implementation NSMutableAttributedString (UKAppendImage)
-(void) appendImage: (NSImage*)img
{
NSFileWrapper* fwrap = [[[NSFileWrapper alloc] initRegularFileWithContents: [img TIFFRepresentation]] autorelease];
NSString* imgName = [img name];
if( !imgName )
imgName = @"image";
imgName = [imgName stringByAppendingPathExtension: @".tiff"];
[fwrap setFilename: imgName];
[fwrap setPreferredFilename: imgName];
NSTextAttachment* ta = [[[NSTextAttachment alloc] initWithFileWrapper: fwrap] autorelease];
[self appendAttributedString: [NSAttributedString attributedStringWithAttachment: ta]];
}
-(void) appendCenteredImage: (NSImage*)img
{
NSFileWrapper* fwrap = [[[NSFileWrapper alloc] initRegularFileWithContents: [img TIFFRepresentation]] autorelease];
NSString* imgName = [img name];
if( !imgName )
imgName = @"image";
imgName = [imgName stringByAppendingPathExtension: @".tiff"];
[fwrap setFilename: imgName];
[fwrap setPreferredFilename: imgName];
NSTextAttachment* ta = [[[NSTextAttachment alloc] initWithFileWrapper: fwrap] autorelease];
NSAttributedString* str = [NSAttributedString attributedStringWithAttachment: ta];
[self appendAttributedString: str];
[self addAttribute: NSBaselineOffsetAttributeName value: [NSNumber numberWithInt: -([img size].height /2)]
range: NSMakeRange([self length] -[str length], [str length])];
}
@end
@implementation NSCenteredTextAttachmentCell
/*-(NSPoint) cellBaselineOffset
{
NSSize sz = [self cellSize];
NSPoint blo = [super cellBaselineOffset];
blo.y -= 64;
return blo;
}*/
@end
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