Re: Replacing Font/Size of NSMutableAttributedString, but not styles
Re: Replacing Font/Size of NSMutableAttributedString, but not styles
- Subject: Re: Replacing Font/Size of NSMutableAttributedString, but not styles
- From: Dan Wood <email@hidden>
- Date: Wed, 07 Aug 2002 11:09:18 -0700
Thanks Brian.
This is getting close (see snippet I did below) but it looks like the
problem is that the text that I have has runs of text alternating
between Times-Roman and Times-Bold (not using the bold traits) -- and
since I really want to convert these to plain and bold variations of
another font, it looks like I don't have much to do other than
something kludgey like scan for the word "Bold" in the font name and
react accordingly. YUCK!
It sure would be easier to be able to specify the base font, so I
wouldn't have to do this, and even font tags like <small> would behave
as expected. Any other ideas?
Dan
NSRange range;
NSFontManager *fontManager = [NSFontManager sharedFontManager];
range = NSMakeRange(0,0);
while(NSMaxRange(range) < [result length])
{
NSDictionary *attributes = [result
attributesAtIndex:NSMaxRange(range) effectiveRange:&range];
NSFont *oldFont = [attributes objectForKey:NSFontAttributeName];
NSFontTraitMask oldTraits = [fontManager traitsOfFont:oldFont]; //
save the old traits
NSFont *newFont = [fontManager convertFont:givenFont
toHaveTrait:oldTraits];
[result addAttribute:NSFontAttributeName value:newFont range:range];
}
On Tuesday, August 6, 2002, at 07:33 AM, Brian Webster wrote:
On Tuesday, August 6, 2002, at 12:04 AM, cocoa-dev-
email@hidden wrote:
Any suggestions for either (a) parsing the HTML with a particular base
font, rather than Times Roman, or (b) cleanly replacing the typeface
and size, without the styles?
Take a look at the code snippet in this message in the archives. I
think it should suit your purposes with only minor modifications.
http://cocoa.mamasam.com/COCOADEV/2002/07/1/39315.php
--
Brian Webster
email@hidden
http://homepage.mac.com/bwebster
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--
Dan Wood
Karelia Software, LLC
email@hidden
http://www.karelia.com/
Watson for Mac OS X:
http://www.karelia.com/watson/
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