Re: How to apply a new font to NSTextField after a font change
Re: How to apply a new font to NSTextField after a font change
- Subject: Re: How to apply a new font to NSTextField after a font change
- From: Satoshi Nakagawa <email@hidden>
- Date: Sat, 8 Dec 2007 03:27:37 +0900
Yes, but how?
I could not apply a new font quickly by the code below:
NSFont* font = [NSFont fontWithName:@"Arial" size:10.0];
[text setFont:font];
NSSize size = [text frame].size;
size.height = ceil([font ascender]) - floor([font descender]) + 5;
[text setFrameSize:size];
NSText* e = [text currentEditor];
[e setRichText:YES];
NSRange range;
range.location = 0;
range.length = [[e string] length];
[e setFont:font range:range];
[e setRichText:NO];
[text setNeedsDisplay:YES];
--
Satoshi Nakagawa
On 2007/12/08, at 3:18, John Stiles wrote:
Is this a text field that is currently being edited?
If so, you will need to work with the window's field editor, since
that is standing in for the NSTextField while it is being edited.
Satoshi Nakagawa wrote:
Sure, I tried it but it didn't work.
--
Satoshi Nakagawa
On 2007/12/08, at 2:53, John Stiles wrote:
Not sure if this will fix it, but did you try [text
setNeedsDisplay:YES]
?
Satoshi Nakagawa wrote:
Hi,
How can I apply a new font to NSTextField after a font change?
There is a NSTextField which doesn't have rich text style. Its
font is big and it contains some texts.
Then I change the font to another one like:
NSFont* font = [NSFont fontWithName:@"Arial" size:10.0];
[text setFont:font];
NSSize size = [text frame].size;
size.height = ceil([font ascender]) - floor([font descender]) + 5;
[text setFrameSize:size];
Though I set a new font, the text in the NSTextField remains in
the old font. If I push the enter key, the style is applied to
the NSTextField.
I want to apply a new font without hitting the enter key. What
should I do?
Reproduce code:
http://limechat.net/sample/TextFieldHeight.zip
--
Satoshi Nakagawa
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