[英]How to customize NSTextField look (Font used, font size) in Cocoa?
I'm making a Cocoa application and I can't figure out how to do something. 我正在制作可可应用程序,但我不知道该怎么做。
I want to make an NSTextField with a custom look like the one in Wallet : 我想制作一个自定义的NSTextField,就像Wallet中的那个:
I figured out how to change the NSTextField size but I don't know how to change the font and it size. 我想出了如何更改NSTextField的大小,但我不知道如何更改字体及其大小。 I subclassed NSTextFieldCell like this but it doesn't work, the font is not changed if I don't choose a system font and the size only change line height but not characters height.
我像这样子类化了NSTextFieldCell,但是它不起作用,如果我不选择系统字体,则字体不会更改,并且大小只会更改行高,而不会更改字符高度。
Header file : 头文件:
#import <Cocoa/Cocoa.h>
@interface VLTextFieldCell : NSTextFieldCell {
}
@end
Class file : 类文件:
#import "VLTextFieldCell.h"
@implementation VLTextFieldCell
- (NSFont *)font
{
return [NSFont fontWithName:@"Lucida Grande" size:16.0];
}
@end
To change the font of an NSTextField, change its font in Interface Builder using the Font Panel, or via -setFont: at runtime. 要更改NSTextField的字体,请在运行时使用“字体面板”或通过-setFont:在Interface Builder中更改其字体。
It is not necessary to subclass NSTextField or NSTextFieldCell simply to use a different font. 不必仅使用其他字体就可以将NSTextField或NSTextFieldCell子类化。
[label setFont:[NSFont fontWithName:@"Arial-BoldItalicMT" size:20]];
setFont:
在NSControl
的NSTextField
超类中声明。
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