lilyball/fontlabel

A project that includes a module for drawing arbitrary .ttf fonts for iPhone.

fontlabel's Issues

Crash using static library

Hi, if I use FontLabel inside a static library the class FontLabel crashes on line 156:

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[ZAttributedString sizeConstrainedToSize:lineBreakMode:numberOfLines:]: unrecognized selector sent to instance 0x633e670'

In another hand if I use FontLabel without static library, inside the main project, works great.

Any ideas?

Add vertical alignment controls

Add a property for vertical alignment of the text in the FontLabel.

There's a problem when I use it for Chinese

ZFont *zFont = [ZFont fontWithUIFont:[UIFont fontWithName:@"Helvetica" size:17]];
FontLabel *label4 = [[FontLabel alloc] initWithFrame:CGRectMake(10, 90, 200, 15)];
ZMutableAttributedString *str = [[ZMutableAttributedString alloc] initWithString:statics
                                                                      attributes:[NSDictionary dictionaryWithObjectsAndKeys:
                                                                                  zFont, ZFontAttributeName, nil]];
[str addAttribute:ZForegroundColorAttributeName value:[UIColor redColor] range:NSMakeRange(5, 3)];
[str addAttribute:ZForegroundColorAttributeName value:[UIColor redColor] range:NSMakeRange(2, 3)];
label4.zAttributedText = str;
[str release];

It appear to be a mess..

2 Warnings regarding initWithIndex of ZAttributeRun init.

warning: incompatible Objective-C types 'struct NSMutableArray *', expected 'struct NSDictionary *' when passing argument 2 of 'initWithIndex:attributes:' from distinct Objective-C type

I haven't studied yer code in detail, but I think if you replace

• (id)initWithIndex:(NSUInteger)idx attributes:(NSDictionary*)attrs
  with
• (id)initWithIndex:(NSUInteger)idx attributes:(id)attrs

in ZAttributedString.m

and in ZAttributedStringPrivate.h

The warnings go away, is that an acceptable fix?

China - korea string tranform to square

Hi Kballard ,

First word thanks for your best stuff, FontLabel is best control to show string style i have seen.
some day ago i got this problem and want to show u
if i use china or korea or indian font it turn into square
example this string ジョーカー --> it turn in to some thing like that [][][][]
I use systemFont :
CFStringRef name = CFStringCreateWithCString(kCFAllocatorDefault, [[UIFont boldSystemFontOfSize:14].fontName UTF8String], kCFStringEncodingUTF8);
CGFontRef _cgFont = CGFontCreateWithFontName(name);
ZFont* font = [[ZFont alloc]initWithCGFont:_cgFont size:14];
CFRelease(name);
CFRelease(_cgFont);
ZMutableAttributedString *str = [[ZMutableAttributedString alloc] initWithString: user attributes:[NSDictionary dictionaryWithObjectsAndKeys: font, ZFontAttributeName, nil]];

i try with UILable and this problem not happend :(
Hope you can fix it Kballard !

Calling sizeToFit on a FontLabel with zAttributedText gets height of 0

Hi there,

Thanks for this library. I noticed one problem when I was using a FontLabel with a ZMutableAttributedString. If I call sizeToFit on the label, it disappears. It shows up if I set its height to something > 0.

Any ideas?

Thanks!

Paul