ios4 - uilabel with outline or stroke -

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this question has answer here:

i wondering how can create text stroke uilabel ? there possible way ? enter image description here

thank , 

#import <foundation/foundation.h>   @interface customlabel : uilabel {   }   @end  #import "customlabel.h"   @implementation customlabel  - (void)drawtextinrect:(cgrect)rect {      cgsize shadowoffset = self.shadowoffset;     uicolor *textcolor = self.textcolor;      cgcontextref c = uigraphicsgetcurrentcontext();     cgcontextsetlinewidth(c, 22);      cgcontextsettextdrawingmode(c, kcgtextstroke);     self.textcolor = [uicolor whitecolor];     [super drawtextinrect:rect];      cgcontextsettextdrawingmode(c, kcgtextfill);     self.textcolor = textcolor;     self.shadowoffset = cgsizemake(0, 0);     [super drawtextinrect:rect];      self.shadowoffset = shadowoffset;     //works fine no warning  }

now question how can use subclass iboutlet label on different viewcontrollers . right :

    label = [[customlabel alloc] initwithframe:cgrectmake(0, 0, 190, 190)];

it may helpful add depending on font , characters, adding:

cgcontextsetlinejoin(c,kcglinejoinround);

can prevent artifacts large stroke applied sharp character.


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