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2014/10/15 ¤U¤È 10:15:40
iphone Programming Glossary: utCore Text: Render to an Odd Shape http://stackoverflow.com/questions/3813318/core-text-render-to-an-odd-shape I am trying to render text to a shape that isn't a rectangle. The following code works when I add a rectangular path but not when I add an elliptical path. Ultimately I'd like to draw to any path L shape etc has anyone had any luck with this.. rect CGContextRef context UIGraphicsGetCurrentContext CGContextSetTextMatrix context CGAffineTransformIdentity CGMutablePathRef path CGPathCreateMutable float w 200.0 float h 300.0 CGRect bounds CGRectMake 10.0 10.0 w h I draw using only.. CGContextSetTextMatrix context CGAffineTransformIdentity CGMutablePathRef path CGPathCreateMutable float w 200.0 float h 300.0 CGRect bounds CGRectMake 10.0 10.0 w h I draw using only one of the following lines CGPathAddRect..
http://stackoverflow.com/questions/5469865/how-to-crop-an-uitextview foreground so that you can see 50 of the one in the background I do not want to re size the UITextView in the front but merely to hide half of it. I think an illustration is in place as this might sound rather confusing I thought I do this.. unveils in the background like a sliding door sliding in from the right . This is what I've come up so far but I can't think of any transformation cropping technique that will do UIView beginAnimations @ Hide VisibleView context nil.. @ Hide VisibleView context nil UIView setAnimationDuration 0.5 UIView setAnimationCurve UIViewAnimationCurveEaseInOut UIView setAnimationTransition forView self.view cache YES visibleView.view removeFromSuperview self.view insertSubview..
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