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2014/10/15 ¤U¤È 10:05:48
iphone Programming Glossary: currentboundsHow do I add a gradient to the text of a UILabel, but not the background? http://stackoverflow.com/questions/1266179/how-do-i-add-a-gradient-to-the-text-of-a-uilabel-but-not-the-background gradient CGGradientCreateWithColorComponents rgbColorspace components locations num_locations CGRect currentBounds self.bounds CGPoint topCenter CGPointMake CGRectGetMidX currentBounds 0.0f CGPoint midCenter CGPointMake CGRectGetMidX currentBounds.. components locations num_locations CGRect currentBounds self.bounds CGPoint topCenter CGPointMake CGRectGetMidX currentBounds 0.0f CGPoint midCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds CGContextDrawLinearGradient context.. self.bounds CGPoint topCenter CGPointMake CGRectGetMidX currentBounds 0.0f CGPoint midCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds CGContextDrawLinearGradient context gradient topCenter midCenter 0 CGGradientRelease gradient..
How can i change the color of pagination dots of UIPageControl? http://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol CGRect rect CGContextRef context UIGraphicsGetCurrentContext CGContextSetAllowsAntialiasing context true CGRect currentBounds self.bounds CGFloat dotsWidth self.numberOfPages kDotDiameter MAX 0 self.numberOfPages 1 kDotSpacer CGFloat x CGRectGetMidX.. CGFloat dotsWidth self.numberOfPages kDotDiameter MAX 0 self.numberOfPages 1 kDotSpacer CGFloat x CGRectGetMidX currentBounds dotsWidth 2 CGFloat y CGRectGetMidY currentBounds kDotDiameter 2 for int i 0 i _numberOfPages i CGRect circleRect CGRectMake.. MAX 0 self.numberOfPages 1 kDotSpacer CGFloat x CGRectGetMidX currentBounds dotsWidth 2 CGFloat y CGRectGetMidY currentBounds kDotDiameter 2 for int i 0 i _numberOfPages i CGRect circleRect CGRectMake x y kDotDiameter kDotDiameter if i _currentPage..
How to get UILabel (UITextView) auto adjusted font size? http://stackoverflow.com/questions/3669844/how-to-get-uilabel-uitextview-auto-adjusted-font-size IS AUTO ADUJSTED I AM GETTING THE SAME ORIGINAL FONT SIZE CGFloat fontCapHeightHalf self.font.capHeight 2 5 CGRect currentBounds rect CGPoint topCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds fontCapHeightHalf CGPoint midCenter.. fontCapHeightHalf self.font.capHeight 2 5 CGRect currentBounds rect CGPoint topCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds fontCapHeightHalf CGPoint midCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds.. 2 5 CGRect currentBounds rect CGPoint topCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds fontCapHeightHalf CGPoint midCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds fontCapHeightHalf..
iPhone Glossy Icons Using Core Graphics http://stackoverflow.com/questions/5541457/iphone-glossy-icons-using-core-graphics UIImage icon UIImage newImage CGContextRef context CGGradientRef glossGradient CGColorSpaceRef rgbColorspace CGRect currentBounds CGRectMake 0 0 icon.size.width icon.size.height CGPoint topCenter CGPointMake CGRectGetMidX currentBounds 0.0f CGPoint midCenter.. CGRect currentBounds CGRectMake 0 0 icon.size.width icon.size.height CGPoint topCenter CGPointMake CGRectGetMidX currentBounds 0.0f CGPoint midCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds CGFloat locations 2 0.0 1.0 CGFloat.. CGPoint topCenter CGPointMake CGRectGetMidX currentBounds 0.0f CGPoint midCenter CGPointMake CGRectGetMidX currentBounds CGRectGetMidY currentBounds CGFloat locations 2 0.0 1.0 CGFloat components 8 1.0 1.0 1.0 0.75 1.0 1.0 1.0 0.2 UIGraphicsBeginImageContext..
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