¡@

Home 

2014/10/15 ¤U¤È 10:05:31

iphone Programming Glossary: contextimage

UIView border with fade or blur effect

http://stackoverflow.com/questions/2306043/uiview-border-with-fade-or-blur-effect

gradient CGPointMake 160 gradientHPos CGPointMake 160 gradientHPos gradientH 0 CGGradientRelease gradient CGImageRef contextImage CGBitmapContextCreateImage context CGContextRelease context maskLayer setContents id contextImage CGImageRelease contextImage.. gradient CGImageRef contextImage CGBitmapContextCreateImage context CGContextRelease context maskLayer setContents id contextImage CGImageRelease contextImage viewLayer.masksToBounds YES viewLayer.mask maskCompoudLayer Using this code I have UITableView.. CGBitmapContextCreateImage context CGContextRelease context maskLayer setContents id contextImage CGImageRelease contextImage viewLayer.masksToBounds YES viewLayer.mask maskCompoudLayer Using this code I have UITableView with fading border share..

Curve text on existing circle

http://stackoverflow.com/questions/3841642/curve-text-on-existing-circle

2 menuItemTextChar strlen menuItemTextChar CGContextRestoreGState context totalRotation perSectionDegrees CGImageRef contextImage CGBitmapContextCreateImage context CGContextRelease context CGColorSpaceRelease colorSpace return UIImage imageWithCGImage.. context CGContextRelease context CGColorSpaceRelease colorSpace return UIImage imageWithCGImage contextImage These are the variables I use in there NSArray sections NSArray alloc initWithObjects @ settings @ test @ stats @ nog iets.. context string text atAngle angle withRadius textRadius angle angleStep CGContextRestoreGState context CGImageRef contextImage CGBitmapContextCreateImage context CGContextRelease context CGColorSpaceRelease colorSpace self saveImage UIImage imageWithCGImage..