摘要: CGContext ReferenceDerived from CFType ReferenceFrameworkApplicationServices/ApplicationServices.hCompanion guideQuartz 2D Programming GuideDeclared inCGContext.hOverviewThe CGContextRef opaque type represents a Quartz 2D drawing destination. A graphics context contains drawing parameters and all de 阅读全文
posted @ 2013-10-22 16:46 small英 阅读(786) 评论(0) 推荐(0)
摘要: CALayer Class ReferenceInherits fromNSObjectConforms toNSCodingCAMediaTimingNSObject (NSObject)Framework/System/Library/Frameworks/QuartzCore.frameworkAvailabilityAvailable in iOS 2.0 and later.Declared inCALayer.hCAScrollLayer.hCATransform3D.hCompanion guidesCore Animation Programming GuideCore Ani 阅读全文
posted @ 2013-10-22 15:52 small英 阅读(478) 评论(0) 推荐(0)
摘要: CAAnimation Class ReferenceInherits fromNSObjectConforms toNSCodingNSCopyingCAActionCAMediaTimingNSObject (NSObject)Framework/System/Library/Frameworks/QuartzCore.frameworkAvailabilityAvailable in iOS 2.0 and later.Declared inCAAnimation.hCompanion guidesCore Animation Programming GuideCore Animatio 阅读全文
posted @ 2013-10-22 15:37 small英 阅读(300) 评论(0) 推荐(0)
摘要: CAPropertyAnimation Class ReferenceInherits fromCAAnimation : NSObjectConforms toNSCoding (CAAnimation)NSCopying (CAAnimation)CAAction (CAAnimation)CAMediaTiming (CAAnimation)NSObject (NSObject)Framework/System/Library/Frameworks/QuartzCore.frameworkAvailabilityAvailable in iOS 2.0 and later.Declare 阅读全文
posted @ 2013-10-22 15:36 small英 阅读(316) 评论(0) 推荐(0)
摘要: CABasicAnimation Class ReferenceInherits fromCAPropertyAnimation : CAAnimation : NSObjectConforms toNSCoding (CAAnimation)NSCopying (CAAnimation)CAAction (CAAnimation)CAMediaTiming (CAAnimation)NSObject (NSObject)Framework/System/Library/Frameworks/QuartzCore.frameworkAvailabilityAvailable in iOS 2. 阅读全文
posted @ 2013-10-22 15:14 small英 阅读(209) 评论(0) 推荐(0)