Class: UIPinchGestureRecognizer

Inherits:

UIGestureRecognizer

• Object
• NSObject
• UIGestureRecognizer
• UIPinchGestureRecognizer

show all

Overview

Instance Attribute Summary (collapse)

• - scale

  The scale factor relative to the points of the two touches in screen coordinates.

• - velocity readonly

  The velocity of the pinch in scale factor per second.

Attributes inherited from UIGestureRecognizer

#cancelsTouchesInView, #delaysTouchesBegan, #delaysTouchesEnded, #delegate, #enabled, #state, #view

Method Summary

Methods inherited from UIGestureRecognizer

#addTarget:action:, #canBePreventedByGestureRecognizer:, #canPreventGestureRecognizer:, #ignoreTouch:forEvent:, #initWithTarget:action:, #locationInView:, #locationOfTouch:inView:, #numberOfTouches, #removeTarget:action:, #requireGestureRecognizerToFail:, #reset, #touchesBegan:withEvent:, #touchesCancelled:withEvent:, #touchesEnded:withEvent:, #touchesMoved:withEvent:

Methods inherited from NSObject

#!, #!=, #!~, #, #==, #===, #=~, #Rational, #__callee__, #__method__, #__send__, #__type__, `, alloc, allocWithZone:, #autoContentAccessingProxy, autoload, autoload?, autorelease_pool, #awakeAfterUsingCoder:, binding, block_given?, caller, cancelPreviousPerformRequestsWithTarget:, cancelPreviousPerformRequestsWithTarget:selector:object:, catch, class, classFallbacksForKeyedArchiver, #classForCoder, #classForKeyedArchiver, classForKeyedUnarchiver, #clone, conformsToProtocol:, #copy, copyWithZone:, #dealloc, #define_singleton_method, description, display, #doesNotRecognizeSelector:, #dup, #enum_for, #eql?, #equal?, #extend, fail, #finalize, format, #forwardInvocation:, #forwardingTargetForSelector:, framework, #freeze, #frozen?, getpass, gets, global_variables, #init, initialize, #initialize_clone, #initialize_copy, #initialize_dup, #inspect, instanceMethodForSelector:, instanceMethodSignatureForSelector:, #instance_eval, #instance_exec, #instance_of?, #instance_variable_defined?, #instance_variable_get, #instance_variable_set, #instance_variables, instancesRespondToSelector:, isSubclassOfClass:, #is_a?, iterator?, #kind_of?, lambda, load, load_bridge_support_file, load_plist, local_variables, loop, #method, #methodForSelector:, #methodSignatureForSelector:, #methods, #mutableCopy, mutableCopyWithZone:, new, #nil?, open, p, #performSelector:onThread:withObject:waitUntilDone:, #performSelector:onThread:withObject:waitUntilDone:modes:, #performSelector:withObject:afterDelay:, #performSelector:withObject:afterDelay:inModes:, #performSelectorInBackground:withObject:, #performSelectorOnMainThread:withObject:waitUntilDone:, #performSelectorOnMainThread:withObject:waitUntilDone:modes:, print, printf, #private_methods, proc, #protected_methods, #public_method, #public_methods, #public_send, putc, puts, raise, rand, readline, readlines, #replacementObjectForCoder:, #replacementObjectForKeyedArchiver:, require, resolveClassMethod:, resolveInstanceMethod:, #respond_to?, #respond_to_missing?, select, #send, setVersion:, #singleton_methods, sprintf, srand, superclass, #taint, #tainted?, #tap, test, throw, #to_plist, #to_s, trace_var, trap, #trust, #untaint, untrace_var, #untrust, #untrusted?, version

© 2012 Ruby Core Team, MacRuby Core Team, HipByte SPRL, Apple Inc. All Rights Reserved. Generated on Fri Nov 16 14:28:59 2012 by yard 0.8.3 (ruby-1.9.3).