: Class ExtremesCallBack
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quicktime.std.clocks
Class ExtremesCallBack
java.lang.Object
|
+--quicktime.QTObject
|
+--quicktime.std.clocks.QTCallBack
|
+--quicktime.std.clocks.ExtremesCallBack
All Implemented Interfaces: InterfaceLib, PrimitivesLib, QuickTimeLib, SharedLibrary, com.apple.jdirect.SharedLibrary
public abstract class ExtremesCallBackextends QTCallBack
Provides scheduled operations at the start or stop times of the callback time base.
refer to QTCallBack in QuickTime
Field Summary
int
flags
Determines when the callback will be called.
Fields inherited from class quicktime.std.clocks.QTCallBack
rateWhenCalled, timeWhenCalledMsecs, upp
Fields inherited from interface quicktime.jdirect.QuickTimeLib
JDirect_MacOSX, libraryInstance, name
Constructor Summary
ExtremesCallBack(TimeBase tb,
int flags)
This allows your application to obtain a new callback.
Method Summary
void
callMeWhen()
Specifies the time when the callback sholud be called.
java.lang.String
toString()
String representation of this class.
Methods inherited from class quicktime.std.clocks.QTCallBack
cancel, cancelAndCleanup, execute, getTimeBase, getType
Methods inherited from class quicktime.QTObject
disposeQTObject, equals, ID
Methods inherited from class java.lang.Object
getClass, hashCode, notify, notifyAll, wait, wait, wait
Field Detail
flags
public int flags
Determines when the callback will be called.
Constructor Detail
ExtremesCallBack
public ExtremesCallBack(TimeBase tb,
int flags)
throws QTException
This allows your application to obtain a new callback.
QuickTime::NewCallBack()
Parameters:tb - the time base that the callback is attached too.flags - the conditions under which the Callback will be executed
Method Detail
callMeWhen
public final void callMeWhen()
throws StdQTException
Specifies the time when the callback sholud be called.
Should set flags specify certain scheduling information
as triggerAtStart or triggerAtStop.
QuickTime::CallMeWhen
Overrides:callMeWhen in class QTCallBack
Following copied from class: quicktime.std.clocks.QTCallBack
Parameters:cb - CallBack interface who's execute method will be called when the callback becomes active.
toString
public java.lang.String toString()
String representation of this class.
Overrides:toString in class QTCallBack
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