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java.lang.Objectorg.apache.batik.anim.timing.TimedElement
org.apache.batik.anim.timing.TimeContainer
org.apache.batik.anim.timing.TimedDocumentRoot
org.apache.batik.bridge.SVGAnimationEngine.AnimationRoot
protected class SVGAnimationEngine.AnimationRoot
A class for the root time container.
Field Summary |
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Fields inherited from class org.apache.batik.anim.timing.TimedDocumentRoot |
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documentBeginTime, isHyperlinking, isSampling, listeners, propagationFlags, useSVG11AccessKeys, useSVG12AccessKeys |
Fields inherited from class org.apache.batik.anim.timing.TimeContainer |
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children |
Fields inherited from class org.apache.batik.anim.timing.TimedElement |
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beginDependents, beginInstanceTimes, beginTimes, currentInterval, currentRepeatIteration, durMedia, endDependents, endInstanceTimes, endTimes, FILL_FREEZE, FILL_REMOVE, fillMode, handledEvents, hasParsed, hasPropagated, INDEFINITE, isActive, isFrozen, lastIntervalEnd, lastRepeatTime, lastSampleTime, localizableSupport, max, maxMedia, min, minMedia, parent, previousInterval, repeatCount, repeatDur, repeatDuration, RESOURCES, RESTART_ALWAYS, RESTART_NEVER, RESTART_WHEN_NOT_ACTIVE, restartMode, root, shouldUpdateCurrentInterval, simpleDur, UNRESOLVED |
Constructor Summary | |
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SVGAnimationEngine.AnimationRoot()
Creates a new AnimationRoot object. |
Method Summary | |
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protected void |
currentIntervalWillUpdate()
Invoked by timed elements in this document to indicate that the current interval will be re-evaluated at the next sample. |
protected void |
fireTimeEvent(String eventType,
Calendar time,
int detail)
Fires a TimeEvent of the given type on this element. |
protected EventTarget |
getAnimationEventTarget()
Returns the target of this animation as an EventTarget . |
Element |
getElement()
Returns the DOM element that corresponds to this timed element, if such a DOM element exists. |
protected String |
getEventNamespaceURI(String eventName)
Returns the namespace URI of the event that corresponds to the given animation event name. |
protected EventTarget |
getEventTargetById(String id)
Returns the event target with the given ID. |
protected String |
getEventType(String eventName)
Returns the type of the event that corresponds to the given animation event name. |
protected String |
getRepeatEventName()
Returns the name of the repeat event. |
protected EventTarget |
getRootEventTarget()
Returns the event target that should be listened to for access key events. |
protected TimedElement |
getTimedElementById(String id)
Returns the timed element with the given ID. |
boolean |
isBefore(TimedElement other)
Returns whether this timed element comes before the given timed element in document order. |
protected void |
removeFill()
Invoked to indicate that this timed element has had its fill removed. |
protected void |
sampledAt(float simpleTime,
float simpleDur,
int repeatIteration)
Invoked to indicate that this timed element has been sampled at the given time. |
protected void |
sampledLastValue(int repeatIteration)
Invoked to indicate that this timed element has been sampled at the end of its active time, at an integer multiple of the simple duration. |
protected void |
toActive(float begin)
Invoked to indicate this timed element became active at the specified time. |
protected void |
toInactive(boolean stillActive,
boolean isFrozen)
Invoked to indicate that this timed element became inactive. |
Methods inherited from class org.apache.batik.anim.timing.TimedDocumentRoot |
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addTimegraphListener, convertEpochTime, convertWallclockTime, getCurrentTime, getDefaultBegin, getDocumentBeginTime, getImplicitDur, isHyperlinking, isSampling, removeTimegraphListener, resetDocument, seekTo |
Methods inherited from class org.apache.batik.anim.timing.TimeContainer |
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addChild, getChildren, isConstantAnimation, removeChild, reset, sampleAt, sampleChildren, setRoot |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SVGAnimationEngine.AnimationRoot()
Method Detail |
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protected String getEventNamespaceURI(String eventName)
getEventNamespaceURI
in class TimedDocumentRoot
protected String getEventType(String eventName)
getEventType
in class TimedDocumentRoot
protected String getRepeatEventName()
getRepeatEventName
in class TimedDocumentRoot
protected void fireTimeEvent(String eventType, Calendar time, int detail)
fireTimeEvent
in class TimedElement
eventType
- the type of TimeEvent ("beginEvent", "endEvent"
or "repeatEvent"/"repeat").time
- the timestamp of the event objectprotected void toActive(float begin)
toActive
in class TimedElement
begin
- the time the element became active, in document simple timeprotected void toInactive(boolean stillActive, boolean isFrozen)
toInactive
in class TimedElement
stillActive
- if true, indicates that the element is still
actually active, but between the end of the
computed repeat duration and the end of the
intervalisFrozen
- whether the element is frozen or notprotected void removeFill()
removeFill
in class TimedElement
protected void sampledAt(float simpleTime, float simpleDur, int repeatIteration)
sampledAt
in class TimedElement
simpleTime
- the sample time in local simple timesimpleDur
- the simple duration of the elementrepeatIteration
- the repeat iteration during which the element
was sampledprotected void sampledLastValue(int repeatIteration)
sampledLastValue
in class TimedElement
protected TimedElement getTimedElementById(String id)
getTimedElementById
in class TimedElement
protected EventTarget getEventTargetById(String id)
getEventTargetById
in class TimedElement
protected EventTarget getAnimationEventTarget()
EventTarget
. Used
for eventbase timing specifiers where the element ID is omitted.
getAnimationEventTarget
in class TimedElement
protected EventTarget getRootEventTarget()
getRootEventTarget
in class TimedElement
public Element getElement()
getElement
in class TimedElement
public boolean isBefore(TimedElement other)
isBefore
in class TimedElement
protected void currentIntervalWillUpdate()
currentIntervalWillUpdate
in class TimedDocumentRoot
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