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java.lang.Objectbibliothek.extension.gui.dock.theme.smooth.SmoothChanger
public abstract class SmoothChanger
A class which counts milliseconds from 0 to duration
or in the other direction. There is no new thread, objects are inserted
in the EventDispatcher-Thread.
Constructor Summary | |
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SmoothChanger(int states)
Constructor, sets duration to 250 milliseconds. |
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SmoothChanger(int duration,
int states)
Constructs a new changer. |
Method Summary | |
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void |
actionPerformed(ActionEvent e)
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protected abstract int |
destination()
The direction of the change. |
int |
getDuration()
Gets the duration of a transition |
boolean |
isRunning()
Tells whether this changer is currently active or not. |
protected abstract void |
repaint(int[] current)
Triggered during a transition when the counter has been changed |
void |
setDuration(int duration)
Sets the duration of the transition. |
void |
trigger()
Starts a transition |
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 SmoothChanger(int states)
duration
to 250 milliseconds.
states
- the number of states this changer can havepublic SmoothChanger(int duration, int states)
duration
- the duration of one transition, should not be less than 1states
- the number of states this changer can have, should
at least be 2Method Detail |
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protected abstract int destination()
destination()
will always rise, while the other
counters decent.
protected abstract void repaint(int[] current)
current
- for each state a number between 0 and getDuration()
,
the state with the highest number is the best selected statepublic void setDuration(int duration)
duration
- the duration
IllegalStateException
- if the duration is less than 1public boolean isRunning()
true
if active, false
if notpublic int getDuration()
setDuration(int)
public void trigger()
public void actionPerformed(ActionEvent e)
actionPerformed
in interface ActionListener
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