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java.lang.Object bibliothek.gui.dock.station.screen.magnet.MultiAttractorStrategy
public class MultiAttractorStrategy
A combination of several AttractorStrategy
s into one strategy.
Nested Class Summary |
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Nested classes/interfaces inherited from interface bibliothek.gui.dock.station.screen.magnet.AttractorStrategy |
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AttractorStrategy.Attraction |
Constructor Summary | |
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MultiAttractorStrategy()
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Method Summary | |
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void |
add(AttractorStrategy strategy)
Adds strategy to the list of strategies that are used. |
AttractorStrategy.Attraction |
attract(ScreenDockStation parent,
Dockable moved,
Dockable fixed)
Called when the Dockable moved has been moved. |
void |
remove(AttractorStrategy strategy)
Removes strategy from the list of strategies that are used. |
AttractorStrategy.Attraction |
stick(ScreenDockStation parent,
Dockable moved,
Dockable fixed)
Called when the Dockable moved has been moved. |
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 MultiAttractorStrategy()
Method Detail |
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public void add(AttractorStrategy strategy)
strategy
to the list of strategies that are used.
strategy
- a new strategy, must not be null
public void remove(AttractorStrategy strategy)
strategy
from the list of strategies that are used.
strategy
- the strategy to removepublic AttractorStrategy.Attraction attract(ScreenDockStation parent, Dockable moved, Dockable fixed)
AttractorStrategy
Dockable
moved
has been moved. This method
tells whether the unmoved Dockable
fixed
can attract moved
. This
method does not have to check the actual position or size of any Dockable
, this method
only has to tell whether an attraction is theoretically possible or not.
attract
in interface AttractorStrategy
parent
- the parent DockStation
of fixed
and of moved
moved
- a Dockable
that did change its position or sizefixed
- a Dockable
that did not change its position or sizehow fixed
and moved
interact
public AttractorStrategy.Attraction stick(ScreenDockStation parent, Dockable moved, Dockable fixed)
AttractorStrategy
Dockable
moved
has been moved. This method then tells whether
the unmoved Dockable
fixed
can stick to moved
and be moved
as well. This method does not need to check the actual position or size of any Dockable
,
this method only has to tell whether the two items could stick together. Also
stickiness does not imply attraction
or the other
way around.
stick
in interface AttractorStrategy
parent
- the parent DockStation
of moved
and of fixed
moved
- a Dockable
that did change its position or sizefixed
- a Dockable
that did not change its position or sizehow fixed
and moved
interact
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