org.das2.graph.TickMaster
Class for managing ticks. When a set of plots shares a common column and
axis setting, they should all use the same ticks. The other problem this
should fix is when a stack of plots all have heights within a couple of pixels
of one another, we should try to use the same ticks for them.
DasAxis clients should offer their ticks to this master, which will decide
which set of ticks to use.
TickMaster( )
getInstance
getInstance( ) → org.das2.graph.TickMaster
Returns:
org.das2.graph.TickMaster
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offerTickV
offerTickV( org.das2.graph.DasAxis h, org.das2.graph.TickVDescriptor ticks ) → void
offer a set of ticks. This can be called from off or on the event thread,
but a new thread is started so the task is performed off the event thread.
Parameters
h - the axis
ticks - null or the new ticks.
Returns:
void (returns nothing)
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register
register( org.das2.graph.DasAxis h ) → void
Parameters
h - a DasAxis
Returns:
void (returns nothing)
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requestTickV
requestTickV( org.das2.graph.DasAxis h ) → org.das2.graph.TickVDescriptor
kludgy solution to problems where an axis didn't get the update from
its parent. This is only called as a last-ditch measure.
Parameters
h - a DasAxis
Returns:
an org.das2.graph.TickVDescriptor
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