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java.lang.Objectorg.apache.fop.layoutmgr.MinOptMaxUtil
public class MinOptMaxUtil
Utilities for MinOptMax and LengthRangeProperty.
Constructor Summary | |
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MinOptMaxUtil()
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Method Summary | |
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static void |
extendMinimum(MinOptMax mom,
int len,
boolean optToLen)
Extend the minimum length to the given length. |
static void |
fixAfterMinChanged(MinOptMax mom)
After a calculation on a MinOptMax, this can be called to set opt to a new effective value. |
static void |
restrict(MinOptMax mom,
LengthRangeProperty lr,
PercentBaseContext context)
Restricts a MinOptMax using the values from a LengthRangeProperty. |
static MinOptMax |
toMinOptMax(LengthRangeProperty prop,
PercentBaseContext context)
Converts a LengthRangeProperty to a MinOptMax. |
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 MinOptMaxUtil()
Method Detail |
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public static void restrict(MinOptMax mom, LengthRangeProperty lr, PercentBaseContext context)
mom
- MinOptMax to restrictlr
- restricting sourcecontext
- Percentage evaluation contextpublic static void extendMinimum(MinOptMax mom, int len, boolean optToLen)
mom
- the min/opt/max traitlen
- the new minimum lengthoptToLen
- if set adjusts the optimum length to be the smaller of the
minimum length and the given lengthpublic static void fixAfterMinChanged(MinOptMax mom)
mom
- MinOptMax to adjustpublic static MinOptMax toMinOptMax(LengthRangeProperty prop, PercentBaseContext context)
prop
- LengthRangePropertycontext
- Percentage evaluation context
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