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java.lang.Objectorg.apache.fop.fo.properties.Property
org.apache.fop.fo.expr.NumericProperty
public class NumericProperty
A numeric property which hold the final absolute result of an expression calculations.
Field Summary |
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Fields inherited from class org.apache.fop.fo.properties.Property |
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log |
Constructor Summary | |
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protected |
NumericProperty(double value,
int dim)
Construct a Numeric object by specifying one or more components, including absolute length, percent length, table units. |
Method Summary | |
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java.awt.Color |
getColor(FOUserAgent foUserAgent)
This method expects to be overridden by subclasses |
int |
getDimension()
Return the dimension. |
Length |
getLength()
This method expects to be overridden by subclasses |
java.lang.Number |
getNumber()
This method expects to be overridden by subclasses |
Numeric |
getNumeric()
This method expects to be overridden by subclasses |
double |
getNumericValue()
Return the value. |
double |
getNumericValue(PercentBaseContext context)
Return the value of this Numeric |
java.lang.Object |
getObject()
This method expects to be overridden by subclasses |
int |
getValue()
Returns the value of this numeric as an int. |
int |
getValue(PercentBaseContext context)
Returns the value of this numeric as an int. |
boolean |
isAbsolute()
Return true of the numeric is absolute. |
java.lang.String |
toString()
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Methods inherited from class org.apache.fop.fo.properties.Property |
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getCharacter, getCondLength, getEnum, getKeep, getLengthPair, getLengthRange, getList, getNCname, getSpace, getSpecifiedValue, getString, isAuto, setSpecifiedValue |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.fop.datatypes.Numeric |
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getEnum |
Constructor Detail |
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protected NumericProperty(double value, int dim)
value
- The value of the numeric.dim
- The dimension of the value. 0 for a Number, 1 for a Length
(any type), >1, <0 if Lengths have been multiplied or divided.Method Detail |
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public int getDimension()
getDimension
in interface Numeric
public double getNumericValue()
getNumericValue
in interface Numeric
public double getNumericValue(PercentBaseContext context)
getNumericValue
in interface Numeric
context
- The context for the length calculation (for percentage based lengths)
public boolean isAbsolute()
isAbsolute
in interface Numeric
public Numeric getNumeric()
getNumeric
in class Property
public java.lang.Number getNumber()
getNumber
in class Property
public int getValue()
getValue
in interface Length
getValue
in interface Numeric
public int getValue(PercentBaseContext context)
getValue
in interface Length
getValue
in interface Numeric
context
- the context for the length calculation (for percentage based lengths)
public Length getLength()
getLength
in class Property
public java.awt.Color getColor(FOUserAgent foUserAgent)
getColor
in class Property
foUserAgent
- FOP user agent
public java.lang.Object getObject()
getObject
in class Property
public java.lang.String toString()
toString
in class Property
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