org.apache.fop.fo.properties
Class TableColLength

java.lang.Object
  org.apache.fop.fo.properties.Property
      org.apache.fop.fo.properties.LengthProperty
          org.apache.fop.fo.properties.TableColLength

All Implemented Interfaces:

Length, Numeric

public class TableColLength
extends LengthProperty

A table-column width specification, possibly including some number of proportional "column-units". The absolute size of a column-unit depends on the fixed and proportional sizes of all columns in the table, and on the overall size of the table. It can't be calculated until all columns have been specified and until the actual width of the table is known. Since this can be specified as a percent of its parent containing width, the calculation is done during layout. NOTE: this is only supposed to be allowed if table-layout=fixed.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.fop.fo.properties.LengthProperty

LengthProperty.Maker

Field Summary

Fields inherited from class org.apache.fop.fo.properties.Property

log

Constructor Summary

TableColLength(double tcolUnits, FObj column)
Construct an object with tcolUnits of proportional measure.

Method Summary

boolean	equals(java.lang.Object obj)
double	getNumericValue() Return the value as a numeric value.
double	getNumericValue(PercentBaseContext context) Return the value of this Numeric
double	getTableUnits() Override the method in Length
int	getValue() Return the value as a length.
int	getValue(PercentBaseContext context) Returns the length in 1/1000ths of a point (millipoints)
int	hashCode()
boolean	isAbsolute() Return false because table-col-units are a relative numeric.
java.lang.String	toString() Convert this to a String

Methods inherited from class org.apache.fop.fo.properties.LengthProperty

getDimension, getLength, getNumeric, getObject

Methods inherited from class org.apache.fop.fo.properties.Property

getCharacter, getColor, getCondLength, getEnum, getKeep, getLengthPair, getLengthRange, getList, getNCname, getNumber, getSpace, getSpecifiedValue, getString, isAuto, setSpecifiedValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.fop.datatypes.Numeric

getEnum

Constructor Detail

TableColLength

public TableColLength(double tcolUnits,
                      FObj column)

Construct an object with tcolUnits of proportional measure.

Parameters:

tcolUnits - number of table-column proportional units

column - the column the column-units are defined on

Method Detail

getTableUnits

public double getTableUnits()

Override the method in Length

Returns:

the number of specified proportional table-column units.

isAbsolute

public boolean isAbsolute()

Return false because table-col-units are a relative numeric. Return true if the numeric is an absolute value. Relative values are percentages and table-column-units. All other numerics are absolute.

Returns:

true when the numeric is absolute.

getNumericValue

public double getNumericValue()

Return the value as a numeric value. Return the value of this Numeric

Returns:

the computed value.

getNumericValue

public double getNumericValue(PercentBaseContext context)

Return the value of this Numeric

Parameters:

context - The context for the length calculation (for percentage based lengths)

Returns:

the computed value.

getValue

public int getValue()

Return the value as a length. Returns the length in 1/1000ths of a point (millipoints)

Returns:

the length in millipoints

getValue

public int getValue(PercentBaseContext context)

Returns the length in 1/1000ths of a point (millipoints)

Parameters:

context - The context for the length calculation (for percentage based lengths)

Returns:

the length in millipoints

toString

public java.lang.String toString()

Convert this to a String

Overrides:

toString in class Property

Returns:

the string representation of this

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object