org.foray.fotree.value
Class FnAbstractNamedProperty

java.lang.Object
  org.foray.fotree.value.Expr
      org.foray.fotree.value.ExprAdditive
          org.foray.fotree.value.ExprMultiplicative
              org.foray.fotree.value.ExprUnary
                  org.foray.fotree.value.ExprPrimary
                      org.foray.fotree.value.Function
                          org.foray.fotree.value.FnAbstractNamedProperty

All Implemented Interfaces:

PropertyValue

Direct Known Subclasses:

FnFromPageMasterRegion, FnFromParent, FnInheritedProp, FnMergePropertyValues, FnNearestSpecProp

public abstract class FnAbstractNamedProperty
extends Function

Abstract superclass for the "inherited-property-value", "from-parent", "from-nearest-specified-value", "from-page-master-region", and "merge-property-values" functions.

Field Summary

Fields inherited from class org.foray.fotree.value.Function

ABS, BODY_START, CEILING, FLOOR, FROM_NEAREST_SPECIFIED_VALUE, FROM_PAGE_MASTER_REGION, FROM_PARENT, FROM_TABLE_COLUMN, FUNCTION_NAME_LIST, INHERITED_PROPERTY_VALUE, LABEL_END, MAX, MERGE_PROPERTY_VALUES, MIN, PROPORTIONAL_COLUMN_WIDTH, RGB, RGB_ICC, ROUND, SYSTEM_COLOR, SYSTEM_FONT

Fields inherited from class org.foray.fotree.value.Expr

OPERATION_ADD, OPERATION_DIVIDE, OPERATION_MOD, OPERATION_MULTIPLY, OPERATION_NEGATION, OPERATION_SUBTRACT, UNIT_POWER_AREA, UNIT_POWER_LENGTH, UNIT_POWER_NON_NUMERIC, UNIT_POWER_NUMERIC

Constructor Summary

FnAbstractNamedProperty(Expr[] arguments, PropertyType propertyType)
Constructor.

Method Summary

protected FoProperty

getPropertyType() Returns the property type to be operated on by the subclass.

Methods inherited from class org.foray.fotree.value.Function

enumerateFunctionName, getFunctionName, invalidParameters, makeFunction, validateNoArguments, validateNoneOrOneName

Methods inherited from class org.foray.fotree.value.Expr

evalColorException, evalIntegerException, evalKeywordException, evalLengthException, evalNumericException, evalPercentageException

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.foray.fotree.value.PropertyValue

canEvalColor, canEvalInteger, canEvalKeyword, canEvalLength, canEvalNumeric, canEvalPercentage, evalColor, evalInteger, evalKeyword, evalLength, evalNumeric, evalPercentage, getUnitPower, lengthRequiresFontSize

Constructor Detail

FnAbstractNamedProperty

public FnAbstractNamedProperty(Expr[] arguments,
                               PropertyType propertyType)
                        throws PropertyException

Constructor.

Parameters:

arguments - The arguments to this function.

propertyType - The property which is calling this function.

Throws:

PropertyException - For errors creating this function.

Method Detail

getPropertyType

protected FoProperty getPropertyType()

Returns the property type to be operated on by the subclass.

Returns:

The property type operand.