Package io.sf.carte.doc.style.css

Interface AlgebraicExpression

All Superinterfaces:

CSSExpression

public interface AlgebraicExpression
extends CSSExpression

Expression sub-interface to be implemented by operations like sum or product.

Nested Class Summary

Nested classes/interfaces inherited from interface io.sf.carte.doc.style.css.CSSExpression

CSSExpression.AlgebraicPart

Method Summary

Modifier and Type	Method	Description
AlgebraicExpression	clone()	Create and return a copy of this object.
int	getLength()	Get the number of operands in this expression.
CSSExpression	item(int index)	Retrieve the operand at index index.

Methods inherited from interface io.sf.carte.doc.style.css.CSSExpression

getCssText, getMinifiedCssText, getParentExpression, getPartType, isInverseOperation, writeCssText

Method Details

item

CSSExpression item(int index)

Retrieve the operand at index index.

Parameters:

index - the index.

Returns:

the operand at index index, or null if the index is invalid.

getLength

int getLength()

Get the number of operands in this expression.

Returns:

the number of operands in this expression.

clone

AlgebraicExpression clone()

Create and return a copy of this object.

Specified by:

clone in interface CSSExpression

Returns:

a copy of this object.