Module io.sf.carte.css4j

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

Interface CSSMathValue

All Superinterfaces:

Cloneable, CSSPrimitiveValue, CSSTypedValue, CSSValue

All Known Subinterfaces:

CSSExpressionValue, CSSMathFunctionValue

All Known Implementing Classes:

CalcValue, ExpressionValue, MathFunctionValue

public interface CSSMathValue
extends CSSTypedValue

Values involving mathematical computations.

Nested Class Summary

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

CSSValue.CssType, CSSValue.Type

Method Summary

Modifier and Type	Method	Description
short	computeUnitType()	Performs a dimensional analysis of this expression and computes the unit type of the result.
boolean	isExpectingInteger()	Whether this value expects an integer result that must be rounded.

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

getUnitType, isNegativeNumber, isPrimitiveValue, setExpectInteger

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

clone, getFloatValue, getFloatValue, getStringValue, isCalculatedNumber, isNumberZero, setFloatValue, setStringValue, toRGBColor, toRGBColorValue

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

getCssText, getCssValueType, getMinifiedCssText, getMinifiedCssText, getPrecedingComments, getPrimitiveType, getTrailingComments, matches, setCssText, writeCssText

Method Details

computeUnitType

short computeUnitType()

Performs a dimensional analysis of this expression and computes the unit type of the result.

Returns:

the unit type of the result, as in CSSUnit.

isExpectingInteger

boolean isExpectingInteger()

Whether this value expects an integer result that must be rounded.

Returns:

true if the result of this computation must be rounded to the nearest integer.