com.vaadin.sass.internal.parser.function
Class PercentageFunctionGenerator

java.lang.Object
  com.vaadin.sass.internal.parser.function.AbstractFunctionGenerator
      com.vaadin.sass.internal.parser.function.AbstractSingleParameterFunctionGenerator
          com.vaadin.sass.internal.parser.function.PercentageFunctionGenerator

All Implemented Interfaces:

SCSSFunctionGenerator

public class PercentageFunctionGenerator
extends AbstractSingleParameterFunctionGenerator

PercentageFunctionGenerator is used for converting values into percentages with rounding.

Author:

Vaadin

Constructor Summary

PercentageFunctionGenerator()

Method Summary

protected LexicalUnitImpl

computeForParam(String functionName, LexicalUnitImpl firstParam) Compute the value of the function.

Methods inherited from class com.vaadin.sass.internal.parser.function.AbstractSingleParameterFunctionGenerator

compute

Methods inherited from class com.vaadin.sass.internal.parser.function.AbstractFunctionGenerator

getFunctionNames

Methods inherited from class java.lang.Object

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

Constructor Detail

PercentageFunctionGenerator

public PercentageFunctionGenerator()

Method Detail

computeForParam

protected LexicalUnitImpl computeForParam(String functionName,
                                          LexicalUnitImpl firstParam)

Description copied from class: AbstractSingleParameterFunctionGenerator

Compute the value of the function. This method must not modify firstParam. If necessary, the implementation should copy the parameter before making modifications.

Specified by:

computeForParam in class AbstractSingleParameterFunctionGenerator

Parameters:

functionName - The name of the function whose value is to be computed.

firstParam - The only parameter of the function.

Returns: