Class ShadeFunction
- Object
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- ExpressionAbstract
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- FunctionImpl
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- ShadeFunction
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- All Implemented Interfaces:
Expression
,Function
public class ShadeFunction extends FunctionImpl
Shade lesscss.org color function. Takes one colors and mixes it with black based on a weight (and their eventual alpha)- Author:
- Andrea Aime - GeoSolutions
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Field Summary
Fields Modifier and Type Field Description static FunctionName
NAME
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Fields inherited from class FunctionImpl
functionName
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Fields inherited from interface Expression
NIL
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Constructor Summary
Constructors Constructor Description ShadeFunction()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
evaluate(Object object)
Default implementation simply returns the fallbackValue.-
Methods inherited from class FunctionImpl
accept, dispatchArguments, equals, functionName, getFallbackValue, getFunctionName, getName, getParameters, getParameterValue, getParameterValue, hashCode, setFallbackValue, setName, setParameters, toString
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Methods inherited from class ExpressionAbstract
evaluate
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Methods inherited from interface Expression
evaluate
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Field Detail
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NAME
public static FunctionName NAME
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Method Detail
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evaluate
public Object evaluate(Object object)
Description copied from class:FunctionImpl
Default implementation simply returns the fallbackValue.Please override this method to produce a value based on the provided arguments.
- Specified by:
evaluate
in interfaceExpression
- Overrides:
evaluate
in classFunctionImpl
- Parameters:
object
- Object being evaluated; often a Feature- Returns:
- value for the provided object
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