cz.vutbr.web.csskit.fn.Rotate3dImpl Maven / Gradle / Ivy

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jStyleParser is a CSS parser written in Java. It has its own application interface that is designed to allow an efficient CSS processing in Java and mapping the values to the Java data types. It parses CSS 2.1 style sheets into structures that can be efficiently assigned to DOM elements. It is intended be the primary CSS parser for the CSSBox library. While handling errors, it is user agent conforming according to the CSS specification.

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package cz.vutbr.web.csskit.fn;

import java.util.List;

import cz.vutbr.web.css.Term;
import cz.vutbr.web.css.TermAngle;
import cz.vutbr.web.css.TermFunction;
import cz.vutbr.web.css.TermList;
import cz.vutbr.web.csskit.TermFunctionImpl;

public class Rotate3dImpl extends TermFunctionImpl implements TermFunction.Rotate3d {

    private float x;
    private float y;
    private float z;
    private TermAngle angle;
    
    public Rotate3dImpl() {
        setValid(false); //arguments are required
    }

    @Override
    public float getX() {
        return x;
    }

    @Override
    public float getY() {
        return y;
    }


    @Override
    public float getZ() {
        return z;
    }

    @Override
    public TermAngle getAngle() {
        return angle;
    }

    @Override
    public TermList setValue(List> value)
    {
        super.setValue(value);
        List> args = getSeparatedValues(DEFAULT_ARG_SEP, false);
        if (args != null && args.size() == 4 
                && isNumberArg(args.get(0)) && isNumberArg(args.get(1)) && isNumberArg(args.get(2))
                && (angle = getAngleArg(args.get(3))) != null) {
            x = getNumberArg(args.get(0));
            y = getNumberArg(args.get(1));
            z = getNumberArg(args.get(2));
            setValid(true);
        } 
        return this;
    }
}