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

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jstyleparser Show documentation

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.

There is a newer version: 4.0.1

Show newest version

package cz.vutbr.web.csskit.fn;

import java.util.List;

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

public class PerspectiveImpl extends TermFunctionImpl implements TermFunction.Perspective {
    
    private TermLength distance;
    
    public PerspectiveImpl() {
        setValid(false); //arguments are required
    }

    @Override
    public TermLength getDistance() {
        return distance;
    }

    @Override
    public TermList setValue(List> value)
    {
        super.setValue(value);
        List> args = getSeparatedValues(DEFAULT_ARG_SEP, false);
        if (args != null && args.size() == 1 && (distance = getLengthArg(args.get(0))) != null) {
            setValid(true);
        }
        return this;
    }
}