net.oneandone.ssass.scss.term.Ems Maven / Gradle / Ivy
/**
* Copyright 1&1 Internet AG, https://github.com/1and1/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.oneandone.ssass.scss.term;
import net.oneandone.ssass.scss.Output;
public class Ems implements BaseTerm {
private String ems;
public Ems(String ems) {
this.ems = ems;
}
@Override
public void toCss(Output output) {
if (output.compress()) {
if ("0em".equalsIgnoreCase(ems)) {
output.string("0");
} else {
if (ems.startsWith("0.")) {
output.string(ems.substring(1));
} else {
output.string(ems);
}
}
} else {
output.string(ems);
}
}
}