com.github.ferstl.depgraph.dependency.dot.style.Edge Maven / Gradle / Ivy
/*
* Copyright (c) 2014 - 2017 the original author or authors.
*
* 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 com.github.ferstl.depgraph.dependency.dot.style;
import org.apache.commons.lang3.StringUtils;
import com.github.ferstl.depgraph.graph.dot.DotAttributeBuilder;
class Edge {
private String style;
private String color;
private final Font font = new Font();
DotAttributeBuilder createAttributes() {
DotAttributeBuilder builder = new DotAttributeBuilder()
.style(this.style)
.color(this.color);
return getFont().setAttributes(builder);
}
private Font getFont() {
return this.font;
}
void merge(Edge other) {
this.style = StringUtils.defaultIfBlank(other.style, this.style);
this.color = StringUtils.defaultIfBlank(other.color, this.color);
this.font.merge(other.font);
}
}