GifImageMetadataItem.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.commons.imaging.formats.gif;
import org.apache.commons.imaging.common.ImageMetadata;
public class GifImageMetadataItem implements ImageMetadata.ImageMetadataItem {
private static final String NEWLINE = System.lineSeparator();
private final int delay;
private final int leftPosition;
private final int topPosition;
private final DisposalMethod disposalMethod;
GifImageMetadataItem(final int delay, final int leftPosition, final int topPosition, final DisposalMethod disposalMethod) {
this.delay = delay;
this.leftPosition = leftPosition;
this.topPosition = topPosition;
this.disposalMethod = disposalMethod;
}
public int getDelay() {
return delay;
}
public DisposalMethod getDisposalMethod() {
return disposalMethod;
}
public int getLeftPosition() {
return leftPosition;
}
public int getTopPosition() {
return topPosition;
}
@Override
public String toString(String prefix) {
prefix = prefix == null ? "" : prefix;
final StringBuilder result = new StringBuilder();
result.append(String.format("%sDelay: %d%s", prefix, delay, NEWLINE));
result.append(String.format("%sLeft position: %d%s", prefix, leftPosition, NEWLINE));
result.append(String.format("%sTop position: %d%s", prefix, topPosition, NEWLINE));
result.append(String.format("%sDisposal method: %s%s", prefix, disposalMethod, NEWLINE));
return result.toString();
}
}