org.apache.fop.render.pcl.PCLEventProducer Maven / Gradle / Ivy
/*
* 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.
*/
/* $Id: PCLEventProducer.java 1695082 2015-08-10 14:15:48Z rmeyer $ */
package org.apache.fop.render.pcl;
import org.apache.fop.events.EventBroadcaster;
import org.apache.fop.events.EventProducer;
/**
* Event producer interface for events generated by the PCL renderer.
*/
public interface PCLEventProducer extends EventProducer {
/** Provider class for the event producer. */
final class Provider {
private Provider() {
}
/**
* Returns an event producer.
* @param broadcaster the event broadcaster to use
* @return the event producer
*/
public static PCLEventProducer get(EventBroadcaster broadcaster) {
return broadcaster.getEventProducerFor(PCLEventProducer.class);
}
}
/**
* Paper type could not be determined. Falling back to another.
* @param source the event source
* @param pageWidth the page width (in millipoints)
* @param pageHeight the page height (in millipoints)
* @param fallbackPaper the paper type that will be used instead
* @event.severity WARN
*/
void paperTypeUnavailable(Object source, long pageWidth, long pageHeight, String fallbackPaper);
/**
* The font type is not supported for PCL output.
* @param source The event source
* @param fontName The name of the font not supported
* @param supportedTypes The types of fonts currently supported
* @event.severity ERROR
*/
void fontTypeNotSupported(Object source, String fontName, String supportedTypes);
}