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- /*
- * 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.svg;
-
- import org.apache.fop.events.EventBroadcaster;
- import org.apache.fop.events.EventProducer;
- import org.apache.fop.events.model.AbstractEventModelFactory;
- import org.apache.fop.events.model.EventModel;
-
- /**
- * Event producer interface for SVG-related events.
- */
- public interface SVGEventProducer extends EventProducer {
-
- /**
- * Provider class for the event producer.
- */
- class Provider {
-
- /**
- * Returns an event producer.
- * @param broadcaster the event broadcaster to use
- * @return the event producer
- */
- public static SVGEventProducer get(EventBroadcaster broadcaster) {
- return (SVGEventProducer)broadcaster.getEventProducerFor(
- SVGEventProducer.class);
- }
- }
-
- /** Event model factory for Accessibility. */
- public static class EventModelFactory extends AbstractEventModelFactory {
-
- /** {@inheritDoc} */
- public EventModel createEventModel() {
- return loadModel(getClass(), "event-model.xml");
- }
-
- }
-
- /**
- * Error during SVG processing. Either message or e must be set.
- * @param source the event source
- * @param message the error message (or null)
- * @param e the exception (or null)
- * @event.severity ERROR
- */
- void error(Object source, String message, Exception e);
-
- /**
- * Alert during SVG processing.
- * @param source the event source
- * @param message the error message
- * @event.severity WARN
- */
- void alert(Object source, String message);
-
- /**
- * Info during SVG processing.
- * @param source the event source
- * @param message the error message
- * @event.severity INFO
- */
- void info(Object source, String message);
-
- /**
- * SVG graphic could not be built due to an exception.
- * @param source the event source
- * @param e the original exception
- * @param uri the URI of the SVG graphic
- * @event.severity ERROR
- */
- void svgNotBuilt(Object source, Exception e, String uri);
-
- /**
- * SVG graphic could not be rendered due to an exception.
- * @param source the event source
- * @param e the original exception
- * @param uri the URI of the SVG graphic
- * @event.severity ERROR
- */
- void svgRenderingError(Object source, Exception e, String uri);
-
- }
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