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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.render.ps;
-
- import java.io.IOException;
-
- import org.apache.xmlgraphics.image.loader.Image;
-
- import org.apache.fop.render.ImageHandler;
- import org.apache.fop.render.RenderingContext;
-
- /**
- * Specialized image handler interface for PostScript output. Implementations can optionally
- * support creating PostScript forms. The implementation shall check the rendering context
- * to see if forms functionality is enabled in the
- * {@link #isCompatible(org.apache.fop.render.RenderingContext,
- * org.apache.xmlgraphics.image.loader.Image)}
- * method.
- */
- public interface PSImageHandler extends ImageHandler {
-
- /**
- * Generates a PostScript form for the given {@link Image} instance.
- * @param context the rendering context
- * @param image the image to be handled
- * @param form the associated form resource
- * @throws IOException if an I/O error occurs
- */
- void generateForm(RenderingContext context, Image image, PSImageFormResource form)
- throws IOException;
-
- }
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