http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
/*
 * 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: Graphics2DAdapter.java 679326 2008-07-24 09:35:34Z vhennebert $ */

package org.apache.fop.render;

import java.io.IOException;


This interface represents an optional feature that can be provided by
a renderer. It is exposed by calling the getGraphics2DAdapter() method
on the renderer. Renderers that support this feature allow painting
of arbitrary images through a Graphics2D instance.

/**
 * This interface represents an optional feature that can be provided by
 * a renderer. It is exposed by calling the getGraphics2DAdapter() method
 * on the renderer. Renderers that support this feature allow painting
 * of arbitrary images through a Graphics2D instance.
 */
public interface Graphics2DAdapter {

    
Paints an arbitrary images on a given Graphics2D instance. The renderer
providing this functionality must set up a Graphics2D instance so that
the image with the given extents (in mpt) can be painted by the painter
passed to this method. The Graphics2DImagePainter is then passed this
Graphics2D instance so the image can be painted.

Params:
  • painter – the painter which will paint the actual image
  • context – the renderer context for the current renderer
  • x – X position of the image
  • y – Y position of the image
  • width – width of the image
  • height – height of the image
Throws:
  • IOException – In case of an I/O error while writing the output format
/**
     * Paints an arbitrary images on a given Graphics2D instance. The renderer
     * providing this functionality must set up a Graphics2D instance so that
     * the image with the given extents (in mpt) can be painted by the painter
     * passed to this method. The Graphics2DImagePainter is then passed this
     * Graphics2D instance so the image can be painted.
     * @param painter the painter which will paint the actual image
     * @param context the renderer context for the current renderer
     * @param x X position of the image
     * @param y Y position of the image
     * @param width width of the image
     * @param height height of the image
     * @throws IOException In case of an I/O error while writing the output format
     */
    void paintImage(org.apache.xmlgraphics.java2d.Graphics2DImagePainter painter,
            RendererContext context,
            int x, int y, int width, int height) throws IOException;

    
Paints an arbitrary images on a given Graphics2D instance. The renderer
providing this functionality must set up a Graphics2D instance so that
the image with the given extents (in mpt) can be painted by the painter
passed to this method. The Graphics2DImagePainter is then passed this
Graphics2D instance so the image can be painted.

Params:
  • painter – the painter which will paint the actual image
  • context – the renderer context for the current renderer
  • x – X position of the image
  • y – Y position of the image
  • width – width of the image
  • height – height of the image
Throws:
  • IOException – In case of an I/O error while writing the output format
Deprecated:Use the variant with the Graphics2DImagePainter from XML Graphics Commons instead
/**
     * Paints an arbitrary images on a given Graphics2D instance. The renderer
     * providing this functionality must set up a Graphics2D instance so that
     * the image with the given extents (in mpt) can be painted by the painter
     * passed to this method. The Graphics2DImagePainter is then passed this
     * Graphics2D instance so the image can be painted.
     * @param painter the painter which will paint the actual image
     * @param context the renderer context for the current renderer
     * @param x X position of the image
     * @param y Y position of the image
     * @param width width of the image
     * @param height height of the image
     * @throws IOException In case of an I/O error while writing the output format
     * @deprecated Use the variant with the Graphics2DImagePainter from XML Graphics Commons instead
     */
    void paintImage(Graphics2DImagePainter painter,
            RendererContext context,
            int x, int y, int width, int height) throws IOException;

}