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: PDFRendererContextConstants.java 746664 2009-02-22 12:40:44Z jeremias $ */

package org.apache.fop.render.pdf;

import org.apache.fop.render.RendererContextConstants;


Defines a number of standard constants (keys) for use by the RendererContext class.

/**
 * Defines a number of standard constants (keys) for use by the RendererContext class.
 */
public interface PDFRendererContextConstants extends RendererContextConstants {

    
The PDF document that this image is being drawn into. 
/** The PDF document that this image is being drawn into. */
    String PDF_DOCUMENT = "pdfDoc";

    
The current PDF page for page renference and as a resource context. 
/** The current PDF page for page renference and as a resource context. */
    String PDF_PAGE = "pdfPage";

    
The current PDF page for page renference and as a resource context. 
/** The current PDF page for page renference and as a resource context. */
    String PDF_CONTEXT = "pdfContext";

    
The current PDF stream to draw directly to. 
/** The current PDF stream to draw directly to. */
    String PDF_STREAM = "pdfStream";

    
The current font information for the pdf renderer. 
/** The current font information for the pdf renderer. */
    String PDF_FONT_INFO = "fontInfo";

    
The current pdf font name. 
/** The current pdf font name. */
    String PDF_FONT_NAME = "fontName";

    
The current pdf font size. 
/** The current pdf font size. */
    String PDF_FONT_SIZE = "fontSize";

}