- /*
- * $Id$
- * ============================================================================
- * The Apache Software License, Version 1.1
- * ============================================================================
- *
- * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modifica-
- * tion, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The end-user documentation included with the redistribution, if any, must
- * include the following acknowledgment: "This product includes software
- * developed by the Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself, if
- * and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "FOP" and "Apache Software Foundation" must not be used to
- * endorse or promote products derived from this software without prior
- * written permission. For written permission, please contact
- * apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache", nor may
- * "Apache" appear in their name, without prior written permission of the
- * Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * ============================================================================
- *
- * This software consists of voluntary contributions made by many individuals
- * on behalf of the Apache Software Foundation and was originally created by
- * James Tauber <jtauber@jtauber.com>. For more information on the Apache
- * Software Foundation, please see <http://www.apache.org/>.
- */
-
- /*
- * This file is part of the RTF library of the FOP project, which was originally
- * created by Bertrand Delacretaz <bdelacretaz@codeconsult.ch> and by other
- * contributors to the jfor project (www.jfor.org), who agreed to donate jfor to
- * the FOP project.
- */
-
- package org.apache.fop.render.rtf.rtflib.tools;
-
- import java.util.Hashtable;
-
- /** Here will be defined all supported image formats.
- * This class belongs to the <fo:external-graphic> tag processing.
- * @author a.putz@skynamics.com (Andreas Putz)
- */
-
- public class ImageConstants {
- //////////////////////////////////////////////////
- // @@ Symbolic constants
- //////////////////////////////////////////////////
-
- /** Defines the case, if image is not supported */
- public static final int I_NOT_SUPPORTED = -1;
- /** Integer equivalent for EMF */
- public static final int I_EMF = 0;
- /** Integer equivalent for PNG */
- public static final int I_PNG = 1;
- /** Integer equivalent for JPG */
- public static final int I_JPG = 2;
-
- /** Defines the RTF properties */
- public static final String [] RTF_TAGS = new String []
- {
- "emfblip", "pngblip", "jpegblip"
- };
-
- /** constant for image conversion basis (??) */
- public static final int I_TO_CONVERT_BASIS = 50;
- /** Integer equivalent for GIF */
- public static final int I_GIF = 50;
- /** Integer equivalent for JPEG C (??) */
- public static final int I_JPG_C = 51;
-
- /** Defines the types for converting rtf supported image types */
- public static final int [] CONVERT_TO = new int []
- {
- I_JPG, I_JPG
- };
-
- /** EMF file extension */
- public static final String EMF_EXT = "emf";
- /** PNG file extension */
- public static final String PNG_EXT = "png";
- /** JPG file extension */
- public static final String JPG_EXT = "jpg";
- /** JPEG file extension */
- public static final String JPEG_EXT = "jpeg";
- /** GIF file extension */
- public static final String GIF_EXT = "gif";
-
- /** Defines the file extensions and the RTF property belongs to */
- public static final Hashtable SUPPORTED_IMAGE_TYPES = new Hashtable ();
- static {
- SUPPORTED_IMAGE_TYPES.put (EMF_EXT, new Integer (I_EMF));
- SUPPORTED_IMAGE_TYPES.put (PNG_EXT, new Integer (I_PNG));
- SUPPORTED_IMAGE_TYPES.put (JPG_EXT, new Integer (I_JPG_C));
- SUPPORTED_IMAGE_TYPES.put (JPEG_EXT, new Integer (I_JPG_C));
- SUPPORTED_IMAGE_TYPES.put (GIF_EXT, new Integer (I_GIF));
- }
-
- //////////////////////////////////////////////////
- // @@ Construction
- //////////////////////////////////////////////////
-
- /**
- * Private constructor.
- */
- private ImageConstants() {
- }
- }
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