franta-hg@1: /* ================================================================
franta-hg@1:  * Cewolf : Chart enabling Web Objects Framework
franta-hg@1:  * ================================================================
franta-hg@1:  *
franta-hg@1:  * Project Info:  http://cewolf.sourceforge.net
franta-hg@1:  * Project Lead:  Guido Laures (guido@laures.de);
franta-hg@1:  *
franta-hg@1:  * (C) Copyright 2002, by Guido Laures
franta-hg@1:  *
franta-hg@1:  * This library is free software; you can redistribute it and/or modify it under the terms
franta-hg@1:  * of the GNU Lesser General Public License as published by the Free Software Foundation;
franta-hg@1:  * either version 2.1 of the License, or (at your option) any later version.
franta-hg@1:  *
franta-hg@1:  * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
franta-hg@1:  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
franta-hg@1:  * See the GNU Lesser General Public License for more details.
franta-hg@1:  *
franta-hg@1:  * You should have received a copy of the GNU Lesser General Public License along with this
franta-hg@1:  * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
franta-hg@1:  * Boston, MA 02111-1307, USA.
franta-hg@1:  */
franta-hg@1: 
franta-hg@1: package de.laures.cewolf;
franta-hg@1: 
franta-hg@1: /**
franta-hg@1:  * Contains some base constants to avoid explicit dependancy to concrete chart 
franta-hg@1:  * implementation's constant values. The constants of this class also serve as
franta-hg@1:  * the base contract for data exchange between sub packages.
franta-hg@1:  * @author  Guido Laures
franta-hg@1:  */
franta-hg@1: public interface WebConstants {
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * The key for the session ID.
franta-hg@1:      */
franta-hg@1: 	String SESSIONID_KEY = "jsessionid";
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * Escape of an Ampersand in HTML
franta-hg@1:      */
franta-hg@1: 	String AMPERSAND = "&";
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * The image parameter key.
franta-hg@1:      */
franta-hg@1:     String IMG_PARAM = "img";
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * The key for the width of the image.
franta-hg@1:      */
franta-hg@1:     String WIDTH_PARAM = "width";
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * The key for the height of the image.
franta-hg@1:      */
franta-hg@1:     String HEIGHT_PARAM = "height";
franta-hg@1:     
franta-hg@1:       /**
franta-hg@1:      * Remove image from Storage after rendering
franta-hg@1:      */
franta-hg@1:     String REMOVE_AFTER_RENDERING = "removeAfterRendering";
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * MIME name of a PNG image.
franta-hg@1:      */
franta-hg@1:   	String MIME_PNG = "image/png";
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * MIME name of a JPEG image.
franta-hg@1:      */
franta-hg@1:   	String MIME_JPEG = "image/jpeg";
franta-hg@1:   	
franta-hg@1:   	
franta-hg@1:     /**
franta-hg@1:      * MIME name of a SVG image
franta-hg@1:      */
franta-hg@1: 	String MIME_SVG = "image/svg+xml";
franta-hg@1:   
franta-hg@1: }