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
franta-hg@1:  * 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.taglib.html;
franta-hg@1: 
franta-hg@1: import java.io.IOException;
franta-hg@1: import java.io.Serializable;
franta-hg@1: import java.io.Writer;
franta-hg@1: 
franta-hg@1: /**
franta-hg@1:  * HTML img tag.
franta-hg@1:  * @author  Guido Laures
franta-hg@1:  */
franta-hg@1: public class HTMLImgTag extends AbstractHTMLBaseTag implements Serializable{
franta-hg@1: 	
franta-hg@1: 	private final static String TAG_NAME = "IMG";
franta-hg@1:     
franta-hg@1:     /** Holds value of property width. */
franta-hg@1:     protected int width = UNDEFINED_INT;
franta-hg@1:     
franta-hg@1:     /** Holds value of property height. */
franta-hg@1:     protected int height = UNDEFINED_INT;
franta-hg@1:     
franta-hg@1:     /** Holds value of property src. */
franta-hg@1:     protected String src = UNDEFINED_STR;
franta-hg@1:     
franta-hg@1:     /** Holds value of property alt. */
franta-hg@1:     protected String alt = "";
franta-hg@1:     
franta-hg@1:     /** Holds value of property longDesc. */
franta-hg@1:     protected String longDesc = UNDEFINED_STR;
franta-hg@1:     
franta-hg@1:     /** Holds value of property useMap. */
franta-hg@1:     protected String useMap = UNDEFINED_STR;
franta-hg@1:     
franta-hg@1:     /** Holds value of property ismap. */
franta-hg@1:     protected String ismap = UNDEFINED_STR;
franta-hg@1:     
franta-hg@1:     /** Holds value of property align. */
franta-hg@1:     protected String align = UNDEFINED_STR;
franta-hg@1:     
franta-hg@1:     /** Holds value of property border. */
franta-hg@1:     protected int border = 0;
franta-hg@1:     
franta-hg@1:     /** Holds value of property hSpace. */
franta-hg@1:     protected int hSpace = UNDEFINED_INT;
franta-hg@1:     
franta-hg@1:     /** Holds value of property vSpace. */
franta-hg@1:     protected int vSpace = UNDEFINED_INT;
franta-hg@1:     
franta-hg@1:     /**
franta-hg@1:      * Add or not JSESSIONID
franta-hg@1:      */
franta-hg@1:     protected boolean forceSessionId = true;
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * Remove image from Storage after rendering
franta-hg@1:      */
franta-hg@1:     protected boolean removeAfterRender = false;
franta-hg@1: 
franta-hg@1:     /*
franta-hg@1:      public void writeTag(Writer writer) throws IOException {
franta-hg@1:         writer.write("<img ");
franta-hg@1:         writeAttributes(writer);
franta-hg@1:         writer.write("/>");
franta-hg@1:     }
franta-hg@1:      **/
franta-hg@1:     
franta-hg@1:     public void writeAttributes(Writer wr){
franta-hg@1:         try {
franta-hg@1:             super.writeAttributes(wr);
franta-hg@1:             appendAttributeDeclaration(wr, this.border, "BORDER");
franta-hg@1:             appendAttributeDeclaration(wr, this.hSpace, "HSPACE");
franta-hg@1:             appendAttributeDeclaration(wr, this.height, "HEIGHT");
franta-hg@1:             appendAttributeDeclaration(wr, this.vSpace, "VSPACE");
franta-hg@1:             appendAttributeDeclaration(wr, this.width, "WIDTH");
franta-hg@1:             appendAttributeDeclaration(wr, this.align, "ALIGN");
franta-hg@1:             appendAttributeDeclaration(wr, this.alt, "ALT");
franta-hg@1:             appendAttributeDeclaration(wr, this.ismap, "ISMAP");
franta-hg@1:             appendAttributeDeclaration(wr, this.longDesc, "LONGDESC");
franta-hg@1:             appendAttributeDeclaration(wr, this.src, "SRC");
franta-hg@1:             appendAttributeDeclaration(wr, this.useMap, "USEMAP");
franta-hg@1:         } catch(IOException ioex){
franta-hg@1:             ioex.printStackTrace();
franta-hg@1:         }
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     protected void reset(){
franta-hg@1:         // width = UNDEFINED_INT;
franta-hg@1:         // height = UNDEFINED_INT;
franta-hg@1:         src = UNDEFINED_STR;
franta-hg@1:         alt = "";
franta-hg@1:         longDesc = UNDEFINED_STR;
franta-hg@1:         useMap = UNDEFINED_STR;
franta-hg@1:         ismap = UNDEFINED_STR;
franta-hg@1:         align = UNDEFINED_STR;
franta-hg@1:         border = 0;
franta-hg@1:         hSpace = UNDEFINED_INT;
franta-hg@1:         vSpace = UNDEFINED_INT;
franta-hg@1:         forceSessionId = true;
franta-hg@1:         removeAfterRender = false;
franta-hg@1:         super.reset();
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property width.
franta-hg@1:      * @param width New value of property width.
franta-hg@1:      */
franta-hg@1:     public void setWidth(int width) {
franta-hg@1:         this.width = width;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property height.
franta-hg@1:      * @param height New value of property height.
franta-hg@1:      */
franta-hg@1:     public void setHeight(int height) {
franta-hg@1:         this.height = height;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property src.
franta-hg@1:      * @param src New value of property src.
franta-hg@1:      */
franta-hg@1:     public void setSrc(String src) {
franta-hg@1:         this.src = src;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property alt.
franta-hg@1:      * @param alt New value of property alt.
franta-hg@1:      */
franta-hg@1:     public void setAlt(String alt) {
franta-hg@1:         this.alt = alt;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property longDesc.
franta-hg@1:      * @param longDesc New value of property longDesc.
franta-hg@1:      */
franta-hg@1:     public void setLongdesc(String longDesc) {
franta-hg@1:         this.longDesc = longDesc;
franta-hg@1:     }
franta-hg@1: 
franta-hg@1:     /** Setter for property useMap.
franta-hg@1:      * @param useMap New value of property useMap.
franta-hg@1:      */
franta-hg@1:     public void setUsemap(String useMap) {
franta-hg@1:         this.useMap = useMap;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property ismap.
franta-hg@1:      * @param ismap New value of property ismap.
franta-hg@1:      */
franta-hg@1:     public void setIsmap(String ismap) {
franta-hg@1:         this.ismap = ismap;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property align.
franta-hg@1:      * @param align New value of property align.
franta-hg@1:      */
franta-hg@1:     public void setAlign(String align) {
franta-hg@1:         this.align = align;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property border.
franta-hg@1:      * @param border New value of property border.
franta-hg@1:      */
franta-hg@1:     public void setBorder(int border) {
franta-hg@1:         this.border = border;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property hSpace.
franta-hg@1:      * @param hSpace New value of property hSpace.
franta-hg@1:      */
franta-hg@1:     public void setHspace(int hSpace) {
franta-hg@1:         this.hSpace = hSpace;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     /** Setter for property vSpace.
franta-hg@1:      * @param vSpace New value of property vSpace.
franta-hg@1:      */
franta-hg@1:     public void setVspace(int vSpace) {
franta-hg@1:         this.vSpace = vSpace;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     protected String getTagName() {
franta-hg@1:         return TAG_NAME;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     protected boolean hasBody() {
franta-hg@1:         return false;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1:     protected boolean wellFormed() {
franta-hg@1:         return false;
franta-hg@1:     }
franta-hg@1:     
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * @return Returns the forceSessionId.
franta-hg@1:      */
franta-hg@1:     public boolean isForceSessionId() {
franta-hg@1:     	return forceSessionId;
franta-hg@1:     }
franta-hg@1: 
franta-hg@1:     /**
franta-hg@1:      * @param forceSessionId The forceSessionId to set.
franta-hg@1:      */
franta-hg@1:     public void setForceSessionId(boolean forceSessionId) {
franta-hg@1:     	this.forceSessionId = forceSessionId;
franta-hg@1:     }
franta-hg@1: 
franta-hg@1: 	/**
franta-hg@1: 	 * @return Returns the removeAfterRender.
franta-hg@1: 	 */
franta-hg@1: 	public boolean isRemoveAfterRender() {
franta-hg@1: 		return removeAfterRender;
franta-hg@1: 	}
franta-hg@1: 
franta-hg@1: 	/**
franta-hg@1: 	 * @param removeAfterRender The removeAfterRender to set.
franta-hg@1: 	 */
franta-hg@1: 	public void setRemoveAfterRender(boolean removeAfterRender) {
franta-hg@1: 		this.removeAfterRender = removeAfterRender;
franta-hg@1: 	}
franta-hg@1: }