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package com.adobe.dp.epub.ops;

import com.adobe.dp.epub.opf.Resource;
import com.adobe.dp.epub.opf.ResourceRef;
import com.adobe.dp.xml.util.SMapImpl;

public class ImageElement extends HTMLElement {

	ResourceRef imageResource;

	String alt = "";

	public ImageElement(OPSDocument document, String name) {
		super(document, name);
	}

	public ResourceRef getImageResource() {
		return imageResource;
	}

	public void setImageResource(ResourceRef imageResource) {
		this.imageResource = imageResource;
	}

	public void setImageResource(Resource imageResource) {
		this.imageResource = imageResource.getResourceRef();
	}

	public void setAltText(String alt) {
		this.alt = alt;
	}

	SMapImpl getAttributes() {
		SMapImpl attrs = super.getAttributes();
		attrs.put(null, "src", document.resource.makeReference(imageResource.getResourceName(), null));
		attrs.put(null, "alt", alt);
		return attrs;
	}

}