Mercurial > hg > digilib-old

annotate client/digitallibrary/digimage_img_inc.jsp @ 643:c108607e1bc0 jquery

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zoomin and -out works now gotopage resets (some) parameters reload takes changed parameters (to put in url) getParamString omits parameters with default values (for shorter urls)
author robcast
date Wed, 19 Jan 2011 20:03:44 +0100
parents 07aac99066bf
children
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1 <%@ page language="java" %><%
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2 // retrieve objects from context
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3 digilib.servlet.DocumentBean docBean = (digilib.servlet.DocumentBean) pageContext.getAttribute("docBean", pageContext.REQUEST_SCOPE);
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4 digilib.servlet.DigilibRequest dlRequest = docBean.getRequest();
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5 String ua = request.getHeader("User-Agent");
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6 boolean isN4 = ((ua.indexOf("Mozilla/4.") > -1)&&(ua.indexOf("MSIE") == -1));
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7 %>
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8 <%
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9 if (isN4) {
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10 %><ilayer name="scaler"><%
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11 } else {
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12 %><div id="scaler"><%
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13 }
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14 %>
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15 <script type="text/javascript">
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16 var ps = bestPicSize(getElement('scaler'), 10);
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17 document.write('<img id="pic" src="<%= dlRequest.getAsString("base.url") + "/servlet/Scaler?" + dlRequest.getAsString('s') %>&dw='+ps.width+'&dh='+ps.height+'" />');
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18 </script>
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19 <%
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20 if (isN4) {
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21 %></ilayer><%
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22 } else {
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23 %></div><%
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24 }
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25 %>