diff client/digitallibrary/dlInfo-js.jsp @ 78:e0dcac9c66fa

New servlet version 1.5b. Mostly cleanup. Global parameters for digilib now in DigilibConfiguration, per request parameters are now all in DigilibRequest. The DocuImage implementation can be selected by the configuration docuimage-class. Pixel-by-pixel view implemented with "mo=clip".
author robcast
date Fri, 24 Jan 2003 22:13:49 +0100
parents
children 0dd38cb2961f
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/digitallibrary/dlInfo-js.jsp	Fri Jan 24 22:13:49 2003 +0100
@@ -0,0 +1,44 @@
+<%@ page language="java" %>
+
+<%!
+// authentication stuff - robert
+// -----------------------------
+// create DocumentBean instance for all JSP requests
+digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean();
+
+// initialize DocumentBean instance in JSP init
+public void jspInit() {
+    try {
+        // set servlet init-parameter
+        docBean.setConfig(getServletConfig());
+    } catch (javax.servlet.ServletException e) {
+        System.out.println(e);
+    }
+}
+%>
+
+<%
+// parse the query
+digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(request);
+// add number of pages from DocBean
+dlRequest.setPt(docBean.getNumPages(dlRequest));
+%>
+
+// Automatically generated JavaScript snippet with parameters
+
+var dlreqPt = <%= dlRequest.getPt() %>; // total number of pages (generated by sevlet)
+
+var dlreqRequestPath = "<%= dlRequest.getRequestPath() %>";  // url of the page/document			
+var dlreqFn = "<%= dlRequest.getFn() %>"; // url of the page/document
+var dlreqFilePath = "<%= dlRequest.getFilePath() %>"; // effective path of the page/document
+var dlreqPn = "<%= dlRequest.getPn() %>"; // page number
+var dlreqDw = "<%= dlRequest.getDw() %>"; // width of client in pixels
+var dlreqDh = "<%= dlRequest.getDh() %>"; // height of client in pixels
+var dlreqWx = "<%= dlRequest.getWx() %>"; // left edge of image (float from 0 to 1)
+var dlreqWy = "<%= dlRequest.getWy() %>"; // top edge in image (float from 0 to 1)
+var dlreqWw = "<%= dlRequest.getWw() %>"; // width of image (float from 0 to 1)
+var dlreqWh = "<%= dlRequest.getWh() %>"; // height of image (float from 0 to 1)
+var dlreqWs = "<%= dlRequest.getWs() %>"; // scale factor
+var dlreqMo = "<%= dlRequest.getMo() %>"; // special options like 'fit' for gifs
+var dlreqMk = "<%= dlRequest.getMk() %>"; // marks
+var dlreqBaseURL = "<%= dlRequest.getBaseURL() %>"; // base URL (from http:// to below /servlet)