Mercurial > hg > digilib-old
view client/doc/digilib_interop.html @ 636:7049579a0097 jquery
last and next page works now
implemented redisplay function (only tested with fullscreen)
parameters that are changed need to be in data.queryParams to get in the url on redisplay
| author | robcast |
|---|---|
| date | Tue, 18 Jan 2011 21:30:03 +0100 |
| parents | 665f2f4559d0 |
| children |
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8"> <title>digilib toolbar interoperability</title> </head> <body> <h1>Interoperability of digilib HTML pages with the Alcatraz toolbar</h1> <p>A toolbar-friendly digilib page must define a Javascript variable <b><code>toolbarEnabledURL</code></b> whose value is a HTTP URL that produces a <em>toolbar-enabled</em> page. The toolbar should present a button to "take over" the page design by replacing the current page with the page from the given URL.</p> <h2>Toolbar-enabled page</h2> <p>A <em>toolbar-enabled</em> page must offer the following Javascript functions:</p> <h3>Identification</h3> <ul> <li><b><code>dlScriptVersion</code></b>: a String variable that contains the version number of the Javascript code (e.g. "1.12b3")<br> The existence of this variable can be used to test for a <em>toolbar-enabled</em> page</li> </ul> <h3>Interactive operations</h3> <ul> <li><b><code>setMark()</code></b>: lets the user click and sets a mark at the clicked location</li> <li><b><code>zoomArea()</code></b>: lets the user click to select an area and zooms to the selected area</li> <li><b><code>moveCenter()</code></b>: lets the user click and recenters the image around the clicked location</li> </ul> <h3>Page operations</h3> <ul> <li><b><code>getRef()</code></b>: returns a String with a URL reference to the current document</li> <li><b><code>removeMark()</code></b>: removes the last mark</li> <li><b><code>zoomBy(float factor)</code></b>: magnifies the image by the given factor around the current center</li> <li><b><code>zoomFullpage()</code></b>: zooms out so that the whole image is visible</li> <li><b><code>display(int prio)</code></b>: reloads the page with the current parameters</li> </ul> <h3>Parameter operations</h3> <ul> <li><b><code>newParameter(String name, String defaultValue, int prio)</code></b>: declares a new parameter with name, default value (can be of any type) and priority</li> <li><b><code>getParameter(String name)</code></b>: returns the value of the parameter with the name <code>name</code></li> <li><b><code>setParameter(String name, String value)</code></b>: sets the value of the named parameter (value can be of any type)</li> <li><b><code>getAllParameters(int prio)</code></b>: returns a String of all parameters in HTTP request format (name=value) below the given priority</li> <li><b><code>addMark(Position pos)</code></b>: adds a mark with the given Position</li> <li><b><code>deleteMark()</code></b>: removes the last mark form the list</li> <li><b><code>getAllMarks()</code></b>: returns a String with all current marks in digilib format (for parameter "mk")</li> <li><b><code>addFlag(String name)</code></b>: adds a digilib mode flag with the given name</li> <li><b><code>hasFlag(String name)</code></b>: returns if the given flag is currently set</li> <li><b><code>removeFlag(String name)</code></b>: removes the given flag</li> <li><b><code>toggleFlag(String name)</code></b>: toggles the given flag</li> <li><b><code>getAllFlags()</code></b>: returns a String with all current flags in digilib format (for parameter "mo")</li> </ul> </body> </html>