Mercurial > hg > digilib

comparison client/digitallibrary/jquery/jquery.digilib.regions.js @ 866:3dd878bf07e0 jquery

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copy more region attributes
author hertzhaft
date Sun, 13 Mar 2011 21:50:29 +0100
parents e96f4ff42450
children 87d523489ae9
comparison
equal deleted inserted replaced
865:e96f4ff42450 866:3dd878bf07e0
260 $html.append(regionInfoDigilib(data)); 260 $html.append(regionInfoDigilib(data));
261 $html.fadeIn(); 261 $html.fadeIn();
262 }; 262 };
263 263
264 // add a region to data.$elem 264 // add a region to data.$elem
265 var addRegionDiv = function (data, index, url) { 265 var addRegionDiv = function (data, index, attributes) {
266 var nr = index + 1; // we count regions from 1 266 var nr = index + 1; // we count regions from 1
267 // create a digilib URL for this detail 267 // create a digilib URL for this detail
268 url = url || getRegionUrl(data, index); 268 var url = attributes.href || getRegionUrl(data, index);
269 var $regionDiv = $('<div class="region overlay" style="display:none"/>'); 269 var $regionDiv = $('<div class="region overlay" style="display:none"/>');
270 $regionDiv.attr("id", ID_PREFIX + nr); 270 $regionDiv.attr("id", ID_PREFIX + nr);
271 data.$elem.append($regionDiv); 271 data.$elem.append($regionDiv);
272 if (data.settings.showRegionNumbers) { 272 if (data.settings.showRegionNumbers) {
273 var $regionLink = $('<a class="regionnumber"/>'); 273 var $regionLink = $('<a class="regionnumber"/>');
274 $regionLink.attr('href', url); 274 $regionLink.attr(attributes);
275 $regionLink.text(nr); 275 $regionLink.text(nr);
276 $regionDiv.append($regionLink); 276 $regionDiv.append($regionLink);
277 } 277 }
278 if (data.settings.autoRegionLinks) { 278 if (data.settings.autoRegionLinks) {
279 delete attributes.href;
280 $regionDiv.attr(attributes);
279 $regionDiv.bind('click.dlRegion', function() { 281 $regionDiv.bind('click.dlRegion', function() {
280 window.location = url; 282 window.location = url;
281 }); 283 });
282 } 284 }
283 return $regionDiv; 285 return $regionDiv;
284 }; 286 };
285 287
286 // create a region div from the data.regions array 288 // create a region div from the data.regions array
287 var createRegionDiv = function (regions, index, url) { 289 var createRegionDiv = function (regions, index, attributes) {
288 var $regionDiv = addRegionDiv(data, index, url); 290 var $regionDiv = addRegionDiv(data, index, attributes);
289 var region = regions[index]; 291 var region = regions[index];
290 region.$div = $regionDiv; 292 region.$div = $regionDiv;
291 return $regionDiv; 293 return $regionDiv;
292 }; 294 };
293 295
312 // the "coords" attribute contains the region coords (0..1) 314 // the "coords" attribute contains the region coords (0..1)
313 var coords = $a.attr('coords'); 315 var coords = $a.attr('coords');
314 var pos = coords.split(",", 4); 316 var pos = coords.split(",", 4);
315 var rect = geom.rectangle(pos[0], pos[1], pos[2], pos[3]); 317 var rect = geom.rectangle(pos[0], pos[1], pos[2], pos[3]);
316 regions.push(rect); 318 regions.push(rect);
319 // save the attributes
320 var attributes = {};
321 if ($a.attr('id')) { attributes.id = $a.attr('id') };
322 if ($a.attr('href')) { attributes.href = $a.attr('href') };
323 if ($a.attr('title')) { attributes.title = $a.attr('title') };
317 // create the div 324 // create the div
318 var href = $a.attr('href'); 325 var $regionDiv = createRegionDiv(regions, index, attributes);
319 var $regionDiv = createRegionDiv(regions, index, href);
320 var $contents = $a.contents().clone(); 326 var $contents = $a.contents().clone();
321 $regionDiv.append($contents); 327 $regionDiv.append($contents);
322 }); 328 });
323 }; 329 };
324 330