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path: root/lib/gallery.show_full_size.js
blob: 2f365f0d0b2031877c03d1f891ec3ec89131a628 (plain)
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(function($) {
   /**
    * @todo Move inline CSS out to external style sheet (theme style sheet)
    */
   $.gallery_show_full_size = function(image_url, image_width, image_height) {
     var width = $(document).width();
     var height = $(document).height();
     var size = $.gallery_get_viewport_size();

     $("body").append('<div id="gFullsizeOverlay" class="ui-dialog-overlay" ' +
		      'style="border: none; margin: 0; padding: 0; background-color: #000; ' +
		      'position: absolute; top: 0px; left: 0px; ' +
		      'width: ' + size.width() + 'px; height: ' + size.height() + 'px;' +
                      ' opacity: 0.7; filter: alpha(opacity=70);' +
		      '-moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; ' +
		      '-moz-background-inline-policy: -moz-initial; z-index: 1001;"> </div>');

     var image_size = $.gallery_auto_fit_window(image_width, image_height);

     $("body").append('<div id="gFullsize" class="ui-dialog ui-widget" ' +
		      'style="overflow: hidden; display: block; ' +
		      'position: absolute; z-index: 1002; outline-color: -moz-use-text-color; ' +
		      'outline-style: none; outline-width: 0px; ' +
		      'height: ' + image_size.height + 'px; ' +
		      'width: ' + image_size.width + 'px; ' +
		      'top: ' + image_size.top + 'px; left: ' + image_size.left + 'px;">' +
		      '<img id="gFullSizeImage" src="' + image_url + '"' +
		      'height="' + image_size.height + '" width="' + image_size.width + '"/></div>');

     $("#gFullsize").append('<span id="gFullsizeClose" class="fg-button ui-icon ui-state-default ' +
			    'ui-icon-closethick ui-corner-all" style="z-index: 1003; position: absolute; ' +
			    'right: 1em; top: 1em;"></span>');
     $("#gFullsizeClose").click(function() {
				  $("#gFullsizeOverlay*").remove();
				  $("#gFullsize").remove();
				});
     $(window).resize(function() {
			$("#gFullsizeOverlay").width($(document).width())
			  .height($(document).height());
			image_size = $.gallery_auto_fit_window(image_width, image_height);
			$("#gFullsize").height(image_size.height)
			  .width(image_size.width)
			  .css("top", image_size.top)
			  .css("left", image_size.left);
			$("#gFullSizeImage").height(image_size.height)
			  .width(image_size.width);
		      });
   };
})(jQuery);