From e4eec71efa5f7b1902155a34f8655cebe523c358 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Fri, 7 Aug 2009 11:53:40 -0700
Subject: Rename gallery.common.js functions to conform to our naming standards
 and have some basic namespacing:   showMessage --> gallery_show_message  
 vAlign      --> gallery_valign   showLoading --> gallery_show_loading

Convert gallery.show_full_size.js to be a jQuery function and give it a namespace:
  show_full_size --> gallery_show_full_size
---
 lib/gallery.show_full_size.js | 140 +++++++++++++++++++++---------------------
 1 file changed, 71 insertions(+), 69 deletions(-)

(limited to 'lib/gallery.show_full_size.js')

diff --git a/lib/gallery.show_full_size.js b/lib/gallery.show_full_size.js
index 8b271db9..c32195f6 100644
--- a/lib/gallery.show_full_size.js
+++ b/lib/gallery.show_full_size.js
@@ -1,76 +1,78 @@
-/**
- * @todo Move inline CSS out to external style sheet (theme style sheet)
- */
-var show_full_size = function(image_url, image_width, image_height) {
-  /*
-   * Calculate the size of the image panel based on the size of the image and the size of the
-   * window.  Scale the image so the entire panel fits in the view port.
-   */
-  function _auto_fit(imageWidth, imageHeight) {
-    // ui-dialog gives a padding of 2 pixels
-    var windowWidth = $(window).width() - 10;
-    var windowHeight = $(window).height() - 10;
+(function($) {
+   /**
+    * @todo Move inline CSS out to external style sheet (theme style sheet)
+    */
+   $.gallery_show_full_size = function(image_url, image_width, image_height) {
+     /*
+      * Calculate the size of the image panel based on the size of the image and the size of the
+      * window.  Scale the image so the entire panel fits in the view port.
+      */
+     function _auto_fit(imageWidth, imageHeight) {
+       // ui-dialog gives a padding of 2 pixels
+       var windowWidth = $(window).width() - 10;
+       var windowHeight = $(window).height() - 10;
 
-    /* If the width is greater then scale the image width first */
-    if (imageWidth > windowWidth) {
-      var ratio = windowWidth / imageWidth;
-      imageWidth *= ratio;
-      imageHeight *= ratio;
-    }
-    /* after scaling the width, check that the height fits */
-    if (imageHeight > windowHeight) {
-      var ratio = windowHeight / imageHeight;
-      imageWidth *= ratio;
-      imageHeight *= ratio;
-    }
+       /* If the width is greater then scale the image width first */
+       if (imageWidth > windowWidth) {
+	 var ratio = windowWidth / imageWidth;
+	 imageWidth *= ratio;
+	 imageHeight *= ratio;
+       }
+       /* after scaling the width, check that the height fits */
+       if (imageHeight > windowHeight) {
+	 var ratio = windowHeight / imageHeight;
+	 imageWidth *= ratio;
+	 imageHeight *= ratio;
+       }
 
-    // handle the case where the calculation is almost zero (2.14e-14)
-    return {
-      top: Number((windowHeight - imageHeight) / 2),
-      left: Number((windowWidth - imageWidth) / 2),
-      width: Number(imageWidth),
-      height: Number(imageHeight)
-    };
-  }
+       // handle the case where the calculation is almost zero (2.14e-14)
+       return {
+	 top: Number((windowHeight - imageHeight) / 2),
+	 left: Number((windowWidth - imageWidth) / 2),
+	 width: Number(imageWidth),
+	 height: Number(imageHeight)
+       };
+     }
 
-  var width = $(document).width();
-  var height = $(document).height();
+     var width = $(document).width();
+     var height = $(document).height();
 
-  $("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: ' + width + 'px; height: ' + 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>');
+     $("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: ' + width + 'px; height: ' + 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 = _auto_fit(image_width, image_height);
+     var image_size = _auto_fit(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>');
+     $("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());
-		     $("#gFullsizeOverlay").height($(document).height());
-		     image_size = _auto_fit(image_width, image_height);
-		     $("#gFullsize").height(image_size.height);
-		     $("#gFullsize").width(image_size.width);
-		     $("#gFullsize").css("top", image_size.top);
-		     $("#gFullsize").css("left", image_size.left);
-		     $("#gFullSizeImage").height(image_size.height);
-		     $("#gFullSizeImage").width(image_size.width);
-		   });
-};
+     $("#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 = _auto_fit(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);
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