From ab281b36d7cc10913a77f2f8da9ff7b7c011b3ee Mon Sep 17 00:00:00 2001
From: Paul Bakaus <paul.bakaus@googlemail.com>
Date: Fri, 23 May 2008 09:26:18 +0000
Subject:

---
 ui/source/effects.clip.js | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 ui/source/effects.clip.js

(limited to 'ui/source/effects.clip.js')

diff --git a/ui/source/effects.clip.js b/ui/source/effects.clip.js
new file mode 100644
index 000000000..99951b7ca
--- /dev/null
+++ b/ui/source/effects.clip.js
@@ -0,0 +1,41 @@
+;(function($) {
+  
+  $.effects.clip = function(o) {
+
+    return this.queue(function() {
+
+      // Create element
+      var el = $(this), props = ['position','top','left','width','height'];
+      
+      // Set options
+      var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
+      var direction = o.options.direction || 'vertical'; // Default direction
+      
+      // Adjust
+      $.effects.save(el, props); el.show(); // Save & Show
+      $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
+      var ref = {
+        size: (direction == 'vertical') ? 'height' : 'width',
+        position: (direction == 'vertical') ? 'top' : 'left'
+      };
+      var distance = (direction == 'vertical') ? el.height() : el.width();
+      if(mode == 'show') { el.css(ref.size, 0); el.css(ref.position, distance / 2); } // Shift
+      
+      // Animation
+      var animation = {};
+      animation[ref.size] = mode == 'show' ? distance : 0;
+      animation[ref.position] = mode == 'show' ? 0 : distance / 2;
+        
+      // Animate
+      el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
+        if(mode == 'hide') el.hide(); // Hide
+        $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+        if(o.callback) o.callback.apply(this, arguments); // Callback
+        el.dequeue();
+      }}); 
+      
+    });
+    
+  };
+  
+})(jQuery);
-- 
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