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-rw-r--r--afm-client/bower_components/tether/coffee/markAttachment.coffee30
1 files changed, 30 insertions, 0 deletions
diff --git a/afm-client/bower_components/tether/coffee/markAttachment.coffee b/afm-client/bower_components/tether/coffee/markAttachment.coffee
new file mode 100644
index 0000000..b29c9ef
--- /dev/null
+++ b/afm-client/bower_components/tether/coffee/markAttachment.coffee
@@ -0,0 +1,30 @@
+@Tether.modules.push
+ initialize: ->
+ @markers = {}
+
+ for type in ['target', 'element']
+ el = document.createElement 'div'
+ el.className = @getClass("#{ type }-marker")
+
+ dot = document.createElement 'div'
+ dot.className = @getClass('marker-dot')
+ el.appendChild dot
+
+ @[type].appendChild el
+
+ @markers[type] = {dot, el}
+
+ position: ({manualOffset, manualTargetOffset}) ->
+ offsets =
+ element: manualOffset
+ target: manualTargetOffset
+
+ for type, offset of offsets
+ for side, val of offset
+ if typeof val isnt 'string' or (val.indexOf('%') is -1 and val.indexOf('px') is -1)
+ val += 'px'
+
+ if @markers[type].dot.style[side] isnt val
+ @markers[type].dot.style[side] = val
+
+ true