Add mouse coordinate view with click to copy

Signed-off-by: Justin Georgi <justin.georgi@gmail.com>

includes/AnnotationHandler.php

@@ -73,7 +73,7 @@ class AnnotationHandler extends CodeContentHandler {
             return;
         }
 
-        $output->setText( self::buildSvg($metadata) );
+        $output->setText( '<div id="svg-wrapper" style="position: relative;">' . self::buildSvg($metadata) . '</div>' );
     }
 
     /**
@@ -124,8 +124,8 @@ class AnnotationHandler extends CodeContentHandler {
             'xmlns' => 'http://www.w3.org/2000/svg',
             'width' => $baseWidth,
             'height' => $baseHeight,
-            'style' => 'width: 100%; height: auto;'
-
+            'style' => 'width: 100%; height: auto;',
+            'mwScale' => $fixScale
         );
         $elCompass = '';
         $useCompass = '';