tableau · jacalata · Oct 16, 2021 · Apr 25, 2020 · Sep 19, 2021 · Sep 19, 2021
diff --git a/docs/docs/dev-guide.md b/docs/docs/dev-guide.md
@@ -66,7 +66,7 @@ layout: docs
 1. Make a PR as described [here](https://help.github.com/articles/creating-a-pull-request-from-a-fork/) against the 'development' branch.
 
 1. Wait for a review and address any feedback.
-   While we try and stay on top of all issues and PRs it might take a few days for someone to respond. Politely pinging the PR after a few days with no response is OK, we'll try and respond with a timeline as soon as we are able.
+   While we try and stay on top of all issues and PRs, this isn't under active development so it might take a while for someone to respond. Politely pinging the PR after a few days with no response is OK, we'll try and respond with a timeline as soon as we are able.
 
 1. That's it! When the PR has received :rocket:'s from members of the core team they will merge the PR
 

diff --git a/tableaudocumentapi/workbook.py b/tableaudocumentapi/workbook.py
@@ -27,8 +27,9 @@ def __init__(self, filename):
         self._datasource_index = self._prepare_datasource_index(self._datasources)
 
         self._worksheets = self._prepare_worksheets(
-            self._workbookRoot, self._datasource_index
-        )
+            self._workbookRoot, self._datasource_index)
+
+        self._shapes = self._prepare_shapes(self._workbookRoot)
 
     @property
     def datasources(self):
@@ -42,6 +43,10 @@ def worksheets(self):
     def filename(self):
         return self._filename
 
+    @property
+    def shapes(self):
+        return self._shapes
+
     def save(self):
         """
         Call finalization code and save file.
@@ -116,3 +121,16 @@ def _prepare_worksheets(xml_root, ds_index):
                         datasource.fields[column_name].add_used_in(worksheet_name)
 
         return worksheets
+
+    @staticmethod
+    def _prepare_shapes(xml_root):
+        shapes = []
+        worksheets_element = xml_root.find('.//external/shapes')
+        if worksheets_element is None:
+            return shapes
+
+        for worksheet_element in worksheets_element:
+            shape_name = worksheet_element.attrib['name']
+            shapes.append(shape_name)
+
+        return shapes