vendor and env first commit

vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace PhpOffice\PhpSpreadsheet\Shared;
+
+class Escher
+{
+    /**
+     * Drawing Group Container.
+     */
+    private ?Escher\DggContainer $dggContainer = null;
+
+    /**
+     * Drawing Container.
+     */
+    private ?Escher\DgContainer $dgContainer = null;
+
+    /**
+     * Get Drawing Group Container.
+     */
+    public function getDggContainer(): ?Escher\DggContainer
+    {
+        return $this->dggContainer;
+    }
+
+    /**
+     * Set Drawing Group Container.
+     */
+    public function setDggContainer(Escher\DggContainer $dggContainer): Escher\DggContainer
+    {
+        return $this->dggContainer = $dggContainer;
+    }
+
+    /**
+     * Get Drawing Container.
+     */
+    public function getDgContainer(): ?Escher\DgContainer
+    {
+        return $this->dgContainer;
+    }
+
+    /**
+     * Set Drawing Container.
+     */
+    public function setDgContainer(Escher\DgContainer $dgContainer): Escher\DgContainer
+    {
+        return $this->dgContainer = $dgContainer;
+    }
+}