paper-xlsxAPI referencedrawing.propertiesopenpyxl.drawing.propertiespaper-xlsx 0.2.1 API referenceCopy MarkdownOpen ClassGroupLockingGroupShapePropertiesNonVisualDrawingPropsNonVisualDrawingShapePropsNonVisualGroupDrawingShapePropsNonVisualGroupShapePictureNonVisualpaper-xlsx 0.2.1 API referenceGroupLockingpaper-xlsx 0.2.1 API reference