DocumentSelectionMark Class  
A selection mark object representing check boxes, radio buttons, and other elements indicating a selection.
Constructor
DocumentSelectionMark(**kwargs: Any)
	Methods
| from_dict | 
					 Converts a dict in the shape of a DocumentSelectionMark to the model itself.  | 
			
| to_dict | 
					 Returns a dict representation of DocumentSelectionMark.  | 
			
from_dict
Converts a dict in the shape of a DocumentSelectionMark to the model itself.
from_dict(data: Dict) -> DocumentSelectionMark
		Parameters
| Name | Description | 
|---|---|
| 
		 data 
			
				Required
			 
	 | 
	
		
		 A dictionary in the shape of DocumentSelectionMark.  | 
Returns
| Type | Description | 
|---|---|
| 
					 DocumentSelectionMark  | 
		
to_dict
Returns a dict representation of DocumentSelectionMark.
to_dict() -> Dict
Returns
| Type | Description | 
|---|---|
| 
					 dict  | 
		
Attributes
confidence
Confidence of correctly extracting the selection mark.
confidence: float
polygon
Bounding polygon of the selection mark.
polygon: Sequence[Point]
span
Location of the selection mark in the reading order concatenated content.
span: DocumentSpan
state
"selected", "unselected".
state: str