Struct google_api_proto::google::cloud::vision::v1::Block

pub struct Block {
    pub property: Option<TextProperty>,
    pub bounding_box: Option<BoundingPoly>,
    pub paragraphs: Vec<Paragraph>,
    pub block_type: i32,
    pub confidence: f32,
}

Logical element on the page.

Fields

property: Option<TextProperty>

Additional information detected for the block.

bounding_box: Option<BoundingPoly>

The bounding box for the block. The vertices are in the order of top-left, top-right, bottom-right, bottom-left. When a rotation of the bounding box is detected the rotation is represented as around the top-left corner as defined when the text is read in the ‘natural’ orientation. For example:

• when the text is horizontal it might look like:

     0----1
     |    |
     3----2

• when it’s rotated 180 degrees around the top-left corner it becomes:

     2----3
     |    |
     1----0

  and the vertex order will still be (0, 1, 2, 3).

paragraphs: Vec<Paragraph>

List of paragraphs in this block (if this blocks is of type text).

block_type: i32

Detected block type (text, image etc) for this block.

confidence: f32

Confidence of the OCR results on the block. Range [0, 1].

Implementations

impl Block

pub fn block_type(&self) -> BlockType

Returns the enum value of block_type, or the default if the field is set to an invalid enum value.

pub fn set_block_type(&mut self, value: BlockType)

Sets block_type to the provided enum value.

Trait Implementations

impl Clone for Block

fn clone(&self) -> Block

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Block

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Block

fn default() -> Self

Returns the “default value” for a type.

impl Message for Block

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Block

fn eq(&self, other: &Block) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Block