Struct Element 

pub struct Element<'a> { /* private fields */ }

Text layout element.

Implementations

impl Element<'_>

pub fn is_at_beginning_of(&self, level: LayoutLevel) -> bool

Returns true if the element is at the start of the given level.

pub fn is_at_final_element( &self, level: LayoutLevel, element: LayoutLevel, ) -> bool

Returns true if the element is at the end of the given level.

pub fn bounding_box(&self, level: LayoutLevel) -> Option<Rectangle>

Returns the bounds of the element at the given level of the layout.

Returns None if the given level doesn’t exist.

The box position and dimensions should match the ones of get_binary_image but may not match the ones of get_image due to padding.

pub fn block_type(&self) -> BlockType

Returns block type.

pub fn get_binary_image(&self, level: LayoutLevel) -> Image

Returns a binary image of the element at the given layout level.

pub fn get_image( &self, level: LayoutLevel, padding: u32, original: &Image, ) -> (Image, i32, i32)

Returns a grayscale image of the element at the given layout level.

Padding is added to the left-top corner in both dimensions.

If padding is zero, then the returned positions and dimensions should match the ones of bounding_box.

pub fn baseline(&self, level: LayoutLevel) -> Option<Line>

Returns the baseline of the element.

pub fn orientation(&self) -> OrientationParams

Returns the element’s block orientation.

pub fn paragraph_info(&self) -> ParagraphInfo

Returns the element’s paragraph information.