Struct AlignmentPattern 

pub struct AlignmentPattern { /* private fields */ }

Encapsulates an alignment pattern, which are the smaller square patterns found in all but the simplest QR Codes.

@author Sean Owen

Implementations

impl AlignmentPattern

pub fn new(posX: f32, posY: f32, estimatedModuleSize: f32) -> Self

pub fn aboutEquals(&self, moduleSize: f32, i: f32, j: f32) -> bool

Determines if this alignment pattern "about equals" an alignment pattern at the stated position and size -- meaning, it is at nearly the same center with nearly the same size.

pub fn combineEstimate( &self, i: f32, j: f32, newModuleSize: f32, ) -> AlignmentPattern

Combines this object’s current estimate of a finder pattern position and module size with a new estimate. It returns a new {@code FinderPattern} containing an average of the two.

Trait Implementations

impl Clone for AlignmentPattern

fn clone(&self) -> AlignmentPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlignmentPattern

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

Formats the value using the given formatter.

impl From<&AlignmentPattern> for Point

fn from(value: &AlignmentPattern) -> Self

Converts to this type from the input type.

impl From<AlignmentPattern> for Point

fn from(value: AlignmentPattern) -> Self

Converts to this type from the input type.

impl PartialEq for AlignmentPattern

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for AlignmentPattern

impl StructuralPartialEq for AlignmentPattern