Struct PaneCoordinateNormalizer 

pub struct PaneCoordinateNormalizer {
    pub viewport_origin_css: PanePointerPosition,
    pub viewport_origin_cells: PanePointerPosition,
    pub cell_width_css: u16,
    pub cell_height_css: u16,
    pub dpr: PaneScaleFactor,
    pub zoom: PaneScaleFactor,
    pub rounding: PaneCoordinateRoundingPolicy,
}

Coordinate normalization configuration and transform pipeline.

Fields

viewport_origin_css: PanePointerPosition

viewport_origin_cells: PanePointerPosition

cell_width_css: u16

cell_height_css: u16

dpr: PaneScaleFactor

zoom: PaneScaleFactor

rounding: PaneCoordinateRoundingPolicy

Implementations

impl PaneCoordinateNormalizer

pub fn new( viewport_origin_css: PanePointerPosition, viewport_origin_cells: PanePointerPosition, cell_width_css: u16, cell_height_css: u16, dpr: PaneScaleFactor, zoom: PaneScaleFactor, rounding: PaneCoordinateRoundingPolicy, ) -> Result<Self, PaneCoordinateNormalizationError>

Construct a validated coordinate normalizer.

pub fn normalize( &self, input: PaneInputCoordinate, ) -> Result<PaneNormalizedCoordinate, PaneCoordinateNormalizationError>

Convert one raw coordinate into canonical pane cell space.

Trait Implementations

impl Clone for PaneCoordinateNormalizer

fn clone(&self) -> PaneCoordinateNormalizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PaneCoordinateNormalizer

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PaneCoordinateNormalizer

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PaneCoordinateNormalizer

fn eq(&self, other: &PaneCoordinateNormalizer) -> 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 Serialize for PaneCoordinateNormalizer

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PaneCoordinateNormalizer

impl Eq for PaneCoordinateNormalizer

impl StructuralPartialEq for PaneCoordinateNormalizer