Struct DrawOption 

pub struct DrawOption { /* private fields */ }

Unified options for drawing images and text.

Controls the position, rotation, and scale of drawn items.

Implementations

impl DrawOption

pub fn new(position: [Pt; 2], rotation: f32, scale: [f32; 2]) -> Self

Creates a new DrawOption with position, rotation, and scale.

pub fn position(&self) -> [Pt; 2]

pub fn with_position(self, position: [Pt; 2]) -> Self

Sets the drawing position relative to the current target’s top-left corner.

pub fn set_position(&mut self, x: Pt, y: Pt)

pub fn rotation(&self) -> f32

pub fn with_rotation(self, rotation: f32) -> Self

Sets the rotation in radians.

pub fn scale(&self) -> [f32; 2]

pub fn with_scale(self, scale: [f32; 2]) -> Self

Sets the scale multiplier (e.g., [2.0, 2.0] for double size).

pub fn opacity(&self) -> f32

pub fn with_opacity(self, opacity: f32) -> Self

Sets the opacity (alpha multiplier), from 0.0 to 1.0.

Trait Implementations

impl Clone for DrawOption

fn clone(&self) -> DrawOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DrawOption

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

Formats the value using the given formatter.

impl Default for DrawOption

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for DrawOption

fn eq(&self, other: &DrawOption) -> 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 DrawOption

impl StructuralPartialEq for DrawOption