Struct ImageTransformations 

pub struct ImageTransformations {
    pub resize: Option<ResizeTransform>,
    pub crop: Option<CropTransform>,
    pub format: Option<String>,
}

Typed image transformation configuration that converts into variant options.

Fields

resize: Option<ResizeTransform>

Resize instruction applied before upload.

crop: Option<CropTransform>

Crop instruction applied before upload.

format: Option<String>

Optional output image format such as png.

Implementations

impl ImageTransformations

pub fn new() -> Self

Creates an empty transformation set.

pub fn resize(self, width: u32, height: u32) -> Self

Adds a resize transform.

pub fn crop(self, x: u32, y: u32, width: u32, height: u32) -> Self

Adds a crop transform.

pub fn format(self, format: impl Into<String>) -> Self

Sets the output image format.

pub fn to_map(&self) -> BTreeMap<String, Value>

Converts the transformation set into variant options.

Trait Implementations

impl Clone for ImageTransformations

fn clone(&self) -> ImageTransformations

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageTransformations

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

Formats the value using the given formatter.

impl Default for ImageTransformations

fn default() -> ImageTransformations

Returns the “default value” for a type.

impl From<&ImageTransformations> for BTreeMap<String, Value>

fn from(value: &ImageTransformations) -> Self

Converts to this type from the input type.

impl From<ImageTransformations> for BTreeMap<String, Value>

fn from(value: ImageTransformations) -> Self

Converts to this type from the input type.

impl PartialEq for ImageTransformations

fn eq(&self, other: &ImageTransformations) -> 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 Eq for ImageTransformations

impl StructuralPartialEq for ImageTransformations