Struct pdf::object::ImageDict

pub struct ImageDict {

    pub width: u32,
    pub height: u32,
    pub color_space: Option<ColorSpace>,
    pub bits_per_component: Option<i32>,
    pub intent: Option<RenderingIntent>,
    pub image_mask: bool,
    pub mask: Option<Primitive>,
    pub decode: Option<Vec<f32>>,
    pub interpolate: bool,
    pub struct_parent: Option<i32>,
    pub id: Option<PdfString>,
    pub smask: Option<Ref<Stream<ImageDict>>>,
    pub other: Dictionary,
}

A variant of XObject

Fields

width: u32

height: u32

color_space: Option<ColorSpace>

bits_per_component: Option<i32>

intent: Option<RenderingIntent>

image_mask: bool

mask: Option<Primitive>

decode: Option<Vec<f32>>

Describes how to map image samples into the range of values appropriate for the image’s color space. If image_mask: either [0 1] or [1 0]. Else, the length must be twice the number of color components required by color_space (key ColorSpace)

interpolate: bool

struct_parent: Option<i32>

The integer key of the image’s entry in the structural parent tree

id: Option<PdfString>

smask: Option<Ref<Stream<ImageDict>>>

other: Dictionary

Trait Implementations

impl Clone for ImageDict

fn clone(&self) -> ImageDict

Returns a copy of the value.

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

Performs copy-assignment from source.

impl DataSize for ImageDict

const IS_DYNAMIC: bool = true

If true, the type has a heap size that can vary at runtime, depending on the actual value.

const STATIC_HEAP_SIZE: usize = 44usize

The amount of space a value of the type always occupies. If IS_DYNAMIC is false, this is the total amount of heap memory occupied by the value. Otherwise this is a lower bound.

fn estimate_heap_size(&self) -> usize

Estimates the size of heap memory taken up by this value.

impl Debug for ImageDict

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

Formats the value using the given formatter.

impl DeepClone for ImageDict

fn deep_clone(&self, cloner: &mut impl Cloner) -> Result<Self>

impl Default for ImageDict

fn default() -> ImageDict

Returns the “default value” for a type.

impl FromDict for ImageDict

fn from_dict(dict: Dictionary, resolve: &impl Resolve) -> Result<Self>

impl Object for ImageDict

fn from_primitive(p: Primitive, resolve: &impl Resolve) -> Result<Self>

Convert primitive to Self

impl ObjectWrite for ImageDict

fn to_primitive(&self, update: &mut impl Updater) -> Result<Primitive>

impl ToDict for ImageDict

fn to_dict(&self, updater: &mut impl Updater) -> Result<Dictionary>