Struct NodeImage 

pub struct NodeImage {
    pub url: String,
    pub width: u32,
    pub height: u32,
    pub alt: Option<String>,
}

A node picture. The host owns the bytes; url is passed through the view’s image_url resolver (if any) before rendering. Width and height are display CSS pixels and keep the picture’s aspect ratio.

Fields

url: String

Host reference or URL.

width: u32

Display width in CSS pixels.

height: u32

Display height in CSS pixels.

alt: Option<String>

Optional alternative text.

Implementations

impl NodeImage

pub fn validate(&self) -> Result<(), MindMapError>

Reject empty references and sizes outside 1..=4096 pixels.

Trait Implementations

impl Clone for NodeImage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeImage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NodeImage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for NodeImage

impl PartialEq for NodeImage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for NodeImage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for NodeImage