Struct ScaleElem

pub struct ScaleElem {
    pub body: Content,
    /* private fields */
}

Scales content without affecting layout.

Lets you mirror content by specifying a negative scale on a single axis.

Example

#set align(center)
#scale(x: -100%)[This is mirrored.]
#scale(x: -100%, reflow: true)[This is mirrored.]

Fields

body: Content

Implementations

impl ScaleElem

pub fn new(body: Content) -> Self

Create a new instance of the element.

pub fn with_x(self, x: Smart<ScaleAmount>) -> Self

Builder-style setter for the x field.

pub fn with_y(self, y: Smart<ScaleAmount>) -> Self

Builder-style setter for the y field.

pub fn with_origin(self, origin: Alignment) -> Self

Builder-style setter for the origin field.

pub fn with_reflow(self, reflow: bool) -> Self

Builder-style setter for the reflow field.

pub fn push_x(&mut self, x: Smart<ScaleAmount>)

Setter for the x field.

pub fn push_y(&mut self, y: Smart<ScaleAmount>)

Setter for the y field.

pub fn push_origin(&mut self, origin: Alignment)

Setter for the origin field.

pub fn push_reflow(&mut self, reflow: bool)

Setter for the reflow field.

pub fn x(&self, styles: StyleChain<'_>) -> Smart<ScaleAmount>

The horizontal scaling factor.

The body will be mirrored horizontally if the parameter is negative.

pub fn y(&self, styles: StyleChain<'_>) -> Smart<ScaleAmount>

The vertical scaling factor.

The body will be mirrored vertically if the parameter is negative.

pub fn origin(&self, styles: StyleChain<'_>) -> Alignment

The origin of the transformation.

A#box(scale(75%)[A])A \
B#box(scale(75%, origin: bottom + left)[B])B

pub fn reflow(&self, styles: StyleChain<'_>) -> bool

Whether the scaling impacts the layout.

If set to {false}, the scaled content will be allowed to overlap other content. If set to {true}, it will compute the new size of the scaled content and adjust the layout accordingly.

Hello #scale(x: 20%, y: 40%, reflow: true)[World]!

pub fn x_in(styles: StyleChain<'_>) -> Smart<ScaleAmount>

Access the x field in the given style chain.

pub fn y_in(styles: StyleChain<'_>) -> Smart<ScaleAmount>

Access the y field in the given style chain.

pub fn origin_in(styles: StyleChain<'_>) -> Alignment

Access the origin field in the given style chain.

pub fn reflow_in(styles: StyleChain<'_>) -> bool

Access the reflow field in the given style chain.

pub fn set_x(x: Smart<ScaleAmount>) -> Property

Create a style property for the x field.

pub fn set_y(y: Smart<ScaleAmount>) -> Property

Create a style property for the y field.

pub fn set_origin(origin: Alignment) -> Property

Create a style property for the origin field.

pub fn set_reflow(reflow: bool) -> Property

Create a style property for the reflow field.

Trait Implementations

impl Capable for ScaleElem

fn vtable(capability: TypeId) -> Option<NonNull<()>>

Get the pointer to the vtable for the given capability / trait.

impl Clone for ScaleElem

fn clone(&self) -> ScaleElem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Construct for ScaleElem

fn construct(engine: &mut Engine<'_>, args: &mut Args) -> SourceResult<Content>

Construct an element from the arguments.

impl Debug for ScaleElem

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

Formats the value using the given formatter.

impl Fields for ScaleElem

type Enum = Fields

An enum with the fields of the element.

fn has(&self, id: u8) -> bool

Whether the element has the given field set.

fn field(&self, id: u8) -> Result<Value, FieldAccessError>

Get the field with the given field ID.

fn field_with_styles( &self, id: u8, styles: StyleChain<'_>, ) -> Result<Value, FieldAccessError>

Get the field with the given ID in the presence of styles.

fn field_from_styles( id: u8, styles: StyleChain<'_>, ) -> Result<Value, FieldAccessError>

Get the field with the given ID from the styles.

fn materialize(&mut self, styles: StyleChain<'_>)

Resolve all fields with the styles and save them in-place.

fn fields(&self) -> Dict

Get the fields of the element.

impl Hash for ScaleElem

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoValue for ScaleElem

fn into_value(self) -> Value

Cast this type into a value.

impl NativeElement for ScaleElem

fn data() -> &'static NativeElementData

Get the element data for the native Rust element.

fn elem() -> Element

where Self: Sized,

Get the element for the native Rust element.

fn pack(self) -> Content

where Self: Sized,

Pack the element into type-erased content.

impl PartialEq for ScaleElem

fn eq(&self, other: &Self) -> 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 Repr for ScaleElem

fn repr(&self) -> EcoString

Return the debug representation of the value.

impl Set for ScaleElem

fn set(engine: &mut Engine<'_>, args: &mut Args) -> SourceResult<Styles>

Parse relevant arguments into style properties for this element.