Enum style::stylesheets::viewport_rule::ViewportDescriptor

pub enum ViewportDescriptor {
    MinWidth(ViewportLength),
    MaxWidth(ViewportLength),
    MinHeight(ViewportLength),
    MaxHeight(ViewportLength),
    Zoom(Zoom),
    MinZoom(Zoom),
    MaxZoom(Zoom),
    UserZoom(UserZoom),
    Orientation(Orientation),
}

Variants

MinWidth(ViewportLength)MaxWidth(ViewportLength)MinHeight(ViewportLength)MaxHeight(ViewportLength)Zoom(Zoom)MinZoom(Zoom)MaxZoom(Zoom)UserZoom(UserZoom)Orientation(Orientation)

Methods

impl ViewportDescriptor

pub fn discriminant_value(&self) -> usize

Trait Implementations

impl Clone for ViewportDescriptor

fn clone(&self) -> ViewportDescriptor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ViewportDescriptor

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for ViewportDescriptor

fn eq(&self, __arg_0: &ViewportDescriptor) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &ViewportDescriptor) -> bool

This method tests for !=.

impl MallocSizeOf for ViewportDescriptor

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl ToCss for ViewportDescriptor

fn to_css<W>(&self, dest: &mut W) -> Result where
    W: Write, 

Serialize self in CSS syntax, writing to dest.

fn to_css_string(&self) -> String

Serialize self in CSS syntax and return a string.