Struct style_traits::viewport::ViewportConstraints

pub struct ViewportConstraints {
    pub size: TypedSize2D<f32, CSSPixel>,
    pub initial_zoom: PinchZoomFactor,
    pub min_zoom: Option<PinchZoomFactor>,
    pub max_zoom: Option<PinchZoomFactor>,
    pub user_zoom: UserZoom,
    pub orientation: Orientation,
}

A set of viewport descriptors:

https://drafts.csswg.org/css-device-adapt/#viewport-desc

Fields

size: TypedSize2D<f32, CSSPixel>

Width and height: * https://drafts.csswg.org/css-device-adapt/#width-desc * https://drafts.csswg.org/css-device-adapt/#height-desc

initial_zoom: PinchZoomFactor

https://drafts.csswg.org/css-device-adapt/#zoom-desc

min_zoom: Option<PinchZoomFactor>

https://drafts.csswg.org/css-device-adapt/#min-max-width-desc

max_zoom: Option<PinchZoomFactor>

https://drafts.csswg.org/css-device-adapt/#min-max-width-desc

user_zoom: UserZoom

https://drafts.csswg.org/css-device-adapt/#user-zoom-desc

orientation: Orientation

https://drafts.csswg.org/css-device-adapt/#orientation-desc

Trait Implementations

impl Clone for ViewportConstraints

fn clone(&self) -> ViewportConstraints

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ViewportConstraints

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

Formats the value using the given formatter.

impl PartialEq for ViewportConstraints

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

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

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

This method tests for !=.

impl MallocSizeOf for ViewportConstraints

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 ViewportConstraints

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.