Struct Viewport 

pub struct Viewport {
    pub width: u32,
    pub height: u32,
    pub device_scale_factor: Option<f64>,
    pub emulating_mobile: bool,
    pub is_landscape: bool,
    pub has_touch: bool,
}

View port handling for chrome.

Fields

width: u32

Device screen Width

height: u32

Device screen size

device_scale_factor: Option<f64>

Device scale factor

emulating_mobile: bool

Emulating Mobile?

is_landscape: bool

Use landscape mode instead of portrait.

has_touch: bool

Touch screen device?

Implementations

impl Viewport

pub fn new(width: u32, height: u32) -> Self

Create a new viewport layout for chrome passing in the width.

pub fn set_mobile(&mut self, emulating_mobile: bool)

Determine if the layout is a mobile device or not to emulate.

pub fn set_landscape(&mut self, is_landscape: bool)

Determine if the layout is in landscrape view or not to emulate.

pub fn set_touch(&mut self, has_touch: bool)

Determine if the device is a touch screen or not to emulate.

pub fn set_scale_factor(&mut self, device_scale_factor: Option<f64>)

The scale factor for the screen layout.

Trait Implementations

impl Clone for Viewport

fn clone(&self) -> Viewport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Viewport

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

Formats the value using the given formatter.

impl Default for Viewport

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Viewport

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Viewport> for Viewport

Available on crate feature chrome only.

fn from(viewport: Viewport) -> Self

Converts to this type from the input type.

impl From<Viewport> for Viewport

fn from(viewport: Viewport) -> Self

Converts to this type from the input type.

impl PartialEq for Viewport

fn eq(&self, other: &Viewport) -> 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 Serialize for Viewport

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Viewport

impl StructuralPartialEq for Viewport