Struct crosvm::crosvm::config::TouchDeviceOption

pub struct TouchDeviceOption {
    path: PathBuf,
    width: Option<u32>,
    height: Option<u32>,
    default_width: u32,
    default_height: u32,
}

Fields

path: PathBuf

width: Option<u32>

height: Option<u32>

default_width: u32

default_height: u32

Implementations

impl TouchDeviceOption

pub fn new(path: PathBuf) -> TouchDeviceOption

pub fn get_path(&self) -> &Path

Getter for the path to the input event streams.

pub fn set_default_size(&mut self, width: u32, height: u32)

When a user specifies the parameters for a touch device, width and height are optional. If the width and height are missing, default values are used. Default values can be set dynamically, for example from the display sizes specified by the gpu argument.

pub fn set_width(&mut self, width: u32)

Setter for the width specified by the user.

pub fn set_height(&mut self, height: u32)

Setter for the height specified by the user.

pub fn get_size(&self) -> (u32, u32)

If the user specifies the size, use it. Otherwise, use the default values.

Trait Implementations

impl<'de> Deserialize<'de> for TouchDeviceOption

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for TouchDeviceOption

type Err = &'static str

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Serialize for TouchDeviceOption

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

Serialize this value into the given Serde serializer.