Struct TabletToolData 

pub struct TabletToolData {
    pub force: Option<Force>,
    pub tangential_force: Option<f32>,
    pub twist: Option<u16>,
    pub tilt: Option<TabletToolTilt>,
    pub angle: Option<TabletToolAngle>,
}

Fields

force: Option<Force>

The force applied to the tool against the surface.

When the force information is not available, None is returned.

Platform-specific

Web: Has no mechanism to detect support, so this will always be Some.

tangential_force: Option<f32>

Represents normalized tangential pressure, also known as barrel pressure. In the range of -1 to 1. 0 means no tangential pressure is applied. None means backend or device has no support.

Platform-specific

Web: Has no mechanism to detect support, so this will always be Some with a value of 0.

twist: Option<u16>

The clockwise rotation in degrees of a tool around its own major axis. E.g. twisting a pen around its length. In the range of 0 to 359. None means backend or device has no support.

Platform-specific

Web: Has no mechanism to detect support, so this will always be Some with a value of 0.

tilt: Option<TabletToolTilt>

The plane angle in degrees. None means backend or device has no support.

Platform-specific

Web: Has no mechanism to detect support, so this will always be Some with default values.

angle: Option<TabletToolAngle>

The angular position in radians. None means backend or device has no support.

Platform-specific

Web: Has no mechanism to detect device support, so this will always be Some with default values unless browser support is lacking.

Implementations

impl TabletToolData

pub fn tilt(self) -> Option<TabletToolTilt>

Returns TabletToolTilt if present or calculates it from TabletToolAngle.

pub fn angle(self) -> Option<TabletToolAngle>

Returns TabletToolAngle if present or calculates it from TabletToolTilt.

Trait Implementations

impl Clone for TabletToolData

fn clone(&self) -> TabletToolData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TabletToolData

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

Formats the value using the given formatter.

impl Default for TabletToolData

fn default() -> TabletToolData

Returns the “default value” for a type.

impl PartialEq for TabletToolData

fn eq(&self, other: &TabletToolData) -> 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 StructuralPartialEq for TabletToolData