Struct qt_gui::q_touch_device::CapabilityFlag

pub struct CapabilityFlag(/* private fields */);

This enum is used with QTouchDevice::capabilities() to indicate what kind of information the touch device or its driver can provide.

C++ enum: QTouchDevice::CapabilityFlag.

C++ documentation:

This enum is used with QTouchDevice::capabilities() to indicate what kind of information the touch device or its driver can provide.

The Capabilities type is a typedef for QFlags<CapabilityFlag>. It stores an OR combination of CapabilityFlag values.

Implementations

impl CapabilityFlag

pub fn to_int(&self) -> c_int

impl CapabilityFlag

pub const Position: CapabilityFlag = _

Indicates that position information is available, meaning that the pos() family of functions in the touch points return valid points. (C++ enum variant: Position = 1)

pub const Area: CapabilityFlag = _

Indicates that touch area information is available, meaning that the rect() family of functions in the touch points return valid rectangles. (C++ enum variant: Area = 2)

pub const Pressure: CapabilityFlag = _

Indicates that pressure information is available, meaning that pressure() returns a valid value. (C++ enum variant: Pressure = 4)

pub const Velocity: CapabilityFlag = _

Indicates that velocity information is available, meaning that velocity() returns a valid vector. (C++ enum variant: Velocity = 8)

pub const RawPositions: CapabilityFlag = _

Indicates that the list returned by QTouchEvent::TouchPoint::rawScreenPositions() may contain one or more positions for each touch point. This is relevant when the touch input gets filtered or corrected on driver level. (C++ enum variant: RawPositions = 16)

pub const NormalizedPosition: CapabilityFlag = _

Indicates that the normalized position is available, meaning that normalizedPos() returns a valid value. (C++ enum variant: NormalizedPosition = 32)

pub const MouseEmulation: CapabilityFlag = _

Indicates that the device synthesizes mouse events. This enum value has been introduced in Qt 5.5. (C++ enum variant: MouseEmulation = 64)

Trait Implementations

impl<T: Into<QFlags<CapabilityFlag>>> BitOr<T> for CapabilityFlag

type Output = QFlags<CapabilityFlag>

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> QFlags<CapabilityFlag>

Performs the | operation.

impl Clone for CapabilityFlag

fn clone(&self) -> CapabilityFlag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilityFlag

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

Formats the value using the given formatter.

impl From<CapabilityFlag> for QFlags<CapabilityFlag>

fn from(value: CapabilityFlag) -> Self

Converts to this type from the input type.

impl From<CapabilityFlag> for c_int

fn from(value: CapabilityFlag) -> Self

Converts to this type from the input type.

impl From<i32> for CapabilityFlag

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for CapabilityFlag

fn eq(&self, other: &CapabilityFlag) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CapabilityFlag

impl Eq for CapabilityFlag

impl StructuralEq for CapabilityFlag

impl StructuralPartialEq for CapabilityFlag