Enum qt_gui::touch_device::CapabilityFlag

#[repr(C)]
pub enum CapabilityFlag {
    Position,
    Area,
    Pressure,
    Velocity,
    RawPositions,
    NormalizedPosition,
    MouseEmulation,
}

C++ type: 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.

Variants

Position

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)

Area

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)

Pressure

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

Velocity

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

RawPositions

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)

NormalizedPosition

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

MouseEmulation

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 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 FlaggableEnum for CapabilityFlag

fn to_flag_value(self) -> c_int

Returns integer value of this enum variant.

fn enum_name() -> &'static str

Returns name of the type for debug output.

impl PartialEq<CapabilityFlag> 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 Eq for CapabilityFlag

impl StructuralEq for CapabilityFlag

impl StructuralPartialEq for CapabilityFlag