Struct fermium::events::SDL_DollarGestureEvent [−][src]
#[repr(C)]pub struct SDL_DollarGestureEvent {
pub type_: SDL_EventType,
pub timestamp: u32,
pub touchId: SDL_TouchID,
pub gestureId: SDL_GestureID,
pub numFingers: u32,
pub error: c_float,
pub x: c_float,
pub y: c_float,
}
Expand description
Dollar Gesture Event (event.dgesture.*)
Fields
type_: SDL_EventType
Should always be SDL_DOLLARGESTURE
or SDL_DOLLARRECORD
timestamp: u32
In milliseconds, populated using SDL_GetTicks
.
touchId: SDL_TouchID
The touch device id
gestureId: SDL_GestureID
numFingers: u32
error: c_float
x: c_float
Normalized center of gesture
y: c_float
Normalized center of gesture
Trait Implementations
Returns the “default value” for a type. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more