Enum nannou_conrod::Input [−][src]
pub enum Input {
Press(Button),
Release(Button),
Resize(f64, f64),
Motion(Motion),
Touch(Touch),
Text(String),
Focus(bool),
Redraw,
}
Expand description
The event type that is used by conrod to track inputs from the world. Events yielded by polling
window backends should be converted to this type. This can be thought of as the event type
which is supplied by the window backend to drive the state of the Ui
forward.
This type is solely used within the Ui::handle_event
method. The Input
events are
interpreted to create higher level Event
s (such as DoubleClick, WidgetCapturesKeyboard, etc)
which are stored for later processing by Widget
s, which will occur during the call to
Ui::set_widgets
.
Note: Input
events that contain co-ordinates must be oriented with (0, 0) at the middle
of the window with the y axis pointing upwards (Cartesian co-ordinates). All co-ordinates and
dimensions must be given as Scalar
(DPI agnostic) values. Many windows provide coordinates
with the origin in the top left with y pointing down, so you might need to translate these
co-ordinates when converting to this event. Also be sure to invert the y axis of MouseScroll
events.
Variants
Press(Button)
A button on some input device was pressed.
Tuple Fields of Press
0: Button
Release(Button)
A button on some input device was released.
Tuple Fields of Release
0: Button
The window was received to the given dimensions.
Motion(Motion)
Some motion input was received (e.g. moving mouse or joystick axis).
Tuple Fields of Motion
0: Motion
Touch(Touch)
Input from a touch surface/screen.
Tuple Fields of Touch
0: Touch
Text(String)
Text input was received, usually via the keyboard.
Tuple Fields of Text
0: String
Focus(bool)
The window was focused or lost focus.
Tuple Fields of Focus
0: bool
The backed requested to redraw.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Input
impl UnwindSafe for Input
Blanket Implementations
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: Component + Float,
Swp: WhitePoint,
Dwp: WhitePoint,
D: AdaptFrom<S, Swp, Dwp, T>,
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: Component + Float,
Swp: WhitePoint,
Dwp: WhitePoint,
D: AdaptFrom<S, Swp, Dwp, T>,
Mutably borrows from an owned value. Read more
Convert into T with values clamped to the color defined bounds Read more
Convert into T. The resulting color might be invalid in its color space Read more
Convert into T, returning ok if the color is inside of its defined range,
otherwise an OutOfBounds
error is returned which contains the unclamped color. Read more