rex::InputEvent Struct Reference

#include <rex/input_keys.h>

Public Types
enum class	Type : u8 {   kKeyDown , kKeyUp , kKeyChar , kButtonDown ,   kButtonUp , kMotion , kWheel , kFocusGained ,   kFocusLost , kResize }

Public Attributes
Type	type = Type::kKeyDown
VirtualKey	key = VirtualKey::kNone
KeyModifiers	modifiers = KeyModifiers::kNone
bool	repeat = false
u32	character = 0
MouseButton	button = MouseButton::kLeft
f32	x = 0.0f
f32	y = 0.0f
f32	dx = 0.0f
f32	dy = 0.0f
f32	scroll_x = 0.0f
f32	scroll_y = 0.0f
u32	width = 0
u32	height = 0
bool	handled = false

Detailed Description

A window input event. The UI provider builds it, the UI system passes it to the listeners, overlays and binds, then forwards it to the input system.

Member Enumeration Documentation

Type

enum class rex::InputEvent::Type : u8

strong

Enumerator
kKeyDown	A key went down or repeated.

Member Data Documentation

button

MouseButton rex::InputEvent::button = MouseButton::kLeft

The button of ButtonDown and ButtonUp.

character

u32 rex::InputEvent::character = 0

The code point of KeyChar.

dx

f32 rex::InputEvent::dx = 0.0f

Relative motion in physical pixels, valid under a relative pointer lock.

dy

f32 rex::InputEvent::dy = 0.0f

Relative motion in physical pixels, valid under a relative pointer lock.

handled

bool rex::InputEvent::handled = false

True once a receiver consumed the event, so later receivers skip it.

height

u32 rex::InputEvent::height = 0

Window height of Resize in physical pixels.

key

VirtualKey rex::InputEvent::key = VirtualKey::kNone

The key of KeyDown and KeyUp.

modifiers

KeyModifiers rex::InputEvent::modifiers = KeyModifiers::kNone

The modifiers held for KeyDown and KeyUp.

repeat

bool rex::InputEvent::repeat = false

True for an auto repeated KeyDown.

scroll_x

f32 rex::InputEvent::scroll_x = 0.0f

Horizontal wheel turn in detents, fractional for a smooth wheel.

scroll_y

f32 rex::InputEvent::scroll_y = 0.0f

Vertical wheel turn in detents, fractional for a smooth wheel, positive away from the user.

width

u32 rex::InputEvent::width = 0

Window width of Resize in physical pixels.

x

f32 rex::InputEvent::x = 0.0f

Pointer x in physical pixels.

y

f32 rex::InputEvent::y = 0.0f

Pointer y in physical pixels.

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The documentation for this struct was generated from the following file:

• rex/input_keys.h