Skip to content

Appearance

Sidebar Navigation

Getting started

Application anatomy

Ruby API

Hokusai

Ast

Event

Func

Loop

Prop

Backend

Config

BaseEvent

Block

Blocks

Button

Center

Checkbox

Clipped

ColorPicker

Cursor

Dropdown

DropdownItem

Dynamic

Empty

Hblock

Icon

Label

Modal

Panel

PickerCircle

Scrollbar

Selectable

Slider

Titlebar

OSX

Toggle

Tooltip

Translation

Variable

Vblock

Boundary

Canvas

ClickEvent

Color

Commands

Base

BlendModeBegin

BlendModeEnd

Circle

Image

Rectangle

RotationBegin

RotationEnd

ScaleBegin

ScaleEnd

ScissorBegin

ScissorEnd

ShaderBegin

ShaderEnd

Text

Texture

TranslationBegin

TranslationEnd

CursorState

DeletePatch

Diff

DoubletapEvent

Drag

DragEvent

Error

FontRegistry

HTTP

Response

ResponseBody

HoverEvent

ImageRegistry

Input

InsertPatch

KeyDownEvent

KeyPressEvent

KeyUpEvent

Keyboard

KeyboardEvent

Meta

Mounting

LoopContext

LoopEntry

MountEntry

UpdateEntry

Mouse

MouseButton

MouseDownEvent

MouseEvent

MouseMoveEvent

MouseOutEvent

MouseUpEvent

MovePatch

MusicRegistry

Node

NodeBuilder

NodeMounter

NodeProxy

Outline

Padding

Painter

PainterEntry

Patches

Pinch

PinchInEvent

PinchOutEvent

ProxyValue

Publisher

Rect

Reloader

SwipeEvent

TapDownEvent

TapEvent

TapHoldEvent

TapReleaseEvent

TapUpEvent

TexturePainter

TextureRegistry

Touch

TouchEvent

UpdatePatch

Util

GeometrySelection

PieceTable

PositionSelection

Selection

WrapCache

WrapCachePayload

WrapStream

Wrapped

Vec2

WheelEvent

Work

On this page

class WheelEvent < MouseEvent public

Triggered when mouse wheel is scrolled

Pager

Next pageGetting started