ScaleWidget

Fields

wd:WidgetData: WidgetData
init_options:InitOptions: InitOptions
scale:*f32: *f32
touchPoints:*[2]?dvui.Point.Physical: *[2]?dvui.Point.Physical
old_dist:?f32: ?f32
old_scale:f32: SAFETY: Will be set when old_dist is not null
layout:dvui.BasicLayout: dvui.BasicLayout

Types

PinchZoom: How ScaleWidget handles pinch zoom touch guesture.
InitOptions

Functions

init: It's expected to call this when self is undefined
matchEvent
processEvents
processEvent
widget
data
rectFor
screenRectScale
minSizeForChild
deinit