Dart SDK
dart:svg
ZoomEvent
previousScale
property
previousScale
ZoomEvent
Properties
newScale
newTranslate
previousScale
previousTranslate
zoomRectScreen
matchingTarget
bubbles
cancelable
clipboardData
currentTarget
defaultPrevented
eventPhase
path
target
timeStamp
type
detail
view
which
layer
page
Methods
preventDefault
stopImmediatePropagation
stopPropagation
double
previousScale
read-only
(Not documented.)