InteractiveFlag class abstract
Use InteractiveFlag to disable / enable certain events Use InteractiveFlag.all to enable all events, use InteractiveFlag.none to disable all events
If you want mix interactions for example drag and rotate interactions then you have two options: a. Add your own flags: InteractiveFlag.drag | InteractiveFlag.rotate b. Remove unnecessary flags from all: InteractiveFlag.all & ~InteractiveFlag.flingAnimation & ~InteractiveFlag.pinchMove & ~InteractiveFlag.pinchZoom & ~InteractiveFlag.doubleTapZoom
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
hasDoubleTapDragZoom(
int flags) → bool - True if the doubleTapDragZoom interactive flag is enabled.
-
hasDoubleTapZoom(
int flags) → bool - True if the doubleTapZoom interactive flag is enabled.
-
hasDrag(
int flags) → bool - True if the drag interactive flag is enabled.
-
hasFlag(
int leftFlags, int rightFlags) → bool -
Returns
trueifleftFlagshas at least one member inrightFlags(intersection) for exampleleftFlags= InteractiveFlag.drag | InteractiveFlag.rotate andrightFlags= InteractiveFlag.rotate | InteractiveFlag.flingAnimation returns true because both have InteractiveFlag.rotate flag -
hasFlingAnimation(
int flags) → bool - True if the flingAnimation interactive flag is enabled.
-
hasMultiFinger(
int flags) → bool - True if any multi-finger gesture flags are enabled.
-
hasPinchMove(
int flags) → bool - True if the pinchMove interactive flag is enabled.
-
hasPinchZoom(
int flags) → bool - True if the pinchZoom interactive flag is enabled.
-
hasRotate(
int flags) → bool - True if the rotate interactive flag is enabled.
-
hasScrollWheelZoom(
int flags) → bool - True if the scrollWheelZoom interactive flag is enabled.
Constants
- all → const int
- doubleTapDragZoom → const int
- Enable zooming with a single-finger double-tap-drag gesture
- doubleTapZoom → const int
- Enable zooming with a single-finger double tap gesture
- drag → const int
- Enable panning with a single finger or cursor
- flingAnimation → const int
- Enable fling animation after panning if velocity is great enough.
- none → const int
- pinchMove → const int
- Enable panning with multiple fingers
- pinchZoom → const int
- Enable zooming with a multi-finger pinch gesture
- rotate → const int
- Enable rotation with two-finger twist gesture
- scrollWheelZoom → const int
- Enable zooming with a mouse scroll wheel