MouseEvent class
An event that is dispatched into the event flow whenever mouse events occur.
A MouseEvent is usually generated by a user input device, such as a mouse or a trackball, that uses a pointer.
When nested nodes are involved, mouse events target the deepest possible nested node that is visible in the display list. This node is called the target node. To have a target node's ancestor receive notification of a mouse event, use the corresponding on...() methods:
sprite.onMouseClick.listen(_onMouseClick);
- Inheritance
- Object
- Event
- InputEvent
- MouseEvent
Constructors
- MouseEvent(String type, bool bubbles, num localX, num localY, num stageX, num stageY, bool altKey, bool ctrlKey, bool shiftKey, num deltaX, num deltaY, bool buttonDown, int clickCount)
- Creates a new MouseEvent.
Properties
-
Indicates whether the primary mouse button is pressed (true) or not (false).
final
- clickCount → int
-
Indicates whether or not the mouse down event is part of a multi-click
sequence. [...]
final
- deltaX → num
-
The amount that is expected to scroll horizontally.
final
- deltaY → num
-
The amount that is expected to scroll vertically.
final
- altKey → bool
-
Indicates whether the Alt key is active (true) or inactive (false).
final, inherited
- bubbles → bool
-
Indicates whether an event is a bubbling event. If the event can bubble,
this value is true; otherwise it is false. [...]
read-only, inherited
- captures → bool
-
Indicates whether an event is a capturing event.
read-only, inherited
- ctrlKey → bool
-
Indicates whether the Ctrl key is active (true) or inactive (false).
final, inherited
- currentTarget → EventDispatcher
-
The object that is actively processing the Event object with an event
listener. [...]
read-only, inherited
- eventPhase → EventPhase
-
The current phase in the event flow. [...]
read-only, inherited
- hashCode → int
-
The hash code for this object.
read-only, inherited
- isDefaultPrevented → bool
-
read-only, inherited
- isImmediatePropagationStopped → bool
-
Indicates if the propagation of this event has been stopped. [...]
read-only, inherited
- isPropagationStopped → bool
-
Indicates if the propagation of this event has been stopped. [...]
read-only, inherited
- localX → num
-
The x-coordinate at which the event occurred relative
to the containing display object.
final, inherited
- localY → num
-
The y-coordinate at which the event occurred relative
to the containing display object.
final, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- shiftKey → bool
-
Indicates whether the Shift key is active (true) or inactive (false).
final, inherited
- stageX → num
-
The x-coordinate of the input event relative to the stage.
final, inherited
- stageY → num
-
The y-coordinate of the input event relative to the stage.
final, inherited
- target → EventDispatcher
-
The event target. [...]
read-only, inherited
- type → String
-
The type of event.
read-only, inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
preventDefault(
) → void -
inherited
-
stopImmediatePropagation(
) → void -
Prevents processing of any event listeners in the current node and any
subsequent nodes in the event flow. [...]
inherited
-
stopPropagation(
) → void -
Prevents processing of any event listeners in nodes subsequent to the
current node in the event flow. [...]
inherited
-
toString(
) → String -
Returns a string representation of this object.
inherited
Operators
-
operator ==(
dynamic other) → bool -
The equality operator.
inherited
Constants
- CLICK → const String
-
"click" - CONTEXT_MENU → const String
-
"contextMenu" - DOUBLE_CLICK → const String
-
"doubleClick" - MIDDLE_CLICK → const String
-
"middleClick" - MIDDLE_MOUSE_DOWN → const String
-
"middleMouseDown" - MIDDLE_MOUSE_UP → const String
-
"middleMouseUp" - MOUSE_DOWN → const String
-
"mouseDown" - MOUSE_MOVE → const String
-
"mouseMove" - MOUSE_OUT → const String
-
"mouseOut" - MOUSE_OVER → const String
-
"mouseOver" - MOUSE_UP → const String
-
"mouseUp" - MOUSE_WHEEL → const String
-
"mouseWheel" - RIGHT_CLICK → const String
-
"rightClick" - RIGHT_MOUSE_DOWN → const String
-
"rightMouseDown" - RIGHT_MOUSE_UP → const String
-
"rightMouseUp" - ROLL_OUT → const String
-
"rollOut" - ROLL_OVER → const String
-
"rollOver"