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WheelEvent QML Type

A mouse wheel input event. More...

Import Statement: import Esri.ArcGISRuntime 100.6
Since: Esri.ArcGISRuntime 100.0
Inherits:

InputEvent

Properties

Detailed Description

Wheel events are generated both for mouse wheel movement and track pad scroll gestures.

Note: You cannot declare or create a component of this type in QML code.

See also QWheelEvent.

Property Documentation

angleDelta : double

Returns the distance that the wheel is rotated, expressed as eighths of a degree (read-only).

For example, a value of 120 equates to 15 degrees. Positive values indicate wheel-up rotation (the top of the wheel moving away from the user).


buttons : int

Returns the buttons pressed that caused the wheel event (read-only).


mapPoint : Point

Returns the map Point of this wheel event. (read-only)


mapX : double

Returns the x component of the x,y-coordinate of the corresponding map location (read-only).


mapY : double

Returns the x component of the x,y-coordinate of the corresponding map location (read-only).


pixelDelta : double

Returns the screen scrolling distance in pixels (read-only).

This is available on devices that support high-resolution pixel-based delta values. Use this value to directly scroll screen content.


x : int

Returns the x component of the x,y screen coordinates of this wheel event (read-only).


y : int

Returns the y component of the x,y screen coordinates of this wheel event (read-only).



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