| SoLongTapGestureRecognizer Class |
Long tap gesture recognizer.
Inheritance HierarchyOIV.InventorSoNetBase
OIV.Inventor.Gestures.RecognizersSoGestureRecognizer
OIV.Inventor.Gestures.RecognizersSoLongTapGestureRecognizer
Namespace: OIV.Inventor.Gestures.Recognizers
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 2025.1.2.0 (10.17.2.0)
SyntaxThe SoLongTapGestureRecognizer type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | SoLongTapGestureRecognizer | Constructor. |
Methods| Name | Description | |
|---|---|---|
| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
| GetHashCode |
Overrides GetHashCode().
(Inherited from SoNetBase.) |
| GetMinimumLongTapDuration | Gets the minimum duration of a long tap. |
| GetSpatialRestriction | Gets the radius of the limitation circle in which the finger has to stay throughout the gesture. |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Recognize | If the specified touch event completes a recognized gesture, returns an OIV.Inventor.Gestures.Events.SoGestureEvent, else returns null. |
| SetMinimumLongTapDuration | Sets the minimum duration of a long tap. |
| SetSpatialRestriction | Sets the radius of the limitation circle in which the finger has to stay throughout the gesture. |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
RemarksOIV.Inventor.Gestures.Recognizers.SoLongTapGestureRecognizer analyses touch events and recognizes a one finger long-tap (touch-and-hold) gesture. It returns an OIV.Inventor.Gestures.Events.SoLongTapGestureEvent with the long tap duration if this gesture is recognized. The finger has to stay in a limitation area from the down event to the up event and must stay down for a minimum period of time. This recognizer only generates an END event.
Note:
In order to get touch events for the gesture recognizer(s) to recognize, the application must explicitly register a touch screen device (OIV.Inventor.Touch.Devices.SoWinTouchScreen, SoQtTouchScreen, etc).
In order to get gesture events, the application must explicitly register gesture recognizers with the touch screen device's touch manager (OIV.Inventor.Touch.SoTouchManager).
See Also