SoRotateGestureRecognizer Class

Rotate gesture recognizer.

Inheritance Hierarchy

SystemObject
  OIV.InventorSoNetBase
    OIV.Inventor.Gestures.RecognizersSoGestureRecognizer
      OIV.Inventor.Gestures.RecognizersSoRotateGestureRecognizer

Namespace: OIV.Inventor.Gestures.Recognizers
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 2024.1.1.0 (2024.1.1)

Syntax

public class SoRotateGestureRecognizer : SoGestureRecognizer

Public Class SoRotateGestureRecognizer
	Inherits SoGestureRecognizer

public ref class SoRotateGestureRecognizer : public SoGestureRecognizer

type SoRotateGestureRecognizer =  
    class
        inherit SoGestureRecognizer
    end

The SoRotateGestureRecognizer type exposes the following members.

Constructors

	Name	Description
	SoRotateGestureRecognizer	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.)
	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. (Inherited from SoGestureRecognizer.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Remarks

OIV.Inventor.Gestures.Recognizers.SoRotateGestureRecognizer analyses touch events and recognizes a two finger rotate gesture. It generates OIV.Inventor.Gestures.Events.SoRotateGestureEvent events when this gesture is recognized. This recognizer generates a BEGIN event, followed by DELTA events and finishing with an END event (OIV.Inventor.Gestures.Events.SoGestureEvent.GetGestureState()).

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).