
iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x
SCIGestureModifierBase
@interface SCIGestureModifierBase
: SCIChartModifierBase <UIGestureRecognizerDelegate,
ISCIReceiveGestureEvents>
Defines the base class to a Chart Modifier which detects standard gestures detected by the Gesture Recognizers.
Note
If you want to receive actions from theSCIGestureModifierBase.gestureRecognizer
in derived classes,
either implement -[ISCIReceiveGestureEvents onEvent:]
, or one of the following methods separatelly:
-[SCIGestureModifierBase onGestureBeganWithArgs:]
.-[SCIGestureModifierBase onGestureChangedWithArgs:]
.-[SCIGestureModifierBase onGestureEndedWithArgs:]
.-[SCIGestureModifierBase onGestureCancelledWithArgs:]
.
See
SCIZoomPanModifier
.
See
SCIPinchZoomModifier
.
See
SCIXAxisDragModifier
.
See
SCIYAxisDragModifier
.
-
Defines current gesture recognizer which is used to detect gestures.
Declaration
Objective-C
@property (nonatomic, readonly, nullable) UIGestureRecognizer *gestureRecognizer;
-
Defines a Mouse Button Mask which will be used to detect gestures.
Declaration
Objective-C
@property (nonatomic) SCIButtonMask buttonMask;