OH_ArkUI_PanGesture_SetDistanceMap

arkui_sys::native_gesture

Function OH_ArkUI_PanGesture_SetDistanceMap 

Source 
pub unsafe extern "C" fn OH_ArkUI_PanGesture_SetDistanceMap(
    recognizer: *mut ArkUI_GestureRecognizer,
    size: c_int,
    toolTypeArray: *mut c_int,
    distanceArray: *mut f64,
) -> ArkUiResult
Available on crate features api-12 and api-19 only.
Expand description

Sets the minimum movement distance thresholds for gestures to be recognized by a gesture recognizer.

§Arguments

  • recognizer - Indicates the pointer to a gesture recognizer.

  • size - Size of the array of minimum movement distance thresholds.

  • toolTypeArray - Pointer to the array of tool types for which thresholds are set.

  • distanceArray - Pointer to the array of minimum movement distances, in px.

§Returns

  • Returns the result code. Returns [ARKUI_ERROR_CODE_NO_ERROR] if the operation is successful. Returns [ARKUI_ERROR_CODE_PARAM_INVALID] if a parameter error occurs. Returns [ARKUI_ERROR_CODE_RECOGNIZER_TYPE_NOT_SUPPORTED] if the gesture recognizer type is not supported.

Available since API-level: 19