add nativeapis

Signed-off-by: Nzengyawen <zengyawen1@huawei.com>

en/application-dev/reference/native-apis/_o_h___native_x_component___touch_point.md

+# OH_NativeXComponent_TouchPoint
+
+
+## Overview
+
+Describes the touch point of the touch event.
+
+**Since:**
+8
+
+**Related Modules:**
+
+[Native XComponent](_o_h___native_x_component.md)
+
+
+## Summary
+
+
+### Member Variables
+
+| Name | Description | 
+| -------- | -------- |
+| [id](_o_h___native_x_component.md#id-12) = 0 | Unique identifier of the finger. | 
+| [screenX](_o_h___native_x_component.md#screenx-13) = 0.0 |  X coordinate of the touch point relative to the upper left corner of the application window where the XComponent is located. | 
+| [screenY](_o_h___native_x_component.md#screeny-13) = 0.0 |  Y coordinate of the touch point relative to the upper left corner of the application window where the XComponent is located. | 
+| [x](_o_h___native_x_component.md#x-13) = 0.0 | X coordinate of the touch point relative to the left edge of the XComponent. | 
+| [y](_o_h___native_x_component.md#y-13) = 0.0 | Y coordinate of the touch point relative to the upper edge of the XComponent. | 
+| [type](_o_h___native_x_component.md#type-12) = OH_NativeXComponent_TouchEventType::OH_NATIVEXCOMPONENT_UNKNOWN | Touch type of the touch event. | 
+| [size](_o_h___native_x_component.md#size-12) = 0.0 | Contact area between the finger pad and the screen.  | 
+| [force](_o_h___native_x_component.md#force-12) = 0.0 | Pressure of the current touch event. | 
+| [timeStamp](_o_h___native_x_component.md#timestamp-12) = 0 | Timestamp of the current touch event. | 
+| [isPressed](_o_h___native_x_component.md#ispressed) = false | Whether the current point is pressed. |