ohos-xcomponent-binding 0.2.0

OpenHarmony's xcomponent binding for rust
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use napi_ohos::{Error, Result};
use ohos_xcomponent_sys::OH_NativeXComponent;
use ohos_xcomponent_sys::{
    OH_NativeXComponent_GetXComponentOffset, OH_NativeXComponent_GetXComponentSize,
};
use std::os::raw::c_void;

use crate::{code::XComponentResultCode, XComponentOffset, XComponentSize};

#[repr(transparent)]
#[derive(Debug, Clone, Copy)]
pub struct WindowRaw(pub *mut c_void);

#[repr(transparent)]
#[derive(Debug, Clone, Copy)]
pub struct XComponentRaw(pub *mut OH_NativeXComponent);

impl XComponentRaw {
    /// Get the current XComponent's surface size
    pub fn size(&self, win: WindowRaw) -> Result<XComponentSize> {
        let mut width: u64 = 0;
        let mut height: u64 = 0;
        let ret: XComponentResultCode = unsafe {
            OH_NativeXComponent_GetXComponentSize(self.0, win.0, &mut width, &mut height).into()
        };
        if ret != XComponentResultCode::Success {
            return Err(Error::from_reason("XComponent get size failed"));
        }
        Ok(XComponentSize { width, height })
    }

    /// Get the offset of the surface held by the current XComponent.
    pub fn offset(&self, win: WindowRaw) -> Result<XComponentOffset> {
        let mut x: f64 = 0.0;
        let mut y: f64 = 0.0;
        let ret: XComponentResultCode = unsafe {
            OH_NativeXComponent_GetXComponentOffset(self.0, win.0, &mut x, &mut y).into()
        };
        if ret != XComponentResultCode::Success {
            return Err(Error::from_reason("XComponent get offset failed"));
        }
        Ok(XComponentOffset { x, y })
    }
}