buildExtraNativeData method
Implementation
@override
Pointer<Void> buildExtraNativeData() {
Pointer<BindingClientRectData> extraData = malloc.allocate(sizeOf<BindingClientRectData>());
extraData.ref.width = width;
extraData.ref.height = height;
extraData.ref.x = x;
extraData.ref.y = y;
extraData.ref.left = left;
extraData.ref.top = top;
extraData.ref.right = right;
extraData.ref.bottom = bottom;
return extraData.cast<Void>();
}