Struct MetaCursor

pub struct MetaCursor(/* private fields */);

Cursor information

Metadata to describe the position and appearance of a pointing device.

Implementations

impl MetaCursor

pub fn as_raw(&self) -> &spa_meta_cursor

pub fn id(&self) -> u32

Cursor id. An id of 0 is an invalid id and means there is no new cursor data.

pub fn flags(&self) -> u32

Extra flags

pub fn position(&self) -> Point

Position on screen

pub fn hotspot(&self) -> Point

Offsets for hotspot in bitmap, this has no meaning when there is no valid bitmap.

pub fn bitmap_offset(&self) -> u32

Offset of bitmap meta in this structure. Use bitmap to access the bitmap meta.

pub fn is_valid(&self) -> bool

pub fn bitmap(&self) -> Option<&MetaBitmap>

Returns the bitmap meta if the cursor is valid and bitmap_offset points to memory after this structure.

Trait Implementations

impl Debug for MetaCursor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Metadata for MetaCursor

const META_TYPE: u32 = 5u32