Struct CursorTheme 

pub struct CursorTheme { /* private fields */ }

A cursor theme.

Implementations

impl CursorTheme

pub fn load(name: &str) -> Self

Search for a theme with the given name in the given search paths, and returns an XCursorTheme which represents it. If no inheritance can be determined, then the themes inherits from the “default” theme.

pub fn load_icon(&self, icon_name: &str) -> Option<PathBuf>

Try to load an icon from the theme. If the icon is not found within this theme’s directories, then the function looks at the theme from which this theme is inherited.

pub fn load_icon_with_depth(&self, icon_name: &str) -> Option<(PathBuf, usize)>

Try to load an icon from the theme, returning it with its inheritance depth.

If the icon is not found within this theme’s directories, then the function looks at the theme from which this theme is inherited. The second element of the returned tuple indicates how many levels of inheritance were traversed before the icon was found.

pub fn load_scalable(&self, icon_name: &str) -> Option<PathBuf>

Try to load a scalable (SVG) cursor from the theme.

Returns the path to the cursor’s directory within cursors_scalable, which contains a metadata.json and one or more SVG files. Theme inheritance is followed exactly as in CursorTheme::load_icon.

Reading metadata.json and rendering the SVGs is left to the caller

pub fn load_scalable_with_depth( &self, icon_name: &str, ) -> Option<(PathBuf, usize)>

Like CursorTheme::load_scalable, but also returns the number of inheritance levels traversed before the cursor was found.

Trait Implementations

impl Clone for CursorTheme

fn clone(&self) -> CursorTheme

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CursorTheme

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

Formats the value using the given formatter.

impl Eq for CursorTheme

impl PartialEq for CursorTheme

fn eq(&self, other: &CursorTheme) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CursorTheme