Struct FontEnumeratorIsOwned

pub struct FontEnumeratorIsOwned<const OWNED: bool>(/* private fields */);

wxFontEnumerator enumerates either all available fonts on the system or only the ones with given attributes - either only fixed-width (suited for use in programs such as terminal emulators and the like) or the fonts available in the given encoding).

• FontEnumerator represents a C++ wxFontEnumerator class instance which your code has ownership, FontEnumeratorIsOwned<false> represents one which don’t own.
• Use FontEnumerator’s new() or Buildable::builder() (if available) to create an instance of this class.
• See C++ wxFontEnumerator class’s documentation for more details.

Implementations

impl<const OWNED: bool> FontEnumeratorIsOwned<OWNED>

pub fn new() -> FontEnumeratorIsOwned<OWNED>

See C++ wxFontEnumerator::wxFontEnumerator()’s documentation.

pub fn none() -> Option<&'static Self>

Trait Implementations

impl Clone for FontEnumeratorIsOwned<false>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const OWNED: bool> Drop for FontEnumeratorIsOwned<OWNED>

fn drop(&mut self)

Executes the destructor for this type.

impl<const OWNED: bool> FontEnumeratorMethods for FontEnumeratorIsOwned<OWNED>

fn enumerate_encodings(&self, font: &str) -> bool

Call OnFontEncoding() for each encoding supported by the given font - or for each encoding supported by at least some font if font is not specified.

fn on_facename(&self, font: &str) -> bool

Called by EnumerateFacenames() for each match.

fn on_font_encoding(&self, font: &str, encoding: &str) -> bool

Called by EnumerateEncodings() for each match.

fn get_encodings(facename: &str) -> ArrayString

Return array of strings containing all encodings found by EnumerateEncodings().

fn is_valid_facename(facename: &str) -> bool

Returns true if the given string is valid face name, i.e.

fn invalidate_cache()

Invalidate cache used by some of the methods of this class internally.

impl<const OWNED: bool> WxRustMethods for FontEnumeratorIsOwned<OWNED>

type Unowned = FontEnumeratorIsOwned<false>

unsafe fn as_ptr(&self) -> *mut c_void

unsafe fn from_ptr(ptr: *mut c_void) -> Self

unsafe fn from_unowned_ptr(ptr: *mut c_void) -> Self::Unowned

unsafe fn with_ptr<F: Fn(&Self)>(ptr: *mut c_void, closure: F)

unsafe fn option_from(ptr: *mut c_void) -> Option<Self::Unowned>

where Self: Sized,