Enum buffer_graphics_lib::text::TextSize

pub enum TextSize {
    Small,
    Normal,
    Large,
}

TextSize is used to set the size and positioning in pixels of text

Variants

Small

Normal

Large

Implementations

impl TextSize

pub const fn get_size(&self) -> (usize, usize)

Returns width, height of text size in pixels

pub fn measure(&self, text: &str, wrapping: WrappingStrategy) -> (usize, usize)

pub const fn get_spacing(&self) -> usize

Returns the spacing between letters in pixels

pub const fn get_px_ascii(&self, code: u8) -> &[bool]

pub const fn px_to_cols(&self, px: usize) -> usize

Converts pixels to columns

pub fn get_max_characters( &self, screen_width: usize, screen_height: usize ) -> (usize, usize)

Returns the max of (columns, rows) for this text size for the specified screen size

Trait Implementations

impl Clone for TextSize

fn clone(&self) -> TextSize

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TextSize

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

Formats the value using the given formatter.

impl Default for TextSize

fn default() -> Self

Returns the “default value” for a type.

impl Hash for TextSize

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<TextSize> for TextSize

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TextSize

impl Eq for TextSize

impl StructuralEq for TextSize

impl StructuralPartialEq for TextSize