Struct ColorPair 

pub struct ColorPair { /* private fields */ }

A color pair comprising of a foreground and background color.

Implementations

impl ColorPair

pub fn new(pair: i16, colors: Colors) -> Result<ColorPair, NCurseswError>

pub fn new_sp( screen: *mut screen, pair: i16, colors: Colors, ) -> Result<ColorPair, NCurseswError>

pub unsafe fn set_screen(&mut self, screen: Option<*mut screen>)

Safety

Set the screen of the ColorPair.

Use with caution!!! This function only need’s to be used if using the screen type functions and is provided to allow the alignment of the screen pointer with the screen that the ColorPair are for as this crate will apply a screen of None by default when retriving Attributes from functions such as attr_get() and wattr_get().

Trait Implementations

impl AsMut<ColorPair> for ColorPair

fn as_mut(&mut self) -> &mut ColorPair

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<ColorPair> for ColorPair

fn as_ref(&self) -> &ColorPair

Converts this type into a shared reference of the (usually inferred) input type.

impl BitOr<Attribute> for ColorPair

type Output = Attributes

The resulting type after applying the | operator.

fn bitor(self, rhs: Attribute) -> <ColorPair as BitOr<Attribute>>::Output

Performs the | operation.

impl BitOr<ColorPair> for Attribute

Implement the | operator for combining a ColorPair and an Attribute to produce Attributes

type Output = Attributes

The resulting type after applying the | operator.

fn bitor(self, rhs: ColorPair) -> <Attribute as BitOr<ColorPair>>::Output

Performs the | operation.

impl BitOr<ColorPair> for Attributes

Implement the | operator for setting a ColorPair on a Attributes.

Note: as only one color pair can be applied to attributes at any one time any previously Or’d color_pair will be Xor’d out of the attributes before Or’ing the new color pair.

type Output = Attributes

The resulting type after applying the | operator.

fn bitor(self, rhs: ColorPair) -> <Attributes as BitOr<ColorPair>>::Output

Performs the | operation.

impl BitXor<ColorPair> for Attributes

Implement the ^ operator for removing a ColorPair on a Attributes.

type Output = Attributes

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: ColorPair) -> <Attributes as BitXor<ColorPair>>::Output

Performs the ^ operation.

impl Clone for ColorPair

fn clone(&self) -> ColorPair

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ColorPairColors<Colors, Color, i16> for ColorPair

fn colors(&self) -> Result<Colors, NCurseswError>

impl ColorPairType<i16> for ColorPair

fn screen(&self) -> Option<*mut screen>

fn number(&self) -> i16

impl Debug for ColorPair

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

Formats the value using the given formatter.

impl Default for ColorPair

fn default() -> ColorPair

Returns the “default value” for a type.

impl From<Attributes> for ColorPair

fn from(attrs: Attributes) -> ColorPair

Converts to this type from the input type.

impl Hash for ColorPair

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

where __H: Hasher,

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 for ColorPair

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ColorPair

impl Eq for ColorPair

impl StructuralPartialEq for ColorPair