Struct ncursesw::normal::ColorPair

pub struct ColorPair { /* fields omitted */ }

A color pair comprising of a foreground and background color.

Implementations

impl ColorPair

pub fn new(pair: short_t, colors: Colors) -> Result<Self, NCurseswError>

pub fn new_sp(
    screen: SCREEN,
    pair: short_t,
    colors: Colors
) -> Result<Self, NCurseswError>

pub unsafe fn set_screen(&mut self, screen: Option<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 BitOr<Attribute> for ColorPair

type Output = Attributes

The resulting type after applying the | operator.

fn bitor(self, rhs: Attribute) -> Self::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) -> Self::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) -> Self::Output

Performs the | operation.

impl BitXor<ColorPair> for Attributes

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

type Output = Self

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: ColorPair) -> Self::Output

Performs the ^ operation.

impl Clone for ColorPair

fn clone(&self) -> ColorPair

Returns a copy 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<SCREEN>

fn number(&self) -> short_t

impl Debug for ColorPair

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

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) -> Self

Performs the conversion.

impl Hash for ColorPair

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<ColorPair> for ColorPair

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

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

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

This method tests for !=.

impl Copy for ColorPair

impl Eq for ColorPair

impl StructuralEq for ColorPair

impl StructuralPartialEq for ColorPair