Enum SystemColor 

pub enum SystemColor {
    AccentColor,
    AccentColorText,
    ActiveText,
    ButtonBorder,
    ButtonFace,
    ButtonText,
    Canvas,
    CanvasText,
    Field,
    FieldText,
    GrayText,
    Highlight,
    HighlightText,
    LinkText,
    Mark,
    MarkText,
    SelectedItem,
    SelectedItemText,
    VisitedText,
    ActiveBorder,
    ActiveCaption,
    AppWorkspace,
    Background,
    ButtonHighlight,
    ButtonShadow,
    CaptionText,
    InactiveBorder,
    InactiveCaption,
    InactiveCaptionText,
    InfoBackground,
    InfoText,
    Menu,
    MenuText,
    Scrollbar,
    ThreeDDarkShadow,
    ThreeDFace,
    ThreeDHighlight,
    ThreeDLightShadow,
    ThreeDShadow,
    Window,
    WindowFrame,
    WindowText,
}

A CSS system color keyword.

Variants

AccentColor

Background of accented user interface controls.

AccentColorText

Text of accented user interface controls.

ActiveText

Text in active links. For light backgrounds, traditionally red.

ButtonBorder

The base border color for push buttons.

ButtonFace

The face background color for push buttons.

ButtonText

Text on push buttons.

Canvas

Background of application content or documents.

CanvasText

Text in application content or documents.

Field

Background of input fields.

FieldText

Text in input fields.

GrayText

Disabled text. (Often, but not necessarily, gray.)

Highlight

Background of selected text, for example from ::selection.

HighlightText

Text of selected text.

LinkText

Text in non-active, non-visited links. For light backgrounds, traditionally blue.

Mark

Background of text that has been specially marked (such as by the HTML mark element).

MarkText

Text that has been specially marked (such as by the HTML mark element).

SelectedItem

Background of selected items, for example a selected checkbox.

SelectedItemText

Text of selected items.

VisitedText

Text in visited links. For light backgrounds, traditionally purple.

ActiveBorder

Active window border. Same as ButtonBorder.

ActiveCaption

Active window caption. Same as Canvas.

AppWorkspace

Background color of multiple document interface. Same as Canvas.

Background

Desktop background. Same as Canvas.

ButtonHighlight

The color of the border facing the light source for 3-D elements that appear 3-D due to one layer of surrounding border. Same as ButtonFace.

ButtonShadow

The color of the border away from the light source for 3-D elements that appear 3-D due to one layer of surrounding border. Same as ButtonFace.

CaptionText

Text in caption, size box, and scrollbar arrow box. Same as CanvasText.

InactiveBorder

Inactive window border. Same as ButtonBorder.

InactiveCaption

Inactive window caption. Same as Canvas.

InactiveCaptionText

Color of text in an inactive caption. Same as GrayText.

InfoBackground

Background color for tooltip controls. Same as Canvas.

InfoText

Text color for tooltip controls. Same as CanvasText.

Menu

Menu background. Same as Canvas.

MenuText

Text in menus. Same as CanvasText.

Scrollbar

Scroll bar gray area. Same as Canvas.

ThreeDDarkShadow

The color of the darker (generally outer) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border. Same as ButtonBorder.

ThreeDFace

The face background color for 3-D elements that appear 3-D due to two concentric layers of surrounding border. Same as ButtonFace.

ThreeDHighlight

The color of the lighter (generally outer) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border. Same as ButtonBorder.

ThreeDLightShadow

The color of the darker (generally inner) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border. Same as ButtonBorder.

ThreeDShadow

The color of the lighter (generally inner) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border. Same as ButtonBorder.

Window

Window background. Same as Canvas.

WindowFrame

Window frame. Same as ButtonBorder.

WindowText

Text in windows. Same as CanvasText.

Trait Implementations

impl Clone for SystemColor

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SystemColor

impl Debug for SystemColor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SystemColor

Available on crate feature serde only.

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'any> IntoOwned<'any> for SystemColor

Available on crate feature into_owned only.

type Owned = SystemColor

A variant of Self with a new lifetime.

fn into_owned(self) -> Self

Make lifetime of self 'static.

impl IsCompatible for SystemColor

fn is_compatible(&self, browsers: Browsers) -> bool

Returns whether the value is compatible with all of the given browser targets.

impl JsonSchema for SystemColor

Available on crate feature jsonschema only.

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl<'i> Parse<'i> for SystemColor

fn parse<'t>( input: &mut Parser<'i, 't>, ) -> Result<Self, ParseError<'i, ParserError<'i>>>

Parse a value of this type using an existing parser.

fn parse_string(input: &'i str) -> Result<Self, ParseError<'i, ParserError<'i>>>

Parse a value from a string.

impl PartialEq for SystemColor

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SystemColor

Available on crate feature serde only.

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SystemColor

impl ToCss for SystemColor

fn to_css<W>(&self, dest: &mut Printer<'_, '_, W>) -> Result<(), PrinterError>

where W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string( &self, options: PrinterOptions<'_>, ) -> Result<String, PrinterError>

Serialize self in CSS syntax and return a string.

impl<'i, __T: Visit<'i, __T, __V>, __V: ?Sized + Visitor<'i, __T>> Visit<'i, __T, __V> for SystemColor

Available on crate feature visitor only.

const CHILD_TYPES: VisitTypes

The types of values contained within this value and its children. This is used to skip branches that don’t have any values requested by the Visitor.

fn visit_children(&mut self, visitor: &mut __V) -> Result<(), __V::Error>

Visit the children of this value.

fn visit(&mut self, visitor: &mut V) -> Result<(), V::Error>

Visits the value by calling an appropriate method on the Visitor. If no corresponding visitor method exists, then the children are visited.