SymbolicColorRef

public struct SymbolicColorRef : SymbolicColorProtocol

GtkSymbolicColor is a boxed type that represents a symbolic color. It is the result of parsing a color expression. To obtain the color represented by a GtkSymbolicColor, it has to be resolved with gtk_symbolic_color_resolve(), which replaces all symbolic color references by the colors they refer to (in a given context) and evaluates mix, shade and other expressions, resulting in a GdkRGBA value.

It is not normally necessary to deal directly with GtkSymbolicColors, since they are mostly used behind the scenes by GtkStyleContext and GtkCssProvider.

GtkSymbolicColor is deprecated. Symbolic colors are considered an implementation detail of GTK+.

The SymbolicColorRef type acts as a lightweight Swift reference to an underlying GtkSymbolicColor instance. It exposes methods that can operate on this data type through SymbolicColorProtocol conformance. Use SymbolicColorRef only as an unowned reference to an existing GtkSymbolicColor instance.

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  • ptr 
    Untyped pointer to the underlying `GtkSymbolicColor` instance.

    For type-safe access, use the generated, typed pointer symbolic_color_ptr property instead.

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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SymbolicColor Record

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafeMutablePointer<GtkSymbolicColor>)
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  • Designated initialiser from a constant pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafePointer<GtkSymbolicColor>)
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  • Conditional initialiser from an optional pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafeMutablePointer<GtkSymbolicColor>?)
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  • Conditional initialiser from an optional, non-mutable pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GtkSymbolicColor>?)
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  • Conditional initialiser from an optional gpointer

    Declaration

    Swift

    @inlinable
init!(gpointer g: gpointer?)
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  • Conditional initialiser from an optional, non-mutable gconstpointer

    Declaration

    Swift

    @inlinable
init!(gconstpointer g: gconstpointer?)
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  • Reference intialiser for a related type that implements SymbolicColorProtocol

    Declaration

    Swift

    @inlinable
init<T>(_ other: T) where T : SymbolicColorProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to SymbolicColorProtocol.

    Declaration

    Swift

    @inlinable
init<T>(cPointer: UnsafeMutablePointer<T>)
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to SymbolicColorProtocol.

    Declaration

    Swift

    @inlinable
init<T>(constPointer: UnsafePointer<T>)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to SymbolicColorProtocol.

    Declaration

    Swift

    @inlinable
init(mutating raw: UnsafeRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to SymbolicColorProtocol.

    Declaration

    Swift

    @inlinable
init(raw: UnsafeMutableRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to SymbolicColorProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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  • Creates a symbolic color pointing to a literal color.

    new_literal is deprecated:

    GtkSymbolicColor is deprecated.

    Declaration

    Swift

    @available(*, deprecated)
@inlinable
init<RGBAT>(literal color: RGBAT) where RGBAT : RGBAProtocol
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  • Creates a symbolic color pointing to an unresolved named color. See gtk_style_context_lookup_color() and gtk_style_properties_lookup_color().

    new_name is deprecated:

    GtkSymbolicColor is deprecated.

    Declaration

    Swift

    @available(*, deprecated)
@inlinable
init(name: UnsafePointer<gchar>!)
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  • Creates a symbolic color based on the current win32 theme.

    Note that while this call is available on all platforms the actual value returned is not reliable on non-win32 platforms.

    new_win32 is deprecated:

    GtkSymbolicColor is deprecated.

    Declaration

    Swift

    @available(*, deprecated)
@inlinable
init(win32 themeClass: UnsafePointer<gchar>!, id: Int)
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  • Creates a symbolic color pointing to a literal color.

    new_literal is deprecated:

    GtkSymbolicColor is deprecated.

    Declaration

    Swift

    @available(*, deprecated)
@inlinable
static func new<RGBAT>(literal color: RGBAT) -> SymbolicColorRef! where RGBAT : RGBAProtocol
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  • Creates a symbolic color pointing to an unresolved named color. See gtk_style_context_lookup_color() and gtk_style_properties_lookup_color().

    new_name is deprecated:

    GtkSymbolicColor is deprecated.

    Declaration

    Swift

    @available(*, deprecated)
@inlinable
static func new(name: UnsafePointer<gchar>!) -> SymbolicColorRef!
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  • Creates a symbolic color based on the current win32 theme.

    Note that while this call is available on all platforms the actual value returned is not reliable on non-win32 platforms.

    new_win32 is deprecated:

    GtkSymbolicColor is deprecated.

    Declaration

    Swift

    @available(*, deprecated)
@inlinable
static func new(win32 themeClass: UnsafePointer<gchar>!, id: Int) -> SymbolicColorRef!
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