DrawingContextClassRef

public struct DrawingContextClassRef : DrawingContextClassProtocol

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

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ptr

Untyped pointer to the underlying `GdkDrawingContextClass` instance.

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

Declaration

Swift

public let ptr: UnsafeMutableRawPointer!

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DevicePadInterface Record: DevicePadInterfaceProtocol extension (methods and fields)

metatypeReference
This getter returns the GLib type identifier registered for DrawingContext
Declaration
Swift

static var metatypeReference: GType { get }
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                    metatype

Undocumented

Declaration

Swift

static var metatype: GdkDrawingContextClass? { get }

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                    wrapper

Undocumented

Declaration

Swift

static var wrapper: DrawingContextClassRef? { get }

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DrawingContextClass Record

init(_:)
Designated initialiser from the underlying C data type
Declaration
Swift

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

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

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

@inlinable init!(_ maybePointer: UnsafePointer<GdkDrawingContextClass>?)
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init(gpointer:)
Conditional initialiser from an optional gpointer
Declaration
Swift

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

@inlinable init!(gconstpointer g: gconstpointer?)
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init(_:)
Reference intialiser for a related type that implements DrawingContextClassProtocol
Declaration
Swift

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

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

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

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

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

@inlinable init(opaquePointer: OpaquePointer)
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