BitmapRef

public struct BitmapRef : BitmapProtocol

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

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

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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Bitmap Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<CoglBitmap>?)
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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 BitmapProtocol

    Declaration

    Swift

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

    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 BitmapProtocol.

    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 BitmapProtocol.

    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 BitmapProtocol.

    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 BitmapProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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  • Loads an image file from disk. This function can be safely called from

    within a thread.

    Declaration

    Swift

    @inlinable
init(file filename: UnsafePointer<CChar>!) throws
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  • Loads an image file from disk. This function can be safely called from within a thread.

    Declaration

    Swift

    @inlinable
static func newFrom(file filename: UnsafePointer<CChar>!) throws -> BitmapRef!
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