extension Graphics.Bitmap {
    /// The bitmap's dimensions and row stride. Access the pixels themselves
    /// with `withPixelData(_:)` and `withMaskData(_:)`.
    public struct Data: Sendable {
        /// The bitmap's width, in pixels.
        public let width: Int
        /// The bitmap's height, in pixels.
        public let height: Int
        /// The stride of one row of pixel (and mask) data, in bytes.
        public let rowBytes: Int
        /// Whether the bitmap has a mask.
        public let hasMask: Bool
    }
}