MBMImage

 

@interface MBMImage : NSObject

Image type.

  • Unavailable

    Undocumented

    Declaration

    Objective-C

    - (nonnull instancetype)init NS_UNAVAILABLE;

  • Unavailable

    Undocumented

    Declaration

    Objective-C

    + (nonnull instancetype)new NS_UNAVAILABLE;

  • Undocumented

    Declaration

    Objective-C

    - (nonnull instancetype)initWithWidth:(uint32_t)width
                               height:(uint32_t)height
                                 data:(nonnull NSData *)data;

    Swift

    init(width: UInt32, height: UInt32, data: Data)

  • The width of the image, in screen pixels.

    Declaration

    Objective-C

    @property (nonatomic, readonly) uint32_t width;

    Swift

    var width: UInt32 { get }

  • The height of the image, in screen pixels.

    Declaration

    Objective-C

    @property (nonatomic, readonly) uint32_t height;

    Swift

    var height: UInt32 { get }

  • 32-bit premultiplied RGBA image data.

    An uncompressed image data encoded in 32-bit RGBA format with premultiplied alpha channel. This field should contain exactly 4 * width * height bytes. It should consist of a sequence of scanlines.

    Declaration

    Objective-C

    @property (nonatomic, readonly, nonnull) NSData *data;

    Swift

    var data: Data { get }

Additions

  • Initializes and returns an image.

    Declaration

    Objective-C

    - (nullable instancetype)initWithUIImage:(nonnull UIImage *)uiImage;

    Swift

    init?(uiImage: UIImage)

    Parameters

    uiImage

    The UIImage used to construct image.

    Return Value

    an image initialized with UIImage or nil if conversion fails.

  • Allocates, initializes and returns an image.

    Declaration

    Objective-C

    + (nullable instancetype)imageWithUIImage:(nonnull UIImage *)uiImage;

    Parameters

    uiImage

    The UIImage used to construct image.

    Return Value

    an image initialized with UIImage or nil if conversion fails.

  • Converts an MBMImage to a CGImage.

    Declaration

    Objective-C

    - (nonnull CGImageRef)cgImage;

    Swift

    func cgImage() -> Unmanaged<CGImage>