Instance Property

layoutDirection

The layout direction for the image.

Declaration

@property NSImageLayoutDirection layoutDirection;

Discussion

For possible values, see NSImageLayoutDirection. The default value for new image representation objects is NSImageLayoutDirectionUnspecified.

See Also

Specifying Information About the Representation

bitsPerSample

The number of bits per sample in the object (if the object is a planar image, this property contains the number of bits per sample per plane).

colorSpaceName

The name of the color space used by the image data.

alpha

A Boolean value indicating whether the image data has an alpha channel.

opaque

A Boolean value indicating whether the image is opaque.

pixelsHigh

The height of the image, measured in pixels.

pixelsWide

The width of the image, measured in pixels.

Device-Specific Value

A constant that is used by NSImageRep to denote an attribute whose value changes to match the display device.