Struct IOHardwareCursorDescriptor 

#[repr(C)]
pub struct IOHardwareCursorDescriptor {
    pub majorVersion: u16,
    pub minorVersion: u16,
    pub height: u32,
    pub width: u32,
    pub bitDepth: u32,
    pub maskBitDepth: u32,
    pub numColors: u32,
    pub colorEncodings: *mut u32,
    pub flags: u32,
    pub supportedSpecialEncodings: u32,
    pub specialEncodings: [u32; 16],
}

Available on crate feature graphics only.

A structure defining the format of a hardware cursor.

This structure is used by IOFramebuffer to define the format of a hardware cursor. Field: majorVersion Set to kHardwareCursorDescriptorMajorVersion. Field: minorVersion Set to kHardwareCursorDescriptorMinorVersion. Field: height Maximum size of the cursor. Field: width Maximum size of the cursor. Field: bitDepth Number bits per pixel, or a QD/QT pixel type, for example kIO8IndexedPixelFormat, kIO32ARGBPixelFormat. Field: maskBitDepth Unused. Field: numColors Number of colors for indexed pixel types. Field: colorEncodings An array pointer specifying the pixel values corresponding to the indices into the color table, for indexed pixel types. Field: flags None defined, set to zero. Field: supportedSpecialEncodings Mask of supported special pixel values, eg. kTransparentEncodedPixel, kInvertingEncodedPixel. Field: specialEncodings Array of pixel values for each supported special encoding.

See also Apple’s documentation

Fields

majorVersion: u16

minorVersion: u16

height: u32

width: u32

bitDepth: u32

maskBitDepth: u32

numColors: u32

colorEncodings: *mut u32

flags: u32

supportedSpecialEncodings: u32

specialEncodings: [u32; 16]

Trait Implementations

impl Clone for IOHardwareCursorDescriptor

fn clone(&self) -> IOHardwareCursorDescriptor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IOHardwareCursorDescriptor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Encode for IOHardwareCursorDescriptor

Available on crate feature objc2 only.

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for IOHardwareCursorDescriptor

fn eq(&self, other: &IOHardwareCursorDescriptor) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for IOHardwareCursorDescriptor

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for IOHardwareCursorDescriptor

impl StructuralPartialEq for IOHardwareCursorDescriptor