Struct HIMutableShape 

pub struct HIMutableShape { /* private fields */ }

Available on crate feature HIShape only.

Apple’s documentation

Implementations

impl HIMutableShape

pub unsafe fn new() -> Option<CFRetained<HIMutableShape>>

Available on crate feature HIServices only.

pub unsafe fn new_copy(in_orig: &HIShape) -> Option<CFRetained<HIMutableShape>>

Available on crate feature HIServices only.

pub unsafe fn with_rect( in_rect: *const CGRect, ) -> Option<CFRetained<HIMutableShape>>

Available on crate feature HIServices only.

Safety

in_rect must be a valid pointer.

pub unsafe fn set_empty(in_shape: Option<&HIMutableShape>) -> u32

Available on crate feature HIServices only.

Safety

in_shape might not allow None.

pub unsafe fn set_with_shape( in_dest_shape: Option<&HIMutableShape>, in_src_shape: Option<&HIShape>, ) -> u32

Available on crate feature HIServices only.

Safety

• in_dest_shape might not allow None.
• in_src_shape might not allow None.

impl HIMutableShape

pub unsafe fn offset( in_shape: Option<&HIMutableShape>, in_dx: CGFloat, in_dy: CGFloat, ) -> u32

Available on crate feature HIServices only.

Safety

in_shape might not allow None.

pub unsafe fn inset( in_shape: Option<&HIMutableShape>, in_dx: CGFloat, in_dy: CGFloat, ) -> u32

Available on crate feature HIServices only.

Safety

in_shape might not allow None.

pub unsafe fn union_with_rect( in_shape: Option<&HIMutableShape>, in_rect: *const CGRect, ) -> u32

Available on crate feature HIServices only.

Safety

• in_shape might not allow None.
• in_rect must be a valid pointer.

Methods from Deref<Target = HIShape>

pub unsafe fn copy(&self) -> Option<CFRetained<HIShape>>

Available on crate feature HIServices only.

pub unsafe fn intersection( &self, in_shape2: Option<&HIShape>, ) -> Option<CFRetained<HIShape>>

Available on crate feature HIServices only.

Safety

in_shape2 might not allow None.

pub unsafe fn create_difference( &self, in_shape2: Option<&HIShape>, ) -> Option<CFRetained<HIShape>>

Available on crate feature HIServices only.

Safety

in_shape2 might not allow None.

pub unsafe fn create_union( &self, in_shape2: Option<&HIShape>, ) -> Option<CFRetained<HIShape>>

Available on crate feature HIServices only.

Safety

in_shape2 might not allow None.

pub unsafe fn create_xor( &self, in_shape2: Option<&HIShape>, ) -> Option<CFRetained<HIShape>>

Available on crate feature HIServices only.

Safety

in_shape2 might not allow None.

pub unsafe fn is_empty(&self) -> bool

Available on crate feature HIServices only.

pub unsafe fn is_rectangular(&self) -> bool

Available on crate feature HIServices only.

pub unsafe fn contains_point(&self, in_point: *const CGPoint) -> bool

Available on crate feature HIServices only.

Safety

in_point must be a valid pointer.

pub unsafe fn intersects_rect(&self, in_rect: *const CGRect) -> bool

Available on crate feature HIServices only.

Safety

in_rect must be a valid pointer.

pub unsafe fn bounds(&self, out_rect: *mut CGRect) -> *mut CGRect

Available on crate feature HIServices only.

Safety

out_rect must be a valid pointer.

pub unsafe fn replace_path_in_cg_context( &self, in_context: Option<&CGContext>, ) -> u32

Available on crate features HIServices and objc2-core-graphics only.

Safety

in_context might not allow None.

pub unsafe fn enumerate( &self, in_options: u32, in_proc: HIShapeEnumerateProcPtr, in_refcon: *mut c_void, ) -> u32

Available on crate feature HIServices only.

Safety

• in_proc must be implemented correctly.
• in_refcon must be a valid pointer.

pub unsafe fn intersect( &self, in_shape2: Option<&HIShape>, out_result: Option<&HIMutableShape>, ) -> u32

Available on crate feature HIServices only.

Safety

• in_shape2 might not allow None.
• out_result might not allow None.

pub unsafe fn difference( &self, in_shape2: Option<&HIShape>, out_result: Option<&HIMutableShape>, ) -> u32

Available on crate feature HIServices only.

Safety

• in_shape2 might not allow None.
• out_result might not allow None.

pub unsafe fn union( &self, in_shape2: Option<&HIShape>, out_result: Option<&HIMutableShape>, ) -> u32

Available on crate feature HIServices only.

Safety

• in_shape2 might not allow None.
• out_result might not allow None.

pub unsafe fn xor( &self, in_shape2: Option<&HIShape>, out_result: Option<&HIMutableShape>, ) -> u32

Available on crate feature HIServices only.

Safety

• in_shape2 might not allow None.
• out_result might not allow None.

Methods from Deref<Target = CFType>

pub fn downcast_ref<T>(&self) -> Option<&T>

where T: ConcreteType,

Attempt to downcast the type to that of type T.

This is the reference-variant. Use CFRetained::downcast if you want to convert a retained type. See also ConcreteType for more details on which types support being converted to.

pub fn retain_count(&self) -> usize

Get the reference count of the object.

This function may be useful for debugging. You normally do not use this function otherwise.

Beware that some things (like CFNumbers, small CFStrings etc.) may not have a normal retain count for optimization purposes, and can return usize::MAX in that case.

Trait Implementations

impl AsRef<AnyObject> for HIMutableShape

Available on crate feature HIServices only.

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CFType> for HIMutableShape

Available on crate feature HIServices only.

fn as_ref(&self) -> &CFType

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<HIMutableShape> for HIMutableShape

Available on crate feature HIServices only.

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<HIShape> for HIMutableShape

Available on crate feature HIServices only.

fn as_ref(&self) -> &HIShape

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for HIMutableShape

Available on crate feature HIServices only.

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<CFType> for HIMutableShape

Available on crate feature HIServices only.

fn borrow(&self) -> &CFType

Immutably borrows from an owned value.

impl Borrow<HIShape> for HIMutableShape

Available on crate feature HIServices only.

fn borrow(&self) -> &HIShape

Immutably borrows from an owned value.

impl Debug for HIMutableShape

Available on crate feature HIServices only.

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

Formats the value using the given formatter.

impl Deref for HIMutableShape

Available on crate feature HIServices only.

type Target = HIShape

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Hash for HIMutableShape

Available on crate feature HIServices only.

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for HIMutableShape

Available on crate feature HIServices only.

fn retain(&self) -> Retained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl PartialEq for HIMutableShape

Available on crate feature HIServices only.

fn eq(&self, other: &Self) -> 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 HIMutableShape

Available on crate feature HIServices only.

const ENCODING_REF: Encoding

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

impl Type for HIMutableShape

Available on crate feature HIServices only.

fn retain(&self) -> CFRetained<Self>

where Self: Sized,

Increment the reference count of the receiver.

fn as_concrete_TypeRef(&self) -> &Self

👎Deprecated: this is redundant

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_get_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::retain

Helper for easier transition from the core-foundation crate.

fn as_CFTypeRef(&self) -> &CFType

where Self: AsRef<CFType>,

👎Deprecated: this is redundant (CF types deref to CFType)

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_create_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::from_raw

Helper for easier transition from the core-foundation crate.

impl Eq for HIMutableShape

Available on crate feature HIServices only.