objc2_ui_kit/generated/
NSLayoutConstraint.rs

1//! This file has been automatically generated by `objc2`'s `header-translator`.
2//! DO NOT EDIT
3use core::ffi::*;
4use core::ptr::NonNull;
5use objc2::__framework_prelude::*;
6#[cfg(feature = "objc2-core-foundation")]
7use objc2_core_foundation::*;
8use objc2_foundation::*;
9
10use crate::*;
11
12/// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutpriority?language=objc)
13// NS_TYPED_EXTENSIBLE_ENUM
14pub type UILayoutPriority = c_float;
15
16/// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutpriorityrequired?language=objc)
17pub static UILayoutPriorityRequired: UILayoutPriority = 1000 as _;
18
19/// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutprioritydefaulthigh?language=objc)
20pub static UILayoutPriorityDefaultHigh: UILayoutPriority = 750 as _;
21
22/// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutprioritydragthatcanresizescene?language=objc)
23pub static UILayoutPriorityDragThatCanResizeScene: UILayoutPriority = 510 as _;
24
25/// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutpriorityscenesizestayput?language=objc)
26pub static UILayoutPrioritySceneSizeStayPut: UILayoutPriority = 500 as _;
27
28/// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutprioritydragthatcannotresizescene?language=objc)
29pub static UILayoutPriorityDragThatCannotResizeScene: UILayoutPriority = 490 as _;
30
31/// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutprioritydefaultlow?language=objc)
32pub static UILayoutPriorityDefaultLow: UILayoutPriority = 250 as _;
33
34/// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutpriorityfittingsizelevel?language=objc)
35pub static UILayoutPriorityFittingSizeLevel: UILayoutPriority = 50 as _;
36
37/// [Apple's documentation](https://developer.apple.com/documentation/uikit/nslayoutrelation?language=objc)
38// NS_ENUM
39#[repr(transparent)]
40#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
41pub struct NSLayoutRelation(pub NSInteger);
42impl NSLayoutRelation {
43    #[doc(alias = "NSLayoutRelationLessThanOrEqual")]
44    pub const LessThanOrEqual: Self = Self(-1);
45    #[doc(alias = "NSLayoutRelationEqual")]
46    pub const Equal: Self = Self(0);
47    #[doc(alias = "NSLayoutRelationGreaterThanOrEqual")]
48    pub const GreaterThanOrEqual: Self = Self(1);
49}
50
51unsafe impl Encode for NSLayoutRelation {
52    const ENCODING: Encoding = NSInteger::ENCODING;
53}
54
55unsafe impl RefEncode for NSLayoutRelation {
56    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
57}
58
59/// [Apple's documentation](https://developer.apple.com/documentation/uikit/nslayoutattribute?language=objc)
60// NS_ENUM
61#[repr(transparent)]
62#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
63pub struct NSLayoutAttribute(pub NSInteger);
64impl NSLayoutAttribute {
65    #[doc(alias = "NSLayoutAttributeLeft")]
66    pub const Left: Self = Self(1);
67    #[doc(alias = "NSLayoutAttributeRight")]
68    pub const Right: Self = Self(2);
69    #[doc(alias = "NSLayoutAttributeTop")]
70    pub const Top: Self = Self(3);
71    #[doc(alias = "NSLayoutAttributeBottom")]
72    pub const Bottom: Self = Self(4);
73    #[doc(alias = "NSLayoutAttributeLeading")]
74    pub const Leading: Self = Self(5);
75    #[doc(alias = "NSLayoutAttributeTrailing")]
76    pub const Trailing: Self = Self(6);
77    #[doc(alias = "NSLayoutAttributeWidth")]
78    pub const Width: Self = Self(7);
79    #[doc(alias = "NSLayoutAttributeHeight")]
80    pub const Height: Self = Self(8);
81    #[doc(alias = "NSLayoutAttributeCenterX")]
82    pub const CenterX: Self = Self(9);
83    #[doc(alias = "NSLayoutAttributeCenterY")]
84    pub const CenterY: Self = Self(10);
85    #[doc(alias = "NSLayoutAttributeLastBaseline")]
86    pub const LastBaseline: Self = Self(11);
87    #[doc(alias = "NSLayoutAttributeBaseline")]
88    pub const Baseline: Self = Self(NSLayoutAttribute::LastBaseline.0);
89    #[doc(alias = "NSLayoutAttributeFirstBaseline")]
90    pub const FirstBaseline: Self = Self(12);
91    #[doc(alias = "NSLayoutAttributeLeftMargin")]
92    pub const LeftMargin: Self = Self(13);
93    #[doc(alias = "NSLayoutAttributeRightMargin")]
94    pub const RightMargin: Self = Self(14);
95    #[doc(alias = "NSLayoutAttributeTopMargin")]
96    pub const TopMargin: Self = Self(15);
97    #[doc(alias = "NSLayoutAttributeBottomMargin")]
98    pub const BottomMargin: Self = Self(16);
99    #[doc(alias = "NSLayoutAttributeLeadingMargin")]
100    pub const LeadingMargin: Self = Self(17);
101    #[doc(alias = "NSLayoutAttributeTrailingMargin")]
102    pub const TrailingMargin: Self = Self(18);
103    #[doc(alias = "NSLayoutAttributeCenterXWithinMargins")]
104    pub const CenterXWithinMargins: Self = Self(19);
105    #[doc(alias = "NSLayoutAttributeCenterYWithinMargins")]
106    pub const CenterYWithinMargins: Self = Self(20);
107    #[doc(alias = "NSLayoutAttributeNotAnAttribute")]
108    pub const NotAnAttribute: Self = Self(0);
109}
110
111unsafe impl Encode for NSLayoutAttribute {
112    const ENCODING: Encoding = NSInteger::ENCODING;
113}
114
115unsafe impl RefEncode for NSLayoutAttribute {
116    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
117}
118
119/// [Apple's documentation](https://developer.apple.com/documentation/uikit/nslayoutformatoptions?language=objc)
120// NS_OPTIONS
121#[repr(transparent)]
122#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
123pub struct NSLayoutFormatOptions(pub NSUInteger);
124bitflags::bitflags! {
125    impl NSLayoutFormatOptions: NSUInteger {
126        #[doc(alias = "NSLayoutFormatAlignAllLeft")]
127        const AlignAllLeft = 1<<NSLayoutAttribute::Left.0;
128        #[doc(alias = "NSLayoutFormatAlignAllRight")]
129        const AlignAllRight = 1<<NSLayoutAttribute::Right.0;
130        #[doc(alias = "NSLayoutFormatAlignAllTop")]
131        const AlignAllTop = 1<<NSLayoutAttribute::Top.0;
132        #[doc(alias = "NSLayoutFormatAlignAllBottom")]
133        const AlignAllBottom = 1<<NSLayoutAttribute::Bottom.0;
134        #[doc(alias = "NSLayoutFormatAlignAllLeading")]
135        const AlignAllLeading = 1<<NSLayoutAttribute::Leading.0;
136        #[doc(alias = "NSLayoutFormatAlignAllTrailing")]
137        const AlignAllTrailing = 1<<NSLayoutAttribute::Trailing.0;
138        #[doc(alias = "NSLayoutFormatAlignAllCenterX")]
139        const AlignAllCenterX = 1<<NSLayoutAttribute::CenterX.0;
140        #[doc(alias = "NSLayoutFormatAlignAllCenterY")]
141        const AlignAllCenterY = 1<<NSLayoutAttribute::CenterY.0;
142        #[doc(alias = "NSLayoutFormatAlignAllLastBaseline")]
143        const AlignAllLastBaseline = 1<<NSLayoutAttribute::LastBaseline.0;
144        #[doc(alias = "NSLayoutFormatAlignAllFirstBaseline")]
145        const AlignAllFirstBaseline = 1<<NSLayoutAttribute::FirstBaseline.0;
146        #[doc(alias = "NSLayoutFormatAlignAllBaseline")]
147        const AlignAllBaseline = NSLayoutFormatOptions::AlignAllLastBaseline.0;
148        #[doc(alias = "NSLayoutFormatAlignmentMask")]
149        const AlignmentMask = 0xFFFF;
150        #[doc(alias = "NSLayoutFormatDirectionLeadingToTrailing")]
151        const DirectionLeadingToTrailing = 0<<16;
152        #[doc(alias = "NSLayoutFormatDirectionLeftToRight")]
153        const DirectionLeftToRight = 1<<16;
154        #[doc(alias = "NSLayoutFormatDirectionRightToLeft")]
155        const DirectionRightToLeft = 2<<16;
156        #[doc(alias = "NSLayoutFormatDirectionMask")]
157        const DirectionMask = 0x3<<16;
158        #[doc(alias = "NSLayoutFormatSpacingEdgeToEdge")]
159        const SpacingEdgeToEdge = 0<<19;
160        #[doc(alias = "NSLayoutFormatSpacingBaselineToBaseline")]
161        const SpacingBaselineToBaseline = 1<<19;
162        #[doc(alias = "NSLayoutFormatSpacingMask")]
163        const SpacingMask = 0x1<<19;
164    }
165}
166
167unsafe impl Encode for NSLayoutFormatOptions {
168    const ENCODING: Encoding = NSUInteger::ENCODING;
169}
170
171unsafe impl RefEncode for NSLayoutFormatOptions {
172    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
173}
174
175extern_class!(
176    /// [Apple's documentation](https://developer.apple.com/documentation/uikit/nslayoutconstraint?language=objc)
177    #[unsafe(super(NSObject))]
178    #[thread_kind = MainThreadOnly]
179    #[derive(Debug, PartialEq, Eq, Hash)]
180    pub struct NSLayoutConstraint;
181);
182
183extern_conformance!(
184    unsafe impl NSObjectProtocol for NSLayoutConstraint {}
185);
186
187impl NSLayoutConstraint {
188    extern_methods!(
189        #[unsafe(method(constraintsWithVisualFormat:options:metrics:views:))]
190        #[unsafe(method_family = none)]
191        pub unsafe fn constraintsWithVisualFormat_options_metrics_views(
192            format: &NSString,
193            opts: NSLayoutFormatOptions,
194            metrics: Option<&NSDictionary<NSString, AnyObject>>,
195            views: &NSDictionary<NSString, AnyObject>,
196            mtm: MainThreadMarker,
197        ) -> Retained<NSArray<NSLayoutConstraint>>;
198
199        #[cfg(feature = "objc2-core-foundation")]
200        #[unsafe(method(constraintWithItem:attribute:relatedBy:toItem:attribute:multiplier:constant:))]
201        #[unsafe(method_family = none)]
202        pub unsafe fn constraintWithItem_attribute_relatedBy_toItem_attribute_multiplier_constant(
203            view1: &AnyObject,
204            attr1: NSLayoutAttribute,
205            relation: NSLayoutRelation,
206            view2: Option<&AnyObject>,
207            attr2: NSLayoutAttribute,
208            multiplier: CGFloat,
209            c: CGFloat,
210            mtm: MainThreadMarker,
211        ) -> Retained<Self>;
212
213        #[unsafe(method(priority))]
214        #[unsafe(method_family = none)]
215        pub unsafe fn priority(&self) -> UILayoutPriority;
216
217        /// Setter for [`priority`][Self::priority].
218        #[unsafe(method(setPriority:))]
219        #[unsafe(method_family = none)]
220        pub unsafe fn setPriority(&self, priority: UILayoutPriority);
221
222        #[unsafe(method(shouldBeArchived))]
223        #[unsafe(method_family = none)]
224        pub unsafe fn shouldBeArchived(&self) -> bool;
225
226        /// Setter for [`shouldBeArchived`][Self::shouldBeArchived].
227        #[unsafe(method(setShouldBeArchived:))]
228        #[unsafe(method_family = none)]
229        pub unsafe fn setShouldBeArchived(&self, should_be_archived: bool);
230
231        #[unsafe(method(firstItem))]
232        #[unsafe(method_family = none)]
233        pub unsafe fn firstItem(&self) -> Option<Retained<AnyObject>>;
234
235        #[unsafe(method(secondItem))]
236        #[unsafe(method_family = none)]
237        pub unsafe fn secondItem(&self) -> Option<Retained<AnyObject>>;
238
239        #[unsafe(method(firstAttribute))]
240        #[unsafe(method_family = none)]
241        pub unsafe fn firstAttribute(&self) -> NSLayoutAttribute;
242
243        #[unsafe(method(secondAttribute))]
244        #[unsafe(method_family = none)]
245        pub unsafe fn secondAttribute(&self) -> NSLayoutAttribute;
246
247        #[cfg(feature = "NSLayoutAnchor")]
248        #[unsafe(method(firstAnchor))]
249        #[unsafe(method_family = none)]
250        pub unsafe fn firstAnchor(&self) -> Retained<NSLayoutAnchor>;
251
252        #[cfg(feature = "NSLayoutAnchor")]
253        #[unsafe(method(secondAnchor))]
254        #[unsafe(method_family = none)]
255        pub unsafe fn secondAnchor(&self) -> Option<Retained<NSLayoutAnchor>>;
256
257        #[unsafe(method(relation))]
258        #[unsafe(method_family = none)]
259        pub unsafe fn relation(&self) -> NSLayoutRelation;
260
261        #[cfg(feature = "objc2-core-foundation")]
262        #[unsafe(method(multiplier))]
263        #[unsafe(method_family = none)]
264        pub unsafe fn multiplier(&self) -> CGFloat;
265
266        #[cfg(feature = "objc2-core-foundation")]
267        #[unsafe(method(constant))]
268        #[unsafe(method_family = none)]
269        pub unsafe fn constant(&self) -> CGFloat;
270
271        #[cfg(feature = "objc2-core-foundation")]
272        /// Setter for [`constant`][Self::constant].
273        #[unsafe(method(setConstant:))]
274        #[unsafe(method_family = none)]
275        pub unsafe fn setConstant(&self, constant: CGFloat);
276
277        #[unsafe(method(isActive))]
278        #[unsafe(method_family = none)]
279        pub unsafe fn isActive(&self) -> bool;
280
281        /// Setter for [`isActive`][Self::isActive].
282        #[unsafe(method(setActive:))]
283        #[unsafe(method_family = none)]
284        pub unsafe fn setActive(&self, active: bool);
285
286        #[unsafe(method(activateConstraints:))]
287        #[unsafe(method_family = none)]
288        pub unsafe fn activateConstraints(
289            constraints: &NSArray<NSLayoutConstraint>,
290            mtm: MainThreadMarker,
291        );
292
293        #[unsafe(method(deactivateConstraints:))]
294        #[unsafe(method_family = none)]
295        pub unsafe fn deactivateConstraints(
296            constraints: &NSArray<NSLayoutConstraint>,
297            mtm: MainThreadMarker,
298        );
299    );
300}
301
302/// Methods declared on superclass `NSObject`.
303impl NSLayoutConstraint {
304    extern_methods!(
305        #[unsafe(method(init))]
306        #[unsafe(method_family = init)]
307        pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
308
309        #[unsafe(method(new))]
310        #[unsafe(method_family = new)]
311        pub unsafe fn new(mtm: MainThreadMarker) -> Retained<Self>;
312    );
313}
314
315/// NSIdentifier.
316impl NSLayoutConstraint {
317    extern_methods!(
318        #[unsafe(method(identifier))]
319        #[unsafe(method_family = none)]
320        pub unsafe fn identifier(&self) -> Option<Retained<NSString>>;
321
322        /// Setter for [`identifier`][Self::identifier].
323        #[unsafe(method(setIdentifier:))]
324        #[unsafe(method_family = none)]
325        pub unsafe fn setIdentifier(&self, identifier: Option<&NSString>);
326    );
327}
328
329extern_protocol!(
330    /// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutsupport?language=objc)
331    pub unsafe trait UILayoutSupport: NSObjectProtocol + MainThreadOnly {
332        #[cfg(feature = "objc2-core-foundation")]
333        #[unsafe(method(length))]
334        #[unsafe(method_family = none)]
335        unsafe fn length(&self) -> CGFloat;
336
337        #[cfg(feature = "NSLayoutAnchor")]
338        #[unsafe(method(topAnchor))]
339        #[unsafe(method_family = none)]
340        unsafe fn topAnchor(&self) -> Retained<NSLayoutYAxisAnchor>;
341
342        #[cfg(feature = "NSLayoutAnchor")]
343        #[unsafe(method(bottomAnchor))]
344        #[unsafe(method_family = none)]
345        unsafe fn bottomAnchor(&self) -> Retained<NSLayoutYAxisAnchor>;
346
347        #[cfg(feature = "NSLayoutAnchor")]
348        #[unsafe(method(heightAnchor))]
349        #[unsafe(method_family = none)]
350        unsafe fn heightAnchor(&self) -> Retained<NSLayoutDimension>;
351    }
352);
objc2_ui_kit/generated/NSLayoutConstraint.rs

objc2_ui_kit/generated/
NSLayoutConstraint.rs
