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
183unsafe impl NSObjectProtocol for NSLayoutConstraint {}
184
185impl NSLayoutConstraint {
186    extern_methods!(
187        #[unsafe(method(constraintsWithVisualFormat:options:metrics:views:))]
188        #[unsafe(method_family = none)]
189        pub unsafe fn constraintsWithVisualFormat_options_metrics_views(
190            format: &NSString,
191            opts: NSLayoutFormatOptions,
192            metrics: Option<&NSDictionary<NSString, AnyObject>>,
193            views: &NSDictionary<NSString, AnyObject>,
194            mtm: MainThreadMarker,
195        ) -> Retained<NSArray<NSLayoutConstraint>>;
196
197        #[cfg(feature = "objc2-core-foundation")]
198        #[unsafe(method(constraintWithItem:attribute:relatedBy:toItem:attribute:multiplier:constant:))]
199        #[unsafe(method_family = none)]
200        pub unsafe fn constraintWithItem_attribute_relatedBy_toItem_attribute_multiplier_constant(
201            view1: &AnyObject,
202            attr1: NSLayoutAttribute,
203            relation: NSLayoutRelation,
204            view2: Option<&AnyObject>,
205            attr2: NSLayoutAttribute,
206            multiplier: CGFloat,
207            c: CGFloat,
208            mtm: MainThreadMarker,
209        ) -> Retained<Self>;
210
211        #[unsafe(method(priority))]
212        #[unsafe(method_family = none)]
213        pub unsafe fn priority(&self) -> UILayoutPriority;
214
215        /// Setter for [`priority`][Self::priority].
216        #[unsafe(method(setPriority:))]
217        #[unsafe(method_family = none)]
218        pub unsafe fn setPriority(&self, priority: UILayoutPriority);
219
220        #[unsafe(method(shouldBeArchived))]
221        #[unsafe(method_family = none)]
222        pub unsafe fn shouldBeArchived(&self) -> bool;
223
224        /// Setter for [`shouldBeArchived`][Self::shouldBeArchived].
225        #[unsafe(method(setShouldBeArchived:))]
226        #[unsafe(method_family = none)]
227        pub unsafe fn setShouldBeArchived(&self, should_be_archived: bool);
228
229        #[unsafe(method(firstItem))]
230        #[unsafe(method_family = none)]
231        pub unsafe fn firstItem(&self) -> Option<Retained<AnyObject>>;
232
233        #[unsafe(method(secondItem))]
234        #[unsafe(method_family = none)]
235        pub unsafe fn secondItem(&self) -> Option<Retained<AnyObject>>;
236
237        #[unsafe(method(firstAttribute))]
238        #[unsafe(method_family = none)]
239        pub unsafe fn firstAttribute(&self) -> NSLayoutAttribute;
240
241        #[unsafe(method(secondAttribute))]
242        #[unsafe(method_family = none)]
243        pub unsafe fn secondAttribute(&self) -> NSLayoutAttribute;
244
245        #[cfg(feature = "NSLayoutAnchor")]
246        #[unsafe(method(firstAnchor))]
247        #[unsafe(method_family = none)]
248        pub unsafe fn firstAnchor(&self) -> Retained<NSLayoutAnchor>;
249
250        #[cfg(feature = "NSLayoutAnchor")]
251        #[unsafe(method(secondAnchor))]
252        #[unsafe(method_family = none)]
253        pub unsafe fn secondAnchor(&self) -> Option<Retained<NSLayoutAnchor>>;
254
255        #[unsafe(method(relation))]
256        #[unsafe(method_family = none)]
257        pub unsafe fn relation(&self) -> NSLayoutRelation;
258
259        #[cfg(feature = "objc2-core-foundation")]
260        #[unsafe(method(multiplier))]
261        #[unsafe(method_family = none)]
262        pub unsafe fn multiplier(&self) -> CGFloat;
263
264        #[cfg(feature = "objc2-core-foundation")]
265        #[unsafe(method(constant))]
266        #[unsafe(method_family = none)]
267        pub unsafe fn constant(&self) -> CGFloat;
268
269        #[cfg(feature = "objc2-core-foundation")]
270        /// Setter for [`constant`][Self::constant].
271        #[unsafe(method(setConstant:))]
272        #[unsafe(method_family = none)]
273        pub unsafe fn setConstant(&self, constant: CGFloat);
274
275        #[unsafe(method(isActive))]
276        #[unsafe(method_family = none)]
277        pub unsafe fn isActive(&self) -> bool;
278
279        /// Setter for [`isActive`][Self::isActive].
280        #[unsafe(method(setActive:))]
281        #[unsafe(method_family = none)]
282        pub unsafe fn setActive(&self, active: bool);
283
284        #[unsafe(method(activateConstraints:))]
285        #[unsafe(method_family = none)]
286        pub unsafe fn activateConstraints(
287            constraints: &NSArray<NSLayoutConstraint>,
288            mtm: MainThreadMarker,
289        );
290
291        #[unsafe(method(deactivateConstraints:))]
292        #[unsafe(method_family = none)]
293        pub unsafe fn deactivateConstraints(
294            constraints: &NSArray<NSLayoutConstraint>,
295            mtm: MainThreadMarker,
296        );
297    );
298}
299
300/// Methods declared on superclass `NSObject`.
301impl NSLayoutConstraint {
302    extern_methods!(
303        #[unsafe(method(init))]
304        #[unsafe(method_family = init)]
305        pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
306
307        #[unsafe(method(new))]
308        #[unsafe(method_family = new)]
309        pub unsafe fn new(mtm: MainThreadMarker) -> Retained<Self>;
310    );
311}
312
313/// NSIdentifier.
314impl NSLayoutConstraint {
315    extern_methods!(
316        #[unsafe(method(identifier))]
317        #[unsafe(method_family = none)]
318        pub unsafe fn identifier(&self) -> Option<Retained<NSString>>;
319
320        /// Setter for [`identifier`][Self::identifier].
321        #[unsafe(method(setIdentifier:))]
322        #[unsafe(method_family = none)]
323        pub unsafe fn setIdentifier(&self, identifier: Option<&NSString>);
324    );
325}
326
327extern_protocol!(
328    /// [Apple's documentation](https://developer.apple.com/documentation/uikit/uilayoutsupport?language=objc)
329    pub unsafe trait UILayoutSupport: NSObjectProtocol + MainThreadOnly {
330        #[cfg(feature = "objc2-core-foundation")]
331        #[unsafe(method(length))]
332        #[unsafe(method_family = none)]
333        unsafe fn length(&self) -> CGFloat;
334
335        #[cfg(feature = "NSLayoutAnchor")]
336        #[unsafe(method(topAnchor))]
337        #[unsafe(method_family = none)]
338        unsafe fn topAnchor(&self) -> Retained<NSLayoutYAxisAnchor>;
339
340        #[cfg(feature = "NSLayoutAnchor")]
341        #[unsafe(method(bottomAnchor))]
342        #[unsafe(method_family = none)]
343        unsafe fn bottomAnchor(&self) -> Retained<NSLayoutYAxisAnchor>;
344
345        #[cfg(feature = "NSLayoutAnchor")]
346        #[unsafe(method(heightAnchor))]
347        #[unsafe(method_family = none)]
348        unsafe fn heightAnchor(&self) -> Retained<NSLayoutDimension>;
349    }
350);
objc2_ui_kit/generated/NSLayoutConstraint.rs

objc2_ui_kit/generated/
NSLayoutConstraint.rs
