objc2_av_foundation/generated/
AVGeometry.rs

1//! This file has been automatically generated by `objc2`'s `header-translator`.
2//! DO NOT EDIT
3use objc2::__framework_prelude::*;
4#[cfg(feature = "objc2-core-foundation")]
5use objc2_core_foundation::*;
6#[cfg(feature = "objc2-core-media")]
7use objc2_core_media::*;
8use objc2_foundation::*;
9
10use crate::*;
11
12extern "C-unwind" {
13    /// Returns a scaled CGRect that maintains the aspect ratio specified by a CGSize within a bounding CGRect.
14    ///
15    /// This is useful when attempting to fit the presentationSize property of an AVPlayerItem within the bounds of another CALayer.
16    /// You would typically use the return value of this function as an AVPlayerLayer frame property value. For example:
17    /// myPlayerLayer.frame = AVMakeRectWithAspectRatioInsideRect(myPlayerItem.presentationSize, mySuperLayer.bounds);
18    ///
19    /// Parameter `aspectRatio`: The width
20    /// &
21    /// height ratio, or aspect, you wish to maintain.
22    ///
23    /// Parameter `boundingRect`: The bounding CGRect you wish to fit into.
24    #[cfg(feature = "objc2-core-foundation")]
25    pub fn AVMakeRectWithAspectRatioInsideRect(
26        aspect_ratio: CGSize,
27        bounding_rect: CGRect,
28    ) -> CGRect;
29}
30
31mod private_NSValueCMVideoDimensionsExtensions {
32    pub trait Sealed {}
33}
34
35/// Category on [`NSValue`].
36pub unsafe trait NSValueCMVideoDimensionsExtensions:
37    ClassType + Sized + private_NSValueCMVideoDimensionsExtensions::Sealed
38{
39    extern_methods!(
40        #[cfg(feature = "objc2-core-media")]
41        /// Creates a NSValue object encoding a CMVideoDimensions struct value.
42        ///
43        ///
44        /// Parameter `dimensions`: The CMVideoDimensions struct to encode.
45        ///
46        /// Returns: An NSValue object encoding the provided dimensions.
47        ///
48        ///
49        /// This extension simplifies converting CMVideoDimensions struct values into NSValue objects.
50        #[unsafe(method(valueWithCMVideoDimensions:))]
51        #[unsafe(method_family = none)]
52        unsafe fn valueWithCMVideoDimensions(
53            dimensions: CMVideoDimensions,
54        ) -> Option<Retained<NSValue>>;
55
56        #[cfg(feature = "objc2-core-media")]
57        /// Returns the CMVideoDimensions struct encoded by this object.
58        ///
59        ///
60        /// This property simplifies accessing the contents of AVCaptureDeviceFormat.supportedMaxPhotoDimensions which are CMVideoDimension struct values encoded in NSValue objects.
61        #[unsafe(method(CMVideoDimensionsValue))]
62        #[unsafe(method_family = none)]
63        unsafe fn CMVideoDimensionsValue(&self) -> CMVideoDimensions;
64    );
65}
66
67impl private_NSValueCMVideoDimensionsExtensions::Sealed for NSValue {}
68unsafe impl NSValueCMVideoDimensionsExtensions for NSValue {}
objc2_av_foundation/generated/AVGeometry.rs

objc2_av_foundation/generated/
AVGeometry.rs
