objc2_core_graphics/generated/
CGImage.rs

1//! This file has been automatically generated by `objc2`'s `header-translator`.
2//! DO NOT EDIT
3use core::cell::UnsafeCell;
4use core::ffi::*;
5use core::marker::{PhantomData, PhantomPinned};
6use core::ptr::NonNull;
7#[cfg(feature = "objc2")]
8use objc2::__framework_prelude::*;
9use objc2_core_foundation::*;
10
11use crate::*;
12
13/// [Apple's documentation](https://developer.apple.com/documentation/coregraphics/cgimage?language=objc)
14#[repr(C)]
15pub struct CGImage {
16    inner: [u8; 0],
17    _p: UnsafeCell<PhantomData<(*const UnsafeCell<()>, PhantomPinned)>>,
18}
19
20cf_type!(
21    unsafe impl CGImage {}
22);
23#[cfg(feature = "objc2")]
24cf_objc2_type!(
25    unsafe impl RefEncode<"CGImage"> for CGImage {}
26);
27
28/// [Apple's documentation](https://developer.apple.com/documentation/coregraphics/cgimagealphainfo?language=objc)
29// NS_ENUM
30#[repr(transparent)]
31#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
32pub struct CGImageAlphaInfo(pub u32);
33impl CGImageAlphaInfo {
34    #[doc(alias = "kCGImageAlphaNone")]
35    pub const None: Self = Self(0);
36    #[doc(alias = "kCGImageAlphaPremultipliedLast")]
37    pub const PremultipliedLast: Self = Self(1);
38    #[doc(alias = "kCGImageAlphaPremultipliedFirst")]
39    pub const PremultipliedFirst: Self = Self(2);
40    #[doc(alias = "kCGImageAlphaLast")]
41    pub const Last: Self = Self(3);
42    #[doc(alias = "kCGImageAlphaFirst")]
43    pub const First: Self = Self(4);
44    #[doc(alias = "kCGImageAlphaNoneSkipLast")]
45    pub const NoneSkipLast: Self = Self(5);
46    #[doc(alias = "kCGImageAlphaNoneSkipFirst")]
47    pub const NoneSkipFirst: Self = Self(6);
48    #[doc(alias = "kCGImageAlphaOnly")]
49    pub const Only: Self = Self(7);
50}
51
52#[cfg(feature = "objc2")]
53unsafe impl Encode for CGImageAlphaInfo {
54    const ENCODING: Encoding = u32::ENCODING;
55}
56
57#[cfg(feature = "objc2")]
58unsafe impl RefEncode for CGImageAlphaInfo {
59    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
60}
61
62/// [Apple's documentation](https://developer.apple.com/documentation/coregraphics/cgimagebyteorderinfo?language=objc)
63// NS_ENUM
64#[repr(transparent)]
65#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
66pub struct CGImageByteOrderInfo(pub u32);
67impl CGImageByteOrderInfo {
68    #[doc(alias = "kCGImageByteOrderMask")]
69    pub const OrderMask: Self = Self(0x7000);
70    #[doc(alias = "kCGImageByteOrderDefault")]
71    pub const OrderDefault: Self = Self(0 << 12);
72    #[doc(alias = "kCGImageByteOrder16Little")]
73    pub const Order16Little: Self = Self(1 << 12);
74    #[doc(alias = "kCGImageByteOrder32Little")]
75    pub const Order32Little: Self = Self(2 << 12);
76    #[doc(alias = "kCGImageByteOrder16Big")]
77    pub const Order16Big: Self = Self(3 << 12);
78    #[doc(alias = "kCGImageByteOrder32Big")]
79    pub const Order32Big: Self = Self(4 << 12);
80}
81
82#[cfg(feature = "objc2")]
83unsafe impl Encode for CGImageByteOrderInfo {
84    const ENCODING: Encoding = u32::ENCODING;
85}
86
87#[cfg(feature = "objc2")]
88unsafe impl RefEncode for CGImageByteOrderInfo {
89    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
90}
91
92/// [Apple's documentation](https://developer.apple.com/documentation/coregraphics/cgimagepixelformatinfo?language=objc)
93// NS_ENUM
94#[repr(transparent)]
95#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
96pub struct CGImagePixelFormatInfo(pub u32);
97impl CGImagePixelFormatInfo {
98    #[doc(alias = "kCGImagePixelFormatMask")]
99    pub const Mask: Self = Self(0xF0000);
100    #[doc(alias = "kCGImagePixelFormatPacked")]
101    pub const Packed: Self = Self(0 << 16);
102    #[doc(alias = "kCGImagePixelFormatRGB555")]
103    pub const RGB555: Self = Self(1 << 16);
104    #[doc(alias = "kCGImagePixelFormatRGB565")]
105    pub const RGB565: Self = Self(2 << 16);
106    #[doc(alias = "kCGImagePixelFormatRGB101010")]
107    pub const RGB101010: Self = Self(3 << 16);
108    #[doc(alias = "kCGImagePixelFormatRGBCIF10")]
109    pub const RGBCIF10: Self = Self(4 << 16);
110}
111
112#[cfg(feature = "objc2")]
113unsafe impl Encode for CGImagePixelFormatInfo {
114    const ENCODING: Encoding = u32::ENCODING;
115}
116
117#[cfg(feature = "objc2")]
118unsafe impl RefEncode for CGImagePixelFormatInfo {
119    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
120}
121
122/// [Apple's documentation](https://developer.apple.com/documentation/coregraphics/cgbitmapinfo?language=objc)
123// NS_OPTIONS
124#[repr(transparent)]
125#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
126pub struct CGBitmapInfo(pub u32);
127bitflags::bitflags! {
128    impl CGBitmapInfo: u32 {
129        #[doc(alias = "kCGBitmapAlphaInfoMask")]
130        const AlphaInfoMask = 0x1F;
131        #[doc(alias = "kCGBitmapFloatInfoMask")]
132        const FloatInfoMask = 0xF00;
133        #[doc(alias = "kCGBitmapFloatComponents")]
134        const FloatComponents = 1<<8;
135        #[doc(alias = "kCGBitmapByteOrderMask")]
136        const ByteOrderMask = CGImageByteOrderInfo::OrderMask.0;
137        #[doc(alias = "kCGBitmapByteOrderDefault")]
138        const ByteOrderDefault = CGImageByteOrderInfo::OrderDefault.0;
139        #[doc(alias = "kCGBitmapByteOrder16Little")]
140        const ByteOrder16Little = CGImageByteOrderInfo::Order16Little.0;
141        #[doc(alias = "kCGBitmapByteOrder32Little")]
142        const ByteOrder32Little = CGImageByteOrderInfo::Order32Little.0;
143        #[doc(alias = "kCGBitmapByteOrder16Big")]
144        const ByteOrder16Big = CGImageByteOrderInfo::Order16Big.0;
145        #[doc(alias = "kCGBitmapByteOrder32Big")]
146        const ByteOrder32Big = CGImageByteOrderInfo::Order32Big.0;
147    }
148}
149
150#[cfg(feature = "objc2")]
151unsafe impl Encode for CGBitmapInfo {
152    const ENCODING: Encoding = u32::ENCODING;
153}
154
155#[cfg(feature = "objc2")]
156unsafe impl RefEncode for CGBitmapInfo {
157    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
158}
159
160unsafe impl ConcreteType for CGImage {
161    #[doc(alias = "CGImageGetTypeID")]
162    #[inline]
163    fn type_id() -> CFTypeID {
164        extern "C-unwind" {
165            fn CGImageGetTypeID() -> CFTypeID;
166        }
167        unsafe { CGImageGetTypeID() }
168    }
169}
170
171impl CGImage {
172    #[doc(alias = "CGImageCreate")]
173    #[cfg(all(feature = "CGColorSpace", feature = "CGDataProvider"))]
174    #[inline]
175    pub unsafe fn new(
176        width: usize,
177        height: usize,
178        bits_per_component: usize,
179        bits_per_pixel: usize,
180        bytes_per_row: usize,
181        space: Option<&CGColorSpace>,
182        bitmap_info: CGBitmapInfo,
183        provider: Option<&CGDataProvider>,
184        decode: *const CGFloat,
185        should_interpolate: bool,
186        intent: CGColorRenderingIntent,
187    ) -> Option<CFRetained<CGImage>> {
188        extern "C-unwind" {
189            fn CGImageCreate(
190                width: usize,
191                height: usize,
192                bits_per_component: usize,
193                bits_per_pixel: usize,
194                bytes_per_row: usize,
195                space: Option<&CGColorSpace>,
196                bitmap_info: CGBitmapInfo,
197                provider: Option<&CGDataProvider>,
198                decode: *const CGFloat,
199                should_interpolate: bool,
200                intent: CGColorRenderingIntent,
201            ) -> Option<NonNull<CGImage>>;
202        }
203        let ret = unsafe {
204            CGImageCreate(
205                width,
206                height,
207                bits_per_component,
208                bits_per_pixel,
209                bytes_per_row,
210                space,
211                bitmap_info,
212                provider,
213                decode,
214                should_interpolate,
215                intent,
216            )
217        };
218        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
219    }
220
221    #[doc(alias = "CGImageMaskCreate")]
222    #[cfg(feature = "CGDataProvider")]
223    #[inline]
224    pub unsafe fn mask_create(
225        width: usize,
226        height: usize,
227        bits_per_component: usize,
228        bits_per_pixel: usize,
229        bytes_per_row: usize,
230        provider: Option<&CGDataProvider>,
231        decode: *const CGFloat,
232        should_interpolate: bool,
233    ) -> Option<CFRetained<CGImage>> {
234        extern "C-unwind" {
235            fn CGImageMaskCreate(
236                width: usize,
237                height: usize,
238                bits_per_component: usize,
239                bits_per_pixel: usize,
240                bytes_per_row: usize,
241                provider: Option<&CGDataProvider>,
242                decode: *const CGFloat,
243                should_interpolate: bool,
244            ) -> Option<NonNull<CGImage>>;
245        }
246        let ret = unsafe {
247            CGImageMaskCreate(
248                width,
249                height,
250                bits_per_component,
251                bits_per_pixel,
252                bytes_per_row,
253                provider,
254                decode,
255                should_interpolate,
256            )
257        };
258        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
259    }
260
261    #[doc(alias = "CGImageCreateCopy")]
262    #[inline]
263    pub unsafe fn new_copy(image: Option<&CGImage>) -> Option<CFRetained<CGImage>> {
264        extern "C-unwind" {
265            fn CGImageCreateCopy(image: Option<&CGImage>) -> Option<NonNull<CGImage>>;
266        }
267        let ret = unsafe { CGImageCreateCopy(image) };
268        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
269    }
270
271    #[doc(alias = "CGImageCreateWithJPEGDataProvider")]
272    #[cfg(all(feature = "CGColorSpace", feature = "CGDataProvider"))]
273    #[inline]
274    pub unsafe fn with_jpeg_data_provider(
275        source: Option<&CGDataProvider>,
276        decode: *const CGFloat,
277        should_interpolate: bool,
278        intent: CGColorRenderingIntent,
279    ) -> Option<CFRetained<CGImage>> {
280        extern "C-unwind" {
281            fn CGImageCreateWithJPEGDataProvider(
282                source: Option<&CGDataProvider>,
283                decode: *const CGFloat,
284                should_interpolate: bool,
285                intent: CGColorRenderingIntent,
286            ) -> Option<NonNull<CGImage>>;
287        }
288        let ret = unsafe {
289            CGImageCreateWithJPEGDataProvider(source, decode, should_interpolate, intent)
290        };
291        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
292    }
293
294    #[doc(alias = "CGImageCreateWithPNGDataProvider")]
295    #[cfg(all(feature = "CGColorSpace", feature = "CGDataProvider"))]
296    #[inline]
297    pub unsafe fn with_png_data_provider(
298        source: Option<&CGDataProvider>,
299        decode: *const CGFloat,
300        should_interpolate: bool,
301        intent: CGColorRenderingIntent,
302    ) -> Option<CFRetained<CGImage>> {
303        extern "C-unwind" {
304            fn CGImageCreateWithPNGDataProvider(
305                source: Option<&CGDataProvider>,
306                decode: *const CGFloat,
307                should_interpolate: bool,
308                intent: CGColorRenderingIntent,
309            ) -> Option<NonNull<CGImage>>;
310        }
311        let ret =
312            unsafe { CGImageCreateWithPNGDataProvider(source, decode, should_interpolate, intent) };
313        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
314    }
315
316    #[doc(alias = "CGImageCreateWithImageInRect")]
317    #[inline]
318    pub unsafe fn with_image_in_rect(
319        image: Option<&CGImage>,
320        rect: CGRect,
321    ) -> Option<CFRetained<CGImage>> {
322        extern "C-unwind" {
323            fn CGImageCreateWithImageInRect(
324                image: Option<&CGImage>,
325                rect: CGRect,
326            ) -> Option<NonNull<CGImage>>;
327        }
328        let ret = unsafe { CGImageCreateWithImageInRect(image, rect) };
329        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
330    }
331
332    #[doc(alias = "CGImageCreateWithMask")]
333    #[inline]
334    pub unsafe fn with_mask(
335        image: Option<&CGImage>,
336        mask: Option<&CGImage>,
337    ) -> Option<CFRetained<CGImage>> {
338        extern "C-unwind" {
339            fn CGImageCreateWithMask(
340                image: Option<&CGImage>,
341                mask: Option<&CGImage>,
342            ) -> Option<NonNull<CGImage>>;
343        }
344        let ret = unsafe { CGImageCreateWithMask(image, mask) };
345        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
346    }
347
348    #[doc(alias = "CGImageCreateWithMaskingColors")]
349    #[inline]
350    pub unsafe fn with_masking_colors(
351        image: Option<&CGImage>,
352        components: *const CGFloat,
353    ) -> Option<CFRetained<CGImage>> {
354        extern "C-unwind" {
355            fn CGImageCreateWithMaskingColors(
356                image: Option<&CGImage>,
357                components: *const CGFloat,
358            ) -> Option<NonNull<CGImage>>;
359        }
360        let ret = unsafe { CGImageCreateWithMaskingColors(image, components) };
361        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
362    }
363
364    #[doc(alias = "CGImageCreateCopyWithColorSpace")]
365    #[cfg(feature = "CGColorSpace")]
366    #[inline]
367    pub unsafe fn new_copy_with_color_space(
368        image: Option<&CGImage>,
369        space: Option<&CGColorSpace>,
370    ) -> Option<CFRetained<CGImage>> {
371        extern "C-unwind" {
372            fn CGImageCreateCopyWithColorSpace(
373                image: Option<&CGImage>,
374                space: Option<&CGColorSpace>,
375            ) -> Option<NonNull<CGImage>>;
376        }
377        let ret = unsafe { CGImageCreateCopyWithColorSpace(image, space) };
378        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
379    }
380
381    #[doc(alias = "CGImageCreateWithContentHeadroom")]
382    #[cfg(all(feature = "CGColorSpace", feature = "CGDataProvider"))]
383    #[inline]
384    pub unsafe fn with_content_headroom(
385        headroom: c_float,
386        width: usize,
387        height: usize,
388        bits_per_component: usize,
389        bits_per_pixel: usize,
390        bytes_per_row: usize,
391        space: Option<&CGColorSpace>,
392        bitmap_info: CGBitmapInfo,
393        provider: Option<&CGDataProvider>,
394        decode: *const CGFloat,
395        should_interpolate: bool,
396        intent: CGColorRenderingIntent,
397    ) -> Option<CFRetained<CGImage>> {
398        extern "C-unwind" {
399            fn CGImageCreateWithContentHeadroom(
400                headroom: c_float,
401                width: usize,
402                height: usize,
403                bits_per_component: usize,
404                bits_per_pixel: usize,
405                bytes_per_row: usize,
406                space: Option<&CGColorSpace>,
407                bitmap_info: CGBitmapInfo,
408                provider: Option<&CGDataProvider>,
409                decode: *const CGFloat,
410                should_interpolate: bool,
411                intent: CGColorRenderingIntent,
412            ) -> Option<NonNull<CGImage>>;
413        }
414        let ret = unsafe {
415            CGImageCreateWithContentHeadroom(
416                headroom,
417                width,
418                height,
419                bits_per_component,
420                bits_per_pixel,
421                bytes_per_row,
422                space,
423                bitmap_info,
424                provider,
425                decode,
426                should_interpolate,
427                intent,
428            )
429        };
430        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
431    }
432
433    #[doc(alias = "CGImageCreateCopyWithContentHeadroom")]
434    #[inline]
435    pub unsafe fn new_copy_with_content_headroom(
436        headroom: c_float,
437        image: Option<&CGImage>,
438    ) -> Option<CFRetained<CGImage>> {
439        extern "C-unwind" {
440            fn CGImageCreateCopyWithContentHeadroom(
441                headroom: c_float,
442                image: Option<&CGImage>,
443            ) -> Option<NonNull<CGImage>>;
444        }
445        let ret = unsafe { CGImageCreateCopyWithContentHeadroom(headroom, image) };
446        ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
447    }
448}
449
450extern "C" {
451    /// [Apple's documentation](https://developer.apple.com/documentation/coregraphics/kcgdefaulthdrimagecontentheadroom?language=objc)
452    pub static kCGDefaultHDRImageContentHeadroom: c_float;
453}
454
455impl CGImage {
456    #[doc(alias = "CGImageGetContentHeadroom")]
457    #[inline]
458    pub unsafe fn content_headroom(image: Option<&CGImage>) -> c_float {
459        extern "C-unwind" {
460            fn CGImageGetContentHeadroom(image: Option<&CGImage>) -> c_float;
461        }
462        unsafe { CGImageGetContentHeadroom(image) }
463    }
464
465    #[doc(alias = "CGImageIsMask")]
466    #[inline]
467    pub unsafe fn is_mask(image: Option<&CGImage>) -> bool {
468        extern "C-unwind" {
469            fn CGImageIsMask(image: Option<&CGImage>) -> bool;
470        }
471        unsafe { CGImageIsMask(image) }
472    }
473
474    #[doc(alias = "CGImageGetWidth")]
475    #[inline]
476    pub unsafe fn width(image: Option<&CGImage>) -> usize {
477        extern "C-unwind" {
478            fn CGImageGetWidth(image: Option<&CGImage>) -> usize;
479        }
480        unsafe { CGImageGetWidth(image) }
481    }
482
483    #[doc(alias = "CGImageGetHeight")]
484    #[inline]
485    pub unsafe fn height(image: Option<&CGImage>) -> usize {
486        extern "C-unwind" {
487            fn CGImageGetHeight(image: Option<&CGImage>) -> usize;
488        }
489        unsafe { CGImageGetHeight(image) }
490    }
491
492    #[doc(alias = "CGImageGetBitsPerComponent")]
493    #[inline]
494    pub unsafe fn bits_per_component(image: Option<&CGImage>) -> usize {
495        extern "C-unwind" {
496            fn CGImageGetBitsPerComponent(image: Option<&CGImage>) -> usize;
497        }
498        unsafe { CGImageGetBitsPerComponent(image) }
499    }
500
501    #[doc(alias = "CGImageGetBitsPerPixel")]
502    #[inline]
503    pub unsafe fn bits_per_pixel(image: Option<&CGImage>) -> usize {
504        extern "C-unwind" {
505            fn CGImageGetBitsPerPixel(image: Option<&CGImage>) -> usize;
506        }
507        unsafe { CGImageGetBitsPerPixel(image) }
508    }
509
510    #[doc(alias = "CGImageGetBytesPerRow")]
511    #[inline]
512    pub unsafe fn bytes_per_row(image: Option<&CGImage>) -> usize {
513        extern "C-unwind" {
514            fn CGImageGetBytesPerRow(image: Option<&CGImage>) -> usize;
515        }
516        unsafe { CGImageGetBytesPerRow(image) }
517    }
518
519    #[doc(alias = "CGImageGetColorSpace")]
520    #[cfg(feature = "CGColorSpace")]
521    #[inline]
522    pub unsafe fn color_space(image: Option<&CGImage>) -> Option<CFRetained<CGColorSpace>> {
523        extern "C-unwind" {
524            fn CGImageGetColorSpace(image: Option<&CGImage>) -> Option<NonNull<CGColorSpace>>;
525        }
526        let ret = unsafe { CGImageGetColorSpace(image) };
527        ret.map(|ret| unsafe { CFRetained::retain(ret) })
528    }
529
530    #[doc(alias = "CGImageGetAlphaInfo")]
531    #[inline]
532    pub unsafe fn alpha_info(image: Option<&CGImage>) -> CGImageAlphaInfo {
533        extern "C-unwind" {
534            fn CGImageGetAlphaInfo(image: Option<&CGImage>) -> CGImageAlphaInfo;
535        }
536        unsafe { CGImageGetAlphaInfo(image) }
537    }
538
539    #[doc(alias = "CGImageGetDataProvider")]
540    #[cfg(feature = "CGDataProvider")]
541    #[inline]
542    pub unsafe fn data_provider(image: Option<&CGImage>) -> Option<CFRetained<CGDataProvider>> {
543        extern "C-unwind" {
544            fn CGImageGetDataProvider(image: Option<&CGImage>) -> Option<NonNull<CGDataProvider>>;
545        }
546        let ret = unsafe { CGImageGetDataProvider(image) };
547        ret.map(|ret| unsafe { CFRetained::retain(ret) })
548    }
549
550    #[doc(alias = "CGImageGetDecode")]
551    #[inline]
552    pub unsafe fn decode(image: Option<&CGImage>) -> *const CGFloat {
553        extern "C-unwind" {
554            fn CGImageGetDecode(image: Option<&CGImage>) -> *const CGFloat;
555        }
556        unsafe { CGImageGetDecode(image) }
557    }
558
559    #[doc(alias = "CGImageGetShouldInterpolate")]
560    #[inline]
561    pub unsafe fn should_interpolate(image: Option<&CGImage>) -> bool {
562        extern "C-unwind" {
563            fn CGImageGetShouldInterpolate(image: Option<&CGImage>) -> bool;
564        }
565        unsafe { CGImageGetShouldInterpolate(image) }
566    }
567
568    #[doc(alias = "CGImageGetRenderingIntent")]
569    #[cfg(feature = "CGColorSpace")]
570    #[inline]
571    pub unsafe fn rendering_intent(image: Option<&CGImage>) -> CGColorRenderingIntent {
572        extern "C-unwind" {
573            fn CGImageGetRenderingIntent(image: Option<&CGImage>) -> CGColorRenderingIntent;
574        }
575        unsafe { CGImageGetRenderingIntent(image) }
576    }
577
578    #[doc(alias = "CGImageGetBitmapInfo")]
579    #[inline]
580    pub unsafe fn bitmap_info(image: Option<&CGImage>) -> CGBitmapInfo {
581        extern "C-unwind" {
582            fn CGImageGetBitmapInfo(image: Option<&CGImage>) -> CGBitmapInfo;
583        }
584        unsafe { CGImageGetBitmapInfo(image) }
585    }
586
587    #[doc(alias = "CGImageGetByteOrderInfo")]
588    #[inline]
589    pub unsafe fn byte_order_info(image: Option<&CGImage>) -> CGImageByteOrderInfo {
590        extern "C-unwind" {
591            fn CGImageGetByteOrderInfo(image: Option<&CGImage>) -> CGImageByteOrderInfo;
592        }
593        unsafe { CGImageGetByteOrderInfo(image) }
594    }
595
596    #[doc(alias = "CGImageGetPixelFormatInfo")]
597    #[inline]
598    pub unsafe fn pixel_format_info(image: Option<&CGImage>) -> CGImagePixelFormatInfo {
599        extern "C-unwind" {
600            fn CGImageGetPixelFormatInfo(image: Option<&CGImage>) -> CGImagePixelFormatInfo;
601        }
602        unsafe { CGImageGetPixelFormatInfo(image) }
603    }
604
605    #[doc(alias = "CGImageShouldToneMap")]
606    #[inline]
607    pub unsafe fn should_tone_map(image: Option<&CGImage>) -> bool {
608        extern "C-unwind" {
609            fn CGImageShouldToneMap(image: Option<&CGImage>) -> bool;
610        }
611        unsafe { CGImageShouldToneMap(image) }
612    }
613
614    #[doc(alias = "CGImageContainsImageSpecificToneMappingMetadata")]
615    #[inline]
616    pub unsafe fn contains_image_specific_tone_mapping_metadata(image: Option<&CGImage>) -> bool {
617        extern "C-unwind" {
618            fn CGImageContainsImageSpecificToneMappingMetadata(image: Option<&CGImage>) -> bool;
619        }
620        unsafe { CGImageContainsImageSpecificToneMappingMetadata(image) }
621    }
622
623    #[doc(alias = "CGImageGetUTType")]
624    #[inline]
625    pub unsafe fn ut_type(image: Option<&CGImage>) -> Option<CFRetained<CFString>> {
626        extern "C-unwind" {
627            fn CGImageGetUTType(image: Option<&CGImage>) -> Option<NonNull<CFString>>;
628        }
629        let ret = unsafe { CGImageGetUTType(image) };
630        ret.map(|ret| unsafe { CFRetained::retain(ret) })
631    }
632}
633
634#[cfg(all(feature = "CGColorSpace", feature = "CGDataProvider"))]
635#[deprecated = "renamed to `CGImage::new`"]
636#[inline]
637pub unsafe extern "C-unwind" fn CGImageCreate(
638    width: usize,
639    height: usize,
640    bits_per_component: usize,
641    bits_per_pixel: usize,
642    bytes_per_row: usize,
643    space: Option<&CGColorSpace>,
644    bitmap_info: CGBitmapInfo,
645    provider: Option<&CGDataProvider>,
646    decode: *const CGFloat,
647    should_interpolate: bool,
648    intent: CGColorRenderingIntent,
649) -> Option<CFRetained<CGImage>> {
650    extern "C-unwind" {
651        fn CGImageCreate(
652            width: usize,
653            height: usize,
654            bits_per_component: usize,
655            bits_per_pixel: usize,
656            bytes_per_row: usize,
657            space: Option<&CGColorSpace>,
658            bitmap_info: CGBitmapInfo,
659            provider: Option<&CGDataProvider>,
660            decode: *const CGFloat,
661            should_interpolate: bool,
662            intent: CGColorRenderingIntent,
663        ) -> Option<NonNull<CGImage>>;
664    }
665    let ret = unsafe {
666        CGImageCreate(
667            width,
668            height,
669            bits_per_component,
670            bits_per_pixel,
671            bytes_per_row,
672            space,
673            bitmap_info,
674            provider,
675            decode,
676            should_interpolate,
677            intent,
678        )
679    };
680    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
681}
682
683#[cfg(feature = "CGDataProvider")]
684#[deprecated = "renamed to `CGImage::mask_create`"]
685#[inline]
686pub unsafe extern "C-unwind" fn CGImageMaskCreate(
687    width: usize,
688    height: usize,
689    bits_per_component: usize,
690    bits_per_pixel: usize,
691    bytes_per_row: usize,
692    provider: Option<&CGDataProvider>,
693    decode: *const CGFloat,
694    should_interpolate: bool,
695) -> Option<CFRetained<CGImage>> {
696    extern "C-unwind" {
697        fn CGImageMaskCreate(
698            width: usize,
699            height: usize,
700            bits_per_component: usize,
701            bits_per_pixel: usize,
702            bytes_per_row: usize,
703            provider: Option<&CGDataProvider>,
704            decode: *const CGFloat,
705            should_interpolate: bool,
706        ) -> Option<NonNull<CGImage>>;
707    }
708    let ret = unsafe {
709        CGImageMaskCreate(
710            width,
711            height,
712            bits_per_component,
713            bits_per_pixel,
714            bytes_per_row,
715            provider,
716            decode,
717            should_interpolate,
718        )
719    };
720    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
721}
722
723#[deprecated = "renamed to `CGImage::new_copy`"]
724#[inline]
725pub unsafe extern "C-unwind" fn CGImageCreateCopy(
726    image: Option<&CGImage>,
727) -> Option<CFRetained<CGImage>> {
728    extern "C-unwind" {
729        fn CGImageCreateCopy(image: Option<&CGImage>) -> Option<NonNull<CGImage>>;
730    }
731    let ret = unsafe { CGImageCreateCopy(image) };
732    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
733}
734
735#[cfg(all(feature = "CGColorSpace", feature = "CGDataProvider"))]
736#[deprecated = "renamed to `CGImage::with_jpeg_data_provider`"]
737#[inline]
738pub unsafe extern "C-unwind" fn CGImageCreateWithJPEGDataProvider(
739    source: Option<&CGDataProvider>,
740    decode: *const CGFloat,
741    should_interpolate: bool,
742    intent: CGColorRenderingIntent,
743) -> Option<CFRetained<CGImage>> {
744    extern "C-unwind" {
745        fn CGImageCreateWithJPEGDataProvider(
746            source: Option<&CGDataProvider>,
747            decode: *const CGFloat,
748            should_interpolate: bool,
749            intent: CGColorRenderingIntent,
750        ) -> Option<NonNull<CGImage>>;
751    }
752    let ret =
753        unsafe { CGImageCreateWithJPEGDataProvider(source, decode, should_interpolate, intent) };
754    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
755}
756
757#[cfg(all(feature = "CGColorSpace", feature = "CGDataProvider"))]
758#[deprecated = "renamed to `CGImage::with_png_data_provider`"]
759#[inline]
760pub unsafe extern "C-unwind" fn CGImageCreateWithPNGDataProvider(
761    source: Option<&CGDataProvider>,
762    decode: *const CGFloat,
763    should_interpolate: bool,
764    intent: CGColorRenderingIntent,
765) -> Option<CFRetained<CGImage>> {
766    extern "C-unwind" {
767        fn CGImageCreateWithPNGDataProvider(
768            source: Option<&CGDataProvider>,
769            decode: *const CGFloat,
770            should_interpolate: bool,
771            intent: CGColorRenderingIntent,
772        ) -> Option<NonNull<CGImage>>;
773    }
774    let ret =
775        unsafe { CGImageCreateWithPNGDataProvider(source, decode, should_interpolate, intent) };
776    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
777}
778
779#[deprecated = "renamed to `CGImage::with_image_in_rect`"]
780#[inline]
781pub unsafe extern "C-unwind" fn CGImageCreateWithImageInRect(
782    image: Option<&CGImage>,
783    rect: CGRect,
784) -> Option<CFRetained<CGImage>> {
785    extern "C-unwind" {
786        fn CGImageCreateWithImageInRect(
787            image: Option<&CGImage>,
788            rect: CGRect,
789        ) -> Option<NonNull<CGImage>>;
790    }
791    let ret = unsafe { CGImageCreateWithImageInRect(image, rect) };
792    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
793}
794
795#[deprecated = "renamed to `CGImage::with_mask`"]
796#[inline]
797pub unsafe extern "C-unwind" fn CGImageCreateWithMask(
798    image: Option<&CGImage>,
799    mask: Option<&CGImage>,
800) -> Option<CFRetained<CGImage>> {
801    extern "C-unwind" {
802        fn CGImageCreateWithMask(
803            image: Option<&CGImage>,
804            mask: Option<&CGImage>,
805        ) -> Option<NonNull<CGImage>>;
806    }
807    let ret = unsafe { CGImageCreateWithMask(image, mask) };
808    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
809}
810
811#[deprecated = "renamed to `CGImage::with_masking_colors`"]
812#[inline]
813pub unsafe extern "C-unwind" fn CGImageCreateWithMaskingColors(
814    image: Option<&CGImage>,
815    components: *const CGFloat,
816) -> Option<CFRetained<CGImage>> {
817    extern "C-unwind" {
818        fn CGImageCreateWithMaskingColors(
819            image: Option<&CGImage>,
820            components: *const CGFloat,
821        ) -> Option<NonNull<CGImage>>;
822    }
823    let ret = unsafe { CGImageCreateWithMaskingColors(image, components) };
824    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
825}
826
827#[cfg(feature = "CGColorSpace")]
828#[deprecated = "renamed to `CGImage::new_copy_with_color_space`"]
829#[inline]
830pub unsafe extern "C-unwind" fn CGImageCreateCopyWithColorSpace(
831    image: Option<&CGImage>,
832    space: Option<&CGColorSpace>,
833) -> Option<CFRetained<CGImage>> {
834    extern "C-unwind" {
835        fn CGImageCreateCopyWithColorSpace(
836            image: Option<&CGImage>,
837            space: Option<&CGColorSpace>,
838        ) -> Option<NonNull<CGImage>>;
839    }
840    let ret = unsafe { CGImageCreateCopyWithColorSpace(image, space) };
841    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
842}
843
844#[cfg(all(feature = "CGColorSpace", feature = "CGDataProvider"))]
845#[deprecated = "renamed to `CGImage::with_content_headroom`"]
846#[inline]
847pub unsafe extern "C-unwind" fn CGImageCreateWithContentHeadroom(
848    headroom: c_float,
849    width: usize,
850    height: usize,
851    bits_per_component: usize,
852    bits_per_pixel: usize,
853    bytes_per_row: usize,
854    space: Option<&CGColorSpace>,
855    bitmap_info: CGBitmapInfo,
856    provider: Option<&CGDataProvider>,
857    decode: *const CGFloat,
858    should_interpolate: bool,
859    intent: CGColorRenderingIntent,
860) -> Option<CFRetained<CGImage>> {
861    extern "C-unwind" {
862        fn CGImageCreateWithContentHeadroom(
863            headroom: c_float,
864            width: usize,
865            height: usize,
866            bits_per_component: usize,
867            bits_per_pixel: usize,
868            bytes_per_row: usize,
869            space: Option<&CGColorSpace>,
870            bitmap_info: CGBitmapInfo,
871            provider: Option<&CGDataProvider>,
872            decode: *const CGFloat,
873            should_interpolate: bool,
874            intent: CGColorRenderingIntent,
875        ) -> Option<NonNull<CGImage>>;
876    }
877    let ret = unsafe {
878        CGImageCreateWithContentHeadroom(
879            headroom,
880            width,
881            height,
882            bits_per_component,
883            bits_per_pixel,
884            bytes_per_row,
885            space,
886            bitmap_info,
887            provider,
888            decode,
889            should_interpolate,
890            intent,
891        )
892    };
893    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
894}
895
896#[deprecated = "renamed to `CGImage::new_copy_with_content_headroom`"]
897#[inline]
898pub unsafe extern "C-unwind" fn CGImageCreateCopyWithContentHeadroom(
899    headroom: c_float,
900    image: Option<&CGImage>,
901) -> Option<CFRetained<CGImage>> {
902    extern "C-unwind" {
903        fn CGImageCreateCopyWithContentHeadroom(
904            headroom: c_float,
905            image: Option<&CGImage>,
906        ) -> Option<NonNull<CGImage>>;
907    }
908    let ret = unsafe { CGImageCreateCopyWithContentHeadroom(headroom, image) };
909    ret.map(|ret| unsafe { CFRetained::from_raw(ret) })
910}
911
912extern "C-unwind" {
913    #[deprecated = "renamed to `CGImage::content_headroom`"]
914    pub fn CGImageGetContentHeadroom(image: Option<&CGImage>) -> c_float;
915}
916
917extern "C-unwind" {
918    #[deprecated = "renamed to `CGImage::is_mask`"]
919    pub fn CGImageIsMask(image: Option<&CGImage>) -> bool;
920}
921
922extern "C-unwind" {
923    #[deprecated = "renamed to `CGImage::width`"]
924    pub fn CGImageGetWidth(image: Option<&CGImage>) -> usize;
925}
926
927extern "C-unwind" {
928    #[deprecated = "renamed to `CGImage::height`"]
929    pub fn CGImageGetHeight(image: Option<&CGImage>) -> usize;
930}
931
932extern "C-unwind" {
933    #[deprecated = "renamed to `CGImage::bits_per_component`"]
934    pub fn CGImageGetBitsPerComponent(image: Option<&CGImage>) -> usize;
935}
936
937extern "C-unwind" {
938    #[deprecated = "renamed to `CGImage::bits_per_pixel`"]
939    pub fn CGImageGetBitsPerPixel(image: Option<&CGImage>) -> usize;
940}
941
942extern "C-unwind" {
943    #[deprecated = "renamed to `CGImage::bytes_per_row`"]
944    pub fn CGImageGetBytesPerRow(image: Option<&CGImage>) -> usize;
945}
946
947#[cfg(feature = "CGColorSpace")]
948#[deprecated = "renamed to `CGImage::color_space`"]
949#[inline]
950pub unsafe extern "C-unwind" fn CGImageGetColorSpace(
951    image: Option<&CGImage>,
952) -> Option<CFRetained<CGColorSpace>> {
953    extern "C-unwind" {
954        fn CGImageGetColorSpace(image: Option<&CGImage>) -> Option<NonNull<CGColorSpace>>;
955    }
956    let ret = unsafe { CGImageGetColorSpace(image) };
957    ret.map(|ret| unsafe { CFRetained::retain(ret) })
958}
959
960extern "C-unwind" {
961    #[deprecated = "renamed to `CGImage::alpha_info`"]
962    pub fn CGImageGetAlphaInfo(image: Option<&CGImage>) -> CGImageAlphaInfo;
963}
964
965#[cfg(feature = "CGDataProvider")]
966#[deprecated = "renamed to `CGImage::data_provider`"]
967#[inline]
968pub unsafe extern "C-unwind" fn CGImageGetDataProvider(
969    image: Option<&CGImage>,
970) -> Option<CFRetained<CGDataProvider>> {
971    extern "C-unwind" {
972        fn CGImageGetDataProvider(image: Option<&CGImage>) -> Option<NonNull<CGDataProvider>>;
973    }
974    let ret = unsafe { CGImageGetDataProvider(image) };
975    ret.map(|ret| unsafe { CFRetained::retain(ret) })
976}
977
978extern "C-unwind" {
979    #[deprecated = "renamed to `CGImage::decode`"]
980    pub fn CGImageGetDecode(image: Option<&CGImage>) -> *const CGFloat;
981}
982
983extern "C-unwind" {
984    #[deprecated = "renamed to `CGImage::should_interpolate`"]
985    pub fn CGImageGetShouldInterpolate(image: Option<&CGImage>) -> bool;
986}
987
988extern "C-unwind" {
989    #[cfg(feature = "CGColorSpace")]
990    #[deprecated = "renamed to `CGImage::rendering_intent`"]
991    pub fn CGImageGetRenderingIntent(image: Option<&CGImage>) -> CGColorRenderingIntent;
992}
993
994extern "C-unwind" {
995    #[deprecated = "renamed to `CGImage::bitmap_info`"]
996    pub fn CGImageGetBitmapInfo(image: Option<&CGImage>) -> CGBitmapInfo;
997}
998
999extern "C-unwind" {
1000    #[deprecated = "renamed to `CGImage::byte_order_info`"]
1001    pub fn CGImageGetByteOrderInfo(image: Option<&CGImage>) -> CGImageByteOrderInfo;
1002}
1003
1004extern "C-unwind" {
1005    #[deprecated = "renamed to `CGImage::pixel_format_info`"]
1006    pub fn CGImageGetPixelFormatInfo(image: Option<&CGImage>) -> CGImagePixelFormatInfo;
1007}
1008
1009extern "C-unwind" {
1010    #[deprecated = "renamed to `CGImage::should_tone_map`"]
1011    pub fn CGImageShouldToneMap(image: Option<&CGImage>) -> bool;
1012}
1013
1014extern "C-unwind" {
1015    #[deprecated = "renamed to `CGImage::contains_image_specific_tone_mapping_metadata`"]
1016    pub fn CGImageContainsImageSpecificToneMappingMetadata(image: Option<&CGImage>) -> bool;
1017}
1018
1019#[deprecated = "renamed to `CGImage::ut_type`"]
1020#[inline]
1021pub unsafe extern "C-unwind" fn CGImageGetUTType(
1022    image: Option<&CGImage>,
1023) -> Option<CFRetained<CFString>> {
1024    extern "C-unwind" {
1025        fn CGImageGetUTType(image: Option<&CGImage>) -> Option<NonNull<CFString>>;
1026    }
1027    let ret = unsafe { CGImageGetUTType(image) };
1028    ret.map(|ret| unsafe { CFRetained::retain(ret) })
1029}
objc2_core_graphics/generated/CGImage.rs

objc2_core_graphics/generated/
CGImage.rs
