core-graphics2-0.4.1
- core-graphics2 0.4.1
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- Docs.rs crate page
- MIT OR Apache-2.0
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- Owners
- libark
- Dependencies
- bitflags ^2.5 normal
  
  block ^0.1 normal
  
  cfg-if ^1.0 normal
  
  core-foundation ^0.10 normal
  
  dispatch2 ^0.1 normal optional
  
  io-surface ^0.16 normal optional
  
  libc ^0.2 normal
  
  metal ^0.29 normal optional
  
  objc2 ^0.5 normal optional
  
  core-video ^0.4 dev
- Versions
- 8.62% of the crate is documented
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docs.rs

Rust

core_graphics20.4.1

In core_graphics2::context

core_graphics2::context

Function CGContextSetAlpha

pub unsafe extern "C" fn CGContextSetAlpha(
    c: CGContextRef,
    alpha: CGFloat,
)