Struct gdk_x11_sys::xlib::ImageFns

#[repr(C)]pub struct ImageFns {
    pub create_image: Option<unsafe extern "C" fn(*mut _XDisplay, *mut Visual, u32, i32, i32, *mut i8, u32, u32, i32, i32) -> *mut XImage>,
    pub destroy_image: Option<unsafe extern "C" fn(*mut XImage) -> i32>,
    pub get_pixel: Option<unsafe extern "C" fn(*mut XImage, i32, i32) -> u64>,
    pub put_pixel: Option<unsafe extern "C" fn(*mut XImage, i32, i32, u64) -> i32>,
    pub sub_image: Option<unsafe extern "C" fn(*mut XImage, i32, i32, u32, u32) -> *mut XImage>,
    pub add_pixel: Option<unsafe extern "C" fn(*mut XImage, i64) -> i32>,
}

Fields

create_image: Option<unsafe extern "C" fn(*mut _XDisplay, *mut Visual, u32, i32, i32, *mut i8, u32, u32, i32, i32) -> *mut XImage>

destroy_image: Option<unsafe extern "C" fn(*mut XImage) -> i32>get_pixel: Option<unsafe extern "C" fn(*mut XImage, i32, i32) -> u64>put_pixel: Option<unsafe extern "C" fn(*mut XImage, i32, i32, u64) -> i32>sub_image: Option<unsafe extern "C" fn(*mut XImage, i32, i32, u32, u32) -> *mut XImage>add_pixel: Option<unsafe extern "C" fn(*mut XImage, i64) -> i32>

Trait Implementations

impl Clone for ImageFns

fn clone(&self) -> ImageFns

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for ImageFns

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl PartialEq<ImageFns> for ImageFns

fn eq(&self, rhs: &ImageFns) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for ImageFns

Auto Trait Implementations

impl RefUnwindSafe for ImageFns

impl Send for ImageFns

impl Sync for ImageFns

impl Unpin for ImageFns

impl UnwindSafe for ImageFns

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.