Enum cv::highgui::WindowFlag

#[repr(C)]pub enum WindowFlag {
    Normal,
    Autosize,
    Opengl,
    FreeRatio,
}

Flags for highgui_named_window. This only supports a subset of all cv::WindowFlags because C/C++ allows enum with the same value but Rust is stricter.

Variants

Normal

the window can be resized (no constraint) or switched to fullscreen.

Autosize

the window is constrained by the image displayed.

Opengl

the window is with opengl support.

FreeRatio

the window can be resized arbitrarily (no ratio constraint).

Trait Implementations

impl Clone for WindowFlag

fn clone(&self) -> WindowFlag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for WindowFlag

impl Debug for WindowFlag

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

Formats the value using the given formatter.

impl Eq for WindowFlag

impl Hash for WindowFlag

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<WindowFlag> for WindowFlag

fn eq(&self, other: &WindowFlag) -> bool

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for WindowFlag

impl StructuralPartialEq for WindowFlag