Enum zng_app::window::WindowMode

pub enum WindowMode {
    Headed,
    Headless,
    HeadlessWithRenderer,
}

Mode of an open window.

Variants

Headed

Normal mode, shows a system window with content rendered.

Headless

Headless mode, no system window and no renderer. The window does layout and calls UiNode::render, but it does not actually generates frame pixels.

HeadlessWithRenderer

Headless mode, no visible system window but with a renderer. The window does everything a Headed window does, except presenting the frame in a system window.

Implementations

impl WindowMode

pub fn is_headed(self) -> bool

If it is the Headed mode.

pub fn is_headless(self) -> bool

If it is the Headless or HeadlessWithRenderer modes.

pub fn has_renderer(self) -> bool

If it is the Headed or HeadlessWithRenderer modes.

Trait Implementations

impl Clone for WindowMode

fn clone(&self) -> WindowMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WindowMode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WindowMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WindowMode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for WindowMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for WindowMode

impl Eq for WindowMode

impl StructuralPartialEq for WindowMode