Struct nih_plug_egui::EguiState

pub struct EguiState { /* private fields */ }

State for an nih_plug_egui editor.

Implementations

impl EguiState

pub fn from_size(width: u32, height: u32) -> Arc<EguiState>

Initialize the GUI’s state. This value can be passed to create_egui_editor(). The window size is in logical pixels, so before it is multiplied by the DPI scaling factor.

pub fn size(&self) -> (u32, u32)

Returns a (width, height) pair for the current size of the GUI in logical pixels.

pub fn is_open(&self) -> bool

Whether the GUI is currently visible.

Trait Implementations

impl Debug for EguiState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EguiState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> PersistentField<'a, EguiState> for Arc<EguiState>

fn set(&self, new_value: EguiState)

Update the stored T value using interior mutability.

fn map<F, R>(&self, f: F) -> Rwhere F: Fn(&EguiState) -> R,

Get a reference to the stored T value, and apply a function to it. This is used to serialize the T value.

impl Serialize for EguiState

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

Serialize this value into the given Serde serializer.