Struct BuiltinEditor 

pub struct BuiltinEditor<P: Params> { /* private fields */ }

Built-in editor that renders parameter widgets to a pixel buffer.

Uses the CPU backend (tiny-skia) for software rasterization. When open() is called, creates a platform view and blits pixels at ~60fps.

Implementations

impl<P: Params + 'static> BuiltinEditor<P>

pub fn new(params: Arc<P>, layout: PluginLayout) -> Self

pub fn new_with_layout(params: Arc<P>, layout: Layout) -> Self

pub fn new_grid(params: Arc<P>, layout: GridLayout) -> Self

pub fn with_theme(self, theme: Theme) -> Self

pub fn render(&mut self)

Render the full UI to the internal CPU pixel buffer.

pub fn pixel_data(&self) -> Option<&[u8]>

Get the raw pixel data after rendering (RGBA premultiplied).

pub fn set_context(&mut self, context: EditorContext)

Set the editor context (host callbacks) without opening the CPU view.

pub fn render_to(&mut self, backend: &mut dyn RenderBackend)

Render all widgets to an external RenderBackend.

Used by truce-gpu to draw through the GPU backend instead of the internal CPU backend.

pub fn on_mouse_down(&mut self, x: f32, y: f32)

pub fn on_mouse_dragged(&mut self, x: f32, y: f32)

pub fn on_mouse_up(&mut self, _x: f32, _y: f32)

pub fn on_double_click(&mut self, x: f32, y: f32)

pub fn on_scroll(&mut self, x: f32, y: f32, delta_y: f32)

pub fn on_mouse_moved(&mut self, x: f32, y: f32) -> bool

Trait Implementations

impl<P: Params + 'static> Editor for BuiltinEditor<P>

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

Initial window size in logical points.

fn open(&mut self, parent: RawWindowHandle, context: EditorContext)

Create the GUI as a child of the host-provided parent window.

fn close(&mut self)

Destroy the GUI.

fn idle(&mut self)

Called ~60fps on the host’s UI thread for repaint/animation.

fn set_size(&mut self, _width: u32, _height: u32) -> bool

Host requests a resize. Return true to accept.

fn can_resize(&self) -> bool

Whether the plugin supports resizing.

fn set_scale_factor(&mut self, _factor: f64)

DPI scale factor changed.

impl<P: Params> Send for BuiltinEditor<P>