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SurfaceFrame

app_surface

Trait SurfaceFrame 

Source 
pub trait SurfaceFrame {
    // Required methods
    fn view_size(&self) -> ViewSize;
    fn resize_surface(&mut self);
    fn resize_surface_by_size(&mut self, size: (u32, u32));

    // Provided methods
    fn pintch(&mut self, _touch: Touch, _scale: f32) { ... }
    fn touch(&mut self, _touch: Touch) { ... }
    fn normalize_touch_point(
        &self,
        _touch_point_x: f32,
        _touch_point_y: f32,
    ) -> (f32, f32) { ... }
    fn enter_frame(&mut self) { ... }
    fn get_current_frame_view(
        &self,
        _view_format: Option<TextureFormat>,
    ) -> Option<(SurfaceTexture, TextureView)> { ... }
    fn create_current_frame_view(
        &self,
        device: &Device,
        surface: &Surface<'_>,
        config: &SurfaceConfiguration,
        view_format: Option<TextureFormat>,
    ) -> Option<(SurfaceTexture, TextureView)> { ... }
}

Required Methods§

Source

fn view_size(&self) -> ViewSize

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fn resize_surface(&mut self)

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fn resize_surface_by_size(&mut self, size: (u32, u32))

Provided Methods§

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fn pintch(&mut self, _touch: Touch, _scale: f32)

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fn touch(&mut self, _touch: Touch)

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fn normalize_touch_point( &self, _touch_point_x: f32, _touch_point_y: f32, ) -> (f32, f32)

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fn enter_frame(&mut self)

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fn get_current_frame_view( &self, _view_format: Option<TextureFormat>, ) -> Option<(SurfaceTexture, TextureView)>

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fn create_current_frame_view( &self, device: &Device, surface: &Surface<'_>, config: &SurfaceConfiguration, view_format: Option<TextureFormat>, ) -> Option<(SurfaceTexture, TextureView)>

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§

Source§

impl SurfaceFrame for AppSurface

Available on neither (Linux, or Windows, or macOS and non-crate feature mac_catalyst) and non-crate feature winit, nor WebAssembly and non-crate feature web_rwh and non-crate feature winit.