Struct SurfaceAttributesBuilder

pub struct SurfaceAttributesBuilder<T: SurfaceTypeTrait + Default> { /* private fields */ }

Builder to get the required set of attributes initialized before hand.

Implementations

impl<T: SurfaceTypeTrait + Default> SurfaceAttributesBuilder<T>

pub fn new() -> Self

Get new surface attributes.

pub fn with_srgb(self, srgb: Option<bool>) -> Self

Specify whether the surface should support srgb or not. Passing None means you don’t care.

Api-specific.

This only controls EGL surfaces, other platforms use the context for that.

impl SurfaceAttributesBuilder<WindowSurface>

pub fn with_single_buffer(self, single_buffer: bool) -> Self

Specify whether the single buffer should be used instead of double buffering. This doesn’t guarantee that the resulted buffer will have only single buffer, to know that the single buffer is actually used query the created surface with Surface::is_single_buffered.

The surface is requested as double buffered by default.

Api-specific.

This is EGL specific, other platforms use the context for that.

pub fn build( self, raw_window_handle: RawWindowHandle, width: NonZeroU32, height: NonZeroU32, ) -> SurfaceAttributes<WindowSurface>

Build the surface attributes suitable to create a window surface.

impl SurfaceAttributesBuilder<PbufferSurface>

pub fn with_largest_pbuffer(self, largest_pbuffer: bool) -> Self

Request the largest pbuffer.

pub fn with_single_buffer(self, single_buffer: bool) -> Self

The same as in SurfaceAttributesBuilder::<WindowSurface>::with_single_buffer.

pub fn build( self, width: NonZeroU32, height: NonZeroU32, ) -> SurfaceAttributes<PbufferSurface>

Build the surface attributes suitable to create a pbuffer surface.

impl SurfaceAttributesBuilder<PixmapSurface>

pub fn build( self, native_pixmap: NativePixmap, ) -> SurfaceAttributes<PixmapSurface>

Build the surface attributes suitable to create a pixmap surface.

Trait Implementations

impl<T: Clone + SurfaceTypeTrait + Default> Clone for SurfaceAttributesBuilder<T>

fn clone(&self) -> SurfaceAttributesBuilder<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + SurfaceTypeTrait + Default> Debug for SurfaceAttributesBuilder<T>

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

Formats the value using the given formatter.

impl<T: Default + SurfaceTypeTrait + Default> Default for SurfaceAttributesBuilder<T>

fn default() -> SurfaceAttributesBuilder<T>

Returns the “default value” for a type.