Function ul_sys::ulViewGetSurface [−][src]
pub unsafe extern "C" fn ulViewGetSurface(view: ULView) -> ULSurface
Expand description
Get the Surface for the View (native pixel buffer container).
@note Only valid when the GPU renderer is disabled in Config.
(Will return a nullptr when the GPU renderer is enabled.)
The default Surface is BitmapSurface but you can provide your
own Surface implementation via ulPlatformSetSurfaceDefinition.
When using the default Surface, you can retrieve the underlying
bitmap by casting ULSurface to ULBitmapSurface and calling
ulBitmapSurfaceGetBitmap().