GrImageContext

class GrImageContext

Methods

`__init__`
`asDirectContext`	Safely downcast to a `GrDirectContext`.
`backend`	The 3D API backing this context.
`compressedBackendFormat`
`defaultBackendFormat`	Retrieve the default `GrBackendFormat` for a given `ColorType` and renderability.
`ref`	Increment the reference count.
`threadSafeProxy`
`unique`	May return true if the caller is the only owner.
`unref`	Decrement the reference count.

Methods

GrImageContext.__init__(*args, **kwargs)

GrImageContext.asDirectContext(self: skia.GrContext_Base) → GrDirectContext: Safely downcast to a GrDirectContext.

GrImageContext.backend(self: skia.GrContext_Base) → skia.GrBackendApi: The 3D API backing this context.

GrImageContext.compressedBackendFormat(self: skia.GrContext_Base, arg0: SkImage::CompressionType) → skia.GrBackendFormat

GrImageContext.defaultBackendFormat(self: skia.GrContext_Base, arg0: SkColorType, arg1: skia.GrRenderable) → skia.GrBackendFormat

Retrieve the default GrBackendFormat for a given ColorType and renderability. It is guaranteed that this backend format will be the one used by the GrContext ColorType and SurfaceCharacterization-based createBackendTexture() methods.

The caller should check that the returned format is valid.

GrImageContext.ref(self: skia.RefCntBase) → None

Increment the reference count.

Must be balanced by a call to unref().

GrImageContext.threadSafeProxy(self: skia.GrContext_Base) → GrContextThreadSafeProxy

GrImageContext.unique(self: skia.RefCntBase) → bool

May return true if the caller is the only owner.

Ensures that all previous owner’s actions are complete.

GrImageContext.unref(self: skia.RefCntBase) → None

Decrement the reference count.

If the reference count is 1 before the decrement, then delete the object. Note that if this is the case, then the object needs to have been allocated via new, and not on the stack.