CairoContext

abstract class CairoContext(val gdkCairoContextPointer: <Error class: unknown class><<Error class: unknown class>>) : DrawContext(source)

GdkCairoContext is an object representing the platform-specific draw context.

GdkCairoContexts are created for a surface using method@Gdk.Surface.create_cairo_context, and the context can then be used to draw on that surface.

Constructors

constructor(gdkCairoContextPointer: <Error class: unknown class><<Error class: unknown class>>)

class CairoContextImpl(pointer: <Error class: unknown class><<Error class: unknown class>>) : CairoContext

The CairoContextImpl type represents a native instance of the abstract CairoContext class.

The GdkDisplay used to create the GdkDrawContext.

val gdkCairoContextPointer: <Error class: unknown class><<Error class: unknown class>>

val gdkDrawContextPointer: <Error class: unknown class><<Error class: unknown class>>

The GdkSurface the context is bound to.

open fun beginFrame(region: <Error class: unknown class>)

This is deprecated since version 4.16.

open fun cairoCreate(): <Error class: unknown class>?

Retrieves a Cairo context to be used to draw on the GdkSurface of @context.

open fun endFrame()

This is deprecated since version 4.16.

open fun getFrameRegion(): <Error class: unknown class>?

This is deprecated since version 4.16.

This is deprecated since version 4.16.