ImageRegionObservableHandlerInterface Class Reference

#include <imageregionobserver.h>

Inheritance diagram for ImageRegionObservableHandlerInterface:

Public Member Functions
MAXON_METHOD Result< void >	ResizeImage (const IntVector2d &dimensions)
MAXON_METHOD Result< void >	MarkDirty (const Range< IntVector2d > &dirtyRegion)
MAXON_METHOD Result< ImageRegionObservableRef >	GetObservable ()
Public Member Functions inherited from ImageRegionObservableInterface
MAXON_METHOD Result< GenericData >	RegisterObserver (const Id &observerId, const ImageRegionObserverRef &observer)
MAXON_METHOD Bool	Check (const GenericData &handler) const

Static Public Member Functions
static MAXON_METHOD Result< ImageRegionObservableHandlerRef >	Create (const IntVector2d &dimensions)

Private Member Functions
	MAXON_INTERFACE_NONVIRTUAL_DERIVED (ImageRegionObservableHandlerInterface, MAXON_REFERENCE_NORMAL, "net.maxon.interface.imageregionobservablehandler")

Member Function Documentation

MAXON_INTERFACE_NONVIRTUAL_DERIVED()

MAXON_INTERFACE_NONVIRTUAL_DERIVED ( ImageRegionObservableHandlerInterface  , MAXON_REFERENCE_NORMAL  , "net.maxon.interface.imageregionobservablehandler"    )

private

Create()

static MAXON_METHOD Result<ImageRegionObservableHandlerRef> Create ( const IntVector2d &  dimensions )

static

Constructs .

Parameters

[in]

dimensions

The image size.

Returns

A valid observable on success.

ResizeImage()

MAXON_METHOD Result<void> ResizeImage

(

const IntVector2d &

dimensions

)

Dispatches a notification about a change to the image size.

Parameters

[in]

dimensions

The new image size.

Returns

OK on success.

MarkDirty()

MAXON_METHOD Result<void> MarkDirty

(

const Range< IntVector2d > &

dirtyRegion

)

Dispatches a notification about a regional invalidation of the observed image.

Parameters

[in]

dirtyRegion

The pixel area that has been invalidated.

Returns

OK on success.

GetObservable()

MAXON_METHOD Result<ImageRegionObservableRef> GetObservable

(

)

Returns a reference to the registrar of observers.

Returns

A valid registrar on success.