Class: TCanvasGraphicTranslatingInteractor

Declaration: CanvasGraphicManipulation.h

Taxonomy Categories:

Member Functions:

Interface Category:

API.

Inherits From:

TCanvasDragInteractor

Inherited By:

None.

Purpose:

Interactor that translates canvas graphics in a specified selection.

Instantiation:

Allocate on the heap or the stack.

Deriving Classes:

Intended to be used as is but can also be derived.

Concurrency:

Not multithread safe.

Resource Use:

No special requirements.

Other Considerations:

None.

Member Function: TCanvasGraphicTranslatingInteractor::TCanvasGraphicTranslatingInteractor

TCanvasGraphicTranslatingInteractor (MCanvasSelection * adoptTarget, MToolHandler *)

Interface Category:

API.

Purpose:

Constructor.

Calling Context:

Intended to be called by a TSRTFeedbacker or derived class.

Parameters:

MCanvasSelection * adoptTarget -The selection that specifies the graphics to be scaled.
MToolHandler * -The application's tool handler.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TCanvasGraphicTranslatingInteractor::~TCanvasGraphicTranslatingInteractor

virtual ~ TCanvasGraphicTranslatingInteractor ()

Interface Category:

API.

Purpose:

Destructor.

Calling Context:

Called to destroy an object.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TCanvasGraphicTranslatingInteractor::StartInteraction

virtual void StartInteraction ()

Interface Category:

API.

Purpose:

Begins a TTranslateCanvasGraphicCmd.

Calling Context:

Called by the Graphics Editing framework.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TCanvasGraphicTranslatingInteractor::ContinueInteraction

virtual void ContinueInteraction ()

Interface Category:

API.

Purpose:

Continues a TTranslateCanvasGraphicCmd.

Calling Context:

Called by the Graphics Editing framework.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TCanvasGraphicTranslatingInteractor::EndInteraction

virtual void EndInteraction ()

Interface Category:

API.

Purpose:

Ends a TTranslateCanvasGraphicCmd.

Calling Context:

Called by the Graphics Editing framework.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

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