CurveHandler.h

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/*--------------------------------------------------------------------------------------+
|
|   Supplied under applicable software license agreement.
|
|   Copyright (c) 2018 Bentley Systems, Incorporated. All rights reserved.
|
+---------------------------------------------------------------------------------------*/
#pragma once


#include <DgnPlatform/DisplayHandler.h>
#include <DgnPlatform/ElementGeometry.h>
#include "IAreaFillProperties.h"

BEGIN_BENTLEY_DGNPLATFORM_NAMESPACE

/*=================================================================================**/

/*=================================================================================**/
struct          CurveHandler : DisplayHandler,
                               ICurvePathEdit
{
    DEFINE_T_SUPER(DisplayHandler)    
    ELEMENTHANDLER_DECLARE_MEMBERS (CurveHandler, DGNPLATFORM_EXPORT)
private:
    virtual void MakeClassAbstract() = 0;
public:
public:

/*---------------------------------------------------------------------------------**/
DGNPLATFORM_EXPORT static BentleyStatus GetStartTangentPoints (DPoint3d tangentPts[2], DPoint3d points[], size_t numPoints);

/*---------------------------------------------------------------------------------**/
DGNPLATFORM_EXPORT static BentleyStatus GetEndTangentPoints (DPoint3d tangentPts[2], DPoint3d points[], size_t numPoints);

/*---------------------------------------------------------------------------------**/
DGNPLATFORM_EXPORT static BentleyStatus CreateCurveElement (EditElementHandleR eeh, ElementHandleCP templateEh, DPoint3dCP points, size_t numVerts, bool is3d, DgnModelRefR modelRef);

}; // CurveHandler


END_BENTLEY_DGNPLATFORM_NAMESPACE