///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
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// All rights reserved.
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//
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// This software and its documentation and related materials are owned by
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// the Alliance. The software may only be incorporated into application
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// programs owned by members of the Alliance, subject to a signed
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// Membership Agreement and Supplemental Software License Agreement with the
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// Alliance. The structure and organization of this software are the valuable
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// trade secrets of the Alliance and its suppliers. The software is also
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// protected by copyright law and international treaty provisions. Application
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// programs incorporating this software must include the following statement
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// with their copyright notices:
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//
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// This application incorporates Teigha(R) software pursuant to a license
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// agreement with Open Design Alliance.
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// Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
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// All rights reserved.
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//
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// By use of this software, its documentation or related materials, you
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// acknowledge and accept the above terms.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _ODGI_DEFAULTCONTEXT_INCLUDED_
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#define _ODGI_DEFAULTCONTEXT_INCLUDED_
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#include "Gi/GiCommonDraw.h"
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#include "DbRootExport.h"
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#include "TD_PackPush.h"
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/** \details
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This class defines the default context that is used in the Teigha vectorization of OdDbDatabase instances.
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Library: TD_DbRoot
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<group OdDbRoot_Classes>
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*/
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class DBROOT_EXPORT OdGiDefaultContext : public OdGiContext
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{
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public:
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ODRX_DECLARE_MEMBERS(OdGiDefaultContext);
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OdGiDefaultContext();
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~OdGiDefaultContext();
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virtual void getDefaultTextStyle(OdGiTextStyle& textStyle);
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virtual void drawText(
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OdGiCommonDraw* pDraw,
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OdGePoint3d& position,
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const OdChar* msg,
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OdInt32 numBytes,
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const OdGiTextStyle* pTextStyle,
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OdUInt32 flags = 0);
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virtual void drawText(
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OdGiCommonDraw* pDraw,
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OdGePoint3d& position,
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double height,
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double width,
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double oblique,
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const OdString& msg);
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virtual void drawText(
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OdGiConveyorGeometry* pDest,
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const OdGePoint3d& position,
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const OdGeVector3d& direction,
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const OdGeVector3d& upVector,
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const OdChar* msg,
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OdInt32 nLength,
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bool raw,
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const OdGiTextStyle* pTextStyle,
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const OdGeVector3d* pExtrusion);
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virtual void drawShape(
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OdGiCommonDraw* pDraw,
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OdGePoint3d& position,
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int shapeNumber,
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const OdGiTextStyle* pTextStyle);
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void drawShape(
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OdGiConveyorGeometry* pDest,
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const OdGePoint3d& position,
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const OdGeVector3d& direction,
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const OdGeVector3d& upVector,
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int shapeNumber,
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const OdGiTextStyle* pTextStyle,
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const OdGeVector3d* pExtrusion);
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virtual void textExtentsBox(
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const OdGiTextStyle& textStyle,
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const OdChar* msg,
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int nLength,
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OdUInt32 flags,
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OdGePoint3d& min,
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OdGePoint3d& max,
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OdGePoint3d* pEndPos = 0);
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virtual void shapeExtentsBox(
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const OdGiTextStyle& textStyle,
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int shapeNumber,
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OdGePoint3d& min,
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OdGePoint3d& max);
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virtual void setPlotGeneration(
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bool plotGeneration) = 0;
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virtual ODCOLORREF paletteBackground() const = 0;
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virtual void setPaletteBackground(
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ODCOLORREF paletteBackground) = 0;
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virtual bool isZeroTextNormals() const { return false; }
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virtual bool supportVerticalTTFText() const { return false; }
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/** \details
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Returns true if and only the GsModel flag of this Context Object is set..
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*/
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virtual bool useGsModel() const { return false; }
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/** \details
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Controls the GsModel flag of this Context Object.
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\param enable [in] Controls the Gs Model.
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*/
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virtual void enableGsModel(bool enable);//{ throw OdError(eNotImplemented); }
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enum SolidHatchAsPolygonMode
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{
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kHatchTriangulation, //no polygons (default rendering)
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kHatchPolygon, //polygons only
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kHatchBoth //triangulation and polygons
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};
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virtual SolidHatchAsPolygonMode hatchAsPolygon() const { return kHatchTriangulation; }
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virtual void setHatchAsPolygon(SolidHatchAsPolygonMode mode);
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virtual OdDbStub* getStubByID( OdUInt64 persistentId ) const;
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virtual OdUInt64 getIDByStub( OdDbStub* objectId ) const;
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virtual OdDbBaseDatabase *getDatabaseByStub( OdDbStub* objectId ) const;
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virtual OdDbStub* getOwnerIDByStub( OdDbStub* objectId ) const;
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};
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/** \details
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This template class is a specialization of the OdSmartPtr class for OdGiDefaultContext object pointers.
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*/
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typedef OdSmartPtr<OdGiDefaultContext> OdGiDefaultContextPtr;
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#include "TD_PackPop.h"
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#endif //_ODGI_DEFAULTCONTEXT_INCLUDED_
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