///////////////////////////////////////////////////////////////////////////////
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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 _OD_DB_ATTRIBUTE_
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#define _OD_DB_ATTRIBUTE_
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#include "TD_PackPush.h"
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#include "DbText.h"
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#include "DbMText.h"
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class OdDbAttributeDefinition;
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/** \details
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This class represents Attribute entities in an OdDbDatabase instance.
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\sa
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TD_Db
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<group OdDb_Classes>
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*/
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class TOOLKIT_EXPORT OdDbAttribute : public OdDbText
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{
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public:
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ODDB_DECLARE_MEMBERS(OdDbAttribute);
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OdDbAttribute();
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/** \details
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Returns the tag string of this Attribute entity (DXF 2).
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*/
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const OdString tag() const;
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/** \details
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Sets the tag string of this Attribute entity (DXF 2).
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\param tagString [in] Tag string.
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*/
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void setTag(
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const OdString& tagString);
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/** \details
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Returns true if and only if this Attribute entity is invisible (DXF 70, bit 0x01).
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*/
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bool isInvisible() const;
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/** \details
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Controls the invisibility of this Attribute entity (DXF 70, bit 0x01).
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\param invisible [in] Controls invisibility.
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*/
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void setInvisible(
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bool invisible);
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/** \details
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Returns true if and only if this Attribute entity is constant (DXF 70, bit 0x02).
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*/
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bool isConstant() const;
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/** \details
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Returns true if and only if this Attribute entity is verifiable (DXF 70, bit 0x04).
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*/
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bool isVerifiable() const;
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/** \details
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Returns true if and only if this Attribute entity is preset (DXF 70, bit 0x08).
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*/
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bool isPreset() const;
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/** \details
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Returns the field length of this Attribute entity (DXF 73).
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*/
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OdUInt16 fieldLength() const;
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/** \details
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Sets the field length of this Attribute entity (DXF 73).
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\param fieldLength [in] Field length.
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*/
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void setFieldLength(
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OdUInt16 fieldLength);
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virtual OdResult dwgInFields(
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OdDbDwgFiler* pFiler);
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virtual void dwgOutFields(
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OdDbDwgFiler* pFiler) const;
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virtual OdResult dxfInFields(
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OdDbDxfFiler* pFiler);
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virtual void dxfOutFields(
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OdDbDxfFiler* pFiler) const;
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virtual OdResult dxfInFields_R12(
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OdDbDxfFiler* pFiler);
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virtual void dxfOutFields_R12(
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OdDbDxfFiler* pFiler) const;
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virtual OdResult subGetClassID(
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void* pClsid) const;
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virtual bool subWorldDraw(OdGiWorldDraw* pWd) const;
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virtual void subViewportDraw(OdGiViewportDraw* pVd) const;
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/** \details
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Applies the settings from the specified attribute definition,
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then applies the specified block transformation matrix to
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to this Attribute entity.
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\param pAttDef [in] Pointer to the attribute definition entity.
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\param blkXform [in] Block transformation matrix.
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\remarks
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Equivalent to the ATTREDEF and INSERT commands.
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blkXform is the transformation matrix returned by the OdDbBlockReference::blockTransform() function
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of the OdDbBlockReference that will own this attribute.
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*/
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void setAttributeFromBlock(
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const OdGeMatrix3d& blkXform);
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void setAttributeFromBlock(
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const OdDbAttributeDefinition* pAttDef,
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const OdGeMatrix3d& blkXform);
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/** \details
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Returns true if and only if the position of this Attribute entity is
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fixed relative to the block geometry.
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*/
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bool lockPositionInBlock() const;
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void setLockPositionInBlock(bool lock);
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// multiline attribute support
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bool isMTextAttribute() const;
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OdDbMTextPtr getMTextAttribute() const;
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void setMTextAttribute(OdDbMText*);
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void convertIntoMTextAttribute (bool val = true);
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void updateMTextAttribute();
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//bool isReallyLocked() const;
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virtual void subClose() ODRX_OVERRIDE;
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};
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/** \details
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This template class is a specialization of the OdSmartPtr class for OdDbAttribute object pointers.
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*/
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typedef OdSmartPtr<OdDbAttribute> OdDbAttributePtr;
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#include "TD_PackPop.h"
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#endif
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