DbAttribute.h

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// Copyright (C) 2002-2022, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2022 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
 
 
 
#ifndef _OD_DB_ATTRIBUTE_
#define _OD_DB_ATTRIBUTE_
 
#include "TD_PackPush.h"
 
#include "DbText.h"
#include "DbMText.h"
#include "DwgDeclareMembers.h"
 
class OdDbAttributeDefinition;
class DBENT_EXPORT OdDbAttribute : public OdDbText
{
public:
  
  DWGMAP_DECLARE_MEMBERS(OdDbAttribute);
  OdDbAttribute();
 
  const OdString tag() const;
 
  void setTag(
    const OdString& tagString);
 
  virtual bool isInvisible() const;
 
  void setInvisible(
    bool invisible);
 
  bool isConstant() const;
 
  bool isVerifiable() const;
 
  bool isPreset() const;
 
  OdUInt16 fieldLength() const;
 
  void setFieldLength(
    OdUInt16 fieldLength);
 
  virtual OdResult dwgInFields(
    OdDbDwgFiler* pFiler);
 
  virtual void dwgOutFields(
    OdDbDwgFiler* pFiler) const;
 
  virtual OdResult dxfInFields(
    OdDbDxfFiler* pFiler);
 
  virtual void dxfOutFields(
    OdDbDxfFiler* pFiler) const;
 
  virtual OdResult dxfInFields_R12(
    OdDbDxfFiler* pFiler);
 
  virtual void dxfOutFields_R12(
    OdDbDxfFiler* pFiler) const;
 
  virtual OdResult subGetClassID(
    void* pClsid) const;
 
  virtual bool subWorldDraw(OdGiWorldDraw* pWd) const;
  virtual void subViewportDraw(OdGiViewportDraw* pVd) const;
 
  void setAttributeFromBlock(
    const OdGeMatrix3d& blkXform);
 
  virtual void setAttributeFromBlock(
    const OdDbAttributeDefinition* pAttDef, 
    const OdGeMatrix3d& blkXform);
  
  bool lockPositionInBlock() const;
  void setLockPositionInBlock(bool lock);
 
  // multiline attribute support
  bool isMTextAttribute() const;
  OdDbMTextPtr getMTextAttribute() const;
  void setMTextAttribute(OdDbMText*);
  void convertIntoMTextAttribute (bool val = true);
  void updateMTextAttribute();
  //bool isReallyLocked() const;
  virtual void subClose() ODRX_OVERRIDE;
};
typedef OdSmartPtr<OdDbAttribute> OdDbAttributePtr;
 
#include "TD_PackPop.h"
 
#endif