OdFontServices.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 _OdFontServices_h_Included_
#define _OdFontServices_h_Included_
 
#include "RxObject.h"
#include "DbBaseDatabase.h"
#include "Gi/GiTextStyle.h"
#include "Gi/GiExport.h"
 
class OdDbBaseHostAppServices;
class FIRSTDLL_EXPORT OdFontServices : public OdRxObject
{
public:
  ODRX_DECLARE_MEMBERS(OdFontServices);
  virtual void loadStyleRec(OdGiTextStyle& textStyle, OdDbBaseDatabase* pDb) const = 0;
  virtual OdString getFontFilePath(OdGiTextStyle& textStyle, OdDbBaseDatabase* pDb) const = 0;
  virtual OdString getBigFontFilePath(OdGiTextStyle& textStyle, OdDbBaseDatabase* pDb) const = 0;
  virtual OdFontPtr defaultFont() const = 0;
  virtual bool getTTFParamFromFile(OdString fileName, OdTtfDescriptor& descr) const = 0;
  virtual bool ttfFileNameByDescriptor(const OdTtfDescriptor& descr, OdString& fileName, OdDbBaseHostAppServices* pHost) = 0;
 
  virtual bool getSystemFontFolders(OdStringArray& aDirs, OdDbBaseHostAppServices* pHost) = 0;
 
  virtual void collectFilePathsInDirectory(OdStringArray& res, const OdString& sPath, const OdString& sFilter = L"*.*") = 0;
 
  virtual OdString iFindFile(const OdString& file, OdDbBaseHostAppServices *pHostApp) { return OdString(); } 
};
 
#define ODDB_FONT_SERVICES OD_T("OdDbFontServices")
 
typedef OdSmartPtr<OdFontServices> OdFontServicesPtr;
 
#endif