pdf_obj.hpp
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上传日期:2007-06-13
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- /*
- * ===========================================================================
- * PRODUCTION $Log: pdf_obj.hpp,v $
- * PRODUCTION Revision 1000.0 2003/10/31 22:06:27 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.3
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef GUI_UTILS__PDF_OBJ_HPP
- #define GUI_UTILS__PDF_OBJ_HPP
- /* $Id: pdf_obj.hpp,v 1000.0 2003/10/31 22:06:27 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Authors: Peter Meric
- *
- * File Description:
- * CPdfObj - Represent PDF data objects
- */
- #include <corelib/ncbiobj.hpp>
- #include <map>
- BEGIN_NCBI_SCOPE
- class CPdfObject;
- class CPdfObj : public CObject
- {
- public:
- typedef CRef<CPdfObj> TPdfObjRef;
- CPdfObj(const string& str);
- CPdfObj();
- virtual ~CPdfObj();
- // print the CPdfObject
- virtual void PrintTo(CNcbiOstream& stream) const;
- protected:
- string m_Str;
- };
- inline CNcbiOstream& operator<<(CNcbiOstream& strm, const CPdfObj& obj)
- {
- obj.PrintTo(strm);
- return strm;
- }
- class CPdfRotate : public CPdfObj
- {
- public:
- CPdfRotate(double angle);
- virtual ~CPdfRotate();
- virtual void PrintTo(CNcbiOstream& stream) const;
- private:
- double m_Rot;
- };
- class CPdfTranslate : public CPdfObj
- {
- public:
- CPdfTranslate(double xoff, double yoff);
- CPdfTranslate(int xoff, int yoff);
- CPdfTranslate(unsigned int xoff, unsigned int yoff);
- virtual ~CPdfTranslate();
- virtual void PrintTo(CNcbiOstream& stream) const;
- private:
- double m_XOff;
- double m_YOff;
- unsigned int m_Prec;
- };
- class CPdfNumber : public CPdfObj
- {
- public:
- CPdfNumber(double d);
- CPdfNumber(int i);
- CPdfNumber(unsigned int i);
- virtual ~CPdfNumber();
- virtual void PrintTo(CNcbiOstream& stream) const;
- private:
- double m_Num;
- unsigned int m_Prec;
- };
- class CPdfString : public CPdfObj
- {
- public:
- CPdfString(const string& str);
- virtual ~CPdfString();
- virtual void PrintTo(CNcbiOstream& stream) const;
- };
- class CPdfName : public CPdfObj
- {
- public:
- CPdfName(const string& str);
- virtual ~CPdfName();
- virtual void PrintTo(CNcbiOstream& stream) const;
- };
- class CPdfIndirectObj : public CPdfObj
- {
- public:
- CPdfIndirectObj(const CRef<CPdfObject>& obj);
- virtual ~CPdfIndirectObj();
- virtual void PrintTo(CNcbiOstream& stream) const;
- private:
- CRef<CPdfObject> m_Obj;
- };
- class CPdfArray : public CPdfObj
- {
- public:
- typedef vector<TPdfObjRef> TArray;
- TArray& GetArray(void);
- virtual void PrintTo(CNcbiOstream& stream) const;
- void Add(const CRef<CPdfArray>& arr);
- private:
- TArray m_Array;
- };
- class CPdfDictionary : public CPdfObj
- {
- public:
- TPdfObjRef& operator[](const string& key);
- virtual void PrintTo(CNcbiOstream& stream) const;
- void Add(const CRef<CPdfDictionary>& dict);
- private:
- typedef map<string, TPdfObjRef> TDict;
- TDict m_Dict;
- };
- END_NCBI_SCOPE
- #endif // GUI_UTILS__PDF_OBJ_HPP
- /*
- * ===========================================================================
- * $Log: pdf_obj.hpp,v $
- * Revision 1000.0 2003/10/31 22:06:27 gouriano
- * PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.3
- *
- * Revision 1.3 2003/06/24 15:44:09 meric
- * Added CPdfRotate and CPdfTranslate
- * Added CPdfArray::Add(...)
- * Added CPdfNumber ctors for [unsigned] int, set precision on output
- *
- * Revision 1.2 2003/06/16 12:46:21 dicuccio
- * Clean-up after initial commit
- *
- * Revision 1.1 2003/06/13 19:00:30 meric
- * Initial version
- *
- *
- * ===========================================================================
- */