scatter_graph.hpp
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上传日期:2007-06-13
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- /*
- * ===========================================================================
- * PRODUCTION $Log: scatter_graph.hpp,v $
- * PRODUCTION Revision 1000.1 2004/06/01 19:48:27 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef GUI_GRAPH___SCATTER_GRAPH__HPP
- #define GUI_GRAPH___SCATTER_GRAPH__HPP
- /* $Id: scatter_graph.hpp,v 1000.1 2004/06/01 19:48:27 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: Andrey Yazhuk
- *
- * File Description:
- *
- */
- #include <gui/graph/igraph.hpp>
- #include <gui/graph/igraph_data.hpp>
- /** @addtogroup GUI_GRAPH
- *
- * @{
- */
- BEGIN_NCBI_SCOPE
- ///////////////////////////////////////////////////////////////////////////////
- /// IScatterDataSource
- class IScatterDataSource : public IGraphDataSource
- {
- public:
- virtual INumericArray* GetXArray() = 0;
- virtual INumericArray* GetYArray() = 0;
- virtual IStringArray* GetLabelsArray() = 0;
- };
- ///////////////////////////////////////////////////////////////////////////////
- /// CScatterDataSource
- // underlying types used for storing X and Y values can be parametrized
- // Here we use vector as a container type, it can be parametrized as well if needed.
- template <class TX = TModelUnit, class TY = TModelUnit>
- class CScatterDataSource : public IScatterDataSource, public CSeriesBase
- {
- public:
- CScatterDataSource(int Length) : CSeriesBase(Length) {}
- // IScatterGraph interface
- virtual INumericArray* GetXArray() { return x_GetNumericArray(0); }
- virtual INumericArray* GetYArray() { return x_GetNumericArray(1); }
- virtual IStringArray* GetLabelsArray() { return x_GetStringArray(2); }
- protected:
- typedef CTypedArrayAdapter<IDataArray::eNumeric, TX> TXAdapter;
- typedef CTypedArrayAdapter<IDataArray::eNumeric, TY> TYAdapter;
- typedef CTypedArrayAdapter<IDataArray::eString> TStrAdapter;
-
- public:
- typedef typename TXAdapter::TCont TXCont;
- typedef typename TYAdapter::TCont TYCont;
- typedef typename TStrAdapter::TCont TStrCont;
-
- // Data Manipulation interface
- TXCont& GetXContainer() { return dynamic_cast<TXAdapter*>(GetArray(0))->GetContainer(); }
- TYCont& GetYContainer() { return dynamic_cast<TYAdapter*>(GetArray(1))->GetContainer(); }
- TStrCont& GetLabelContainer() { return dynamic_cast<TStrAdapter*>(GetArray(2))->GetContainer(); }
- virtual void CreateArrays()
- {
- CSeriesBase::CreateArrays();
- TXAdapter* pXAd = new TXAdapter(m_Length);
- AddArray(/*"X", */static_cast<IDataArray*>(pXAd));
-
- TYAdapter* pYAd = new TYAdapter(m_Length);
- AddArray(static_cast<IDataArray*>(pYAd));
- TStrAdapter* pStrAd = new TStrAdapter(m_Length);
- AddArray(static_cast<IDataArray*>(pStrAd));
- }
- };
- ///////////////////////////////////////////////////////////////////////////////
- /// class CScatterGraph
- class NCBI_GUIGRAPH_EXPORT CScatterGraph : public CGraphBase
- {
- public:
- CScatterGraph();
- CGraphDotMarker::EMarkerType GetMarkerType() const;
- void SetMarkerType(CGraphDotMarker::EMarkerType Type);
- bool IsDrawLines() const;
- void SetDrawLines(bool bDraw);
- // IGraph implementation
- virtual bool SetDataSource(IGraphDataSource* pDS);
- virtual const TModelRect& GetLimits() const;
- virtual void Render(CGlPane* pViewport);
- protected:
- IScatterDataSource* GetScatterDataSource()
- { return dynamic_cast<IScatterDataSource*>(m_pDataSource); };
- virtual void CalculateLimits();
- protected:
- CGraphDotMarker::EMarkerType m_MarkerType;
- bool m_bDrawLines;
- };
- END_NCBI_SCOPE
- /*
- * ===========================================================================
- * $Log: scatter_graph.hpp,v $
- * Revision 1000.1 2004/06/01 19:48:27 gouriano
- * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
- *
- * Revision 1.7 2004/05/11 18:54:43 dicuccio
- * Added doxygen modules info
- *
- * Revision 1.6 2004/04/26 17:30:23 ucko
- * Fix a typo in CScatterDataSource::GetLabelContainer().
- *
- * Revision 1.5 2003/10/08 14:11:30 dicuccio
- * Code clean-up. Use <> instead of "" for #includes. Moved CGlPane into opengl.
- * Moved CGlPoint and CGlRect into opengl.
- *
- * Revision 1.4 2003/09/04 13:58:42 dicuccio
- * Added export specifiers. Inlined destructors of interface classes
- *
- * Revision 1.3 2003/08/11 16:08:26 yazhuk
- * Compilation fixes for GCC.
- *
- * Revision 1.2 2003/08/10 14:11:18 dicuccio
- * Compilation fixes for gcc
- *
- * Revision 1.1 2003/08/08 16:01:35 yazhuk
- * Initial revision.
- *
- * ===========================================================================
- */
- #endif