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// XTPChartBarSeriesView.h
//
// This file is a part of the XTREME TOOLKIT PRO MFC class library.
// (c)1998-2012 Codejock Software, All Rights Reserved.
//
// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
// CONSENT OF CODEJOCK SOFTWARE.
//
// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
// SINGLE COMPUTER.
//
// CONTACT INFORMATION:
// support@codejock.com
// http://www.codejock.com
//
/////////////////////////////////////////////////////////////////////////////
//{{AFX_CODEJOCK_PRIVATE
#if !defined(__XTPCHARTBARSERIESVIEW_H__)
#define __XTPCHARTBARSERIESVIEW_H__
//}}AFX_CODEJOCK_PRIVATE
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
class CXTPChartSeriesView;
//===========================================================================
// Summary:
// This class represents the view of a bar series ,which is a kind of
// CXTPChartSeriesView.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartBarSeriesView : public CXTPChartDiagram2DSeriesView
{
public:
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartBarSeriesView object.
// Parameters:
// pSeries - A pointer to the chart series object.
// pDiagramView - A pointer to the diagram view object.
// Remarks:
//-----------------------------------------------------------------------
CXTPChartBarSeriesView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView);
protected:
//-----------------------------------------------------------------------
// Summary:
// Call this function to create view of the bar series point.
// Parameters:
// pDC - A pointer to chart device context.
// pPoint - A pointer to the chart series point object.
// Returns:
// A pointer to CXTPChartSeriesPointView, which refers to a newly created
// CXTPChartBarSeriesPointView object.
// Remarks:
//-----------------------------------------------------------------------
CXTPChartSeriesPointView* CreateSeriesPointView(CXTPChartDeviceContext* pDC, CXTPChartSeriesPoint* pPoint, CXTPChartElementView* pParentView);
//-----------------------------------------------------------------------
// Summary:
// Call this function to calculate the layout of the bar series.
// Parameters:
// pDC - A pointer to chart device context.
// Remarks:
//-----------------------------------------------------------------------
void BeforeUpdateRange(CXTPChartDeviceContext* pDC);
CXTPChartDeviceCommand* CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds);
protected:
int m_nBarCount; //The bar count in the series.
int m_nBarIndex; //The index of the bar series.
BOOL m_bFirstStack;
friend class CXTPChartBarSeriesPointView;
};
//===========================================================================
// Summary:
// This class represents the view of a bar series point,which is a kind of
// CXTPChartPointSeriesPointView.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartBarSeriesPointView : public CXTPChartSeriesPointView
{
public:
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartBarSeriesPointView object.
// Parameters:
// pPoint - A pointer to the chart series point object.
// Remarks:
//-----------------------------------------------------------------------
CXTPChartBarSeriesPointView(CXTPChartSeriesPoint* pPoint, CXTPChartElementView* pParentView);
public:
virtual CXTPChartRectF GetScreenRect() const;
public:
//-------------------------------------------------------------------------
// Summary:
// This function create a CXTPChartDeviceCommand object, this object
// represents the rendering of a bar series point.
// Parameters:
// pDC - Pointer to a CXTPChartDeviceContext object.
// Returns:
// Returns CXTPChartDeviceCommand object, this object handles the
// rendering of the bar series point.
// Remarks:
// See Also:
//-------------------------------------------------------------------------
CXTPChartDeviceCommand* CreateDeviceCommand(CXTPChartDeviceContext* pDC);
public:
CXTPChartDeviceCommand* CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC, CRect rcBounds);
};
#endif //#if !defined(__XTPCHARTBARSERIESVIEW_H__)