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193 lines
6.6 KiB
C
193 lines
6.6 KiB
C
2 years ago
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// XTPChartMarker.h
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//
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// This file is a part of the XTREME TOOLKIT PRO MFC class library.
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// (c)1998-2012 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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//{{AFX_CODEJOCK_PRIVATE
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#if !defined(__XTPCHARTMARKER_H__)
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#define __XTPCHARTMARKER_H__
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//}}AFX_CODEJOCK_PRIVATE
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#if _MSC_VER >= 1000
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#pragma once
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#endif // _MSC_VER >= 1000
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class CXTPChartSeriesStyle;
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class CXTPChartDeviceCommand;
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class CXTPChartDeviceContext;
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class CXTPChartFillStyle;
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//===========================================================================
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// Summary:
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// This enumeration is used for naming the various styles for the point series
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// point marking.
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//===========================================================================
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enum XTPChartMarkerType
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{
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xtpChartMarkerCircle, //The circular style.
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xtpChartMarkerSquare,
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xtpChartMarkerDiamond,
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xtpChartMarkerTriangle,
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xtpChartMarkerPentagon,
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xtpChartMarkerHexagon,
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xtpChartMarkerStar
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};
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//===========================================================================
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// Summary:
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// This class abstracts a marker, used in marking the points in a point series
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// style chart. Objects class is a kind of CXTPChartElement.
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// Remarks:
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// XTPChartMarkerType enumeration defines the various marking styles possible
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// with this marker object.
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//===========================================================================
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class _XTP_EXT_CLASS CXTPChartMarker : public CXTPChartElement
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{
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DECLARE_DYNAMIC(CXTPChartMarker)
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public:
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//-----------------------------------------------------------------------
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// Summary:
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// Constructs a CXTPChartMarker object.
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// Parameters:
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// pOwner - A pointer to chart series style object, which owns this object.
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// Remarks:
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//-----------------------------------------------------------------------
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CXTPChartMarker(CXTPChartSeriesStyle* pOwner);
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//-------------------------------------------------------------------------
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// Summary:
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// Destroys a CXTPChartMarker object, handles cleanup.
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//-------------------------------------------------------------------------
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virtual ~CXTPChartMarker();
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public:
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int GetSize() const;
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void SetSize(int nSize);
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void SetBorderVisible(BOOL bBorderVisible);
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BOOL GetBorderVisible() const;
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XTPChartMarkerType GetType() const;
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void SetType(XTPChartMarkerType nType);
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CXTPChartFillStyle* GetFillStyle() const;
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BOOL GetVisible() const;
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void SetVisible(BOOL bVisible);
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public:
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virtual void DoPropExchange(CXTPPropExchange* pPX);
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public:
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//-------------------------------------------------------------------------
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// Summary:
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// This function create a CXTPChartDeviceCommand object, this object
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// represents the rendering of a point marker in the point series chart.
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// Parameters:
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// pDC - Pointer to a CXTPChartDeviceContext object.
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// point - The center point of the marker.
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// color - The first color of the gradient.
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// color2 - The second color of the gradient.
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// colorBorder - The border color of the marker.
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// Returns:
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// Returns CXTPChartDeviceCommand object, this object handles
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// the rendering of an element in the chart.Here it handles
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// the drawing of the marker point.
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// Remarks:
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// See Also:
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//-------------------------------------------------------------------------
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CXTPChartDeviceCommand* CreateDeviceCommand(CXTPChartDeviceContext* pDC, const CXTPChartPointF& point,
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CXTPChartColor color, CXTPChartColor color2, CXTPChartColor colorBorder);
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//-------------------------------------------------------------------------
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// Summary:
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// This function create a CXTPChartDeviceCommand object, this object
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// represents the rendering of a point marker in the point series chart.
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// Parameters:
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// pDC - Pointer to a CXTPChartDeviceContext object.
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// point - The center point of the marker.
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// nWidth - The width of the marker.
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// color - The first color of the marker gradient.
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// color2 - The second color of the marker gradient.
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// colorBorder - The border color of the marker.
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// Returns:
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// Returns CXTPChartDeviceCommand object, this object handles
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// the rendering of an element in the chart.Here it handles
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// the drawing of the marker point.
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// Remarks:
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// See Also:
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//-------------------------------------------------------------------------
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CXTPChartDeviceCommand* CreateDeviceCommand(CXTPChartDeviceContext* pDC, const CXTPChartPointF& point, int nWidth,
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CXTPChartColor color, CXTPChartColor color2, CXTPChartColor colorBorder);
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protected:
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#ifdef _XTP_ACTIVEX
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public:
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//{{AFX_CODEJOCK_PRIVATE
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DECLARE_DISPATCH_MAP()
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DECLARE_INTERFACE_MAP()
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DECLARE_OLETYPELIB_EX(CXTPChartMarker);
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afx_msg LPDISPATCH OleGetFillStyle();
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//}}AFX_CODEJOCK_PRIVATE
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#endif
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protected:
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BOOL m_bBorderVisible; //TRUE if the border is visible, FALSE if the border is invisible.
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CXTPChartColor m_clrBorderColor; //The color of the marker border.
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CXTPChartColor m_clrColor; //The first color of the marker gradient.
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XTPChartMarkerType m_nType; //The Marker Type
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int m_nSize; //The size of the marker.
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BOOL m_bVisible; //TURE if the marker is visible and FALSE if the marker is invisible.
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CXTPChartFillStyle* m_pFillStyle;
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};
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AFX_INLINE int CXTPChartMarker::GetSize() const {
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return m_nSize;
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}
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AFX_INLINE void CXTPChartMarker::SetSize(int nSize) {
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m_nSize = nSize;
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OnChartChanged();
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}
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AFX_INLINE void CXTPChartMarker::SetBorderVisible(BOOL bBorderVisible) {
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m_bBorderVisible = bBorderVisible;
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OnChartChanged();
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}
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AFX_INLINE BOOL CXTPChartMarker::GetBorderVisible() const {
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return m_bBorderVisible;
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}
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AFX_INLINE XTPChartMarkerType CXTPChartMarker::GetType() const {
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return m_nType;
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}
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AFX_INLINE void CXTPChartMarker::SetType(XTPChartMarkerType nType) {
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m_nType = nType;
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OnChartChanged();
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}
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AFX_INLINE CXTPChartFillStyle* CXTPChartMarker::GetFillStyle() const {
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return m_pFillStyle;
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}
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AFX_INLINE BOOL CXTPChartMarker::GetVisible() const {
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return m_bVisible;
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}
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AFX_INLINE void CXTPChartMarker::SetVisible(BOOL bVisible) {
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m_bVisible = bVisible;
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OnChartChanged();
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}
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#endif //#if !defined(__XTPCHARTMARKER_H__)
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