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// XTPChartFillStyle.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(__XTPCHARTFILLSTYLE_H__)
#define __XTPCHARTFILLSTYLE_H__
//}}AFX_CODEJOCK_PRIVATE
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
class CXTPChartElement;
class CXTPChartDeviceCommand;
class CXTPPropExchange;
//===========================================================================
// Summary:
// This class abstracts a fill style used to fill the background of various
// chart elements.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartFillStyle : public CXTPCmdTarget
{
public:
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartFillStyle object.
// Parameters:
// pOwner - The pointer to a chart element which owns this fill style
// object.
// Remarks:
//-----------------------------------------------------------------------
CXTPChartFillStyle(CXTPChartElement* pOwner);
public:
//-------------------------------------------------------------------------
// Summary:
// Call this function to delete the object.
//-------------------------------------------------------------------------
void Release();
public:
//-------------------------------------------------------------------------
// Summary:
// Call this function to set a filling mode.
// Parameters:
// nFillMode - The enumerated value specifying the fill mode of choice.
// Remarks:
// The fill modes used in XTP chart are Empty,Solid,Gradient and Hatch.
//-------------------------------------------------------------------------
void SetFillMode(XTPChartFillMode nFillMode);
//-------------------------------------------------------------------------
// Summary:
// Call this function to get a filling mode.
// Returns:
// The enumerated value specifying the current fill mode.
// Remarks:
// The fill modes used in XTP chart are Empty,Solid,Gradient and Hatch.
//-------------------------------------------------------------------------
XTPChartFillMode GetFillMode() const;
//-------------------------------------------------------------------------
// Summary:
// Call this function to set the angle for gradient filling.
// Parameters:
// nDirection - The enumerated value specifying the angle of gradient.
// Remarks:
// The common gradient angle are 0, 45, 90, 135, 180, 225, 270, 315.
//-------------------------------------------------------------------------
void SetGradientAngle(XTPChartGradientAngle nAngle);
//-------------------------------------------------------------------------
// Summary:
// Call this function to get the angle for gradient filling.
// Returns:
// An enumerated value specifying the current angle of gradient.
// Remarks:
// The common gradient angle are 0, 45, 90, 135, 180, 225, 270, 315.
//-------------------------------------------------------------------------
XTPChartGradientAngle GetGradientAngle() const;
//-------------------------------------------------------------------------
// Summary:
// Call this function to set the hatch style used for filling the background
// of a particular chart entity.
// Parameters:
// nStyle - The enumerated value specifying the hatch style of choice.
// Remarks:
//-------------------------------------------------------------------------
void SetHatchStyle(XTPChartHatchStyle nStyle);
//-------------------------------------------------------------------------
// Summary:
// Call this function to get the hatch style used for filling the background
// of a particular chart entity.
// Returns:
// An enumerated value specifying the hatch style currently using.
// Remarks:
//-------------------------------------------------------------------------
XTPChartHatchStyle GetHatchStyle() const;
public:
//-------------------------------------------------------------------------
// Summary:
// This function create a CXTPChartDeviceCommand object, this object
// represents the rendering of an element in the chart.
// Parameters:
// bounds - The rectangular boundary, within the limit the drawing has
// to be done.
// color - The first color used in drawing.
// color2 - The second color used in drawing.
// Returns:
// Returns CXTPChartDeviceCommand object, this object handles
// the rendering of an element in the chart.
// Remarks:
// See Also:
//-------------------------------------------------------------------------
CXTPChartDeviceCommand* CreateDeviceCommand(const CXTPChartRectF& bounds, const CXTPChartColor& color, const CXTPChartColor& color2);
//-------------------------------------------------------------------------
// Summary:
// This function create a CXTPChartDeviceCommand object, this object
// represents the rendering of an element in the chart.
// Parameters:
// arrPoints - The array of points which form a polygonal element.
// color - The first color used in drawing.
// color2 - The second color used in drawing.
// Returns:
// Returns CXTPChartDeviceCommand object, this object handles
// the rendering of an element in the chart.
// Remarks:
// See Also:
//-------------------------------------------------------------------------
CXTPChartDeviceCommand* CreateDeviceCommand(const CXTPChartPoints& arrPoints, const CXTPChartColor& color, const CXTPChartColor& color2);
CXTPChartDeviceCommand* CreateCircleDeviceCommand(const CXTPChartPointF& center, double radius, const CXTPChartColor& color, const CXTPChartColor& color2);
//-------------------------------------------------------------------------
// Summary:
// This function create a CXTPChartDeviceCommand object for rendering,
// of a spline.
// Parameters:
// arrPoints - The array of points which form a spline element.
// color - The first color used in drawing.
// color2 - The second color used in drawing.
// Returns:
// Returns CXTPChartDeviceCommand object, this object handles
// the rendering of an element in the chart.
// Remarks:
// See Also:
//-------------------------------------------------------------------------
CXTPChartDeviceCommand* CreateSplineDeviceCommand(const CXTPChartPoints& arrPoints, const CXTPChartColor& color, const CXTPChartColor& color2, BOOL bTwoSides = FALSE);
//-----------------------------------------------------------------------
// Summary:
// Call this member function to Store/Load the properties of fill style
// object using the specified data object.
// Parameters:
// pPX - Source or destination CXTPPropExchange data object reference.
// Remarks:
// This member function is used to store or load property data to or
// from a storage.
//-----------------------------------------------------------------------
void DoPropExchange(CXTPPropExchange* pPX);
public:
CXTPChartFillStyle* CreateRotatedStyle();
protected:
#ifdef _XTP_ACTIVEX
public:
//{{AFX_CODEJOCK_PRIVATE
DECLARE_DISPATCH_MAP()
DECLARE_INTERFACE_MAP()
DECLARE_OLETYPELIB_EX(CXTPChartFillStyle);
int OleGetFillMode();
int OleGetHatchStyle();
int OleGetGradientAngle();
//}}AFX_CODEJOCK_PRIVATE
#endif
protected:
CXTPChartElement* m_pOwner; // The owner element.
XTPChartFillMode m_nFillMode; // The background fill mode.
XTPChartGradientAngle m_nGradientAngle; // The gradient angle.
XTPChartHatchStyle m_nHatchStyle; // The hatch style used.
};
AFX_INLINE void CXTPChartFillStyle::Release()
{
InternalRelease();
}
AFX_INLINE XTPChartFillMode CXTPChartFillStyle::GetFillMode() const
{
return m_nFillMode;
}
AFX_INLINE XTPChartGradientAngle CXTPChartFillStyle::GetGradientAngle() const
{
return m_nGradientAngle;
}
AFX_INLINE XTPChartHatchStyle CXTPChartFillStyle::GetHatchStyle() const
{
return m_nHatchStyle;
}
#endif //#if !defined(__XTPCHARTFILLSTYLE_H__)