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// XTPChartTransformationDeviceCommand.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(__XTPCHARTTRANSFORMATIONDEVICECOMMAND_H__)
#define __XTPCHARTTRANSFORMATIONDEVICECOMMAND_H__
//}}AFX_CODEJOCK_PRIVATE
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
namespace Gdiplus
{
class GpRegion;
};
//===========================================================================
// Summary:
// This class helps to save the state of drawing.This object is a kind of
// CXTPChartDeviceCommand.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartSaveStateDeviceCommand : public CXTPChartDeviceCommand
{
public:
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartSaveStateDeviceCommand object.
//-----------------------------------------------------------------------
CXTPChartSaveStateDeviceCommand();
protected:
//-----------------------------------------------------------------------
// Summary:
// Override this function to do some works if any, before the drawing.
// Parameters:
// pDC - A pointer to the chart device context.
// Remarks:
//-----------------------------------------------------------------------
virtual void BeforeExecute(CXTPChartDeviceContext* pDC);
virtual void AfterExecute(CXTPChartDeviceContext* pDC);
protected:
UINT m_nState;
};
//===========================================================================
// Summary:
// This class abstracts the clipping operation of the sceen.This object is
// a kind of CXTPChartDeviceCommand.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartClipDeviceCommand : public CXTPChartDeviceCommand
{
public:
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartClipDeviceCommand object.
//-----------------------------------------------------------------------
CXTPChartClipDeviceCommand(CRect rcClip);
protected:
//-----------------------------------------------------------------------
// Summary:
// Call this function to do the steps necessary to do the clipping
// operation.
// Parameters:
// pDC - A pointer to the chart device context.
// Remarks:
//-----------------------------------------------------------------------
virtual void BeforeExecute(CXTPChartDeviceContext* pDC);
//-----------------------------------------------------------------------
// Summary:
// Call this function to do the steps after the clipping operation.
// Parameters:
// pDC - A pointer to the chart device context.
// Remarks:
//-----------------------------------------------------------------------
virtual void AfterExecute(CXTPChartDeviceContext* pDC);
protected:
CRect m_rcClip; //The clipping rectangle.
CRect m_rcState; //The default clipping rectangle.
};
//===========================================================================
// Summary:
// This class abstracts the clipping operation of the sceen.This object is
// a kind of CXTPChartDeviceCommand.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartClipRegionDeviceCommand : public CXTPChartDeviceCommand
{
public:
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartClipDeviceCommand object.
//-----------------------------------------------------------------------
CXTPChartClipRegionDeviceCommand(const CXTPChartPoints& points);
~CXTPChartClipRegionDeviceCommand();
protected:
//-----------------------------------------------------------------------
// Summary:
// Call this function to do the steps necessary to do the clipping
// operation.
// Parameters:
// pDC - A pointer to the chart device context.
// Remarks:
//-----------------------------------------------------------------------
virtual void BeforeExecute(CXTPChartDeviceContext* pDC);
//-----------------------------------------------------------------------
// Summary:
// Call this function to do the steps after the clipping operation.
// Parameters:
// pDC - A pointer to the chart device context.
// Remarks:
//-----------------------------------------------------------------------
virtual void AfterExecute(CXTPChartDeviceContext* pDC);
protected:
Gdiplus::GpRegion* m_pGpState; //The clipping rectangle.
Gdiplus::GpRegion* m_pGpClip; //The default clipping rectangle.
};
//===========================================================================
// Summary:
// This class abstracts a rotation device command, which does rotation
// transformtions.This is a kind of CXTPChartDeviceCommand.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartRotateDeviceCommand : public CXTPChartDeviceCommand
{
public:
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartRotateDeviceCommand object.
// Parameters:
// fAngle - The angle of rotation.
//-----------------------------------------------------------------------
CXTPChartRotateDeviceCommand(float fAngle);
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartRotateDeviceCommand object.
// Parameters:
// fAngle - The angle of rotation.
// rotateVector - The vector to be rotated.
//-----------------------------------------------------------------------
CXTPChartRotateDeviceCommand(float fAngle, const CXTPPoint3d& rotateVector);
public:
CXTPChartElement* HitTest(CPoint point, CXTPChartElement* pParent) const;
protected:
//-----------------------------------------------------------------------
// Summary:
// Call this function to do the actual drawing.
// Parameters:
// pDC - A pointer to the chart device context.
// Remarks:
//-----------------------------------------------------------------------
virtual void ExecuteOverride(CXTPChartDeviceContext* pDC);
protected:
float m_fAngle; //The angle of rotation.
CXTPPoint3d m_ptRotateVector; //The rotation vector.
};
//===========================================================================
// Summary:
// This class abstracts a rotation device command, which does translation
// on vertices.This is a kind of CXTPChartDeviceCommand.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartTranslateDeviceCommand : public CXTPChartDeviceCommand
{
public:
//-----------------------------------------------------------------------
// Summary:
// Constructs a CXTPChartTranslateDeviceCommand object.
// Parameters:
// dx - The change in X direction
// dy - The change in Y direction
// dz - The change in Z direction
//-----------------------------------------------------------------------
CXTPChartTranslateDeviceCommand(double dx, double dy, double dz);
protected:
//-----------------------------------------------------------------------
// Summary:
// Call this function to do the actual drawing.
// Parameters:
// pDC - A pointer to the chart device context.
// Remarks:
//-----------------------------------------------------------------------
virtual void ExecuteOverride(CXTPChartDeviceContext* pDC);
public:
CXTPChartElement* HitTest(CPoint point, CXTPChartElement* pParent) const;
protected:
double m_dx; //The change in X direction.
double m_dy; //The change in Y direction.
double m_dz; //The change in Z direction.
};
#endif //#if !defined(__XTPCHARTTRANSFORMATIONDEVICECOMMAND_H__)