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Visual C++

UND_Rotate.cpp：源码内容

							// UND_Rotate.cpp: implementation of the CUND_Rotate class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "graphsoft.h"
#include "UND_Rotate.h"
#include "Core.h"
#include "GraphDefines.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CUND_Rotate::CUND_Rotate()
{
	CString str;
	str.LoadString(IDS_ROTATE);
	SetTitle(str);	
	m_pSRotate=NULL;
}
CUND_Rotate::CUND_Rotate(void* pVoid)
{
	m_pSRotate=NULL;
	m_pSRotate=(SUNDRotate*)pVoid;	
	CString str;
	str.LoadString(IDS_ROTATE);
	SetTitle(str);
}
CUND_Rotate::~CUND_Rotate()
{
	if(m_pSRotate!=NULL)
		delete m_pSRotate;
	m_pSRotate=NULL;
}
void CUND_Rotate::Destroy()
{	
}
BOOL CUND_Rotate::OnEditUndo(CCore *pCore)
{		
	int nShapeNum=m_pSRotate->ArrId.GetSize();
	CShape* pShape;	
	CDC* pDC=CDC::FromHandle(GetDC(pCore->m_pView->GetSafeHwnd()));
	for(int i=0;i<nShapeNum;i++){
		pShape=pCore->GetShapeByID(m_pSRotate->ArrId.GetAt(i));
		pCore->DrawGraph(pShape,FALSE);
		pShape->Rotate(pDC,m_pSRotate->flCX,m_pSRotate->flCY,-(m_pSRotate->flAngle));
		pCore->DrawGraph(pShape,TRUE);
	}
	pCore->m_pDoc->RefreshSelectGraph();
	return TRUE;	
}
BOOL CUND_Rotate::OnEditRedo(CCore *pCore)
{
	int nShapeNum=m_pSRotate->ArrId.GetSize();
	CShape* pShape;	
	CDC* pDC=CDC::FromHandle(GetDC(pCore->m_pView->GetSafeHwnd()));
	for(int i=0;i<nShapeNum;i++){
		pShape=pCore->GetShapeByID(m_pSRotate->ArrId.GetAt(i));
		pCore->DrawGraph(pShape,FALSE);
		pShape->Rotate(pDC,m_pSRotate->flCX,m_pSRotate->flCY,m_pSRotate->flAngle);
		pCore->DrawGraph(pShape,TRUE);
	}
	pCore->m_pDoc->RefreshSelectGraph();
	return TRUE;	
}
BOOL CUND_Rotate::OutputLog(CCore *pCore) 
{ 
	//未做
	return false; 
}		

						