绘图程序

开发平台：

Visual C++

UND_Create.cpp：源码内容

							// UND_Create.cpp: implementation of the CUND_Create class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "graphsoft.h"
#include "UND_Create.h"
#include "Core.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CUND_Create::CUND_Create()
{
	SetTitle("???");
	m_pShape=NULL;
}
CUND_Create::CUND_Create(void* pVoid)
{
	m_pShape=(CShape*)pVoid;
	CString str;
	str.LoadString(IDS_CREATE);
	if(m_pShape!=NULL)
		SetTitle(str+" "+m_pShape->GetNameString());	
}
CUND_Create::~CUND_Create()
{
	if(m_pShape!=NULL)
		delete m_pShape;
	m_pShape=NULL;
}
void CUND_Create::Destroy()
{	
}
BOOL CUND_Create::OnEditUndo(CCore *pCore)
{
	pCore->DrawGraph(m_pShape,FALSE);
	pCore->ReMoveShape(m_pShape->GetID());	
	return TRUE;
}
BOOL CUND_Create::OnEditRedo(CCore *pCore)
{
	pCore->DrawGraph(m_pShape,TRUE);
	pCore->m_pDoc->m_shapeList.AddTail(m_pShape);
	return TRUE;
}
BOOL CUND_Create::OutputLog(CCore *pCore) 
{ 
	//未做
	return false; 
}		

						