www.pudn.com > VChanzishibie.rar > PatternView.cpp

// PatternView.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "pattern.h" 
#include "PatternView.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
#define Startx 30 
#define Starty 190 
#define wid  160 
#define lon 192 
///////////////////////////////////////////////////////////////////////////// 
// CPatternView 
 
IMPLEMENT_DYNCREATE(CPatternView, CView) 
 
CPatternView::CPatternView() 
{ 
	EnableAutomation(); 
} 
 
CPatternView::~CPatternView() 
{ 
} 
 
void CPatternView::OnFinalRelease() 
{ 
	// When the last reference for an automation object is released 
	// OnFinalRelease is called.  The base class will automatically 
	// deletes the object.  Add additional cleanup required for your 
	// object before calling the base class. 
 
	CView::OnFinalRelease(); 
} 
 
 
BEGIN_MESSAGE_MAP(CPatternView, CView) 
	//{{AFX_MSG_MAP(CPatternView) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
BEGIN_DISPATCH_MAP(CPatternView, CView) 
	//{{AFX_DISPATCH_MAP(CPatternView) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
	//}}AFX_DISPATCH_MAP 
END_DISPATCH_MAP() 
 
// Note: we add support for IID_IPatternView to support typesafe binding 
//  from VBA.  This IID must match the GUID that is attached to the  
//  dispinterface in the .ODL file. 
 
// {0E3CDA46-A735-4F99-8D38-F0C983BF920A} 
static const IID IID_IPatternView = 
{ 0xe3cda46, 0xa735, 0x4f99, { 0x8d, 0x38, 0xf0, 0xc9, 0x83, 0xbf, 0x92, 0xa } }; 
 
BEGIN_INTERFACE_MAP(CPatternView, CView) 
	INTERFACE_PART(CPatternView, IID_IPatternView, Dispatch) 
END_INTERFACE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CPatternView drawing 
 
void CPatternView::OnDraw(CDC* pDC) 
{ 
	CDocument* pDoc = GetDocument(); 
	// TODO: add draw code here 
} 
 
 
 
void CPatternView::OnMouseMove(UINT nFlags, CPoint point)  
{ 
	// TODO: Add your message handler code here and/or call default 
	 
	CDC *pDC=GetDC(); 
 
	CRgn Rgn; 
	Rgn.CreateRectRgn(Startx,Starty,Startx+wid,Starty+lon); 
	pDC->SelectClipRgn(&Rgn); 
	if((point.x>=Startx)&&(point.x=Starty)&&(point.yLoadStandardCursor(IDC_CROSS); 
		::SetCursor(m_HCross); 
	} 
	//int i=(point.x-startX)/stepX; 
	//int j=(point.y-startY)/stepY; 
	//if((mouseDown==1)&&(point.x>=startX)&&(point.x=startY)&&(point.y