testfontview.cpp

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// TestFontView.cpp : implementation of the CTestFontView class
//

#include "stdafx.h"
#include "TestFont.h"
#include "math.h"

#include "TestFontDoc.h"
#include "TestFontView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CTestFontView

IMPLEMENT_DYNCREATE(CTestFontView, CView)

BEGIN_MESSAGE_MAP(CTestFontView, CView)
	//{{AFX_MSG_MAP(CTestFontView)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestFontView construction/destruction

CTestFontView::CTestFontView()
{
	// TODO: add construction code here

}

CTestFontView::~CTestFontView()
{
}

BOOL CTestFontView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CTestFontView drawing

void CTestFontView::OnDraw(CDC* pDC)
{
	CTestFontDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	int			i;
	CRect		rect;
	GetClientRect(&rect);
	CBrush*		pOldBrush=(CBrush *)pDC->SelectStockObject(WHITE_BRUSH);
	pDC->Rectangle(rect);
	pDC->SelectObject(pOldBrush);
	pDC->SetViewportOrg(500,300);
	pDC->SetTextAlign(TA_CENTER);
	for(i=0;i<3;i++)
	{
		WriteText(pDC,0,30*i-50,16+4*i,0);
	}
	pDC->SetTextAlign(TA_LEFT);
	for(i=0;i<12;i++)
	{
		WriteText(pDC,100*cos(3.1415926/6.0*i),
				-100*sin(3.1415926/6.0*i),24,300*i);
	}
	return ;
}




/////////////////////////////////////////////////////////////////////////////
// CTestFontView printing

BOOL CTestFontView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CTestFontView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CTestFontView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CTestFontView diagnostics

#ifdef _DEBUG
void CTestFontView::AssertValid() const
{
	CView::AssertValid();
}

void CTestFontView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CTestFontDoc* CTestFontView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CTestFontDoc)));
	return (CTestFontDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CTestFontView message handlers

void CTestFontView::WriteText(CDC *pDC, int nX, int nY, int nSize, int nAngle)
{
CFont*		pOldFont;
	CFont*		pNewFont=new CFont;

	pNewFont->CreateFont(nSize,0,nAngle,0,
					900,FALSE,FALSE,0,
					ANSI_CHARSET,OUT_DEFAULT_PRECIS,
					CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,
					DEFAULT_PITCH&FF_SWISS,
					"Aerial");
	pOldFont=(CFont *)pDC->SelectObject(pNewFont);
	pDC->TextOut(nX,nY,"我爱MFC编程!");
	pDC->SelectObject(pOldFont);

	delete pNewFont;

}