工具条view.cpp

接上面那个

// 工具条View.cpp : implementation of the CMyView class
//

#include "stdafx.h"
#include "工具条.h"

#include "工具条Doc.h"
#include "工具条View.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMyView

IMPLEMENT_DYNCREATE(CMyView, CView)

BEGIN_MESSAGE_MAP(CMyView, CView)
	//{{AFX_MSG_MAP(CMyView)
	ON_COMMAND(ID_VIEW_BOLD, OnViewBold)
	ON_COMMAND(ID_VIEW_ITALIC, OnViewItalic)
	ON_COMMAND(ID_VIEW_UNDERLINE, OnViewUnderline)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyView construction/destruction

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

}

CMyView::~CMyView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CMyView drawing

void CMyView::OnDraw(CDC* pDC)
{
	CMyDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
    CFont newFont;
	if(m_bBold)
	{newFont.CreateFont(40,
	                    0,
						0,
						0,
						600,
						0,
						0,
						0,
						ANSI_CHARSET,
						OUT_DEFAULT_PRECIS,
						CLIP_DEFAULT_PRECIS,
						DEFAULT_QUALITY,
						DEFAULT_PITCH,
						"Arial");
	}
	else if(m_bItalic)
	{newFont.CreateFont(40,
	                    0,
						0,
						0,
						400,
						1,
						0,
						0,
						ANSI_CHARSET,
						OUT_DEFAULT_PRECIS,
						CLIP_DEFAULT_PRECIS,
						DEFAULT_QUALITY,
						DEFAULT_PITCH,
						"Arial");
	}
   	else if(m_bUnderline)
	{newFont.CreateFont(40,
	                    0,
						0,
						0,
						400,
						0,
						1,
						0,
						ANSI_CHARSET,
						OUT_DEFAULT_PRECIS,
						CLIP_DEFAULT_PRECIS,
						DEFAULT_QUALITY,
						DEFAULT_PITCH,
						"Arial");
	}
	pDC->SelectObject(newFont);
	pDC->TextOut(10,100,"this is an example for fontstyle");
}

/////////////////////////////////////////////////////////////////////////////
// CMyView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CMyView message handlers

void CMyView::OnViewBold() 
{
	// TODO: Add your command handler code here
	m_bBold=TRUE;
	m_bItalic=FALSE;
	m_bUnderline=FALSE;
	InvalidateRect(NULL,TRUE);
}

void CMyView::OnViewItalic() 
{
	// TODO: Add your command handler code here
	m_bBold=FALSE;
	m_bItalic=TRUE;
	m_bUnderline=FALSE;
	InvalidateRect(NULL,TRUE);
}

void CMyView::OnViewUnderline() 
{
	// TODO: Add your command handler code here
	m_bBold=FALSE;
	m_bItalic=FALSE;
	m_bUnderline=TRUE;
	InvalidateRect(NULL,TRUE);
}