sdimulviewbview.cpp

Visual_C++.NET精彩案例237.rar

// SDIMulViewBView.cpp : CSDIMulViewBView 类的实现
//

#include "stdafx.h"
#include "SDIMulViewB.h"

#include "SDIMulViewBDoc.h"
#include "SDIMulViewBView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CSDIMulViewBView

IMPLEMENT_DYNCREATE(CSDIMulViewBView, CView)

BEGIN_MESSAGE_MAP(CSDIMulViewBView, CView)
	// 标准打印命令
	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()

// CSDIMulViewBView 构造/销毁

CSDIMulViewBView::CSDIMulViewBView()
{
	// TODO: 在此处添加构造代码

}

CSDIMulViewBView::~CSDIMulViewBView()
{
}

BOOL CSDIMulViewBView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: 在此处通过修改 CREATESTRUCT cs 来修改窗口类或
	// 样式

	cs.style=WS_HSCROLL|WS_VSCROLL|WS_VISIBLE|WS_CHILD;
	return CView::PreCreateWindow(cs);
}

// CSDIMulViewBView 绘制

void CSDIMulViewBView::OnDraw(CDC* pDC)
{
	CSDIMulViewBDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	// TODO: 在此处为本机数据添加绘制代码
	int        i, j, nHeight;
	CString    str;
	CFont      font;
	TEXTMETRIC tm;
	font.CreateFont(-200, 0, 0, 0, 400, FALSE, FALSE, 0, ANSI_CHARSET,
	                OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
	                DEFAULT_QUALITY, DEFAULT_PITCH | FF_ROMAN,
	                "Times New Roman");
	CFont* pOldFont = (CFont*) pDC->SelectObject(&font);
	pDC->GetTextMetrics(&tm);
	nHeight = tm.tmHeight + tm.tmExternalLeading;
	TRACE("font height = %d, internal leading = %d\n",
	      nHeight, tm.tmInternalLeading);
	j = pDoc->m_stringArray.GetSize();
	for (i = 0; i < j; i++) {
		pDC->TextOut(720,i * nHeight + 720, pDoc->m_stringArray[i]);
	}
	pDC->SelectObject(pOldFont);
	TRACE("LOGPIXELSX = %d, LOGPIXELSY = %d\n",
	      pDC->GetDeviceCaps(LOGPIXELSX),
	      pDC->GetDeviceCaps(LOGPIXELSY));
	TRACE("HORZSIZE = %d, VERTSIZE = %d\n",
	      pDC->GetDeviceCaps(HORZSIZE),
	      pDC->GetDeviceCaps(VERTSIZE));
}


// CSDIMulViewBView 打印

BOOL CSDIMulViewBView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// 默认准备
	return DoPreparePrinting(pInfo);
}

void CSDIMulViewBView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: 打印前添加额外的初始化
}

void CSDIMulViewBView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: 打印后添加清除过程
}


// CSDIMulViewBView 诊断

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

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

CSDIMulViewBDoc* CSDIMulViewBView::GetDocument() const // 非调试版本是内联的
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CSDIMulViewBDoc)));
	return (CSDIMulViewBDoc*)m_pDocument;
}
#endif //_DEBUG


// CSDIMulViewBView 消息处理程序

void CSDIMulViewBView::OnPrepareDC(CDC* pDC, CPrintInfo* pInfo)
{
	// TODO: 在此添加专用代码和/或调用基类
	pDC->SetMapMode(MM_ISOTROPIC);
	pDC->SetWindowExt(1440,1440);
	pDC->SetViewportExt (pDC->GetDeviceCaps (LOGPIXELSX),pDC->GetDeviceCaps (LOGPIXELSX));

	//CView::OnPrepareDC(pDC, pInfo);
}