bkgroundmapview.cpp

Visual_C++.NET精彩案例237.rar

// BkGroundMapView.cpp : CBkGroundMapView 类的实现
//

#include "stdafx.h"
#include "BkGroundMap.h"

#include "BkGroundMapDoc.h"
#include "BkGroundMapView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CBkGroundMapView

IMPLEMENT_DYNCREATE(CBkGroundMapView, CView)

BEGIN_MESSAGE_MAP(CBkGroundMapView, 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()

// CBkGroundMapView 构造/销毁

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

}

CBkGroundMapView::~CBkGroundMapView()
{
}

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

	return CView::PreCreateWindow(cs);
}

// CBkGroundMapView 绘制

void CBkGroundMapView::OnDraw(CDC* pDC)
{
	CBkGroundMapDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	// TODO: 在此处为本机数据添加绘制代码
	//创建CBitmap类的对象
	CBitmap Bitmap;
	//添加位图资源
	Bitmap.LoadBitmap(IDB_BITMAP1);
	CDC MemDC;
	MemDC.CreateCompatibleDC(pDC);
	//装入Bitmap对象
	CBitmap *pOldBitmap=MemDC.SelectObject(&Bitmap);
	BITMAP bmap;
	Bitmap.GetObject(sizeof(BITMAP),&bmap);
	//显示位图
	pDC->BitBlt(0,0,bmap.bmWidth,bmap.bmHeight,&MemDC,0,0,SRCCOPY);
	MemDC.SelectObject(pOldBitmap);
}


// CBkGroundMapView 打印

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

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

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


// CBkGroundMapView 诊断

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

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

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


// CBkGroundMapView 消息处理程序