jiemianview.cpp

该程序用于计算激光制导炸弹的纵向投放区域

// jiemianView.cpp : implementation of the CJiemianView class
//

#include "stdafx.h"
#include "jiemian.h"

#include "jiemianDoc.h"
#include "jiemianView.h"
#include "MyHead1.h"

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

/////////////////////////////////////////////////////////////////////////////
// CJiemianView

IMPLEMENT_DYNCREATE(CJiemianView, CView)

BEGIN_MESSAGE_MAP(CJiemianView, CView)
	//{{AFX_MSG_MAP(CJiemianView)
	ON_COMMAND(IDC_SHURU, OnShuru)
	ON_BN_DOUBLECLICKED(IDOK, OnDoubleclickedOk)
	//}}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()

/////////////////////////////////////////////////////////////////////////////
// CJiemianView construction/destruction

CJiemianView::CJiemianView()
{
	sign = false;
	// TODO: add construction code here

}

CJiemianView::~CJiemianView()
{
}

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

	a1[0][0] = 50;
	a1[0][1] = 30;
	for(int i=1; i<14; i++)
	{
		a1[i][0] = (i+1)*50;
		a1[i][1] = 30;
	}
	
	a2[0][0] = 50;
	a2[0][1] = 430;
	for(int i1=1; i1<14; i1++)
	{
		a2[i1][0] = a2[i1-1][0]+50;
		a2[i1][1] = 430;
	}
	
	b1[0][0] = 50;
	b1[0][1] = 30;
	for(int i2=1; i2<9; i2++)
	{
		b1[i2][0] = 50;
		b1[i2][1] = i2*50+30;
	}
	
	b2[0][0] = 700;
	b2[0][1] = 30;
	for(int i3=1; i3<9; i3++)
	{
		b2[i3][0] = 700;
		b2[i3][1] = i3*50+30;
	}

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CJiemianView drawing

void CJiemianView::OnDraw(CDC* pDC)
{
	CJiemianDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	

	hPen = (HPEN)GetStockObject(BLACK_PEN);
	hBrush = CreateHatchBrush(6, RGB(144,255,144));  //第一个参数大于等于6表示全阴影
	pDC->SelectObject(hBrush);
	pDC->SelectObject(hPen);
	pDC->RoundRect(50, 30, 700, 430, 0, 0);
	hPen = CreatePen( PS_DASHDOT, 1, RGB(255,255,255));
	pDC->SelectObject(hPen);
	for(j=1; j<13; j++)
	{
		pDC->MoveTo(a1[j][0], a1[j][1]);
		pDC->LineTo(a2[j][0], a2[j][1]);
	}
	
	for(k=1; k<8; k++)
	{
		pDC->MoveTo(b1[k][0], b1[k][1]);
		pDC->LineTo(b2[k][0], b2[k][1]);
	}
	pDC->TextOut(20,10,"高度H/km");
	pDC->TextOut(20,70,"7.0");
	pDC->TextOut(20,120,"6.0");
	pDC->TextOut(20,170,"5.0");
	pDC->TextOut(20,220,"4.0");
	pDC->TextOut(20,270,"3.0");
	pDC->TextOut(20,320,"2.0");
	pDC->TextOut(20,370,"1.0");
	
	pDC->TextOut(40,430,"0.0");
	pDC->TextOut(90,430,"1.0");
	pDC->TextOut(140,430,"2.0");
	pDC->TextOut(190,430,"3.0");
	pDC->TextOut(240,430,"4.0");
	pDC->TextOut(290,430,"5.0");
	pDC->TextOut(340,430,"6.0");
	pDC->TextOut(390,430,"7.0");
	pDC->TextOut(440,430,"8.0");
	pDC->TextOut(490,430,"9.0");
	pDC->TextOut(540,430,"10.0");
	pDC->TextOut(590,430,"11.0");
	pDC->TextOut(640,430,"12.0");
	pDC->TextOut(690,430,"13.0");
	
	pDC->TextOut(670,450,"距离x/km");

	if(sign == true)
	{
		hPen = CreatePen( PS_SOLID, 1, RGB(255,0,0));
		pDC->SelectObject(hPen);
		/*for(i=1; i<100; i++)
		{
			pDC->MoveTo(p1[i][0], p1[i][1]);
			pDC->LineTo(p2[i][0], p2[i][1]);
		}*/
		for(i=1; i<99; i++)
		{
			pDC->MoveTo(p1[i][0], p1[i][1]);
			pDC->LineTo(p1[i+1][0], p1[i+1][1]);
			pDC->LineTo(p2[i][0], p2[i][1]);
			pDC->MoveTo(p2[i][0], p2[i][1]);
			pDC->LineTo(p2[i+1][0], p2[i+1][1]);
		}
		pDC->MoveTo(p1[99][0], p1[99][1]);
		pDC->LineTo(p2[99][0], p2[99][1]);
	
	}

	// TODO: add draw code for native data here
}

/////////////////////////////////////////////////////////////////////////////
// CJiemianView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CJiemianView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CJiemianView message handlers

void CJiemianView::OnShuru() 
{
	// TODO: Add your command handler code here
	if (IDOK == shuru1.DoModal())
	{
		CString str = shuru1.m_shuru;
		v = atoi(str);
		p1[0][1] = 200;
		p2[0][1] = 200;
		for(i=1; i<100; i++)
		{
			p1[i][1] = p1[i-1][1]+50;
			p2[i][1] = p2[i-1][1]+50;
		}

		for(i=1; i<100; i++)
		{
			p1[i][0] = Miss_check(v, p1[i][1], 0);
			p2[i][0] = Miss_check(v, p2[i][1], 0.3491);
		}

		for(i=1; i<100; i++)
		{
			p1[i][1] = 430-p1[i][1]/20;
			p1[i][0] = p1[i][0]/20+50;
			p2[i][1] = 430-p2[i][1]/20;
			p2[i][0] = p2[i][0]/20+50;

		}		
		sign = true;
		Invalidate();
//		MessageBox(str);		
	}
}

void CJiemianView::OnDoubleclickedOk() 
{
	// TODO: Add your control notification handler code here
	
}