最优化理论作业文档格式.docx

上传人:b****5 文档编号:15819031 上传时间:2022-11-16 格式:DOCX 页数:20 大小:53.81KB
下载 相关 举报
最优化理论作业文档格式.docx_第1页
第1页 / 共20页
最优化理论作业文档格式.docx_第2页
第2页 / 共20页
最优化理论作业文档格式.docx_第3页
第3页 / 共20页
最优化理论作业文档格式.docx_第4页
第4页 / 共20页
最优化理论作业文档格式.docx_第5页
第5页 / 共20页
点击查看更多>>
下载资源
资源描述

最优化理论作业文档格式.docx

《最优化理论作业文档格式.docx》由会员分享,可在线阅读,更多相关《最优化理论作业文档格式.docx(20页珍藏版)》请在冰豆网上搜索。

最优化理论作业文档格式.docx

#endif

/////////////////////////////////////////////////////////////////////////////

//CXixiaozheView

IMPLEMENT_DYNCREATE(CXixiaozheView,CView)

BEGIN_MESSAGE_MAP(CXixiaozheView,CView)

//{{AFX_MSG_MAP(CXixiaozheView)

ON_COMMAND(ID_xdfqj,Onxdfqj)

ON_COMMAND(ID_hjfgf,Onhjfgf)

//}}AFX_MSG_MAP

//Standardprintingcommands

ON_COMMAND(ID_FILE_PRINT,CView:

:

OnFilePrint)

ON_COMMAND(ID_FILE_PRINT_DIRECT,CView:

ON_COMMAND(ID_FILE_PRINT_PREVIEW,CView:

OnFilePrintPreview)

END_MESSAGE_MAP()

//CXixiaozheViewconstruction/destruction

intxm0;

doubleH;

doubleh0,A0,B0,a[4],x[3][4],f[4],s[3],y[50];

CXixiaozheView:

CXixiaozheView()

{

xm0=0;

H=26;

h0=0.4368;

x[1][0]=0,x[2][0]=1;

s[1]=-1;

s[2]=4;

s[1]=s[1]/sqrt(s[1]*s[1]+s[2]*s[2]);

s[2]=s[2]/sqrt(s[1]*s[1]+s[2]*s[2]);

}

~CXixiaozheView()

BOOLCXixiaozheView:

PreCreateWindow(CREATESTRUCT&

cs)

//TODO:

ModifytheWindowclassorstylesherebymodifying

//theCREATESTRUCTcs

returnCView:

PreCreateWindow(cs);

//CXixiaozheViewdrawing

voidCXixiaozheView:

OnDraw(CDC*pDC)

CXixiaozheDoc*pDoc=GetDocument();

ASSERT_VALID(pDoc);

CRectrect;

CFontfnBig;

fnBig.CreatePointFont(300,"

Arial"

pDC);

CFont*pOldFont=pDC->

SelectObject(&

fnBig);

kk(pDC,RGB(225,225,225),(0,0),1000,800);

pDC->

SetMapMode(MM_LOMETRIC);

GetClientRect(&

rect);

SetViewportOrg(rect.right*2/3,rect.bottom*3/4);

SetBkMode(TRANSPARENT);

switch(xm0)

{

case0:

pDC->

TextOut(int(-30*H),int(30*H),"

VisalC++作业一"

);

break;

case1:

TextOut(int(-40*H),int(34*H),"

进退法按给定方向确定下单峰区间"

zbx(pDC);

xdfqj(pDC);

sjsc(pDC);

case2:

进退法-黄金分割法"

hjfg(pDC);

}

//CXixiaozheViewprinting

OnPreparePrinting(CPrintInfo*pInfo)

//defaultpreparation

returnDoPreparePrinting(pInfo);

OnBeginPrinting(CDC*/*pDC*/,CPrintInfo*/*pInfo*/)

addextrainitializationbeforeprinting

OnEndPrinting(CDC*/*pDC*/,CPrintInfo*/*pInfo*/)

addcleanupafterprinting

//CXixiaozheViewdiagnostics

AssertValid()const

CView:

AssertValid();

Dump(CDumpContext&

dc)const

Dump(dc);

CXixiaozheDoc*CXixiaozheView:

GetDocument()//non-debugversionisinline

ASSERT(m_pDocument->

IsKindOf(RUNTIME_CLASS(CXixiaozheDoc)));

return(CXixiaozheDoc*)m_pDocument;

#endif//_DEBUG

//CXixiaozheViewmessagehandlers

kk(CDC*pDC,COLORREFcol,CPointpoint,intdx,intdy)

CBrushnewBrush(col);

CBrush*poldBrush;

poldBrush=pDC->

newBrush);

FillRect(CRect(point.x,point.y,point.x+dx,point.y+dy),&

SelectObject(poldBrush);

newBrush.DeleteObject();

Line(CDC*pDC,doublex1,doubley1,doublex2,doubley2,intsiw,COLORREFcol)

CPensiPen;

CPen*pOldPen;

siPen.CreatePen(PS_SOLID,siw,col);

pOldPen=pDC->

siPen);

MoveTo(int(H*x1),int(H*y1));

LineTo(int(H*x2),int(H*y2));

SelectObject(pOldPen);

siPen.DeleteObject();

zbx(CDC*pDC)

intj;

doublexl,yl,ds;

doublex1,x2,y1,y2;

CStringsc;

Line(pDC,-52,0,22,0,4,RGB(100,100,100));

TextOut(int(H*21),50,"

a"

xl=0;

ds=0;

sc.Format("

%2.1f"

ds);

TextOut(5,-10,sc,strlen(sc));

for(j=0;

j<

4;

j++)

xl+=5;

ds+=0.2;

Line(pDC,xl,0,xl,0.5,1,RGB(0,0,0));

sc.Format("

%3.1f"

TextOut(int(H*xl)-20,-10,sc,strlen(sc));

10;

xl-=5;

ds-=0.2;

Line(pDC,0,-10,0,33,4,RGB(100,100,100));

TextOut(30,int(H*34)+10,"

f(a)"

yl=0;

ds=0;

6;

yl+=5;

ds+=1;

Line(pDC,0,yl,0.5,yl,1,RGB(0,0,0));

TextOut(20,int(H*yl)+10,sc,strlen(sc));

xl=0.6;

105;

x1=x[1][0]+xl*s[1];

x2=x[2][0]+xl*s[2];

y1=mbF(x1,x2);

xl-=0.025;

x2=x[2]

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > PPT模板 > 卡通动漫

copyright@ 2008-2022 冰豆网网站版权所有

经营许可证编号:鄂ICP备2022015515号-1