184 lines
3.3 KiB
C++
184 lines
3.3 KiB
C++
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// demoDoc.cpp: CMydemoDoc 类的实现
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//
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#include "pch.h"
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#include "framework.h"
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// SHARED_HANDLERS 可以在实现预览、缩略图和搜索筛选器句柄的
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// ATL 项目中进行定义，并允许与该项目共享文档代码。
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#ifndef SHARED_HANDLERS
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#include "demo.h"
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#endif
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#include "demoDoc.h"
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#include <propkey.h>
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#endif
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// CMydemoDoc
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IMPLEMENT_DYNCREATE(CMydemoDoc, CDocument)
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BEGIN_MESSAGE_MAP(CMydemoDoc, CDocument)
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ON_COMMAND(ID_CAL_START, &CMydemoDoc::OnCalStart)
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END_MESSAGE_MAP()
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// CMydemoDoc 构造/析构
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CMydemoDoc::CMydemoDoc() noexcept
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{
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// TODO: 在此添加一次性构造代码
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int i;
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T1[0] = 300;
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T1[6] = 300;
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for (i = 1; i < 6; i++)
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T1[i] = 1370;
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lamda = 52;
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s_h = 600;
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ru = 7200;
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delta_x = 0.01;
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endtemp = 750;
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}
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CMydemoDoc::~CMydemoDoc()
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{
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}
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BOOL CMydemoDoc::OnNewDocument()
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{
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if (!CDocument::OnNewDocument())
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return FALSE;
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// TODO: 在此添加重新初始化代码
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// (SDI 文档将重用该文档)
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return TRUE;
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}
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// CMydemoDoc 序列化
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void CMydemoDoc::Serialize(CArchive& ar)
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{
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if (ar.IsStoring())
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{
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// TODO: 在此添加存储代码
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}
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else
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{
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// TODO: 在此添加加载代码
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}
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}
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#ifdef SHARED_HANDLERS
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// 缩略图的支持
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void CMydemoDoc::OnDrawThumbnail(CDC& dc, LPRECT lprcBounds)
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{
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// 修改此代码以绘制文档数据
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dc.FillSolidRect(lprcBounds, RGB(255, 255, 255));
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CString strText = _T("TODO: implement thumbnail drawing here");
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LOGFONT lf;
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CFont* pDefaultGUIFont = CFont::FromHandle((HFONT)GetStockObject(DEFAULT_GUI_FONT));
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pDefaultGUIFont->GetLogFont(&lf);
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lf.lfHeight = 36;
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CFont fontDraw;
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fontDraw.CreateFontIndirect(&lf);
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CFont* pOldFont = dc.SelectObject(&fontDraw);
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dc.DrawText(strText, lprcBounds, DT_CENTER | DT_WORDBREAK);
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dc.SelectObject(pOldFont);
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}
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// 搜索处理程序的支持
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void CMydemoDoc::InitializeSearchContent()
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{
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CString strSearchContent;
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// 从文档数据设置搜索内容。
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// 内容部分应由“;”分隔
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// 例如: strSearchContent = _T("point;rectangle;circle;ole object;")；
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SetSearchContent(strSearchContent);
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}
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void CMydemoDoc::SetSearchContent(const CString& value)
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{
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if (value.IsEmpty())
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{
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RemoveChunk(PKEY_Search_Contents.fmtid, PKEY_Search_Contents.pid);
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}
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else
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{
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CMFCFilterChunkValueImpl* pChunk = nullptr;
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ATLTRY(pChunk = new CMFCFilterChunkValueImpl);
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if (pChunk != nullptr)
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{
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pChunk->SetTextValue(PKEY_Search_Contents, value, CHUNK_TEXT);
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SetChunkValue(pChunk);
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}
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}
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}
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#endif // SHARED_HANDLERS
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// CMydemoDoc 诊断
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#ifdef _DEBUG
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void CMydemoDoc::AssertValid() const
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{
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CDocument::AssertValid();
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}
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void CMydemoDoc::Dump(CDumpContext& dc) const
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{
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CDocument::Dump(dc);
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}
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#endif //_DEBUG
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// CMydemoDoc 命令
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void CMydemoDoc::OnCalStart()
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{
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// TODO: 在此添加命令处理程序代码
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int i;
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int endflag;
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float themprop;
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long j;
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double delay;
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endflag = 0;
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delta_t = 0.01 * s_h * ru * delta_x * delta_x / (2 * lamda);
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themprop = lamda * delta_t / (s_h * ru * delta_x * delta_x);
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while (endflag == 0)
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{
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for (i = 1; i < 6; i++)
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T2[i] = themprop * (T1[i - 1] + (1 / themprop - 2) * T1[i] + T1[i + 1]);
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UpdateAllViews(NULL);
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for (i = 1; i < 6; i++)
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{
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endflag = 1;
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if (T2[i] >= 750)
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{
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endflag = 0;
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break;
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}
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}
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for (i = 1; i < 6; i++) T1[i] = T2[i];
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delay = 0.0;
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for (j = 1; j < 3000000; j++)
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delay = delay * i;
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}
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return;
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}
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