计算机图形学实验——2023-09-28

对话框：

#pragma once
 
 
// dlg1 对话框
 
class dlg1 : public CDialogEx
{
	DECLARE_DYNAMIC(dlg1)
 
public:
	dlg1(CWnd* pParent = NULL);   // 标准构造函数
	virtual ~dlg1();
 
// 对话框数据
	enum { IDD = IDD_DIALOG1 };
 
protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持
 
	DECLARE_MESSAGE_MAP()
};

 
// MFCApplication1View.cpp : CMFCApplication1View 类的实现
//
 
#include "stdafx.h"
// SHARED_HANDLERS 可以在实现预览、缩略图和搜索筛选器句柄的
// ATL 项目中进行定义，并允许与该项目共享文档代码。
#ifndef SHARED_HANDLERS
#include "MFCApplication1.h"
#endif
 
#include "MFCApplication1Doc.h"
#include "MFCApplication1View.h"
#include "dlg1.h"
 
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
 
 
// CMFCApplication1View
 
IMPLEMENT_DYNCREATE(CMFCApplication1View, CView)
 
BEGIN_MESSAGE_MAP(CMFCApplication1View, 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, &CMFCApplication1View::OnFilePrintPreview)
	ON_WM_CONTEXTMENU()
	ON_WM_RBUTTONUP()
	ON_COMMAND(ID_ABOUT_ABOUT001, &CMFCApplication1View::OnAboutAbout001)
	ON_COMMAND(ID_ABOUT_ABOUT0002, &CMFCApplication1View::OnAboutAbout0002)
	ON_COMMAND(ID_ABOUT_ABOUT003, &CMFCApplication1View::OnAboutAbout003)
END_MESSAGE_MAP()
 
// CMFCApplication1View 构造/析构
 
CMFCApplication1View::CMFCApplication1View()
{
	// TODO: 在此处添加构造代码
 
}
 
CMFCApplication1View::~CMFCApplication1View()
{
}
 
BOOL CMFCApplication1View::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);
}
 
// CMFCApplication1View 绘制
 
void CMFCApplication1View::OnDraw(CDC* /*pDC*/)
{
	CMFCApplication1Doc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	if (!pDoc)
		return;
 
	// TODO: 在此处为本机数据添加绘制代码
}
 
 
// CMFCApplication1View 打印
 
 
void CMFCApplication1View::OnFilePrintPreview()
{
#ifndef SHARED_HANDLERS
	AFXPrintPreview(this);
#endif
}
 
BOOL CMFCApplication1View::OnPreparePrinting(CPrintInfo* pInfo)
{
	// 默认准备
	return DoPreparePrinting(pInfo);
}
 
void CMFCApplication1View::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: 添加额外的打印前进行的初始化过程
}
 
void CMFCApplication1View::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: 添加打印后进行的清理过程
}
 
void CMFCApplication1View::OnRButtonUp(UINT /* nFlags */, CPoint point)
{
	ClientToScreen(&point);
	OnContextMenu(this, point);
}
 
void CMFCApplication1View::OnContextMenu(CWnd* /* pWnd */, CPoint point)
{
#ifndef SHARED_HANDLERS
	theApp.GetContextMenuManager()->ShowPopupMenu(IDR_POPUP_EDIT, point.x, point.y, this, TRUE);
#endif
}
 
 
// CMFCApplication1View 诊断
 
#ifdef _DEBUG
void CMFCApplication1View::AssertValid() const
{
	CView::AssertValid();
}
 
void CMFCApplication1View::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}
 
CMFCApplication1Doc* CMFCApplication1View::GetDocument() const // 非调试版本是内联的
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMFCApplication1Doc)));
	return (CMFCApplication1Doc*)m_pDocument;
}
#endif //_DEBUG
 
 
// CMFCApplication1View 消息处理程序
 
 
void CMFCApplication1View::OnAboutAbout001()
{
	// TODO: 在此添加命令处理程序代码
		CClientDC dc(this);
	dc.LineTo(200,300);
}
 
 
void CMFCApplication1View::OnAboutAbout0002()
{
	// TODO: 在此添加命令处理程序代码
	CClientDC cclient(this);
	cclient.LineTo(500,450);
}
 
 
void CMFCApplication1View::OnAboutAbout003()
{
	// TODO: 在此添加命令处理程序代码
	dlg1 dg;
	dg.DoModal();//把对话框显示出来
}