【VC开源代码栏目提醒】:网学会员,鉴于大家对VC开源代码十分关注,论文会员在此为大家搜集整理了“Print2Dlg.cpp”一文,供大家参考学习!
// Print2Dlg.cpp : implementation file
//
#include "stdafx.h"
#include "Print2.h"
#include "Print2Dlg.h"
#include "PreparentDlg.h"
#include "math.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPrint2Dlg dialog
CPrint2Dlg::CPrint2Dlg(CWnd* pParent /*=NULL*/)
: CDialog(CPrint2Dlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CPrint2Dlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CPrint2Dlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CPrint2Dlg)
DDX_Control(pDX, IDC_DEGREE_CAL_LIST, m_listctrlDegree);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CPrint2Dlg, CDialog)
//{{AFX_MSG_MAP(CPrint2Dlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(ID_PRINT_BTN, OnPrintBtn)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPrint2Dlg message handlers
BOOL CPrint2Dlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
//初始化列表
m_listctrlDegree.SetExtendedStyle(LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES);
int nItem = 0;
//列名
m_listctrlDegree.InsertColumn(nItem++, "角度", LVCFMT_LEFT, 50);
m_listctrlDegree.InsertColumn(nItem++, "正弦", LVCFMT_LEFT, 70);
m_listctrlDegree.InsertColumn(nItem++, "余弦", LVCFMT_LEFT, 70);
m_listctrlDegree.InsertColumn(nItem++, "正切", LVCFMT_LEFT, 70);
m_listctrlDegree.InsertColumn(nItem++, "余切", LVCFMT_LEFT, 70);
CString str;
long double sini,cosi,tani,ctani;
for(int i=0 ; i<=360 ; i++)
{
sini = sin((long double)i*2*3.1415926/360);
cosi = cos((long double)i*2*3.1415926/360);
tani = tan((long double)i*2