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// Dlg_PrintTestDlg.cpp : implementation file
//
#include "stdafx.h"
#include "Dlg_PrintTest.h"
#include "Dlg_PrintTestDlg.h"
#include "PrintView.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()
/////////////////////////////////////////////////////////////////////////////
// CDlg_PrintTestDlg dialog
CDlg_PrintTestDlg::CDlg_PrintTestDlg(CWnd* pParent /*=NULL*/)
: CDialog(CDlg_PrintTestDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CDlg_PrintTestDlg)
m_strTest = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CDlg_PrintTestDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDlg_PrintTestDlg)
DDX_Text(pDX, IDC_EDIT_PRINTTEST, m_strTest);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDlg_PrintTestDlg, CDialog)
//{{AFX_MSG_MAP(CDlg_PrintTestDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_PRINT_BTN, OnPrintBtn)
ON_BN_CLICKED(IDC_PRINT_PREVIEW_BTN, OnPrintPreviewBtn)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDlg_PrintTestDlg message handlers
BOOL CDlg_PrintTestDlg::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
return TRUE; // return TRUE unless you set the focus to a control
}
void CDlg_PrintTestDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CDlg_PrintTestDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CDlg_PrintTestDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CDlg_PrintTestDlg::OnPrintBtn()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
//在打印过程中,“打印”按钮禁用
GetDlgItem(IDC_PRINT_BTN)->EnableWindow(FALSE);
//保存当前主窗口,否则打印结束后主窗口会自动关闭
CFrameWnd *pOldFrameWnd = (CFrameWnd*)AfxGetThread()->m_pMainWnd;
//定义一个单文档(SDI)或多文档(MDI)类型指针,因为它们具有打印功能
//此处采用的是多文档类型
CMultiDocTemplate *pMulDocTemp;
pMulDocTemp = new CMultiDocTemplate(
IDR_PRINT_MENU,//menu id:菜单地址
NULL,//*pDocClass:文档类对象指针
RUNTIME_CLASS(CFrameWnd),//*pFrameClass:窗口类对象指针
RUNTIME_CLASS(CPrintView)//*pViewClass:视口类对象指针
);
//获得文档支持,此处用到的是打印支持
AfxGetApp()->AddDocTemplate(pMulDocTemp);
//创建新的窗口:打印窗口
CFrameWnd *pFrameWnd=pMulDocTemp->CreateNewFrame(NULL,NULL);
//初始化该窗口
pMulDocTemp->InitialUpdateFrame(pFrameWnd,NULL);
//设置当前窗口为打印窗口
AfxGetApp()->m_pMainWnd = pFrameWnd;
//设置打印窗口
pFrameWnd->SetWindowText(_T("PrintTest"));
//打印之前隐藏该打印窗口
pFrameWnd->ShowWindow(SW_HIDE);
//定义CPrintView类的一个对象指针
CPrintView *pPrintView = (CPrintView*)pFrameWnd->GetActiveView();
//CPrintView类的窗口指针指向当前主窗口
pPrintView->m_pDlg=this;
//执行CPrintView的打印函数
pPrintView->OnFilePrint();
//重新获得原来的主窗口
AfxGetApp()->m_pMainWnd = pOldFrameWnd;
//打印结束后关闭打印窗口
pFrameWnd->DestroyWindow();
//恢复“打印”按钮
GetDlgItem(IDC_PRINT_BTN)->EnableWindow(TRUE);
}
void CDlg_PrintTestDlg::OnPrintPreviewBtn()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
//保存当前主窗口,否则打印结束后主窗口会自动关闭
CFrameWnd *pOldFrame = (CFrameWnd*)AfxGetThread()->m_pMainWnd;
//定义一个单文档(SDI)或多文档(MDI)类型指针,因为它们具有打印预览功能
//此处采用的是单文档类型
CSingleDocTemplate *pSigDocTemp;
pSigDocTemp = new CSingleDocTemplate(
IDR_PRINT_MENU,//menu id:菜单地址
NULL,//*pDocClass:文档类对象指针
RUNTIME_CLASS(CFrameWnd),//*pFrameClass:窗口类对象指针
RUNTIME_CLASS(CPrintView)//*pViewClass:视口类对象指针
);
//获得文档支持,此处用到的是打印预览支持
AfxGetApp()->AddDocTemplate(pSigDocTemp);
//创建新的窗口:打印预览窗口
CFrameWnd
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