tayoprndlg.cpp

wince 下打印机测试程序 sdfsdafsd g

// TAYOPRNDlg.cpp : implementation file
//

#include "stdafx.h"
#include "TAYOPRN.h"
#include "TAYOPRNDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CTAYOPRNDlg dialog

CTAYOPRNDlg::CTAYOPRNDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTAYOPRNDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTAYOPRNDlg)
		// 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 CTAYOPRNDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTAYOPRNDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTAYOPRNDlg, CDialog)
	//{{AFX_MSG_MAP(CTAYOPRNDlg)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTAYOPRNDlg message handlers

BOOL CTAYOPRNDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 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
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

bool AdjustRightAfterSelect(CString DeviceName,CString PortName,DWORD dwFlags)
{
	//打印机
	if (DeviceName!="PCL Inkjet"){
		AfxMessageBox(_T("打印机必须选择PCL_Inkjet"));
		return false;
	}
	//端口
	if (PortName!="LPT1:"){
		AfxMessageBox(_T("端口必须选择LPT1:,如果下拉列表没有LPT1:,请检查打印机是否连线正确并上电"));
		return false;
	}
	//纸张大小
	if ((dwFlags & PD_SELECTA4)==0){
		AfxMessageBox(_T("必须选择A4幅面纸张"));
		return false;
	}
	//草稿模式
	if ((dwFlags & PD_SELECTDRAFTMODE)!=0){
		AfxMessageBox(_T("不能选择草稿模式"));
		return false;
	}
	//彩色
	if ((dwFlags & PD_SELECTPRINTINCOLOR)==0){
		AfxMessageBox(_T("必须选择彩色模式"));
		return false;
	}
	//打印全部
	if ((dwFlags & PD_SELECTALLPAGES)==0){
		AfxMessageBox(_T("必须选择全部打印"));
		return false;
	}
	//横向打印
	if ((dwFlags & PD_SELECTPORTRAIT)==0){
		AfxMessageBox(_T("必须选择纵向打印"));
		return false;
	}

	
	return true;
}



void CTAYOPRNDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	CPrintDialog dlg(FALSE);//让用户选择正确的打印机类型和端口号
	if (dlg.DoModal()==IDOK){
		//必须选择“确定”
		CString DeviceName=dlg.GetDeviceName();
		CString PortName=dlg.GetPortName();
		DWORD dwFlags=dlg.m_pd.dwFlags;
		if (AdjustRightAfterSelect(DeviceName,PortName,dwFlags)){
			//必须正确判断才打印
			//AfxMessageBox(_T("Setup Right"));
			//////////////////////////////////////////////////////
			HDC hdcPrinter = dlg.GetPrinterDC();
			if (hdcPrinter == NULL)
			{
				//没有打印机，或者在打印设置对话框中选择了×，而不是OK
				AfxMessageBox(_T("打印机配置不正确"));
			}
			else
			{
				// Create a CDC and attach it to the default printer.
				CDC dcPrinter;
				dcPrinter.Attach(hdcPrinter);

				// Call StartDoc() to begin printing.
				DOCINFO docinfo;
				memset(&docinfo, 0, sizeof(docinfo));
				docinfo.cbSize = sizeof(docinfo);
				docinfo.lpszDocName = _T("CDC::StartDoc() Code Fragment");

				// If it fails, complain and exit gracefully.
				if (dcPrinter.StartDoc(&docinfo) < 0)
				{
					AfxMessageBox(_T("Printer would not initalize"));
				}
				else
				{
				// Start a page.
				  if (dcPrinter.StartPage() < 0)
				  {
					 AfxMessageBox(_T("Could not start page"));
					 dcPrinter.AbortDoc();
				  }
				  else
				  {
					 // Do some printing.
					 //黑白打印，大字
					 
					 CFont newFont;
					 newFont.CreateFont(
						   30,                        // nHeight
						   0,                         // nWidth
						   0,                         // nEscapement
						   0,                         // nOrientation
						   FW_NORMAL,                 // nWeight
						   FALSE,                     // bItalic
						   FALSE,                     // bUnderline
						   0,                         // cStrikeOut
						   ANSI_CHARSET,              // nCharSet
						   OUT_DEFAULT_PRECIS,        // nOutPrecision
						   CLIP_DEFAULT_PRECIS,       // nClipPrecision
						   DEFAULT_QUALITY,           // nQuality
						   DEFAULT_PITCH | FF_SWISS,  // nPitchAndFamily
						   _T("Arial"));     

					 CFont* pOldFont = dcPrinter.SelectObject(&newFont);
					// CGdiObject* pOldFont = dcPrinter.SelectStockObject(SYSTEM_FONT);

					 dcPrinter.ExtTextOut(150, 150,ETO_CLIPPED,NULL,_T("这是一个测试打印程序!"),8,NULL);
					 dcPrinter.ExtTextOut(50, 50,ETO_CLIPPED,NULL,_T("Hello World!"), 12,NULL);
					 dcPrinter.SelectObject(pOldFont); 
					 newFont.DeleteObject(); 

					 

					 //大字体，彩色
					 CFont newFont1;
					 newFont1.CreateFont(
						   100,                        // nHeight
						   0,                         // nWidth
						   0,                         // nEscapement
						   0,                         // nOrientation
						   FW_NORMAL,                 // nWeight
						   FALSE,                     // bItalic
						   FALSE,                     // bUnderline
						   0,                         // cStrikeOut
						   ANSI_CHARSET,              // nCharSet
						   OUT_DEFAULT_PRECIS,        // nOutPrecision
						   CLIP_DEFAULT_PRECIS,       // nClipPrecision
						   DEFAULT_QUALITY,           // nQuality
						   DEFAULT_PITCH | FF_SWISS,  // nPitchAndFamily
						   _T("Arial"));     

					 pOldFont = dcPrinter.SelectObject(&newFont1);
					 //标准字体,彩色
					 dcPrinter.SetTextColor(RGB(0,255,0)); 
					 dcPrinter.ExtTextOut(400, 550,ETO_CLIPPED,NULL,_T("这是一个测试打印程序!"),8,NULL);
					 dcPrinter.SelectObject(pOldFont); 
					 newFont1.DeleteObject();


					 //黑色线
					 dcPrinter.MoveTo(200,200);
					 dcPrinter.LineTo(400,400);
					 //彩色线，变宽
					 CPen newPen(PS_SOLID,10,RGB(0,255,0));
					 CPen* pOldPen=dcPrinter.SelectObject(&newPen); 
					 dcPrinter.MoveTo(750,750);
					 dcPrinter.LineTo(950,950);
					 dcPrinter.SelectObject(pOldPen); 
					 newPen.DeleteObject();
					 //彩色打印矩形
					 CBrush brush2(RGB(255,0,0));  
					 CRect rc(300,300,400,400);
					 dcPrinter.FillRect(&rc,&brush2); 
					 brush2.DeleteObject(); 
				 

					 dcPrinter.EndPage();
					 dcPrinter.EndDoc();	 
					 
				 }
			   }
			   CDC::FromHandle(hdcPrinter)->DeleteDC();//N非ULL才能释放
			}
			//CDC::FromHandle(hdcPrinter)->DeleteDC();//N非ULL才能释放
			//////////////////////////////////////////////////////

		}
		
	}	
}