关于vc 打印程序的一些有用代码

来源：互联网发布：h3c f1000管理端口编辑：程序博客网时间：2024/05/22 22:41

void   PrintTest()
{
CPrintDialog   pd(FALSE,   PD_ALLPAGES   |   PD_COLLATE   |   PD_NOPAGENUMS   |

PD_HIDEPRINTTOFILE);
if(pd.GetDefaults())
{
DOCINFO   di;
memset(   &di,   0,   sizeof(DOCINFO)   );
di.cbSize   =   sizeof(DOCINFO);
di.lpszDocName   =   "Printing   Test";
di.lpszOutput   =   (LPTSTR)   NULL;
di.fwType   =   0;
HDC   hDC=pd.CreatePrinterDC();
CDC   dc;
dc.Attach(hDC);
dc.StartDoc(&di);
dc.StartPage();
dc.MoveTo(0,0);
dc.LineTo(1000,1000);
dc.EndPage();
dc.EndDoc();
dc.DeleteDC();
}
}

HDC hdcPrint = GetDefaultPrinterDC();
CPrintDialog pd(FALSE,PD_ALLPAGES|PD_ALLPAGES|PD_NOPAGENUMS,NULL);
pd.DoModal();
HDC hdcPrint = pd.CreatePrinterDC();
if(hdcPrint == NULL)
{
MessageBox("打印机初始化失败!", "错误", MB_ICONSTOP);
return;
}

/*   设置系统打印模式
#define   DMORIENT_PORTRAIT       1       //纵向
#define   DMORIENT_LANDSCAPE     2       //横向

                                 */
/************************************************************************/
void   CXTReportApp::SetLandscapeMode(int   PrintMode)
{
PRINTDLG   pd;
        pd.lStructSize=(DWORD)sizeof(PRINTDLG);
        BOOL   bRet=GetPrinterDeviceDefaults(&pd);
        if(bRet)
        {
              //   protect   memory   handle   with   ::GlobalLock   and   ::GlobalUnlock
              DEVMODE   FAR   *pDevMode=(DEVMODE   FAR   *)::GlobalLock(m_hDevMode);
              //   set   orientation   to   landscape
      if(PrintMode==1)//纵向打印
      pDevMode->dmOrientation=DMORIENT_PORTRAIT;
      else   if(PrintMode==2)//横向打印
      pDevMode->dmOrientation=DMORIENT_LANDSCAPE;
              ::GlobalUnlock(m_hDevMode);
        }
}

extern void DrawInfo(CDC &memDC, PRNINFO PrnInfo);

extern UINT m_nCxSelected ;

BOOL PrintSetup(HWND hParent, BOOL bDefault = FALSE);

BOOL Print(HWND hParent, LPCTSTR lpszDocName = "PrintListCtrl", BOOL bDefault = FALSE);

BOOL CPrintListCtrl::PrintSetup(HWND hParent, BOOL bDefault)
{
PRINTDLG stPD;

memset(&stPD, 0, sizeof(stPD));

stPD.lStructSize = sizeof(stPD);
stPD.hwndOwner   = hParent;
stPD.Flags       = PD_ALLPAGES | PD_DISABLEPRINTTOFILE |
                     PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC;
stPD.hDevNames   = NULL;
stPD.hDevMode    = bDefault ? NULL : m_hDevMode;

if (bDefault)
   {
    stPD.Flags |= PD_RETURNDEFAULT;
   }

BOOL bRet = PrintDlg(&stPD);

if (bRet == FALSE && CommDlgExtendedError()) return FALSE;

if (bRet == FALSE && !CommDlgExtendedError()) return TRUE;

ClearPrintDC();

m_hPrintDC = stPD.hDC;

return (m_hPrintDC != NULL);
}