void Print(HWND hWnd)
{
PRINTDLG PrintDialog;
memset(&PrintDialog, 0, sizeof(PRINTDLG));
PrintDialog.lStructSize = sizeof(PRINTDLG);
PrintDialog.hwndOwner = hWnd;
PrintDialog.hDevMode = NULL;
PrintDialog.hDevNames = NULL;
PrintDialog.nCopies = 1;
PrintDialog.Flags = PD_RETURNDC;
PrintDialog.nMinPage = 1;
PrintDialog.nMaxPage = 0xFFFF;
PrintDlg(&PrintDialog);
DOCINFO docInfo;
docInfo.cbSize = sizeof(docInfo);
docInfo.lpszDocName = L"Printing";
docInfo.lpszOutput = 0;
docInfo.lpszDatatype = 0;
docInfo.fwType = 0;
StartDoc(PrintDialog.hDC, &docInfo);
RECT printRect;
GetClientRect(hWnd, &printRect);
StretchBlt(PrintDialog.hDC, 0, 0, scrhor*4, scrvert*4, hdc1, scrhor/3, scrvert/3, scrhor/3*2,scrvert/3*2, SRCCOPY);
EndDoc(PrintDialog.hDC);
}
Fl_Gdi::Fl_Gdi(HDC gc, DEVMODE * mode):Fl_Printer(),gc_(gc),mode_(mode),delete_mode_(0)
{
static DOCINFO DocInfo = { sizeof(DOCINFO), "FLTK Document", NULL,0 };// declare DocInfo for use and set the name of the print job as 'Name Of Document'
DEVMODE *mod = (DEVMODE *)GlobalLock(mode_);
int orientation_ = 0;
if(mod->dmOrientation==DMORIENT_LANDSCAPE)
orientation_ = 1;
int paper;
if(mod->dmFields & DM_PAPERSIZE) {
paper = gdipaper(mod);
if(mod->dmOrientation == DMORIENT_PORTRAIT) {
pw_ = Fl_Printer::page_formats[paper][0];
ph_ = Fl_Printer::page_formats[paper][1];
} else {
pw_ = Fl_Printer::page_formats[paper][1];
ph_ = Fl_Printer::page_formats[paper][0];
}
}
ResetDC(gc_,mod);
GlobalUnlock(mode_);
SetMapMode(gc_, MM_ANISOTROPIC);
SetTextAlign(gc_, TA_BASELINE|TA_LEFT);
SetBkMode(gc_, TRANSPARENT);
StartDoc(gc_, &DocInfo);
ix = GetDeviceCaps(gc_, LOGPIXELSX);
iy = GetDeviceCaps(gc_, LOGPIXELSY);
ox = GetDeviceCaps(gc_, PHYSICALOFFSETX);
oy = GetDeviceCaps(gc_, PHYSICALOFFSETY);
nPages=0;
}
int Print::start_print(HWND ohwnd,HINSTANCE hThis) {
hdc = GetDC(ohwnd);
memDC = CreateCompatibleDC(hdc);
print_init(&printdlg, ohwnd, hThis);
if(!PrintDlg(&printdlg)) return 0;
docinfo.cbSize = sizeof(DOCINFO);
docinfo.lpszDocName = "Printing bitmaps";
docinfo.lpszOutput = NULL;
docinfo.lpszDatatype = NULL;
docinfo.fwType = 0;
if(!(GetDeviceCaps(printdlg.hDC, RASTERCAPS)
& (RC_BITBLT | RC_STRETCHBLT|RC_BITMAP64 |
RC_DI_BITMAP| RC_DIBTODEV |RC_PALETTE |RC_SCALING |RC_STRETCHBLT|RC_STRETCHDIB))) {
/*
MessageBox(ohwnd, "Cannot Print Raster Images",
"Error", MB_OK);
*/
return NULL;
}
StartDoc(printdlg.hDC, &docinfo);
//## begin zhoubin 000406
printer_mem_dc = CreateCompatibleDC(printdlg.hDC);
//## end zhoubin 000406
return 1;
}
Bool
apc_prn_begin_doc( Handle self, const char* docName)
{
LPPRINTER_INFO_2 ppi = &sys s. prn. ppi;
DOCINFO doc;
doc. cbSize = sizeof( DOCINFO);
doc. lpszDocName = docName;
doc. lpszOutput = nil;
doc. lpszDatatype = nil;
doc. fwType = 0;
objCheck false;
if ( !( sys ps = CreateDC( ppi-> pDriverName, ppi-> pPrinterName, ppi-> pPortName, ppi-> pDevMode)))
apiErrRet;
if ( StartDoc( sys ps, &doc) <= 0) {
apiPrnErr;
DeleteDC( sys ps);
sys ps = nil;
return false;
}
if ( StartPage( sys ps) <= 0) {
apiPrnErr;
DeleteDC( sys ps);
sys ps = nil;
return false;
}
hwnd_enter_paint( self);
if (( sys pal = palette_create( self))) {
SelectPalette( sys ps, sys pal, 0);
RealizePalette( sys ps);
}
return true;
}
void MacPrinterCanvas::start(float scale) {
static char szMsg[] = "NEURON";
scale_ = scale;
if (!get()) {
return;
}
//if (!Escape(hdc, STARTDOC, sizeof szMsg-1, szMsg, NULL)) {
//DebugMessage("STARTDOC failed\n");
// abort();
//}
DOCINFO di;
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = "NEURON";
di.lpszOutput = NULL;
StartDoc(hdc, &di);
StartPage(hdc);
// SetMapMode(hdc, MM_TWIPS);
int a = GetMapMode(hdc);
SIZE b; GetViewportExtEx(hdc, &b);
POINT c; GetViewportOrgEx(hdc, &c);
XFORM d; GetWorldTransform(hdc, &d);
if (a < -10) { return; }
damage_all();
RECT r;
//SetRectRgn(&r, 0, 0, hres_/2, vres_/2);
r.left = 0; r.top=0; r.right = hres_; r.bottom=vres_;
beginPaint(hdc, r);
//SelectClipRgn(hdc, NULL);
//d.eM11 = d.eM22 *= 2.;
//SetWorldTransform(hdc, &d);
}
void startPrint(HWND hWnd, char *dirpath, char *filename, char* maptitle)
{
char *pdfDriver = "Win2PDF";
pdfDC = CreateDC("WINSPOOL", pdfDriver, NULL, NULL);
if (!pdfDC) {
error_stop("cannot open PDF driver: ", pdfDriver);
}
int horzres = GetDeviceCaps(pdfDC, HORZRES);
int vertres = GetDeviceCaps(pdfDC, VERTRES);
// Let's find the aspect ratio of the page
double aspectRatio = (double) vertres / (double)horzres;
pageWidth = DESIRED_PAGE_WIDTH;
pageHeight = (int)((double)DESIRED_PAGE_WIDTH * aspectRatio);
SetMapMode(pdfDC, MM_ISOTROPIC);
SetViewportExtEx(pdfDC, horzres, vertres, NULL);
SetWindowExtEx(pdfDC, pageWidth, pageHeight, NULL);
DOCINFO docInfo = {0};
docInfo.cbSize = sizeof(docInfo);
char fullpath[MAX_PATH] = {0};
strcpy_s(fullpath, sizeof(fullpath), dirpath);
strcat_s(fullpath, sizeof(fullpath), filename);
docInfo.lpszDocName = filename;
docInfo.lpszOutput = fullpath;
StartDoc(pdfDC, &docInfo);
StartPage(pdfDC);
}
main ()
{
PRINTDLG pd;
DOCINFO di;
char* szMessage;
memset (&pd, 0, sizeof(PRINTDLG));
memset (&di, 0, sizeof(DOCINFO));
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = "Test";
pd.lStructSize = sizeof(PRINTDLG);
pd.Flags = PD_PAGENUMS | PD_RETURNDC;
pd.nFromPage = 1;
pd.nToPage = 1;
pd.nMinPage = 1;
pd.nMaxPage = 1;
szMessage = 0;
if (PrintDlg (&pd))
{
if (pd.hDC)
{
if (StartDoc (pd.hDC, &di) != SP_ERROR)
{
StartPage (pd.hDC);
TextOut (pd.hDC, 0, 0, "Hello, printer!", 15);
EndPage (pd.hDC);
EndDoc (pd.hDC);
szMessage = "Printed.";
}
else
{
szMessage = "Could not start document.";
}
}
else
{
szMessage = "Could not create device context.";
}
}
else
{
szMessage = "Canceled or printer could not be setup.";
}
if (szMessage)
{
MessageBox (NULL, szMessage, "Print Test", MB_OK);
}
return 0;
}
int CDC::StartDoc(LPCTSTR lpszDocName)
{
DOCINFO di;
memset(&di, 0, sizeof(DOCINFO));
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = lpszDocName;
return StartDoc(&di);
}
int PrintBox ( void )
{
// Gain HWND if can
hwnd = NULL;
if ( g_pGlob )
hwnd = g_pGlob->hWnd;
// Initialize PRINTDLG
ZeroMemory(&pd, sizeof(PRINTDLG));
pd.lStructSize = sizeof(PRINTDLG);
pd.hwndOwner = hwnd;
pd.hDevMode = NULL; // Don't forget to free or store hDevMode.
pd.hDevNames = NULL; // Don't forget to free or store hDevNames.
pd.Flags = PD_ALLPAGES | PD_USEDEVMODECOPIESANDCOLLATE | PD_RETURNDC | PD_HIDEPRINTTOFILE | PD_NOPAGENUMS;
pd.nCopies = 1;
pd.nFromPage = 0;
pd.nToPage = 0;
pd.nMinPage = 1;
pd.nMaxPage = 1;
// Print Setup
if (PrintDlg(&pd)==TRUE)
{
// Free unused data
if (pd.hDevMode) GlobalFree (pd.hDevMode);
if (pd.hDevNames) GlobalFree (pd.hDevNames);
// Prepare Document
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = "Printing Document";
di.lpszDatatype = (LPTSTR) NULL;
di.lpszOutput = (LPTSTR) NULL;
di.fwType = 0;
// Begin a print job by calling the StartDoc function.
int nError = StartDoc(pd.hDC, &di);
if (nError == SP_ERROR)
{
DeleteDC(pd.hDC);
pd.hDC = NULL;
return 0;
}
// Inform the driver that the application is about to begin
nError = StartPage(pd.hDC);
if (nError <= 0)
{
DeleteDC(pd.hDC);
pd.hDC = NULL;
return 0;
}
}
else
return 0;
// success - begin sending text
return 1;
}
void CComPrint::PrintBmp(UINT nBmpId)
{
char szPrinter[200] = "";
char *pszDevice = NULL;
char *pszDriver = NULL;
char *pszOutput = NULL;
HDC hdcPrint = NULL; // 定义一个设备环境句柄
static DOCINFO di={sizeof(DOCINFO),"printer",NULL};
// 得到设备字符串存入数组szPrinter中
GetProfileString("windows","device",",,,",szPrinter,80);
// 将设备字符串分解
if( (NULL != (pszDevice = strtok(szPrinter,","))) &&
(NULL != (pszDriver = strtok(NULL,","))) &&
(NULL != (pszOutput = strtok(NULL,","))))
{
// 创建一个打印机设备句柄
if((hdcPrint = CreateDC(pszDriver,pszDevice, pszOutput, NULL)) != 0)
{
if (StartDoc(hdcPrint, &di) > 0) //开始执行一个打印作业
{
StartPage(hdcPrint); //打印机走纸,开始打印
SaveDC(hdcPrint); //保存打印机设备句柄
#pragma warning(disable:4312)
// 输出图片
HBITMAP hBitmap=::LoadBitmap(AfxGetInstanceHandle(),(LPCTSTR)nBmpId);
BITMAP bitmap;
::GetObject(hBitmap,sizeof(BITMAP),&bitmap);
#pragma warning(default:4312)
HDC dcMem;
dcMem=::CreateCompatibleDC(hdcPrint);
HBITMAP hOldBmp=(HBITMAP)::SelectObject(dcMem,hBitmap);
int nVertCenterPos = ::GetDeviceCaps(hdcPrint, VERTRES) / 2;
::StretchBlt(hdcPrint,1,50,400,bitmap.bmHeight,dcMem,0,0,bitmap.bmWidth,bitmap.bmHeight,SRCCOPY);
::SelectObject(dcMem,hOldBmp);
::DeleteDC(dcMem);
::DeleteObject(hBitmap);
RestoreDC(hdcPrint,-1); //恢复打印机设备句柄
EndPage(hdcPrint); //打印机停纸,停止打印
EndDoc(hdcPrint); //结束一个打印作业
}
// 用API函数DeleteDC销毁一个打印机设备句柄
DeleteDC(hdcPrint);
}
}
}
//////////////////
// Do printer STARTDOC function.
//
int WPPrinter::startDoc(LPCSTR name, LPCSTR output)
{
DOCINFO docinfo;
docinfo.cbSize = sizeof(DOCINFO);
docinfo.lpszDocName = name;
docinfo.lpszOutput = output;
docinfo.lpszDatatype = NULL;
docinfo.fwType = 0;
return StartDoc(hdc, &docinfo);
}
int startDoc(int hdc)
// err code: >0:no error, <=0: user cancelled file dialog
{
static DOCINFO docInfo = { sizeof (DOCINFO), "Clean", NULL, NULL, 0 } ;
//rMessageBox(NULL, MB_APPLMODAL, "in startDoc", "");
bUserAbort = FALSE ;
return StartDoc((HDC) hdc, &docInfo);
}
void SimplePrint(int nPages)
{
TCHAR temp[MAX_PATH];
DWORD size = MAX_PATH;
GetDefaultPrinter(temp, & size); // default printer name
HDC hDC = CreateDC(NULL, temp, NULL, NULL); // DC with default setting
if ( hDC )
{
nCall_AbortProc = 0;
SetAbortProc(hDC, SimpleAbortProc);
DOCINFO docinfo;
docinfo.cbSize = sizeof(docinfo);
docinfo.lpszDocName = _T("SimplePrint");
docinfo.lpszOutput = NULL;
docinfo.lpszDatatype = _T("EMF");
docinfo.fwType = 0;
if ( StartDoc(hDC, & docinfo) > 0 )
{
for (int p=0; p<nPages; p++) // one page at a time
if ( StartPage(hDC) <= 0 )
break;
else
{
int width = GetDeviceCaps(hDC, HORZRES);
int height = GetDeviceCaps(hDC, VERTRES);
int dpix = GetDeviceCaps(hDC, LOGPIXELSX);
int dpiy = GetDeviceCaps(hDC, LOGPIXELSY);
wsprintf(temp, _T("Page %d of %d"), p+1, nPages);
SetTextAlign(hDC, TA_TOP | TA_RIGHT );
TextOut(hDC, width, 0, temp, _tcslen(temp));
Rectangle(hDC, 0, 0, dpix, dpiy);
Rectangle(hDC, width, height, width-dpix, height-dpiy);
if ( EndPage(hDC)<0 )
break;
}
EndDoc(hDC);
}
DeleteDC(hDC);
}
wsprintf(temp, "AbortProc called %d times", nCall_AbortProc);
MessageBox(NULL, temp, "SimlePrint", MB_OK);
}
void Editor::print(){
static const int MARG=720; //1440=1 inch
CPrintDialog dlg(false);
int e=dlg.DoModal();if( e==IDCANCEL ) return;
HDC hdc=dlg.GetPrinterDC();
if( !hdc ){
MessageBox( "Error printing" );
return;
}
int hr=GetDeviceCaps(hdc,HORZRES),vr=GetDeviceCaps(hdc,VERTRES);
int px=GetDeviceCaps(hdc,LOGPIXELSX),py=GetDeviceCaps(hdc,LOGPIXELSY);
SetMapMode(hdc,MM_TEXT);
FORMATRANGE fr={0};
fr.hdc=fr.hdcTarget=hdc;
fr.rcPage.left=fr.rcPage.top=0;
fr.rcPage.right=(hr/px)*1440;
fr.rcPage.bottom=(vr/py)*1440;
//margins
fr.rc.left=fr.rcPage.left+MARG;
fr.rc.top=fr.rcPage.top+MARG;
fr.rc.right=fr.rcPage.right-MARG;
fr.rc.bottom=fr.rcPage.bottom-MARG;
char buff[MAX_PATH];
strcpy( buff,name.c_str() );
DOCINFO di={sizeof(di)};
di.lpszDocName=buff;
getSel();
int start=selStart,end=selEnd;
if( start==end ){ start=0;end=editCtrl.GetTextLength(); }
StartDoc(hdc,&di);
while( start<end ){
StartPage(hdc);
fr.chrg.cpMin=start;
fr.chrg.cpMax=end;
start=editCtrl.FormatRange(&fr,true);
EndPage(hdc);
}
EndDoc(hdc);
editCtrl.FormatRange(0,false);
DeleteDC(hdc);
}
/*****************************************************************************
* Start document
* Done on first write to the spooler
*****************************************************************************/
static void StartDocument( void )
{
char docname[255];
DOCINFO di;
DOC_INFO_1 di1;
strcpy( docname, (DEFCHAR*)CURRENT_FILE->fpath );
strcat( docname, (DEFCHAR*)CURRENT_FILE->fname );
if (defaultprinter)
{
memset( &di, 0, sizeof ( DOCINFO ) );
di.cbSize = sizeof( DOCINFO );
di.lpszDocName = docname;
}
else
{
memset( &di1, 0, sizeof ( DOC_INFO_1 ) );
di1.pDocName = docname;
}
if ( pd.hDC )
{
// If there`s still an open document, we have to close it first
if ( documentON )
EndDocument();
// Re-calculate page extent in characters
dwCharExtent = MAKELONG(
( ( GetDeviceCaps( pd.hDC, HORZRES ) / GetDeviceCaps( pd.hDC, LOGPIXELSX ) ) * LOWORD( dwCPI ) ),
( ( GetDeviceCaps( pd.hDC, VERTRES ) / GetDeviceCaps( pd.hDC, LOGPIXELSY ) ) * HIWORD( dwCPI ) ) );
// Open a new document and start at its first page
if (defaultprinter)
{
StartDoc( pd.hDC, &di );
StartPage( pd.hDC );
}
else
{
StartDocPrinter( hPrinter, 1, (LPBYTE)&di1 );
StartPagePrinter( hPrinter );
}
row = column = page = 0;
PageHeader( page+1 );
hOldFont = SetFont( );
PrepareDC( );
documentON = TRUE;
}
}
int startDocument(const int pdcID, const char *jname, const char *fname) {
HDC pdc = printerDCs[pdcID];
if (pdc != NULL) {
DOCINFO info;
info.cbSize = sizeof(DOCINFO);
info.lpszDocName = jname;
info.lpszDatatype = NULL;
info.lpszOutput = fname;
info.fwType = 0;
if (StartDoc(pdc, &info) > 0) {
return JNI_TRUE;
}
}
return JNI_FALSE;
}
GPrintDC::GPrintDC(void *Handle, const char *PrintJobName, const char *PrinterName)
{
d = new GPrintDCPrivate;
hDC = (HDC) Handle;
SetAbortProc(hDC, LgiAbortProc);
// Start document
if (hDC)
{
DOCINFO Info;
ZeroObj(Info);
Info.cbSize = sizeof(DOCINFO);
Info.lpszDocName = PrintJobName ? PrintJobName : "Lgi Print Job";
if (PrinterName &&
stristr(PrinterName, "XPS"))
{
GFile::Path p(LSP_USER_DOCUMENTS);
GString FileName;
FileName.Printf("%s.xps", PrintJobName);
p += FileName;
if (FileExists(p.GetFull()))
{
for (unsigned i=1; i<1000; i++)
{
p.Parent();
FileName.Printf("%s%i.xps", PrintJobName, i);
p += FileName;
if (!FileExists(p.GetFull()))
break;
}
}
Info.lpszOutput = d->OutputFileName = p.GetFull();
}
d->DocOpen = StartDoc(hDC, &Info) > 0;
if (!d->DocOpen)
{
DeleteDC(hDC);
hDC = 0;
}
}
}
//
// Asks user which printer to use, then creates
// background printing thread.
//
void PrintText(HWND hwndParent, char *pszText)
{
ThreadPrintInfo *pInfo;
HANDLE hThread;
DWORD dwThreadId;
int result;
DOCINFO docInfo;
PRINTDLG dlgPrint;
// Put up Common Dialog for Printing and get hDC.
memset(&dlgPrint, 0, sizeof(PRINTDLG));
dlgPrint.lStructSize = sizeof(PRINTDLG);
dlgPrint.hwndOwner = hwndParent;
dlgPrint.Flags = PD_ALLPAGES | PD_USEDEVMODECOPIES
| PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC;
dlgPrint.hInstance = hInst;
if (!PrintDlg(&dlgPrint))
return;
// Initialize Printer device
docInfo.cbSize = sizeof(DOCINFO);
docInfo.lpszDocName = "Background Printing Example";
docInfo.lpszOutput = NULL;
docInfo.lpszDatatype = NULL;
docInfo.fwType = 0;
result = StartDoc(dlgPrint.hDC, &docInfo);
result = StartPage(dlgPrint.hDC);
pInfo = HeapAlloc(GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(ThreadPrintInfo));
pInfo->hDlg = hwndParent;
pInfo->hWndParent = hwndParent;
pInfo->hDc = dlgPrint.hDC;
pInfo->bPrint = TRUE;
strcpy(pInfo->szText, pszText);
MTVERIFY( hThread = CreateThread(NULL, 0,
BackgroundPrintThread, (LPVOID)pInfo,
0, &dwThreadId ));
// keep track of all background printing threads
gPrintJobs[gNumPrinting++] = hThread;
}
wBool_t wPrintDocStart( const char * title, int fpageCount, int * copiesP )
{
printStatus = FALSE;
pageCount = fpageCount;
pageNumber = 0;
print_d.hDc = mswGetPrinterDC();
if (print_d.hDc == (HDC)0) {
return FALSE;
}
printStatus = TRUE;
docInfo.cbSize = sizeof docInfo;
docInfo.lpszDocName = title;
docInfo.lpszOutput = NULL;
lpAbortDlg = MakeProcInstance( (FARPROC)mswAbortDlg, mswHInst );
lpAbortProc = MakeProcInstance( (FARPROC)mswAbortProc, mswHInst );
SetAbortProc( print_d.hDc, (ABORTPROC)lpAbortProc );
if (StartDoc( print_d.hDc, &docInfo ) < 0) {
MessageBox( mswHWnd, "Unable to start print job",
NULL, MB_OK|MB_ICONHAND );
FreeProcInstance( lpAbortDlg );
FreeProcInstance( lpAbortProc );
DeleteDC( print_d.hDc );
return FALSE;
}
printAbort = FALSE;
hAbortDlgWnd = CreateDialog( mswHInst, "MswAbortDlg", mswHWnd,
(DLGPROC)lpAbortDlg );
/*SetDlgItemText( hAbortDlgWnd, IDM_PRINTAPP, title );*/
SetWindowText( hAbortDlgWnd, title );
ShowWindow( hAbortDlgWnd, SW_NORMAL );
UpdateWindow( hAbortDlgWnd );
EnableWindow( mswHWnd, FALSE );
if (copiesP)
*copiesP = printDlg.nCopies;
if (printDlg.nCopies>1)
pageCount *= printDlg.nCopies;
if ( (GetDeviceCaps( printDlg.hDC, RASTERCAPS ) & RC_PALETTE) ) {
newPrintPalette = mswCreatePalette();
oldPrintPalette = SelectPalette( printDlg.hDC, newPrintPalette, 0 );
RealizePalette( printDlg.hDC );
}
return TRUE;
}
void CComPrint::WinPrint(CString csText)
{
char szPrinter[200] = "";
char *pszDevice = NULL;
char *pszDriver = NULL;
char *pszOutput = NULL;
HDC hdcPrint = NULL; // 定义一个设备环境句柄
static DOCINFO di={sizeof(DOCINFO),"printer",NULL};
// 得到设备字符串存入数组szPrinter中
GetProfileString("windows","device",",,,",szPrinter,80);
// 将设备字符串分解
if( (NULL != (pszDevice = strtok(szPrinter,","))) &&
(NULL != (pszDriver = strtok(NULL,","))) &&
(NULL != (pszOutput = strtok(NULL,","))))
{
// 创建一个打印机设备句柄
if((hdcPrint = CreateDC(pszDriver,pszDevice, pszOutput, NULL)) != 0)
{
if (StartDoc(hdcPrint, &di) > 0) //开始执行一个打印作业
{
StartPage(hdcPrint); //打印机走纸,开始打印
SaveDC(hdcPrint); //保存打印机设备句柄
// 输出文字
CRect rcText(0,0,0,0);
::DrawText(hdcPrint, csText, csText.GetLength(), &rcText, DT_CALCRECT); // 计算大小
::DrawText(hdcPrint, csText, csText.GetLength(), &rcText, DT_WORDBREAK);
RestoreDC(hdcPrint,-1); //恢复打印机设备句柄
EndPage(hdcPrint); //打印机停纸,停止打印
EndDoc(hdcPrint); //结束一个打印作业
}
// 用API函数DeleteDC销毁一个打印机设备句柄
DeleteDC(hdcPrint);
}
}
}
bool CPrinterDC::Start(const char* pszTitle)
{
DOCINFO DocInfo;
ASSERT(pszTitle);
ASSERT(m_hDC);
// Initialise.
DocInfo.cbSize = sizeof(DOCINFO);
DocInfo.lpszDocName = pszTitle;
DocInfo.lpszOutput = NULL;
m_iLastError = StartDoc(m_hDC, &DocInfo);
// Error occurred?
if (m_iLastError == SP_ERROR)
return FALSE;
return TRUE;
}
static int
winprint_start (struct winprint_data *wd, Tcl_Interp *interp, PRINTDLG *pd,
const struct print_text_options *pto, int *cancelled)
{
DOCINFO di;
*cancelled = 0;
wd->aborted = 0;
/* We have no way to pass information to the abort function, so we
need to use a global variable. */
abort_wd = wd;
if (! SetAbortProc (pd->hDC, abort_function))
{
windows_error (interp, "SetAbortFunc");
return TCL_ERROR;
}
di.cbSize = sizeof (DOCINFO);
di.lpszDocName = pto->name;
di.lpszOutput = NULL;
di.lpszDatatype = NULL;
di.fwType = 0;
if (StartDoc (pd->hDC, &di) <= 0)
{
if (GetLastError () == ERROR_CANCELLED)
*cancelled = 1;
else
{
windows_error (interp, "StartDoc");
return TCL_ERROR;
}
}
return TCL_OK;
}
void print_mswin(const char *file_name)
{
HDC hDC;
DOCINFO di;
short int width, height;
HWND hWndParent = HWND_DESKTOP; /* would be better to be a real window */
/* Need a printer DC to print to. */
hDC = get_printer_dc(&width, &height);
/* Did you get a good DC?, Cancel will return NULL also, so what to do? */
if (!hDC) {
return;
}
/* You always have to use an AbortProc(). */
if (SetAbortProc(hDC, abort_proc) == SP_ERROR) {
MessageBox(NULL, "Error setting up AbortProc",
"Error", MB_APPLMODAL | MB_OK);
return;
}
/* Init the DOCINFO and start the document. */
init_doc_struct(&di, "MyDoc");
StartDoc(hDC, &di);
/* Print one page. */
StartPage(hDC);
print_file(file_name, hDC, width, height);
EndPage(hDC);
/* Indicate end of document. */
EndDoc(hDC);
/* Clean up */
DeleteDC(hDC);
}
void Printer::Print(Window *Obj)
{
if (PrintDialog(Obj,PD_RETURNDC))
{
RECT Client;
GetClientRect(Obj->hWnd,&Client);
SetMapMode(pd.hDC, MM_ANISOTROPIC);
SetWindowExtEx(pd.hDC, Client.right, Client.bottom,NULL);
SetViewportExtEx(pd.hDC, GetDeviceCaps(pd.hDC,HORZRES),GetDeviceCaps(pd.hDC,VERTRES),NULL);
DOCINFO dInfo={sizeof(DOCINFO),"Test-Doc",NULL};
StartDoc(pd.hDC,&dInfo);
StartPage(pd.hDC);
Obj->Paint(pd.hDC,FALSE,Client);
EndPage(pd.hDC);
EndDoc(pd.hDC);
DeleteDC(pd.hDC);
}
}
BOOL PrintMyPage (HWND hwnd)
{
static DOCINFO di = { sizeof (DOCINFO), TEXT ("Print2: Printing") } ;
BOOL bSuccess = TRUE ;
HDC hdcPrn ;
short xPage, yPage ;
if (NULL == (hdcPrn = GetPrinterDC ()))
return FALSE ;
xPage = GetDeviceCaps (hdcPrn, HORZRES) ;
yPage = GetDeviceCaps (hdcPrn, VERTRES) ;
EnableWindow (hwnd, FALSE) ;
SetAbortProc (hdcPrn, AbortProc) ;
if (StartDoc (hdcPrn, &di) > 0)
{
if (StartPage (hdcPrn) > 0)
{
PageGDICalls (hdcPrn, xPage, yPage) ;
if (EndPage (hdcPrn) > 0)
EndDoc (hdcPrn) ;
else
bSuccess = FALSE ;
}
}
else
bSuccess = FALSE ;
EnableWindow (hwnd, TRUE) ;
DeleteDC (hdcPrn) ;
return bSuccess ;
}
/* GetWindowLong(hwnd, 4) must be available for use */
void WDPROC
DumpPrinter(HWND hwnd, LPSTR szAppName, LPSTR szFileName)
{
HDC printer;
PRINTDLG pd;
/* FIXME: share these with CopyPrint */
static DEVNAMES * pDevNames = NULL;
static DEVMODE * pDevMode = NULL;
LPCTSTR szDriver, szDevice, szOutput;
GP_PRINT pr;
DOCINFO di;
char *buf;
WORD *bufcount;
int count;
FILE *f;
long lsize;
long ldone;
char pcdone[10];
if ((f = fopen(szFileName, "rb")) == NULL)
return;
fseek(f, 0L, SEEK_END);
lsize = ftell(f);
if (lsize <= 0)
lsize = 1;
fseek(f, 0L, SEEK_SET);
ldone = 0;
/* Print Setup Dialog */
/* See http://support.microsoft.com/kb/240082 */
memset(&pd, 0, sizeof(pd));
pd.lStructSize = sizeof(pd);
pd.hwndOwner = hwnd;
pd.Flags = PD_PRINTSETUP;
pd.hDevNames = pDevNames;
pd.hDevMode = pDevMode;
if (PrintDlg(&pd)) {
pDevNames = (DEVNAMES *) GlobalLock(pd.hDevNames);
pDevMode = (DEVMODE *) GlobalLock(pd.hDevMode);
szDriver = (LPCTSTR)pDevNames + pDevNames->wDriverOffset;
szDevice = (LPCTSTR)pDevNames + pDevNames->wDeviceOffset;
szOutput = (LPCTSTR)pDevNames + pDevNames->wOutputOffset;
printer = CreateDC(szDriver, szDevice, szOutput, pDevMode);
GlobalUnlock(pd.hDevMode);
GlobalUnlock(pd.hDevNames);
/* We no longer free these structures, but preserve them for the next time
GlobalFree(pd.hDevMode);
GlobalFree(pd.hDevNames);
*/
if (printer == NULL)
return; /* abort */
pr.hdcPrn = printer;
SetWindowLongPtr(hwnd, 4, (LONG_PTR)((GP_LPPRINT)&pr));
PrintRegister((GP_LPPRINT)&pr);
if ((buf = malloc(4096 + 2)) != NULL) {
bufcount = (WORD *)buf;
EnableWindow(hwnd,FALSE);
pr.bUserAbort = FALSE;
pr.hDlgPrint = CreateDialogParam(hdllInstance, "CancelDlgBox",
hwnd, PrintDlgProc, (LPARAM)szAppName);
SetAbortProc(printer, PrintAbortProc);
memset(&di, 0, sizeof(DOCINFO));
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = szAppName;
if (StartDoc(printer, &di) > 0) {
while (pr.hDlgPrint && !pr.bUserAbort &&
(count = fread(buf + 2, 1, 4096, f)) != 0 ) {
int ret;
*bufcount = count;
ret = Escape(printer, PASSTHROUGH, count + 2, (LPSTR)buf, NULL);
ldone += count;
if (ret != SP_ERROR) {
sprintf(pcdone, "%d%% done", (int)(ldone * 100 / lsize));
SetWindowText(GetDlgItem(pr.hDlgPrint, CANCEL_PCDONE), pcdone);
} else {
SetWindowText(GetDlgItem(pr.hDlgPrint, CANCEL_PCDONE), "Passthrough Error!");
}
if (pr.bUserAbort)
AbortDoc(printer);
else
EndDoc(printer);
}
if (!pr.bUserAbort) {
EnableWindow(hwnd, TRUE);
DestroyWindow(pr.hDlgPrint);
}
free(buf);
}
}
DeleteDC(printer);
SetWindowLong(hwnd, 4, 0L);
PrintUnregister((GP_LPPRINT)&pr);
}
fclose(f);
}
int fb_PrinterOpen( DEV_LPT_INFO *devInfo, int iPort, const char *pszDevice )
{
int result = fb_ErrorSetNum( FB_RTERROR_OK );
const DEV_PRINTER_EMU_MODE *pFoundEmu = NULL;
DWORD dwJob = 0;
BOOL fResult;
HANDLE hPrinter = NULL;
HDC hDc = NULL;
char *printer_name = NULL;
char *doc_title = NULL;
DEV_LPT_PROTOCOL *lpt_proto;
if ( !fb_DevLptParseProtocol( &lpt_proto, pszDevice, strlen(pszDevice), TRUE ) )
{
if( lpt_proto!=NULL )
free(lpt_proto);
return fb_ErrorSetNum( FB_RTERROR_ILLEGALFUNCTIONCALL );
}
/* Allow only valid emulation modes */
if( *lpt_proto->emu!=0 ) {
int i;
for( i=0;
i!=sizeof(aEmulationModes)/sizeof(aEmulationModes[0]);
++i )
{
const DEV_PRINTER_EMU_MODE *pEmu = aEmulationModes + i;
if( strcasecmp( lpt_proto->emu, pEmu->pszId )==0 ) {
pFoundEmu = pEmu;
break;
}
}
if( !pFoundEmu )
{
if( lpt_proto!=NULL )
free(lpt_proto);
return fb_ErrorSetNum( FB_RTERROR_ILLEGALFUNCTIONCALL );
}
}
if( iPort==0 ) {
/* LPT:[PrinterName] */
if( *lpt_proto->name )
{
printer_name = strdup( lpt_proto->name );
} else {
printer_name = GetDefaultPrinterName();
}
} else {
/* LPTx: */
FB_LIST dev_printer_devs;
DEV_PRINTER_DEVICE* node;
fb_hListDevInit( &dev_printer_devs );
fb_hPrinterBuildList( &dev_printer_devs );
/* Find printer attached to specified device */
node = fb_hListDevFindDevice( &dev_printer_devs, lpt_proto->proto );
if( node!=NULL ) {
printer_name = strdup( node->printer_name );
}
fb_hListDevClear( &dev_printer_devs );
}
if( printer_name == NULL ) {
result = fb_ErrorSetNum( FB_RTERROR_FILENOTFOUND );
} else {
if( *lpt_proto->emu!= '\0' ) {
/* When EMULATION is used, we have to use the DC instead of
* the PRINTER directly */
hDc = CreateDCA( "WINSPOOL",
printer_name,
NULL,
NULL );
fResult = hDc!=NULL;
} else {
/* User PRINTER directly */
fResult = OpenPrinter(printer_name, &hPrinter, NULL);
}
if( !fResult ) {
result = fb_ErrorSetNum( FB_RTERROR_FILENOTFOUND );
}
}
if( lpt_proto->title && *lpt_proto->title ) {
doc_title = strdup( lpt_proto->title );
} else {
doc_title = strdup( "FreeBASIC document" );
}
if( result==FB_RTERROR_OK ) {
if( *lpt_proto->emu!= '\0' ) {
int iJob;
DOCINFO docInfo;
memset( &docInfo, 0, sizeof(DOCINFO) );
docInfo.cbSize = sizeof(DOCINFO);
docInfo.lpszDocName = doc_title;
iJob = StartDoc( hDc, &docInfo );
if( iJob <= 0 ) {
result = fb_ErrorSetNum( FB_RTERROR_FILEIO );
} else {
dwJob = (DWORD) iJob;
}
} else {
DOC_INFO_1 DocInfo;
DocInfo.pDocName = doc_title;
DocInfo.pOutputFile = NULL;
DocInfo.pDatatype = TEXT("RAW");
dwJob = StartDocPrinter( hPrinter, 1, (BYTE*) &DocInfo );
if( dwJob==0 ) {
result = fb_ErrorSetNum( FB_RTERROR_FILEIO );
}
}
}
if( result==FB_RTERROR_OK ) {
W32_PRINTER_INFO *pInfo = calloc( 1, sizeof(W32_PRINTER_INFO) );
if( pInfo==NULL ) {
result = fb_ErrorSetNum( FB_RTERROR_OUTOFMEM );
} else {
devInfo->driver_opaque = pInfo;
pInfo->hPrinter = hPrinter;
pInfo->dwJob = dwJob;
pInfo->hDc = hDc;
if( hDc!=NULL ) {
LOGFONT lf;
pInfo->Emu.dwFullSizeX = GetDeviceCaps( hDc, PHYSICALWIDTH );
pInfo->Emu.dwFullSizeY = GetDeviceCaps( hDc, PHYSICALHEIGHT );
pInfo->Emu.dwSizeX = GetDeviceCaps( hDc, HORZRES );
pInfo->Emu.dwSizeY = GetDeviceCaps( hDc, VERTRES );
pInfo->Emu.dwOffsetX = GetDeviceCaps( hDc, PHYSICALOFFSETX );
pInfo->Emu.dwOffsetY = GetDeviceCaps( hDc, PHYSICALOFFSETY );
pInfo->Emu.dwDPI_X = GetDeviceCaps( hDc, LOGPIXELSX );
pInfo->Emu.dwDPI_Y = GetDeviceCaps( hDc, LOGPIXELSY );
#if 0
pInfo->Emu.dwCurrentX = pInfo->Emu.dwOffsetX;
pInfo->Emu.dwCurrentY = pInfo->Emu.dwOffsetY;
#else
pInfo->Emu.dwCurrentX = 0;
pInfo->Emu.dwCurrentY = 0;
#endif
pInfo->Emu.clFore = RGB(0,0,0);
pInfo->Emu.clBack = RGB(255,255,255);
/* Start in 12 CPI monospace mode */
EmuBuild_LOGFONT( &lf, pInfo, 12 );
/* Should never fail - except when some default fonts were
* removed by hand (which is very unlikely) */
pInfo->Emu.hFont = CreateFontIndirect( &lf );
DBG_ASSERT( pInfo->Emu.hFont!=NULL );
/* Register PRINT function */
pInfo->Emu.pfnPrint = pFoundEmu->pfnPrint;
/* Should not be necessary because this is the default */
SetTextAlign( hDc, TA_TOP | TA_LEFT | TA_NOUPDATECP );
EmuUpdateInfo( pInfo );
}
}
}
if( result!=FB_RTERROR_OK ) {
if( dwJob!=0 ) {
if( *lpt_proto->emu != '\0' ) {
EndDoc( hDc );
} else {
EndDocPrinter( hPrinter );
}
}
if( hPrinter!=NULL ) {
ClosePrinter( hPrinter );
}
if( hDc!=NULL ) {
DeleteDC( hDc );
}
}
if( printer_name!=NULL )
free( printer_name );
if( doc_title!=NULL )
free( doc_title );
if( lpt_proto!=NULL )
free(lpt_proto);
return result;
}
printer newprinter(double width, double height, const char *name)
{
DOCINFO docinfo;
printer obj;
HDC hDC;
double dd,AL;
int ww,hh,x0,y0;
if(strlen(name)) {
OSVERSIONINFO verinfo;
verinfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
GetVersionEx(&verinfo);
switch(verinfo.dwPlatformId) {
case VER_PLATFORM_WIN32_NT:
hDC = CreateDC("WINSPOOL", name, NULL, NULL);
default:
hDC = CreateDC(NULL, name, NULL, NULL);
}
} else hDC = chooseprinter();
if ( !hDC ) return NULL;
obj = new_object(PrinterObject, (HANDLE) hDC, get_printer_base());
if ( !obj ) {
R_ShowMessage(_("Insufficient memory for new printer"));
DeleteDC(hDC);
return NULL;
}
if ((width == 0.0) && (height == 0.0)) {
ww = GetDeviceCaps(hDC, HORZRES);
hh = GetDeviceCaps(hDC, VERTRES);
}
else {
if (width < 0.1) width = 0.1;
if (height < 0.1) height = 0.1;
dd = GetDeviceCaps(hDC, HORZSIZE) / width;
AL = (dd < 1.0) ? dd : 1.0;
dd = GetDeviceCaps(hDC, VERTSIZE) / height;
AL = (dd < AL) ? dd : AL;
ww = (AL * width) * GetDeviceCaps(hDC, LOGPIXELSX) / 25.4;
hh = (AL * height) * GetDeviceCaps(hDC, LOGPIXELSY) / 25.4;
}
x0 = (GetDeviceCaps(hDC, HORZRES) - ww) / 2;
y0 = (GetDeviceCaps(hDC, VERTRES) - hh) / 2;
obj->rect = rect(x0, y0, ww, hh);
obj->depth = GetDeviceCaps(hDC, BITSPIXEL)* GetDeviceCaps(hDC, PLANES);
obj->die = private_delprinter;
obj->drawstate = copydrawstate();
obj->drawstate->dest = obj;
docinfo.cbSize = sizeof(DOCINFO); /* set this size... */
docinfo.lpszDocName = "GraphAppPrintJob";
docinfo.lpszOutput = 0; /* no file output... */
docinfo.lpszDatatype = 0;
docinfo.fwType = 0;
if (StartDoc(hDC, &docinfo) <= 0) {
R_ShowMessage(_("Unable to start the print job"));
del(obj);
return NULL;
}
StartPage(hDC);
return obj;
}
/**
** Higher-level interface: Windows print it (-m emp)
**/
int to_emp(const GEN_PAR * pg, const OUT_PAR * po)
{
DEVMODE *dev;
PRINTDLG pd;
DOCINFO di = { 0 };
int xpix, ypix; //DPI
int yprinter, xprinter, err;
// Initialize PRINTDLG
ZeroMemory(&pd, sizeof(PRINTDLG));
pd.lStructSize = sizeof(PRINTDLG);
pd.hwndOwner = NULL;
pd.hDevMode = NULL; // Don't forget to free or store hDevMode
pd.hDevNames = NULL; // Don't forget to free or store hDevNames
pd.Flags = PD_RETURNDEFAULT; // gives default printer
pd.nCopies = 1;
pd.nFromPage = 0xFFFF;
pd.nToPage = 0xFFFF;
pd.nMinPage = 1;
pd.nMaxPage = 0xFFFF;
PrintDlg(&pd); // first call to fill devmode struct from default printer
dev = GlobalLock(pd.hDevMode);
//Auto orient paper
if (fabs(po->xmax - po->xmin) < fabs(po->ymax - po->ymin))
dev->dmOrientation = DMORIENT_PORTRAIT;
else
dev->dmOrientation = DMORIENT_LANDSCAPE;
GlobalUnlock(pd.hDevMode);
pd.Flags = PD_USEDEVMODECOPIESANDCOLLATE | PD_RETURNDC;
// now check which printer he wants
if (PrintDlg(&pd) != TRUE)
return 0;
Eprintf("\n\n- Printing it -\n");
GlobalFree(pd.hDevMode);
GlobalFree(pd.hDevNames);
xprinter = GetDeviceCaps(pd.hDC, HORZRES); // papper width in pixels
yprinter = GetDeviceCaps(pd.hDC, VERTRES); // height in pixels
xpix = GetDeviceCaps(pd.hDC, LOGPIXELSX); // DPI x to be checked
ypix = GetDeviceCaps(pd.hDC, LOGPIXELSY); // DPI y
// the following code is an attempt to compensate for printers with different
// X and y resolution ( Not tested !!!)
if (xpix < ypix) {
xprinter = (int) (xprinter * ((float) xpix) / ypix);
} else if (xpix > ypix) {
yprinter = (int) (yprinter * ((float) ypix) / xpix);
}
SetScale(pd.hDC, yprinter, xprinter, po);
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = "HPGL File";
// Begin a print job by calling the StartDoc function.
StartDoc(pd.hDC, &di);
// Inform the driver that the application is about to begin
// sending data.
StartPage(pd.hDC);
err = plotit(pd.hDC, pg, po);
EndPage(pd.hDC);
EndDoc(pd.hDC);
DeleteDC(pd.hDC);
if (!pg->quiet) {
Eprintf("\nlines=%d moves=%d", lines, moves);
Eprintf("\n");
}
return err;
}
VOID DIALOG_FilePrint(VOID)
{
DOCINFO di;
PRINTDLG printer;
SIZE szMetric;
int cWidthPels, cHeightPels, border;
int xLeft, yTop, pagecount, dopage, copycount;
unsigned int i;
LOGFONT hdrFont;
HFONT font, old_font=0;
DWORD size;
LPTSTR pTemp;
static const TCHAR times_new_roman[] = _T("Times New Roman");
/* Get a small font and print some header info on each page */
ZeroMemory(&hdrFont, sizeof(hdrFont));
hdrFont.lfHeight = 100;
hdrFont.lfWeight = FW_BOLD;
hdrFont.lfCharSet = ANSI_CHARSET;
hdrFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
hdrFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
hdrFont.lfQuality = PROOF_QUALITY;
hdrFont.lfPitchAndFamily = VARIABLE_PITCH | FF_ROMAN;
_tcscpy(hdrFont.lfFaceName, times_new_roman);
font = CreateFontIndirect(&hdrFont);
/* Get Current Settings */
ZeroMemory(&printer, sizeof(printer));
printer.lStructSize = sizeof(printer);
printer.hwndOwner = Globals.hMainWnd;
printer.hInstance = Globals.hInstance;
/* Set some default flags */
printer.Flags = PD_RETURNDC | PD_SELECTION;
/* Disable the selection radio button if there is no text selected */
if (!GetSelectionTextLength(Globals.hEdit))
{
printer.Flags = printer.Flags | PD_NOSELECTION;
}
printer.nFromPage = 0;
printer.nMinPage = 1;
/* we really need to calculate number of pages to set nMaxPage and nToPage */
printer.nToPage = 0;
printer.nMaxPage = (WORD)-1;
/* Let commdlg manage copy settings */
printer.nCopies = (WORD)PD_USEDEVMODECOPIES;
printer.hDevMode = Globals.hDevMode;
printer.hDevNames = Globals.hDevNames;
if (!PrintDlg(&printer))
{
DeleteObject(font);
return;
}
Globals.hDevMode = printer.hDevMode;
Globals.hDevNames = printer.hDevNames;
assert(printer.hDC != 0);
/* initialize DOCINFO */
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = Globals.szFileTitle;
di.lpszOutput = NULL;
di.lpszDatatype = NULL;
di.fwType = 0;
if (StartDoc(printer.hDC, &di) <= 0)
{
DeleteObject(font);
return;
}
/* Get the page dimensions in pixels. */
cWidthPels = GetDeviceCaps(printer.hDC, HORZRES);
cHeightPels = GetDeviceCaps(printer.hDC, VERTRES);
/* Get the file text */
if (printer.Flags & PD_SELECTION)
{
size = GetSelectionTextLength(Globals.hEdit) + 1;
}
else
{
size = GetWindowTextLength(Globals.hEdit) + 1;
}
pTemp = HeapAlloc(GetProcessHeap(), 0, size * sizeof(TCHAR));
if (!pTemp)
{
EndDoc(printer.hDC);
DeleteObject(font);
ShowLastError();
return;
}
if (printer.Flags & PD_SELECTION)
{
size = GetSelectionText(Globals.hEdit, pTemp, size);
}
else
{
size = GetWindowText(Globals.hEdit, pTemp, size);
}
border = 150;
for (copycount=1; copycount <= printer.nCopies; copycount++) {
i = 0;
pagecount = 1;
do {
static const TCHAR letterM[] = _T("M");
if (pagecount >= printer.nFromPage &&
/* ((printer.Flags & PD_PAGENUMS) == 0 || pagecount <= printer.nToPage))*/
pagecount <= printer.nToPage)
dopage = 1;
else
dopage = 0;
old_font = SelectObject(printer.hDC, font);
GetTextExtentPoint32(printer.hDC, letterM, 1, &szMetric);
if (dopage) {
if (StartPage(printer.hDC) <= 0) {
SelectObject(printer.hDC, old_font);
EndDoc(printer.hDC);
DeleteDC(printer.hDC);
HeapFree(GetProcessHeap(), 0, pTemp);
DeleteObject(font);
AlertPrintError();
return;
}
/* Write a rectangle and header at the top of each page */
Rectangle(printer.hDC, border, border, cWidthPels-border, border+szMetric.cy*2);
/* I don't know what's up with this TextOut command. This comes out
kind of mangled.
*/
TextOut(printer.hDC,
border * 2,
border + szMetric.cy / 2,
Globals.szFileTitle,
lstrlen(Globals.szFileTitle));
}
/* The starting point for the main text */
xLeft = border * 2;
yTop = border + szMetric.cy * 4;
SelectObject(printer.hDC, old_font);
GetTextExtentPoint32(printer.hDC, letterM, 1, &szMetric);
/* Since outputting strings is giving me problems, output the main
* text one character at a time. */
do {
if (pTemp[i] == '\n') {
xLeft = border * 2;
yTop += szMetric.cy;
}
else if (pTemp[i] != '\r') {
if (dopage)
TextOut(printer.hDC, xLeft, yTop, &pTemp[i], 1);
xLeft += szMetric.cx;
}
} while (i++ < size && yTop < (cHeightPels - border * 2));
if (dopage)
EndPage(printer.hDC);
pagecount++;
} while (i < size);
}
if (old_font != 0)
SelectObject(printer.hDC, old_font);
EndDoc(printer.hDC);
DeleteDC(printer.hDC);
HeapFree(GetProcessHeap(), 0, pTemp);
DeleteObject(font);
}
