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Implement printing in notepad.

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Duane Clark 2002-10-21 18:22:15 +00:00 committed by Alexandre Julliard
parent 99cd0de7d9
commit 4eb4c042cc
1 changed files with 191 additions and 113 deletions
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304
programs/notepad/dialog.c
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@ -357,134 +357,212 @@ VOID DIALOG_FileSaveAs(VOID)
VOID DIALOG_FilePrint(VOID) VOID DIALOG_FilePrint(VOID)
{ {
LONG bFlags, nBase; LONG bFlags;
WORD nOffset; DOCINFO di;
DOCINFO di; int nResult;
int nResult; HDC hContext;
HDC hContext; PRINTDLG printer;
PRINTDLG printer; char *pDevNamesSpace;
LPDEVNAMES lpDevNames;
SIZE szMetric;
int cWidthPels, cHeightPels, border;
int xLeft, yTop, count, i, pagecount, dopage, copycount;
LOGFONT hdrFont;
HFONT font, old_font=0;
CHAR *pTemp;
int size;
CHAR szDocumentName[MAX_STRING_LEN]; /* Name of document */ CHAR szDocumentName[MAX_STRING_LEN]; /* Name of document */
CHAR szPrinterName[MAX_STRING_LEN]; /* Name of the printer */ CHAR szPrinterName[MAX_STRING_LEN]; /* Name of the printer */
CHAR szDeviceName[MAX_STRING_LEN]; /* Name of the printer device */ CHAR szDeviceName[MAX_STRING_LEN]; /* Name of the printer device */
CHAR szOutput[MAX_STRING_LEN]; /* in which file/device to print */ CHAR szOutput[MAX_STRING_LEN]; /* in which file/device to print */
strcpy(szDocumentName, Globals.szFileTitle);
count = strlen(szDocumentName);
/* LPDEVMODE hDevMode; */ /* Get a small font and print some header info on each page */
/* LPDEVNAMES hDevNames; */ hdrFont.lfHeight = 100;
hdrFont.lfWidth = 0;
hdrFont.lfEscapement = 0;
hdrFont.lfOrientation = 0;
hdrFont.lfWeight = FW_BOLD;
hdrFont.lfItalic = 0;
hdrFont.lfUnderline = 0;
hdrFont.lfStrikeOut = 0;
hdrFont.lfCharSet = ANSI_CHARSET;
hdrFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
hdrFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
hdrFont.lfQuality = PROOF_QUALITY;
hdrFont.lfPitchAndFamily = VARIABLE_PITCH | FF_ROMAN;
strcpy(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 */
bFlags = PD_RETURNDC + PD_SHOWHELP;
if (TRUE) {
/* Remove "Print Selection" if there is no selection */
bFlags = bFlags + PD_NOSELECTION;
}
printer.Flags = bFlags;
printer.nFromPage = 1;
printer.nMinPage = 1;
/* we really need to calculate number of pages to set nMaxPage and nToPage */
printer.nToPage = 20;
printer.nMaxPage = 20;
/* hDevMode = GlobalAlloc(GMEM_MOVEABLE + GMEM_ZEROINIT, sizeof(DEVMODE)); */ /* Let commdlg manage copy settings */
/* hDevNames = GlobalAlloc(GMEM_MOVEABLE + GMEM_ZEROINIT, sizeof(DEVNAMES)); */ printer.nCopies = (WORD)PD_USEDEVMODECOPIES;
/* Get Current Settings */ nResult = PrintDlg(&printer);
ZeroMemory(&printer, sizeof(printer)); if (printer.hDevNames==0)
printer.lStructSize = sizeof(printer); return;
printer.hwndOwner = Globals.hMainWnd; if (!nResult) {
printer.hInstance = Globals.hInstance; MessageBox(Globals.hMainWnd, "PrintDlg failed", "Print Error", MB_ICONEXCLAMATION);
return;
}
hContext = printer.hDC;
nResult = PrintDlg(&printer); pDevNamesSpace = GlobalLock(printer.hDevNames);
lpDevNames = (LPDEVNAMES) pDevNamesSpace;
/* hContext = CreateDC(, szDeviceName, "TEST.TXT", 0); */ lstrcpy(szPrinterName, pDevNamesSpace+lpDevNames->wDriverOffset);
lstrcpy(szDeviceName, pDevNamesSpace+lpDevNames->wDeviceOffset);
/* Congratulations to those Microsoft Engineers responsible */ lstrcpy(szOutput, pDevNamesSpace+lpDevNames->wOutputOffset);
/* for the following pointer acrobatics */ GlobalUnlock(printer.hDevNames);
assert(printer.hDevNames!=0);
nBase = (LONG)(printer.hDevNames);
nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wDriverOffset;
lstrcpy(szPrinterName, (LPSTR) (nBase + nOffset));
nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wDeviceOffset;
lstrcpy(szDeviceName, (LPSTR) (nBase + nOffset));
nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wOutputOffset;
lstrcpy(szOutput, (LPSTR) (nBase + nOffset));
MessageBox(Globals.hMainWnd, szPrinterName, "Printer Name", MB_ICONEXCLAMATION);
MessageBox(Globals.hMainWnd, szDeviceName, "Device Name", MB_ICONEXCLAMATION);
MessageBox(Globals.hMainWnd, szOutput, "Output", MB_ICONEXCLAMATION);
/* Set some default flags */
bFlags = PD_RETURNDC + PD_SHOWHELP;
if (TRUE) {
/* Remove "Print Selection" if there is no selection */
bFlags = bFlags + PD_NOSELECTION;
}
printer.Flags = bFlags;
/* /*
printer.nFromPage = 0; MessageBox(Globals.hMainWnd, szPrinterName, "Printer Name", MB_ICONEXCLAMATION);
printer.nToPage = 0; MessageBox(Globals.hMainWnd, szDeviceName, "Device Name", MB_ICONEXCLAMATION);
printer.nMinPage = 0; MessageBox(Globals.hMainWnd, szOutput, "Output", MB_ICONEXCLAMATION);
printer.nMaxPage = 0;
*/ */
/* initialize DOCINFO */
di.cbSize = sizeof(DOCINFO);
di.lpszDocName = szDocumentName;
di.lpszOutput = szOutput;
di.lpszDatatype = (LPTSTR) NULL;
di.fwType = 0;
/* The default resolution is pixels, ie MM_TEXT */
/* SetMapMode(hContext, MM_TWIPS);*/
/* SetViewPortExExt(hContext, 10, 10, 0);*/
/* SetBkMode(hContext, OPAQUE);*/
/* Let commdlg manage copy settings */ /* Get the page dimensions in pixels. */
printer.nCopies = (WORD)PD_USEDEVMODECOPIES; cWidthPels = GetDeviceCaps(hContext, HORZRES);
cHeightPels = GetDeviceCaps(hContext, VERTRES);
if (PrintDlg(&printer)) { /* Get the file text */
size = GetWindowTextLength(Globals.hEdit);
pTemp = (LPSTR) GlobalAlloc(GMEM_FIXED, size);
if (!pTemp)
{
ShowLastError();
return;
}
GetWindowText(Globals.hEdit, pTemp, size);
if (!size)
{
ShowLastError();
return;
}
/* Okay, let's print */
nResult = StartDoc(hContext, &di);
if (nResult <= 0) {
MessageBox(Globals.hMainWnd, "StartDoc failed", "Print Error", MB_ICONEXCLAMATION);
return;
}
/* initialize DOCINFO */ border = 150;
di.cbSize = sizeof(DOCINFO); for (copycount=1; copycount <= printer.nCopies; copycount++) {
lstrcpy((LPSTR)di.lpszDocName, szDocumentName); i = 0;
lstrcpy((LPSTR)di.lpszOutput, szOutput); pagecount = 1;
do {
if (pagecount >= printer.nFromPage &&
/* ((printer.Flags & PD_PAGENUMS) == 0 || pagecount <= printer.nToPage))*/
pagecount <= printer.nToPage)
dopage = 1;
else
dopage = 0;
old_font = SelectObject(hContext, font);
GetTextExtentPoint32(hContext, "M", 1, &szMetric);
if (dopage) {
nResult = StartPage(hContext);
if (nResult <= 0) {
MessageBox(Globals.hMainWnd, "StartPage failed", "Print Error", MB_ICONEXCLAMATION);
return;
}
/* Write a rectangle and header at the top of each page */
Rectangle(hContext, 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(hContext, border*2, border+szMetric.cy*0.5, szDocumentName, count);
}
/* The starting point for the main text */
xLeft = border*2;
yTop = border+szMetric.cy*4;
SelectObject(hContext, old_font);
GetTextExtentPoint32(hContext, "M", 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(hContext, xLeft, yTop, &pTemp[i], 1);
xLeft += szMetric.cx;
}
} while (i++<size && yTop<(cHeightPels-border*2));
if (dopage)
EndPage(hContext);
pagecount++;
} while (i<size);
}
hContext = printer.hDC; switch (nResult) {
assert(hContext!=0); case SP_ERROR:
assert( (int) hContext!=PD_RETURNDC); MessageBox(Globals.hMainWnd, "Generic Error", "Print Engine Error", MB_ICONEXCLAMATION);
break;
SetMapMode(hContext, MM_LOMETRIC); case SP_APPABORT:
/* SetViewPortExExt(hContext, 10, 10, 0); */ MessageBox(Globals.hMainWnd, "The print job was aborted.", "Print Engine Error", MB_ICONEXCLAMATION);
SetBkMode(hContext, OPAQUE); break;
case SP_USERABORT:
nResult = TextOut(hContext, 0, 0, " ", 1); MessageBox(Globals.hMainWnd, "The print job was aborted using the Print Manager ", "Print Engine Error", MB_ICONEXCLAMATION);
assert(nResult != 0); break;
case SP_OUTOFDISK:
nResult = StartDoc(hContext, &di); MessageBox(Globals.hMainWnd, "Out of disk space", "Print Engine Error", MB_ICONEXCLAMATION);
assert(nResult != SP_ERROR); break;
case SP_OUTOFMEMORY:
nResult = StartPage(hContext); AlertOutOfMemory();
assert(nResult >0); break;
default:
/* FIXME: actually print */ break;
} /* switch */
nResult = EndPage(hContext); nResult = EndDoc(hContext);
assert(nResult>=0);
switch (nResult) { nResult = DeleteDC(hContext);
case SP_ERROR: assert(nResult!=0);
MessageBox(Globals.hMainWnd, "Generic Error", "Print Engine Error", MB_ICONEXCLAMATION);
break;
case SP_APPABORT:
MessageBox(Globals.hMainWnd, "The print job was aborted.", "Print Engine Error", MB_ICONEXCLAMATION);
break;
case SP_USERABORT:
MessageBox(Globals.hMainWnd, "The print job was aborted using the Print Manager ", "Print Engine Error", MB_ICONEXCLAMATION);
break;
case SP_OUTOFDISK:
MessageBox(Globals.hMainWnd, "Out of disk space", "Print Engine Error", MB_ICONEXCLAMATION);
break;
case SP_OUTOFMEMORY:
AlertOutOfMemory();
break;
default:
MessageBox(Globals.hMainWnd, "Default", "Print", MB_ICONEXCLAMATION);
} /* switch */
nResult = EndDoc(hContext);
assert(nResult>=0);
nResult = DeleteDC(hContext);
assert(nResult!=0);
} /* if */
/* GlobalFree(hDevNames); */
/* GlobalFree(hDevMode); */
} }
VOID DIALOG_FilePageSetup(VOID) VOID DIALOG_FilePageSetup(VOID)
{ {
DIALOG_PageSetup(); DIALOG_PageSetup();
} }
VOID DIALOG_FilePrinterSetup(VOID) VOID DIALOG_FilePrinterSetup(VOID)