bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt) { sm_abortIt = false; sm_abortWindow = NULL; if (!printout) { sm_lastError = wxPRINTER_ERROR; return false; } if (m_printDialogData.GetMinPage() < 1) m_printDialogData.SetMinPage(1); if (m_printDialogData.GetMaxPage() < 1) m_printDialogData.SetMaxPage(9999); // Create a suitable device context wxPrinterDC *dc wxDUMMY_INITIALIZE(NULL); if (prompt) { dc = wxDynamicCast(PrintDialog(parent), wxPrinterDC); if (!dc) return false; } else { dc = new wxPrinterDC(m_printDialogData.GetPrintData()); } // May have pressed cancel. if (!dc || !dc->IsOk()) { if (dc) delete dc; return false; } // Set printout parameters if (!printout->SetUp(*dc)) { delete dc; sm_lastError = wxPRINTER_ERROR; return false; } // Create an abort window wxBusyCursor busyCursor; printout->OnPreparePrinting(); // Get some parameters from the printout, if defined int fromPage, toPage; int minPage, maxPage; printout->GetPageInfo(&minPage, &maxPage, &fromPage, &toPage); if (maxPage == 0) { sm_lastError = wxPRINTER_ERROR; return false; } // Only set min and max, because from and to have been // set by the user m_printDialogData.SetMinPage(minPage); m_printDialogData.SetMaxPage(maxPage); wxPrintAbortDialog *win = CreateAbortWindow(parent, printout); wxYield(); ::SetAbortProc(GetHdcOf(*dc), wxAbortProc); if (!win) { wxLogDebug(wxT("Could not create an abort dialog.")); sm_lastError = wxPRINTER_ERROR; delete dc; return false; } sm_abortWindow = win; sm_abortWindow->Show(); wxSafeYield(); printout->OnBeginPrinting(); sm_lastError = wxPRINTER_NO_ERROR; int minPageNum = minPage, maxPageNum = maxPage; if ( !(m_printDialogData.GetAllPages() || m_printDialogData.GetSelection()) ) { minPageNum = m_printDialogData.GetFromPage(); maxPageNum = m_printDialogData.GetToPage(); } // The dc we get from the PrintDialog will do multiple copies without help // if the device supports it. Loop only if we have created a dc from our // own m_printDialogData or the device does not support multiple copies. // m_printDialogData.GetPrintData().GetNoCopies() is set from device // devMode in printdlg.cpp/wxWindowsPrintDialog::ConvertFromNative() const int maxCopyCount = !prompt || !m_printDialogData.GetPrintData().GetNoCopies() ? m_printDialogData.GetNoCopies() : 1; for ( int copyCount = 1; copyCount <= maxCopyCount; copyCount++ ) { if ( !printout->OnBeginDocument(minPageNum, maxPageNum) ) { wxLogError(_("Could not start printing.")); sm_lastError = wxPRINTER_ERROR; break; } if (sm_abortIt) { sm_lastError = wxPRINTER_CANCELLED; break; } int pn; for ( pn = minPageNum; pn <= maxPageNum && printout->HasPage(pn); pn++ ) { win->SetProgress(pn - minPageNum + 1, maxPageNum - minPageNum + 1, copyCount, maxCopyCount); if ( sm_abortIt ) { sm_lastError = wxPRINTER_CANCELLED; break; } dc->StartPage(); bool cont = printout->OnPrintPage(pn); dc->EndPage(); if ( !cont ) { sm_lastError = wxPRINTER_CANCELLED; break; } } printout->OnEndDocument(); } printout->OnEndPrinting(); if (sm_abortWindow) { sm_abortWindow->Show(false); wxDELETE(sm_abortWindow); } delete dc; return sm_lastError == wxPRINTER_NO_ERROR; }
bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt) { sm_abortIt = false; sm_abortWindow = NULL; if (!printout) { sm_lastError = wxPRINTER_ERROR; return false; } printout->SetIsPreview(false); if (m_printDialogData.GetMinPage() < 1) m_printDialogData.SetMinPage(1); if (m_printDialogData.GetMaxPage() < 1) m_printDialogData.SetMaxPage(9999); // Create a suitable device context wxPrinterDC *dc wxDUMMY_INITIALIZE(NULL); if (prompt) { dc = wxDynamicCast(PrintDialog(parent), wxPrinterDC); if (!dc) return false; } else { dc = new wxPrinterDC(m_printDialogData.GetPrintData()); } // May have pressed cancel. if (!dc || !dc->Ok()) { if (dc) delete dc; return false; } HDC hdc = ::GetDC(NULL); int logPPIScreenX = ::GetDeviceCaps(hdc, LOGPIXELSX); int logPPIScreenY = ::GetDeviceCaps(hdc, LOGPIXELSY); ::ReleaseDC(NULL, hdc); int logPPIPrinterX = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSX); int logPPIPrinterY = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSY); if (logPPIPrinterX == 0 || logPPIPrinterY == 0) { delete dc; sm_lastError = wxPRINTER_ERROR; return false; } printout->SetPPIScreen(logPPIScreenX, logPPIScreenY); printout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY); // Set printout parameters printout->SetDC(dc); int w, h; dc->GetSize(&w, &h); printout->SetPageSizePixels((int)w, (int)h); printout->SetPaperRectPixels(dc->GetPaperRect()); dc->GetSizeMM(&w, &h); printout->SetPageSizeMM((int)w, (int)h); // Create an abort window wxBusyCursor busyCursor; printout->OnPreparePrinting(); // Get some parameters from the printout, if defined int fromPage, toPage; int minPage, maxPage; printout->GetPageInfo(&minPage, &maxPage, &fromPage, &toPage); if (maxPage == 0) { sm_lastError = wxPRINTER_ERROR; return false; } // Only set min and max, because from and to have been // set by the user m_printDialogData.SetMinPage(minPage); m_printDialogData.SetMaxPage(maxPage); wxWindow *win = CreateAbortWindow(parent, printout); wxYield(); #if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__GNUWIN32__) || defined(__SALFORDC__) || !defined(__WIN32__) #ifdef STRICT ::SetAbortProc((HDC) dc->GetHDC(), (ABORTPROC) m_lpAbortProc); #else ::SetAbortProc((HDC) dc->GetHDC(), (FARPROC) m_lpAbortProc); #endif #else ::SetAbortProc((HDC) dc->GetHDC(), (int (_stdcall *) // cast it to right type only if required // FIXME it's really cdecl and we're casting it to stdcall - either there is // something I don't understand or it will crash at first usage #ifdef STRICT (HDC, int) #else () #endif )m_lpAbortProc); #endif if (!win) { wxLogDebug(wxT("Could not create an abort dialog.")); sm_lastError = wxPRINTER_ERROR; delete dc; return false; } sm_abortWindow = win; sm_abortWindow->Show(); wxSafeYield(); printout->OnBeginPrinting(); sm_lastError = wxPRINTER_NO_ERROR; int minPageNum = minPage, maxPageNum = maxPage; if ( !m_printDialogData.GetAllPages() ) { minPageNum = m_printDialogData.GetFromPage(); maxPageNum = m_printDialogData.GetToPage(); } int copyCount; for ( copyCount = 1; copyCount <= m_printDialogData.GetNoCopies(); copyCount++ ) { if ( !printout->OnBeginDocument(minPageNum, maxPageNum) ) { wxLogError(_("Could not start printing.")); sm_lastError = wxPRINTER_ERROR; break; } if (sm_abortIt) { sm_lastError = wxPRINTER_CANCELLED; break; } int pn; for ( pn = minPageNum; pn <= maxPageNum && printout->HasPage(pn); pn++ ) { if ( sm_abortIt ) { sm_lastError = wxPRINTER_CANCELLED; break; } dc->StartPage(); bool cont = printout->OnPrintPage(pn); dc->EndPage(); if ( !cont ) { sm_lastError = wxPRINTER_CANCELLED; break; } } printout->OnEndDocument(); } printout->OnEndPrinting(); if (sm_abortWindow) { sm_abortWindow->Show(false); delete sm_abortWindow; sm_abortWindow = NULL; } delete dc; return sm_lastError == wxPRINTER_NO_ERROR; }
bool wxMacPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt) { sm_abortIt = false; sm_abortWindow = NULL; if (!printout) return false; printout->SetIsPreview(false); if (m_printDialogData.GetMinPage() < 1) m_printDialogData.SetMinPage(1); if (m_printDialogData.GetMaxPage() < 1) m_printDialogData.SetMaxPage(9999); // Create a suitable device context wxPrinterDC *dc = NULL; if (prompt) { wxPrintDialog dialog(parent, & m_printDialogData); if (dialog.ShowModal() == wxID_OK) { dc = dialog.GetPrintDC(); m_printDialogData = dialog.GetPrintDialogData(); } } else { dc = new wxPrinterDC( m_printDialogData.GetPrintData() ) ; } // May have pressed cancel. if (!dc || !dc->Ok()) { if (dc) delete dc; return false; } // on the mac we have always pixels as addressing mode with 72 dpi printout->SetPPIScreen(72, 72); printout->SetPPIPrinter(72, 72); // Set printout parameters printout->SetDC(dc); int w, h; wxCoord ww, hh; dc->GetSize(&w, &h); printout->SetPageSizePixels((int)w, (int)h); printout->SetPaperRectPixels(dc->GetPaperRect()); dc->GetSizeMM(&ww, &hh); printout->SetPageSizeMM((int)ww, (int)hh); // Create an abort window wxBeginBusyCursor(); printout->OnPreparePrinting(); // Get some parameters from the printout, if defined int fromPage, toPage; int minPage, maxPage; printout->GetPageInfo(&minPage, &maxPage, &fromPage, &toPage); if (maxPage == 0) { wxEndBusyCursor(); return false; } // Only set min and max, because from and to have been // set by the user m_printDialogData.SetMinPage(minPage); m_printDialogData.SetMaxPage(maxPage); wxWindow *win = CreateAbortWindow(parent, printout); wxSafeYield(win,true); if (!win) { wxEndBusyCursor(); wxMessageBox(wxT("Sorry, could not create an abort dialog."), wxT("Print Error"), wxOK, parent); delete dc; return false; } sm_abortWindow = win; sm_abortWindow->Show(true); wxSafeYield(win,true); printout->OnBeginPrinting(); bool keepGoing = true; int copyCount; for (copyCount = 1; copyCount <= m_printDialogData.GetNoCopies(); copyCount ++) { if (!printout->OnBeginDocument(m_printDialogData.GetFromPage(), m_printDialogData.GetToPage())) { wxEndBusyCursor(); wxMessageBox(wxT("Could not start printing."), wxT("Print Error"), wxOK, parent); break; } if (sm_abortIt) break; int pn; for (pn = m_printDialogData.GetFromPage(); keepGoing && (pn <= m_printDialogData.GetToPage()) && printout->HasPage(pn); pn++) { if (sm_abortIt) { keepGoing = false; break; } else { #if TARGET_CARBON if ( UMAGetSystemVersion() >= 0x1000 ) #endif { GrafPtr thePort ; GetPort( &thePort ) ; wxSafeYield(win,true); SetPort( thePort ) ; } dc->StartPage(); keepGoing = printout->OnPrintPage(pn); dc->EndPage(); } } printout->OnEndDocument(); } printout->OnEndPrinting(); if (sm_abortWindow) { sm_abortWindow->Show(false); delete sm_abortWindow; sm_abortWindow = NULL; } wxEndBusyCursor(); delete dc; return true; }
bool wxMacPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt) { sm_abortIt = false; sm_abortWindow = NULL; if (!printout) return false; printout->SetIsPreview(false); if (m_printDialogData.GetMinPage() < 1) m_printDialogData.SetMinPage(1); if (m_printDialogData.GetMaxPage() < 1) m_printDialogData.SetMaxPage(9999); // Create a suitable device context wxPrinterDC *dc = NULL; if (prompt) { wxMacPrintDialog dialog(parent, & m_printDialogData); if (dialog.ShowModal() == wxID_OK) { dc = wxDynamicCast(dialog.GetPrintDC(), wxPrinterDC); wxASSERT(dc); m_printDialogData = dialog.GetPrintDialogData(); } } else { dc = new wxPrinterDC( m_printDialogData.GetPrintData() ) ; } // May have pressed cancel. if (!dc || !dc->Ok()) { if (dc) delete dc; return false; } // on the mac we have always pixels as addressing mode with 72 dpi printout->SetPPIScreen(72, 72); PMResolution res; wxMacCarbonPrintData* nativeData = (wxMacCarbonPrintData*) (m_printDialogData.GetPrintData().GetNativeData()); #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 PMPrinter printer; PMSessionGetCurrentPrinter(nativeData->m_macPrintSession, &printer); PMPrinterGetOutputResolution( printer, nativeData->m_macPrintSettings, &res) ; #else PMGetResolution((PMPageFormat) (nativeData->m_macPageFormat), &res); #endif printout->SetPPIPrinter(int(res.hRes), int(res.vRes)); // Set printout parameters printout->SetDC(dc); int w, h; dc->GetSize(&w, &h); printout->SetPageSizePixels((int)w, (int)h); printout->SetPaperRectPixels(dc->GetPaperRect()); wxCoord mw, mh; dc->GetSizeMM(&mw, &mh); printout->SetPageSizeMM((int)mw, (int)mh); // Create an abort window wxBeginBusyCursor(); printout->OnPreparePrinting(); // Get some parameters from the printout, if defined int fromPage, toPage; int minPage, maxPage; printout->GetPageInfo(&minPage, &maxPage, &fromPage, &toPage); if (maxPage == 0) { wxEndBusyCursor(); return false; } // Only set min and max, because from and to have been // set by the user m_printDialogData.SetMinPage(minPage); m_printDialogData.SetMaxPage(maxPage); wxWindow *win = CreateAbortWindow(parent, printout); wxSafeYield(win,true); if (!win) { wxEndBusyCursor(); wxMessageBox(wxT("Sorry, could not create an abort dialog."), wxT("Print Error"), wxOK, parent); delete dc; return false; } sm_abortWindow = win; sm_abortWindow->Show(true); wxSafeYield(win,true); printout->OnBeginPrinting(); bool keepGoing = true; int copyCount; for (copyCount = 1; copyCount <= m_printDialogData.GetNoCopies(); copyCount ++) { if (!printout->OnBeginDocument(m_printDialogData.GetFromPage(), m_printDialogData.GetToPage())) { wxEndBusyCursor(); wxMessageBox(wxT("Could not start printing."), wxT("Print Error"), wxOK, parent); break; } if (sm_abortIt) break; int pn; for (pn = m_printDialogData.GetFromPage(); keepGoing && (pn <= m_printDialogData.GetToPage()) && printout->HasPage(pn); pn++) { if (sm_abortIt) { keepGoing = false; break; } else { #if TARGET_CARBON if ( UMAGetSystemVersion() >= 0x1000 ) #endif { #if !wxMAC_USE_CORE_GRAPHICS GrafPtr thePort ; GetPort( &thePort ) ; #endif wxSafeYield(win,true); #if !wxMAC_USE_CORE_GRAPHICS SetPort( thePort ) ; #endif } dc->StartPage(); keepGoing = printout->OnPrintPage(pn); dc->EndPage(); } } printout->OnEndDocument(); } printout->OnEndPrinting(); if (sm_abortWindow) { sm_abortWindow->Show(false); delete sm_abortWindow; sm_abortWindow = NULL; } wxEndBusyCursor(); delete dc; return true; }