X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b778511b0c6c643ff390523878fbdfe9a39accab..8add533eb22ba0756f5b426f77ee593bc1aa6fcd:/src/generic/printps.cpp diff --git a/src/generic/printps.cpp b/src/generic/printps.cpp index cc301b7aae..e63de1fa57 100644 --- a/src/generic/printps.cpp +++ b/src/generic/printps.cpp @@ -5,8 +5,8 @@ // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -17,7 +17,7 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "printps.h" #endif @@ -30,6 +30,8 @@ #include "wx/defs.h" +#if wxUSE_PRINTING_ARCHITECTURE && wxUSE_POSTSCRIPT && (!defined(__WXMSW__) || wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW) + #ifndef WX_PRECOMP #include "wx/utils.h" #include "wx/dc.h" @@ -37,12 +39,14 @@ #include "wx/msgdlg.h" #include "wx/intl.h" #include "wx/progdlg.h" + #include "wx/log.h" #endif #include "wx/generic/printps.h" #include "wx/dcprint.h" #include "wx/printdlg.h" #include "wx/generic/prntdlgg.h" +#include "wx/generic/progdlgg.h" #include "wx/paper.h" #include @@ -51,10 +55,8 @@ // wxWin macros // ---------------------------------------------------------------------------- -#if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxPostScriptPrinter, wxPrinterBase) IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase) -#endif // ============================================================================ // implementation @@ -75,85 +77,50 @@ wxPostScriptPrinter::~wxPostScriptPrinter() bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt) { - sm_abortIt = FALSE; + sm_abortIt = false; sm_abortWindow = (wxWindow *) NULL; if (!printout) - return FALSE; - - printout->SetIsPreview(FALSE); - 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) - return FALSE; - - m_printDialogData.SetMinPage(minPage); - m_printDialogData.SetMaxPage(maxPage); - if (fromPage != 0) - m_printDialogData.SetFromPage(fromPage); - if (toPage != 0) - m_printDialogData.SetToPage(toPage); - - if (minPage != 0) { - m_printDialogData.EnablePageNumbers(TRUE); - if (m_printDialogData.GetFromPage() < m_printDialogData.GetMinPage()) - m_printDialogData.SetFromPage(m_printDialogData.GetMinPage()); - else if (m_printDialogData.GetFromPage() > m_printDialogData.GetMaxPage()) - m_printDialogData.SetFromPage(m_printDialogData.GetMaxPage()); - if (m_printDialogData.GetToPage() > m_printDialogData.GetMaxPage()) - m_printDialogData.SetToPage(m_printDialogData.GetMaxPage()); - else if (m_printDialogData.GetToPage() < m_printDialogData.GetMinPage()) - m_printDialogData.SetToPage(m_printDialogData.GetMinPage()); + sm_lastError = wxPRINTER_ERROR; + return false; } - else - m_printDialogData.EnablePageNumbers(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 - wxDC *dc = (wxDC *) NULL; + wxDC *dc; if (prompt) { dc = PrintDialog(parent); if (!dc) - return FALSE; + return false; } else { - dc = new wxPostScriptDC(wxThePrintSetupData->GetPrinterFile(), FALSE, (wxWindow *) NULL); + dc = new wxPostScriptDC(GetPrintDialogData().GetPrintData()); } // May have pressed cancel. if (!dc || !dc->Ok()) { if (dc) delete dc; - return FALSE; + sm_lastError = wxPRINTER_ERROR; + return false; } - int logPPIScreenX = 0; - int logPPIScreenY = 0; - int logPPIPrinterX = 0; - int logPPIPrinterY = 0; - - logPPIScreenX = 100; - logPPIScreenY = 100; + wxSize ScreenPixels = wxGetDisplaySize(); + wxSize ScreenMM = wxGetDisplaySizeMM(); - /* - // Correct values for X/PostScript? - logPPIPrinterX = 100; - logPPIPrinterY = 100; - */ - - logPPIPrinterX = 72; - logPPIPrinterY = 72; - - printout->SetPPIScreen(logPPIScreenX, logPPIScreenY); - printout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY); + printout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()), + (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) ); + printout->SetPPIPrinter( wxPostScriptDC::GetResolution(), + wxPostScriptDC::GetResolution() ); // Set printout parameters printout->SetDC(dc); @@ -167,18 +134,47 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro // 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) + { + sm_lastError = wxPRINTER_ERROR; + 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); + + if (m_printDialogData.GetFromPage() < minPage) + m_printDialogData.SetFromPage( minPage ); + if (m_printDialogData.GetToPage() > maxPage) + m_printDialogData.SetToPage( maxPage ); + + int + pagesPerCopy = m_printDialogData.GetToPage()-m_printDialogData.GetFromPage()+1, + totalPages = pagesPerCopy * m_printDialogData.GetNoCopies(), + printedPages = 0; // Open the progress bar dialog wxProgressDialog *progressDialog = new wxProgressDialog ( printout->GetTitle(), _("Printing..."), - maxPage-minPage+1, + totalPages, parent, - /* disable parent only */ true, - /* show abort button */ true); - + wxPD_CAN_ABORT|wxPD_AUTO_HIDE|wxPD_APP_MODAL); + printout->OnBeginPrinting(); - bool keepGoing = TRUE; + sm_lastError = wxPRINTER_NO_ERROR; + + bool keepGoing = true; int copyCount; for (copyCount = 1; copyCount <= m_printDialogData.GetNoCopies(); copyCount ++) @@ -186,11 +182,15 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro if (!printout->OnBeginDocument(m_printDialogData.GetFromPage(), m_printDialogData.GetToPage())) { wxEndBusyCursor(); - wxMessageBox(_("Could not start printing."), _("Print Error"), wxOK, parent); + wxLogError(_("Could not start printing.")); + sm_lastError = wxPRINTER_ERROR; break; } if (sm_abortIt) + { + sm_lastError = wxPRINTER_CANCELLED; break; + } int pn; for (pn = m_printDialogData.GetFromPage(); keepGoing && (pn <= m_printDialogData.GetToPage()) && printout->HasPage(pn); @@ -198,14 +198,15 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro { if (sm_abortIt) { - keepGoing = FALSE; + keepGoing = false; + sm_lastError = wxPRINTER_CANCELLED; break; } else { wxString msg; - msg.Printf(_("Printing page %d..."), pn); - if(progressDialog->Update(pn-minPage, msg)) + msg.Printf(_("Printing page %d..."), printedPages+1); + if(progressDialog->Update(printedPages++, msg)) { dc->StartPage(); printout->OnPrintPage(pn); @@ -214,42 +215,51 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro else { sm_abortIt = true; - keepGoing = false; //FIXME: do we need both? + sm_lastError = wxPRINTER_CANCELLED; + keepGoing = false; } } + wxYield(); } - delete progressDialog; printout->OnEndDocument(); } printout->OnEndPrinting(); + delete progressDialog; wxEndBusyCursor(); delete dc; - return TRUE; + return (sm_lastError == wxPRINTER_NO_ERROR); } wxDC* wxPostScriptPrinter::PrintDialog(wxWindow *parent) { wxDC* dc = (wxDC*) NULL; - wxGenericPrintDialog* dialog = new wxGenericPrintDialog(parent, & m_printDialogData); - int ret = dialog->ShowModal() ; - if (ret == wxID_OK) + + wxGenericPrintDialog dialog( parent, &m_printDialogData ); + if (dialog.ShowModal() == wxID_OK) { - dc = dialog->GetPrintDC(); - m_printDialogData = dialog->GetPrintDialogData(); + dc = dialog.GetPrintDC(); + m_printDialogData = dialog.GetPrintDialogData(); + + if (dc == NULL) + sm_lastError = wxPRINTER_ERROR; + else + sm_lastError = wxPRINTER_NO_ERROR; } - dialog->Destroy(); + else + sm_lastError = wxPRINTER_CANCELLED; return dc; } -bool wxPostScriptPrinter::Setup(wxWindow *parent) +bool wxPostScriptPrinter::Setup(wxWindow *WXUNUSED(parent)) { +#if 0 wxGenericPrintDialog* dialog = new wxGenericPrintDialog(parent, & m_printDialogData); - dialog->GetPrintDialogData().SetSetupDialog(TRUE); + dialog->GetPrintDialogData().SetSetupDialog(true); int ret = dialog->ShowModal(); @@ -259,8 +269,11 @@ bool wxPostScriptPrinter::Setup(wxWindow *parent) } dialog->Destroy(); - + return (ret == wxID_OK); +#endif + + return false; } // ---------------------------------------------------------------------------- @@ -297,7 +310,7 @@ wxPostScriptPrintPreview::~wxPostScriptPrintPreview() bool wxPostScriptPrintPreview::Print(bool interactive) { if (!m_printPrintout) - return FALSE; + return false; wxPostScriptPrinter printer(& m_printDialogData); return printer.Print(m_previewFrame, m_printPrintout, interactive); } @@ -314,11 +327,16 @@ void wxPostScriptPrintPreview::DetermineScaling() if (paper) { - m_previewPrintout->SetPPIScreen(100, 100); - // m_previewPrintout->SetPPIPrinter(100, 100); - m_previewPrintout->SetPPIPrinter(72, 72); + wxSize ScreenPixels = wxGetDisplaySize(); + wxSize ScreenMM = wxGetDisplaySizeMM(); + + m_previewPrintout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()), + (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) ); + m_previewPrintout->SetPPIPrinter(wxPostScriptDC::GetResolution(), wxPostScriptDC::GetResolution()); wxSize sizeDevUnits(paper->GetSizeDeviceUnits()); + sizeDevUnits.x = (wxCoord)((float)sizeDevUnits.x * wxPostScriptDC::GetResolution() / 72.0); + sizeDevUnits.y = (wxCoord)((float)sizeDevUnits.y * wxPostScriptDC::GetResolution() / 72.0); wxSize sizeTenthsMM(paper->GetSize()); wxSize sizeMM(sizeTenthsMM.x / 10, sizeTenthsMM.y / 10); @@ -339,7 +357,8 @@ void wxPostScriptPrintPreview::DetermineScaling() } // At 100%, the page should look about page-size on the screen. - m_previewScale = (float)0.8; + m_previewScale = (float)0.8 * 72.0 / (float)wxPostScriptDC::GetResolution(); } } +#endif