X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b7b750dd1ffd0d26b78728adb613b282a37c058..0ebb0e5c842c2a0be09364bda0d14b3281ddec43:/src/mac/printmac.cpp?ds=sidebyside diff --git a/src/mac/printmac.cpp b/src/mac/printmac.cpp index 426bd42de3..97e496f600 100644 --- a/src/mac/printmac.cpp +++ b/src/mac/printmac.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 ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -29,7 +29,14 @@ #include "wx/msgdlg.h" #endif +#include "wx/mac/uma.h" + #include "wx/mac/printmac.h" +#include "wx/mac/private/print.h" + +#define mm2pt 2.83464566929 +#define pt2mm 0.352777777778 + #include "wx/dcprint.h" #include "wx/printdlg.h" @@ -40,12 +47,485 @@ IMPLEMENT_DYNAMIC_CLASS(wxMacPrinter, wxPrinterBase) IMPLEMENT_CLASS(wxMacPrintPreview, wxPrintPreviewBase) #endif +#if TARGET_CARBON + +wxNativePrintData* wxNativePrintData::Create() +{ + return new wxMacCarbonPrintData() ; +} + +wxMacCarbonPrintData::wxMacCarbonPrintData() +{ + m_macPageFormat = kPMNoPageFormat; + m_macPrintSettings = kPMNoPrintSettings; + m_macPrintSession = kPMNoReference ; + ValidateOrCreate() ; +} + +wxMacCarbonPrintData::~wxMacCarbonPrintData() +{ + if (m_macPageFormat != kPMNoPageFormat) + { + (void)PMRelease(m_macPageFormat); + m_macPageFormat = kPMNoPageFormat; + } + + if (m_macPrintSettings != kPMNoPrintSettings) + { + (void)PMRelease(m_macPrintSettings); + m_macPrintSettings = kPMNoPrintSettings; + } + + if ( m_macPrintSession != kPMNoReference ) + { + (void)PMRelease(m_macPrintSession); + m_macPrintSession = kPMNoReference; + } +} + +void wxMacCarbonPrintData::ValidateOrCreate() +{ + OSStatus err = noErr ; + if ( m_macPrintSession == kPMNoReference ) + { + err = PMCreateSession( (PMPrintSession *) &m_macPrintSession ) ; + } + // Set up a valid PageFormat object. + if ( m_macPageFormat == kPMNoPageFormat) + { + err = PMCreatePageFormat((PMPageFormat *) &m_macPageFormat); + + // Note that PMPageFormat is not session-specific, but calling + // PMSessionDefaultPageFormat assigns values specific to the printer + // associated with the current printing session. + if ((err == noErr) && + ( m_macPageFormat != kPMNoPageFormat)) + { + err = PMSessionDefaultPageFormat((PMPrintSession) m_macPrintSession, + (PMPageFormat) m_macPageFormat); + } + } + else + { + err = PMSessionValidatePageFormat((PMPrintSession) m_macPrintSession, + (PMPageFormat) m_macPageFormat, + kPMDontWantBoolean); + } + + // Set up a valid PrintSettings object. + if ( m_macPrintSettings == kPMNoPrintSettings) + { + err = PMCreatePrintSettings((PMPrintSettings *) &m_macPrintSettings); + + // Note that PMPrintSettings is not session-specific, but calling + // PMSessionDefaultPrintSettings assigns values specific to the printer + // associated with the current printing session. + if ((err == noErr) && + ( m_macPrintSettings != kPMNoPrintSettings)) + { + err = PMSessionDefaultPrintSettings((PMPrintSession) m_macPrintSession, + (PMPrintSettings) m_macPrintSettings); + } + } + else + { + err = PMSessionValidatePrintSettings((PMPrintSession) m_macPrintSession, + (PMPrintSettings) m_macPrintSettings, + kPMDontWantBoolean); + } +} + +void wxMacCarbonPrintData::TransferFrom( wxPrintData* data ) +{ + ValidateOrCreate() ; + PMSetCopies( (PMPrintSettings) m_macPrintSettings , data->GetNoCopies() , false ) ; + PMSetOrientation( (PMPageFormat) m_macPageFormat , ( data->GetOrientation() == wxLANDSCAPE ) ? + kPMLandscape : kPMPortrait , false ) ; + // collate cannot be set +#if 0 // not yet tested + if ( m_printerName.Length() > 0 ) + PMSessionSetCurrentPrinter( (PMPrintSession) m_macPrintSession , wxMacCFStringHolder( m_printerName ) ) ; +#endif + PMColorMode color ; + PMGetColorMode( (PMPrintSettings) m_macPrintSettings, &color ) ; + if ( data->GetColour() ) + { + if ( color == kPMBlackAndWhite ) + PMSetColorMode( (PMPrintSettings) m_macPrintSettings, kPMColor ) ; + } + else + PMSetColorMode( (PMPrintSettings) m_macPrintSettings, kPMBlackAndWhite ) ; + + // PMDuplexMode not yet accessible via API + // PMQualityMode not yet accessible via API + // todo paperSize +} + +void wxMacCarbonPrintData::TransferTo( wxPrintData* data ) +{ + OSStatus err = noErr ; + + UInt32 copies ; + err = PMGetCopies( m_macPrintSettings , &copies ) ; + if ( err == noErr ) + data->SetNoCopies( copies ) ; + + PMOrientation orientation ; + err = PMGetOrientation( m_macPageFormat , &orientation ) ; + if ( err == noErr ) + { + if ( orientation == kPMPortrait || orientation == kPMReversePortrait ) + data->SetOrientation( wxPORTRAIT ); + else + data->SetOrientation( wxLANDSCAPE ); + } + + // collate cannot be set +#if 0 + { + wxMacCFStringHolder name ; + PMPrinter printer ; + PMSessionGetCurrentPrinter( m_macPrintSession , + &printer ) ; + m_printerName = name.AsString() ; + } +#endif + + PMColorMode color ; + err = PMGetColorMode( m_macPrintSettings, &color ) ; + if ( err == noErr ) + data->SetColour( !(color == kPMBlackAndWhite) ) ; + + // PMDuplexMode not yet accessible via API + // PMQualityMode not yet accessible via API + // todo paperSize + PMRect rPaper; + err = PMGetUnadjustedPaperRect( m_macPageFormat, &rPaper); + if ( err == noErr ) + { + data->SetPaperSize( wxSize ( + (int)(( rPaper.right - rPaper.left ) * pt2mm + 0.5 ) , + (int)(( rPaper.bottom - rPaper.top ) * pt2mm + 0.5 ) ) ); + } +} + +void wxMacCarbonPrintData::TransferFrom( wxPageSetupData *data ) +{ + // should we setup the page rect here ? + // since MacOS sometimes has two same paper rects with different + // page rects we could make it roundtrip safe perhaps +#if TARGET_CARBON +#else +#endif +} + +void wxMacCarbonPrintData::TransferTo( wxPageSetupData* data ) +{ + PMRect rPaper; + OSStatus err = PMGetUnadjustedPaperRect(m_macPageFormat, &rPaper); + if ( err == noErr ) + { + PMRect rPage ; + err = PMGetUnadjustedPageRect(m_macPageFormat , &rPage ) ; + if ( err == noErr ) + { + data->SetMinMarginTopLeft( wxPoint ( + (int)(((double) rPage.left - rPaper.left ) * pt2mm) , + (int)(((double) rPage.top - rPaper.top ) * pt2mm) ) ) ; + + data->SetMinMarginBottomRight( wxPoint ( + (wxCoord)(((double) rPaper.right - rPage.right ) * pt2mm), + (wxCoord)(((double) rPaper.bottom - rPage.bottom ) * pt2mm)) ) ; + } + } +} + +void wxMacCarbonPrintData::TransferTo( wxPrintDialogData* data ) +{ + UInt32 minPage , maxPage ; + PMGetPageRange( m_macPrintSettings , &minPage , &maxPage ) ; + data->SetMinPage( minPage ) ; + data->SetMaxPage( maxPage ) ; + UInt32 copies ; + PMGetCopies( m_macPrintSettings , &copies ) ; + data->SetNoCopies( copies ) ; + UInt32 from , to ; + PMGetFirstPage( m_macPrintSettings , &from ) ; + PMGetLastPage( m_macPrintSettings , &to ) ; + data->SetFromPage( from ) ; + data->SetToPage( to ) ; +} + +void wxMacCarbonPrintData::TransferFrom( wxPrintDialogData* data ) +{ + PMSetPageRange( m_macPrintSettings , data->GetMinPage() , data->GetMaxPage() ) ; + PMSetCopies( m_macPrintSettings , data->GetNoCopies() , false ) ; + PMSetFirstPage( m_macPrintSettings , data->GetFromPage() , false ) ; + + int toPage = data->GetToPage(); + if (toPage < 1) + toPage = data->GetFromPage(); + PMSetLastPage( m_macPrintSettings , toPage , false ) ; +} + +void wxMacCarbonPrintData::CopyFrom( wxNativePrintData* d ) +{ + wxMacCarbonPrintData *data = (wxMacCarbonPrintData*) d ; + if ( data->m_macPrintSession != kPMNoReference ) + PMRetain( data->m_macPrintSession ) ; + if ( m_macPrintSession != kPMNoReference ) + { + PMRelease( m_macPrintSession ) ; + m_macPrintSession = kPMNoReference ; + } + if ( data->m_macPrintSession != kPMNoReference ) + m_macPrintSession = data->m_macPrintSession ; + + if ( data->m_macPrintSettings != kPMNoPrintSettings ) + PMRetain( data->m_macPrintSettings ) ; + if ( m_macPrintSettings != kPMNoPrintSettings ) + { + PMRelease( m_macPrintSettings ) ; + m_macPrintSettings = kPMNoPrintSettings ; + } + if ( data->m_macPrintSettings != kPMNoPrintSettings ) + m_macPrintSettings = data->m_macPrintSettings ; + + if ( data->m_macPageFormat != kPMNoPageFormat ) + PMRetain( data->m_macPageFormat ) ; + if ( m_macPageFormat != kPMNoPageFormat ) + { + PMRelease( m_macPageFormat ) ; + m_macPageFormat = kPMNoPageFormat ; + } + if ( data->m_macPageFormat != kPMNoPageFormat ) + m_macPageFormat = data->m_macPageFormat ; +} + +int wxMacCarbonPrintData::ShowPrintDialog() +{ + int result = wxID_CANCEL ; + OSErr err = noErr ; + wxString message ; + + Boolean accepted; + + { + // Display the Print dialog. + if (err == noErr) + { + err = PMSessionPrintDialog( m_macPrintSession, + m_macPrintSettings, + m_macPageFormat, + &accepted); + if ((err == noErr) && !accepted) + { + err = kPMCancel; // user clicked Cancel button + } + } + if ( err == noErr ) + { + result = wxID_OK ; + } + } + if ((err != noErr) && (err != kPMCancel)) + { + message.Printf( wxT("Print Error %d"), err ) ; + wxMessageDialog dialog( NULL , message , wxEmptyString, wxICON_HAND | wxOK) ; + dialog.ShowModal(); + } + + return result ; +} + +int wxMacCarbonPrintData::ShowPageSetupDialog() +{ + int result = wxID_CANCEL ; + OSErr err = noErr ; + wxString message ; + + Boolean accepted; + { + // Display the Page Setup dialog. + if (err == noErr) + { + err = PMSessionPageSetupDialog( m_macPrintSession, + m_macPageFormat, + &accepted); + if ((err == noErr) && !accepted) + { + err = kPMCancel; // user clicked Cancel button + } + } + + // If the user did not cancel, flatten and save the PageFormat object + // with our document. + if (err == noErr) { + result = wxID_OK ; + } + } + if ((err != noErr) && (err != kPMCancel)) + { + message.Printf( wxT("Print Error %d"), err ) ; + wxMessageDialog dialog( NULL , message , wxEmptyString, wxICON_HAND | wxOK) ; + dialog.ShowModal(); + } + + return result ; +} + +#else + +wxNativePrintData* wxNativePrintData::Create() +{ + return new wxMacClassicPrintData() ; +} + +wxMacClassicPrintData::wxMacClassicPrintData() +{ + m_macPrintSettings = NULL ; + ValidateOrCreate() ; +} + +wxMacClassicPrintData::~wxMacClassicPrintData() +{ + wxASSERT( m_macPrintSettings ); + DisposeHandle( (Handle) m_macPrintSettings ) ; +} + +void wxMacClassicPrintData::ValidateOrCreate() +{ + if ( m_macPrintSettings == NULL ) + { + m_macPrintSettings = (THPrint) NewHandleClear( sizeof( TPrint ) ); + (**m_macPrintSettings).iPrVersion = 0; // something invalid + + (**m_macPrintSettings).prInfo.iHRes = 72; + (**m_macPrintSettings).prInfo.iVRes = 72; + Rect r1 = { 0, 0, 8*72 - 2 * 18, 11*72 - 2 * 36 }; + (**m_macPrintSettings).prInfo.rPage = r1;// must have its top left & (0,0) + + Rect r2 = { -18, -36, 8*72 - 18, 11*72 - 36 }; + (**m_macPrintSettings).rPaper = r2; + (**m_macPrintSettings).prStl.iPageV = 11 * 120 ; // 11 inches in 120th of an inch + (**m_macPrintSettings).prStl.iPageH = 8 * 120 ; // 8 inches in 120th of an inch + } + else + { + } +} + +void wxMacClassicPrintData::TransferFrom( wxPrintData* data ) +{ + ValidateOrCreate() ; + (**m_macPrintSettings).prJob.iCopies = data->GetNoCopies() ; + // on mac the paper rect has a negative top left corner, because the page rect (printable area) is at 0,0 + // if all printing data is consolidated in on structure we will be able to set additional infos about pages +} + +void wxMacClassicPrintData::TransferTo( wxPrintData* data ) +{ + data->SetNoCopies( (**m_macPrintSettings).prJob.iCopies ); + data->SetPaperSize( wxSize( + ((double) (**m_macPrintSettings).rPaper.right - (**m_macPrintSettings).rPaper.left ) * pt2mm , + ((double) (**m_macPrintSettings).rPaper.bottom - (**m_macPrintSettings).rPaper.top ) * pt2mm ) ) ; +} + +void wxMacClassicPrintData::TransferFrom( wxPageSetupData *data ) +{ +} + +void wxMacClassicPrintData::TransferTo( wxPageSetupData* data ) +{ + data->SetMinMarginTopLeft( wxPoint( + ((double) (**m_macPrintSettings).prInfo.rPage.left -(**m_macPrintSettings).rPaper.left ) * pt2mm , + ((double) (**m_macPrintSettings).prInfo.rPage.top -(**m_macPrintSettings).rPaper.top ) * pt2mm ) ) ; + data->SetMinMarginBottomRight( wxPoint( + ((double) (**m_macPrintSettings).rPaper.right - (**m_macPrintSettings).prInfo.rPage.right ) * pt2mm , + ((double)(**m_macPrintSettings).rPaper.bottom - (**m_macPrintSettings).prInfo.rPage.bottom ) * pt2mm ) ) ; +} + +void wxMacClassicPrintData::TransferFrom( wxPrintDialogData* data ) +{ + int toPage = data->GetToPage(); + if (toPage < 1) + toPage = data->GetFromPage(); + (**m_macPrintSettings).prJob.iFstPage = data->GetFromPage() ; + (**m_macPrintSettings).prJob.iLstPage = toPage; +} + +void wxMacClassicPrintData::TransferTo( wxPrintDialogData* data ) +{ + data->SetFromPage( (**m_macPrintSettings).prJob.iFstPage ) ; + data->SetToPage( (**m_macPrintSettings).prJob.iLstPage ) ; +} + +void wxMacClassicPrintData::CopyFrom( wxNativePrintData* data ) +{ + DisposeHandle( (Handle) m_macPrintSettings ) ; + m_macPrintSettings = ((wxMacClassicPrintData*)data)->m_macPrintSettings; + HandToHand( (Handle*) &m_macPrintSettings ); +} + +int wxMacClassicPrintData::ShowPrintDialog() +{ + int result = wxID_CANCEL ; + OSErr err = noErr ; + wxString message ; + + err = ::UMAPrOpen() ; + if ( err == noErr ) + { + if ( ::PrJobDialog( m_macPrintSettings ) ) + { + result = wxID_OK ; + } + + } + else + { + message.Printf( wxT("Print Error %d"), err ) ; + wxMessageDialog dialog( NULL , message , wxT(""), wxICON_HAND | wxOK) ; + dialog.ShowModal(); + } + ::UMAPrClose() ; + + return result ; +} + +int wxMacClassicPrintData::ShowPageSetupDialog() +{ + int result = wxID_CANCEL ; + OSErr err = noErr ; + wxString message ; + + err = ::UMAPrOpen() ; + if ( err == noErr ) + { + if ( ::PrStlDialog( m_macPrintSettings ) ) + { + result = wxID_OK ; + } + + } + else + { + message.Printf( wxT("Print Error %d"), err ) ; + wxMessageDialog dialog( NULL , message , wxEmptyString , wxICON_HAND | wxOK) ; + dialog.ShowModal(); + } + ::UMAPrClose() ; + return result ; +} + +#endif + /* - * Printer - */ - +* Printer +*/ + wxMacPrinter::wxMacPrinter(wxPrintDialogData *data): - wxPrinterBase(data) +wxPrinterBase(data) { } @@ -55,170 +535,162 @@ wxMacPrinter::~wxMacPrinter(void) bool wxMacPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt) { - sm_abortIt = FALSE; - sm_abortWindow = 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()); - } - else - m_printDialogData.EnablePageNumbers(FALSE); - - // Create a suitable device context - wxDC *dc = NULL; - if (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 + wxDC *dc = NULL; + if (prompt) + { wxPrintDialog dialog(parent, & m_printDialogData); if (dialog.ShowModal() == wxID_OK) - { - dc = dialog.GetPrintDC(); - m_printDialogData = dialog.GetPrintData(); - } - } - 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); - dc->GetSizeMM(&ww, &hh); - printout->SetPageSizeMM((int)ww, (int)hh); - - // Create an abort window - wxBeginBusyCursor(); - - wxWindow *win = CreateAbortWindow(parent, printout); - wxYield(); - - if (!win) - { + { + 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); + 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 + GrafPtr thePort ; + GetPort( &thePort ) ; + wxSafeYield(win,true); + 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(); - wxMessageBox("Sorry, could not create an abort dialog.", "Print Error", wxOK, parent); + delete dc; - return FALSE; - } - sm_abortWindow = win; - sm_abortWindow->Show(TRUE); - wxYield(); - - 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("Could not start printing.", "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 - { - GrafPtr thePort ; - GetPort( &thePort ) ; - wxYield() ; - 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; + + return TRUE; } wxDC* wxMacPrinter::PrintDialog(wxWindow *parent) { wxDC* dc = (wxDC*) NULL; - + wxPrintDialog dialog(parent, & m_printDialogData); int ret = dialog.ShowModal(); - + if (ret == wxID_OK) { dc = dialog.GetPrintDC(); m_printDialogData = dialog.GetPrintDialogData(); } - + return dc; } @@ -226,33 +698,33 @@ bool wxMacPrinter::Setup(wxWindow *parent) { wxPrintDialog dialog(parent, & m_printDialogData); dialog.GetPrintDialogData().SetSetupDialog(TRUE); - + int ret = dialog.ShowModal(); - + if (ret == wxID_OK) { m_printDialogData = dialog.GetPrintDialogData(); } - + return (ret == wxID_OK); } /* - * Print preview - */ +* Print preview +*/ wxMacPrintPreview::wxMacPrintPreview(wxPrintout *printout, - wxPrintout *printoutForPrinting, - wxPrintDialogData *data) - : wxPrintPreviewBase(printout, printoutForPrinting, data) + wxPrintout *printoutForPrinting, + wxPrintDialogData *data) + : wxPrintPreviewBase(printout, printoutForPrinting, data) { DetermineScaling(); } wxMacPrintPreview::wxMacPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting, wxPrintData *data): - wxPrintPreviewBase(printout, printoutForPrinting, data) +wxPrintPreviewBase(printout, printoutForPrinting, data) { - DetermineScaling(); + DetermineScaling(); } wxMacPrintPreview::~wxMacPrintPreview(void) @@ -261,40 +733,43 @@ wxMacPrintPreview::~wxMacPrintPreview(void) bool wxMacPrintPreview::Print(bool interactive) { - if (!m_printPrintout) - return FALSE; - wxMacPrinter printer(&m_printDialogData); - return printer.Print(m_previewFrame, m_printPrintout, interactive); + if (!m_printPrintout) + return FALSE; + wxMacPrinter printer(&m_printDialogData); + return printer.Print(m_previewFrame, m_printPrintout, interactive); } void wxMacPrintPreview::DetermineScaling(void) { - int screenWidth , screenHeight ; - wxDisplaySize( &screenWidth , &screenHeight ) ; - - m_previewPrintout->SetPPIScreen( 72 , 72 ) ; - m_previewPrintout->SetPPIPrinter( 72 , 72 ) ; - m_previewPrintout->SetPageSizeMM( 8 * 25.6 , 11 * 25.6 ) ; - m_previewPrintout->SetPageSizePixels( 8 * 72 , 11 * 72 ) ; + int screenWidth , screenHeight ; + wxDisplaySize( &screenWidth , &screenHeight ) ; + + m_previewPrintout->SetPPIScreen( 72 , 72 ) ; + m_previewPrintout->SetPPIPrinter( 72 , 72 ) ; + m_previewPrintout->SetPageSizeMM( (int) (8.0 * 25.6), (int) (11.0 * 25.6) ); + m_previewPrintout->SetPageSizePixels( 8 * 72 , 11 * 72 ) ; m_pageWidth = 8 * 72 ; m_pageHeight = 11 * 72 ; m_previewScale = 1 ; - + // Get a device context for the currently selected printer wxPrinterDC printerDC(m_printDialogData.GetPrintData()); if (printerDC.Ok()) { - int x , y ; - wxCoord ww, hh; - printerDC.GetSizeMM(&ww, &hh); - printerDC.GetSize( &x , &y ) ; - m_previewPrintout->SetPageSizeMM((int)ww, (int)hh); - m_previewPrintout->SetPageSizePixels( x , y) ; - m_pageWidth = x ; - m_pageHeight = y ; - m_isOk = true ; - - } + int x , y ; + wxCoord ww, hh; + printerDC.GetSizeMM(&ww, &hh); + printerDC.GetSize( &x , &y ) ; + m_previewPrintout->SetPageSizeMM((int)ww, (int)hh); + m_previewPrintout->SetPageSizePixels( x , y) ; + m_pageWidth = x ; + m_pageHeight = y ; + m_isOk = true ; + } + else + { + m_isOk = false ; + } // At 100%, the page should look about page-size on the screen. // m_previewScale = (float)((float)screenWidth/(float)printerWidth); // m_previewScale = m_previewScale * (float)((float)screenXRes/(float)printerXRes);