X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c67daf87774c71ae9f73af9969008af220e52a11..0fe5e8fea017ecb73f8aaa8ceb745feb269b3f79:/src/generic/printps.cpp diff --git a/src/generic/printps.cpp b/src/generic/printps.cpp index ea2d598503..36dbcac9a6 100644 --- a/src/generic/printps.cpp +++ b/src/generic/printps.cpp @@ -6,260 +6,368 @@ // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// +// ============================================================================ +// declarations +// ============================================================================ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + #ifdef __GNUG__ -#pragma implementation "printps.h" + #pragma implementation "printps.h" #endif // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif #include "wx/defs.h" +#if wxUSE_PRINTING_ARCHITECTURE && wxUSE_POSTSCRIPT + #ifndef WX_PRECOMP -#include "wx/utils.h" -#include "wx/dc.h" -#include "wx/app.h" -#include "wx/msgdlg.h" -#include + #include "wx/utils.h" + #include "wx/dc.h" + #include "wx/app.h" + #include "wx/msgdlg.h" + #include "wx/intl.h" + #include "wx/progdlg.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 -#if !USE_SHARED_LIBRARY -IMPLEMENT_DYNAMIC_CLASS(wxPostScriptPrinter, wxPrinterBase) -IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase) -#endif +// ---------------------------------------------------------------------------- +// wxWin macros +// ---------------------------------------------------------------------------- -/* - * Printer - */ - -wxPostScriptPrinter::wxPostScriptPrinter(wxPrintData *data): - wxPrinterBase(data) + IMPLEMENT_DYNAMIC_CLASS(wxPostScriptPrinter, wxPrinterBase) + IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase) + +// ============================================================================ +// implementation +// ============================================================================ + +// ---------------------------------------------------------------------------- +// Printer +// ---------------------------------------------------------------------------- + +wxPostScriptPrinter::wxPostScriptPrinter(wxPrintDialogData *data) + : wxPrinterBase(data) { } -wxPostScriptPrinter::~wxPostScriptPrinter(void) +wxPostScriptPrinter::~wxPostScriptPrinter() { } bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt) { - abortIt = FALSE; - abortWindow = (wxWindow *) NULL; + 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; - - printData.SetMinPage(minPage); - printData.SetMaxPage(maxPage); - if (fromPage != 0) - printData.SetFromPage(fromPage); - if (toPage != 0) - printData.SetToPage(toPage); - - if (minPage != 0) - { - printData.EnablePageNumbers(TRUE); - if (printData.GetFromPage() < printData.GetMinPage()) - printData.SetFromPage(printData.GetMinPage()); - else if (printData.GetFromPage() > printData.GetMaxPage()) - printData.SetFromPage(printData.GetMaxPage()); - if (printData.GetToPage() > printData.GetMaxPage()) - printData.SetToPage(printData.GetMaxPage()); - else if (printData.GetToPage() < printData.GetMinPage()) - printData.SetToPage(printData.GetMinPage()); - } - else - printData.EnablePageNumbers(FALSE); - - // Create a suitable device context - wxDC *dc = (wxDC *) NULL; - if (prompt) - { - wxGenericPrintDialog dialog(parent, & printData); - if (dialog.ShowModal() == wxID_OK) - { - dc = dialog.GetPrintDC(); - printData = dialog.GetPrintData(); - } - } - else - { - dc = new wxPostScriptDC(wxThePrintSetupData->GetPrinterFile(), FALSE, (wxWindow *) NULL); - } - - // May have pressed cancel. - if (!dc || !dc->Ok()) - { - if (dc) delete dc; - return FALSE; - } - - int logPPIScreenX = 0; - int logPPIScreenY = 0; - int logPPIPrinterX = 0; - int logPPIPrinterY = 0; - - // Correct values for X/PostScript? - logPPIScreenX = 100; - logPPIScreenY = 100; - logPPIPrinterX = 100; - logPPIPrinterY = 100; - - printout->SetPPIScreen(logPPIScreenX, logPPIScreenY); - printout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY); - - // Set printout parameters - printout->SetDC(dc); - - int w, h; - long 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->OnBeginPrinting(); - - bool keepGoing = TRUE; - - int copyCount; - for (copyCount = 1; copyCount <= printData.GetNoCopies(); copyCount ++) - { - if (!printout->OnBeginDocument(printData.GetFromPage(), printData.GetToPage())) + if (!printout) { - wxEndBusyCursor(); - wxMessageBox(_("Could not start printing."), _("Print Error"), wxOK, parent); - break; + sm_lastError = wxPRINTER_ERROR; + return FALSE; } - if (abortIt) - break; - int pn; - for (pn = printData.GetFromPage(); keepGoing && (pn <= printData.GetToPage()) && printout->HasPage(pn); - pn++) + printout->SetIsPreview(FALSE); + + // 4/9/99, JACS: this is a silly place to allow preparation, considering + // the DC and no parameters have been set in the printout object. + // Moved further down. + + // 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) { - if (abortIt) - { - keepGoing = FALSE; - break; - } - else - { - dc->StartPage(); - printout->OnPrintPage(pn); - dc->EndPage(); - } + sm_lastError = wxPRINTER_ERROR; + return FALSE; } - printout->OnEndDocument(); - } - printout->OnEndPrinting(); + 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 = (wxDC *) NULL; + if (prompt) + { + dc = PrintDialog(parent); + if (!dc) + return FALSE; + } + else + { + dc = new wxPostScriptDC(GetPrintDialogData().GetPrintData()); + } + + // May have pressed cancel. + if (!dc || !dc->Ok()) + { + if (dc) delete dc; + sm_lastError = wxPRINTER_ERROR; + return FALSE; + } + + wxSize ScreenPixels = wxGetDisplaySize(); + wxSize ScreenMM = wxGetDisplaySizeMM(); + + 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); + + int w, h; + dc->GetSize(&w, &h); + printout->SetPageSizePixels((int)w, (int)h); + dc->GetSizeMM(&w, &h); + printout->SetPageSizeMM((int)w, (int)h); + + // Create an abort window + wxBeginBusyCursor(); - wxEndBusyCursor(); + printout->OnPreparePrinting(); - delete dc; - - return TRUE; + 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..."), + totalPages, + parent, + wxPD_CAN_ABORT|wxPD_AUTO_HIDE|wxPD_APP_MODAL); + + printout->OnBeginPrinting(); + + sm_lastError = wxPRINTER_NO_ERROR; + + bool keepGoing = TRUE; + + int copyCount; + for (copyCount = 1; copyCount <= m_printDialogData.GetNoCopies(); copyCount ++) + { + if (!printout->OnBeginDocument(m_printDialogData.GetFromPage(), m_printDialogData.GetToPage())) + { + wxEndBusyCursor(); + 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); + pn++) + { + if (sm_abortIt) + { + keepGoing = FALSE; + sm_lastError = wxPRINTER_CANCELLED; + break; + } + else + { + wxString msg; + msg.Printf(_("Printing page %d..."), printedPages+1); + if(progressDialog->Update(printedPages++, msg)) + { + dc->StartPage(); + printout->OnPrintPage(pn); + dc->EndPage(); + } + else + { + sm_abortIt = TRUE; + sm_lastError = wxPRINTER_CANCELLED; + keepGoing = FALSE; + } + } + wxYield(); + } + printout->OnEndDocument(); + } + + printout->OnEndPrinting(); + delete progressDialog; + + wxEndBusyCursor(); + + delete dc; + + return (sm_lastError == wxPRINTER_NO_ERROR); } -bool wxPostScriptPrinter::PrintDialog(wxWindow *parent) +wxDC* wxPostScriptPrinter::PrintDialog(wxWindow *parent) { - wxGenericPrintDialog dialog(parent, & printData); - return (dialog.ShowModal() == wxID_OK); + wxDC* dc = (wxDC*) NULL; + wxGenericPrintDialog* dialog = new wxGenericPrintDialog(parent, & m_printDialogData); + int ret = dialog->ShowModal() ; + if (ret == wxID_OK) + { + dc = dialog->GetPrintDC(); + m_printDialogData = dialog->GetPrintDialogData(); + if (dc == NULL) + sm_lastError = wxPRINTER_ERROR; + else + sm_lastError = wxPRINTER_NO_ERROR; + } + else + sm_lastError = wxPRINTER_CANCELLED; + + dialog->Destroy(); + + return dc; } bool wxPostScriptPrinter::Setup(wxWindow *parent) { - wxGenericPrintDialog dialog(parent, & printData); - dialog.GetPrintData().SetSetupDialog(TRUE); - return (dialog.ShowModal() == wxID_OK); + wxGenericPrintDialog* dialog = new wxGenericPrintDialog(parent, & m_printDialogData); + dialog->GetPrintDialogData().SetSetupDialog(TRUE); + + int ret = dialog->ShowModal(); + + if (ret == wxID_OK) + { + m_printDialogData = dialog->GetPrintDialogData(); + } + + dialog->Destroy(); + + return (ret == wxID_OK); +} + +// ---------------------------------------------------------------------------- +// Print preview +// ---------------------------------------------------------------------------- + +void wxPostScriptPrintPreview::Init(wxPrintout * WXUNUSED(printout), + wxPrintout * WXUNUSED(printoutForPrinting)) +{ + // Have to call it here since base constructor can't call it + DetermineScaling(); } -/* - * Print preview - */ +wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout, + wxPrintout *printoutForPrinting, + wxPrintDialogData *data) + : wxPrintPreviewBase(printout, printoutForPrinting, data) +{ + Init(printout, printoutForPrinting); +} -wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting, wxPrintData *data): - wxPrintPreviewBase(printout, printoutForPrinting, data) +wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout, + wxPrintout *printoutForPrinting, + wxPrintData *data) + : wxPrintPreviewBase(printout, printoutForPrinting, data) { - // Have to call it here since base constructor can't call it - DetermineScaling(); + Init(printout, printoutForPrinting); } -wxPostScriptPrintPreview::~wxPostScriptPrintPreview(void) +wxPostScriptPrintPreview::~wxPostScriptPrintPreview() { } bool wxPostScriptPrintPreview::Print(bool interactive) { - if (!printPrintout) - return FALSE; - wxPostScriptPrinter printer(&printData); - return printer.Print(previewFrame, printPrintout, interactive); + if (!m_printPrintout) + return FALSE; + wxPostScriptPrinter printer(& m_printDialogData); + return printer.Print(m_previewFrame, m_printPrintout, interactive); } -void wxPostScriptPrintPreview::DetermineScaling(void) +void wxPostScriptPrintPreview::DetermineScaling() { - const char *paperType = wxThePrintSetupData->GetPaperName(); - if (!paperType) - paperType = _("A4 210 x 297 mm"); + wxPaperSize paperType = m_printDialogData.GetPrintData().GetPaperId(); + if (paperType == wxPAPER_NONE) + paperType = wxPAPER_NONE; wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(paperType); if (!paper) - paper = wxThePrintPaperDatabase->FindPaperType(_("A4 210 x 297 mm")); + paper = wxThePrintPaperDatabase->FindPaperType(wxPAPER_A4); + if (paper) { - previewPrintout->SetPPIScreen(100, 100); - previewPrintout->SetPPIPrinter(100, 100); - - // If in landscape mode, we need to swap the width and height. - if ( printData.GetOrientation() == wxLANDSCAPE ) - { - pageWidth = paper->heightPixels; - pageHeight = paper->widthPixels; - previewPrintout->SetPageSizeMM(paper->heightMM, paper->widthMM); - previewPrintout->SetPageSizePixels(paper->heightPixels, paper->widthPixels); - } - else - { - pageWidth = paper->widthPixels; - pageHeight = paper->heightPixels; - previewPrintout->SetPageSizeMM(paper->widthMM, paper->heightMM); - previewPrintout->SetPageSizePixels(paper->widthPixels, paper->heightPixels); - } - - // At 100%, the page should look about page-size on the screen. - previewScale = (float)0.8; -// previewScale = (float)((float)screenWidth/(float)printerWidth); -// previewScale = previewScale * (float)((float)screenXRes/(float)printerYRes); + 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); + + // If in landscape mode, we need to swap the width and height. + if ( m_printDialogData.GetPrintData().GetOrientation() == wxLANDSCAPE ) + { + m_pageWidth = sizeDevUnits.y; + m_pageHeight = sizeDevUnits.x; + m_previewPrintout->SetPageSizeMM(sizeMM.y, sizeMM.x); + m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight); + } + else + { + m_pageWidth = sizeDevUnits.x; + m_pageHeight = sizeDevUnits.y; + m_previewPrintout->SetPageSizeMM(sizeMM.x, sizeMM.y); + m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight); + } + + // At 100%, the page should look about page-size on the screen. + m_previewScale = (float)0.8 * 72.0 / (float)wxPostScriptDC::GetResolution(); } } +#endif