// 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 <wx/intl.h>
+ #include "wx/utils.h"
+ #include "wx/dc.h"
+ #include "wx/app.h"
+ #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 <stdlib.h>
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxPostScriptPrinter, wxPrinterBase)
-IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase)
-#endif
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
+
+ IMPLEMENT_DYNAMIC_CLASS(wxPostScriptPrinter, wxPrinterBase)
+ IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase)
+
+// ============================================================================
+// implementation
+// ============================================================================
-/*
-* Printer
-*/
+// ----------------------------------------------------------------------------
+// Printer
+// ----------------------------------------------------------------------------
-wxPostScriptPrinter::wxPostScriptPrinter(wxPrintDialogData *data):
-wxPrinterBase(data)
+wxPostScriptPrinter::wxPostScriptPrinter(wxPrintDialogData *data)
+ : wxPrinterBase(data)
{
}
-wxPostScriptPrinter::~wxPostScriptPrinter(void)
+wxPostScriptPrinter::~wxPostScriptPrinter()
{
}
{
sm_abortIt = FALSE;
sm_abortWindow = (wxWindow *) NULL;
-
+
if (!printout)
+ {
+ sm_lastError = wxPRINTER_ERROR;
return FALSE;
-
+ }
+
printout->SetIsPreview(FALSE);
- printout->OnPreparePrinting();
-
+
+ // 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)
+ {
+ sm_lastError = wxPRINTER_ERROR;
return FALSE;
-
+ }
+
m_printDialogData.SetMinPage(minPage);
m_printDialogData.SetMaxPage(maxPage);
if (fromPage != 0)
else
m_printDialogData.EnablePageNumbers(FALSE);
- // Create a suitable device context
+
+ // Create a suitable device context
wxDC *dc = (wxDC *) NULL;
if (prompt)
{
}
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;
+ sm_lastError = wxPRINTER_ERROR;
return FALSE;
}
-
- int logPPIScreenX = 0;
- int logPPIScreenY = 0;
- int logPPIPrinterX = 0;
- int logPPIPrinterY = 0;
-
- logPPIScreenX = 100;
- logPPIScreenY = 100;
-
- /*
- // Correct values for X/PostScript?
- logPPIPrinterX = 100;
- logPPIPrinterY = 100;
- */
-
- logPPIPrinterX = 72;
- logPPIPrinterY = 72;
-
- printout->SetPPIScreen(logPPIScreenX, logPPIScreenY);
- printout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY);
-
- // Set printout parameters
+
+ 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();
-
+
+ printout->OnPreparePrinting();
+
+ 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();
- 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);
pn++)
if (sm_abortIt)
{
keepGoing = FALSE;
+ sm_lastError = wxPRINTER_CANCELLED;
break;
}
else
{
- dc->StartPage();
- printout->OnPrintPage(pn);
- dc->EndPage();
+ 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 TRUE;
+
+ return (sm_lastError == wxPRINTER_NO_ERROR);
}
wxDC* wxPostScriptPrinter::PrintDialog(wxWindow *parent)
{
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;
return (ret == wxID_OK);
}
-/*
-* Print preview
-*/
+// ----------------------------------------------------------------------------
+// Print preview
+// ----------------------------------------------------------------------------
-wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting, wxPrintDialogData *data):
-wxPrintPreviewBase(printout, printoutForPrinting, data)
+void wxPostScriptPrintPreview::Init(wxPrintout * WXUNUSED(printout),
+ wxPrintout * WXUNUSED(printoutForPrinting))
{
// Have to call it here since base constructor can't call it
DetermineScaling();
}
-wxPostScriptPrintPreview::~wxPostScriptPrintPreview(void)
+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)
+{
+ Init(printout, printoutForPrinting);
+}
+
+wxPostScriptPrintPreview::~wxPostScriptPrintPreview()
{
}
return printer.Print(m_previewFrame, m_printPrintout, interactive);
}
-void wxPostScriptPrintPreview::DetermineScaling(void)
+void wxPostScriptPrintPreview::DetermineScaling()
{
wxPaperSize paperType = m_printDialogData.GetPrintData().GetPaperId();
if (paperType == wxPAPER_NONE)
paperType = wxPAPER_NONE;
-
+
wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(paperType);
if (!paper)
paper = wxThePrintPaperDatabase->FindPaperType(wxPAPER_A4);
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);
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;
+ m_previewScale = (float)0.8 * 72.0 / (float)wxPostScriptDC::GetResolution();
}
}
+#endif
projects / wxWidgets.git / blobdiff