// 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
/////////////////////////////////////////////////////////////////////////////
// ===========================================================================
#include "wx/defs.h"
+#if wxUSE_PRINTING_ARCHITECTURE
+
#ifndef WX_PRECOMP
#include "wx/window.h"
#include "wx/msw/private.h"
// wxWin macros
// ---------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxWindowsPrinter, wxPrinterBase)
IMPLEMENT_CLASS(wxWindowsPrintPreview, wxPrintPreviewBase)
-#endif
// ===========================================================================
// implementation
wxWindowsPrinter::~wxWindowsPrinter()
{
+ // avoids warning about statement with no effect (FreeProcInstance
+ // doesn't do anything under Win32)
+#if !defined(__WIN32__) && !defined(__NT__)
FreeProcInstance((FARPROC) m_lpAbortProc);
+#endif
}
bool wxWindowsPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
sm_abortWindow = NULL;
if (!printout)
+ {
+ sm_lastError = wxPRINTER_ERROR;
return FALSE;
+ }
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)
- 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);
+ 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;
}
else
{
- // dc = new wxPrinterDC("", "", "", FALSE, m_printData.GetOrientation());
dc = new wxPrinterDC(m_printDialogData.GetPrintData());
}
if (logPPIPrinterX == 0 || logPPIPrinterY == 0)
{
delete dc;
+ sm_lastError = wxPRINTER_ERROR;
return 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)
+ {
+ 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);
+
wxWindow *win = CreateAbortWindow(parent, printout);
wxYield();
if (!win)
{
wxEndBusyCursor();
- wxLogDebug(_T("Could not create an abort dialog."));
+ wxLogDebug(wxT("Could not create an abort dialog."));
+ sm_lastError = wxPRINTER_ERROR;
delete dc;
}
printout->OnBeginPrinting();
- bool keepGoing = TRUE;
+ sm_lastError = wxPRINTER_NO_ERROR;
int copyCount;
- for (copyCount = 1; copyCount <= m_printDialogData.GetNoCopies(); 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++)
+ for ( pn = m_printDialogData.GetFromPage();
+ pn <= m_printDialogData.GetToPage() && printout->HasPage(pn);
+ pn++ )
{
- if (sm_abortIt)
+ if ( sm_abortIt )
{
- keepGoing = FALSE;
+ sm_lastError = wxPRINTER_CANCELLED;
break;
}
- else
+
+ dc->StartPage();
+ bool cont = printout->OnPrintPage(pn);
+ dc->EndPage();
+
+ if ( !cont )
{
- dc->StartPage();
- printout->OnPrintPage(pn);
- dc->EndPage();
+ sm_lastError = wxPRINTER_CANCELLED;
+ break;
}
}
+
printout->OnEndDocument();
}
delete dc;
- return TRUE;
+ return (sm_lastError == wxPRINTER_NO_ERROR);
}
wxDC* wxWindowsPrinter::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;
return dc;
}
{
HDC dc = ::GetDC(NULL);
int screenWidth = ::GetDeviceCaps(dc, HORZSIZE);
- // int screenHeight = ::GetDeviceCaps(dc, VERTSIZE);
- int screenXRes = ::GetDeviceCaps(dc, HORZRES);
- // int screenYRes = ::GetDeviceCaps(dc, VERTRES);
+ int screenYRes = ::GetDeviceCaps(dc, VERTRES);
int logPPIScreenX = ::GetDeviceCaps(dc, LOGPIXELSX);
int logPPIScreenY = ::GetDeviceCaps(dc, LOGPIXELSY);
m_previewPrintout->SetPPIScreen(logPPIScreenX, logPPIScreenY);
int printerXRes = 1500;
int printerYRes = 2500;
- if (printerDC.GetHDC())
+ dc = GetHdcOf(printerDC);
+ if ( dc )
{
- printerWidth = ::GetDeviceCaps((HDC) printerDC.GetHDC(), HORZSIZE);
- printerHeight = ::GetDeviceCaps((HDC) printerDC.GetHDC(), VERTSIZE);
- printerXRes = ::GetDeviceCaps((HDC) printerDC.GetHDC(), HORZRES);
- printerYRes = ::GetDeviceCaps((HDC) printerDC.GetHDC(), VERTRES);
+ printerWidth = ::GetDeviceCaps(dc, HORZSIZE);
+ printerHeight = ::GetDeviceCaps(dc, VERTSIZE);
+ printerXRes = ::GetDeviceCaps(dc, HORZRES);
+ printerYRes = ::GetDeviceCaps(dc, VERTRES);
- int logPPIPrinterX = ::GetDeviceCaps((HDC) printerDC.GetHDC(), LOGPIXELSX);
- int logPPIPrinterY = ::GetDeviceCaps((HDC) printerDC.GetHDC(), LOGPIXELSY);
+ int logPPIPrinterX = ::GetDeviceCaps(dc, LOGPIXELSX);
+ int logPPIPrinterY = ::GetDeviceCaps(dc, LOGPIXELSY);
m_previewPrintout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY);
m_previewPrintout->SetPageSizeMM(printerWidth, printerHeight);
// 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)printerYRes);
+ m_previewScale = m_previewScale * (float)((float)screenYRes/(float)printerYRes);
}
/****************************************************************************
return (!wxPrinterBase::sm_abortIt);
}
+#endif
+ // wxUSE_PRINTING_ARCHITECTURE
projects / wxWidgets.git / blobdiff