/////////////////////////////////////////////////////////////////////////////
-// Name: printwin.cpp
+// Name: src/msw/printwin.cpp
// Purpose: wxWindowsPrinter framework
// Author: Julian Smart
// 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
/////////////////////////////////////////////////////////////////////////////
// ===========================================================================
// headers
// ---------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "printwin.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#pragma hdrstop
#endif
-#include "wx/defs.h"
-
-#if wxUSE_PRINTING_ARCHITECTURE
+// Don't use the Windows printer if we're in wxUniv mode and using
+// the PostScript architecture
+#if wxUSE_PRINTING_ARCHITECTURE && (!defined(__WXUNIVERSAL__) || !wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
#ifndef WX_PRECOMP
+ #include "wx/msw/wrapcdlg.h"
#include "wx/window.h"
#include "wx/msw/private.h"
#include "wx/utils.h"
#include "wx/app.h"
#include "wx/msgdlg.h"
#include "wx/intl.h"
+ #include "wx/log.h"
+ #include "wx/dcprint.h"
#endif
#include "wx/msw/printwin.h"
-#include "wx/dcprint.h"
#include "wx/printdlg.h"
-#include "wx/log.h"
#include "wx/msw/private.h"
#include <stdlib.h>
-#include "wx/msw/private.h"
-
-#include <commdlg.h>
-
#ifndef __WIN32__
#include <print.h>
#endif
wxWindowsPrinter::~wxWindowsPrinter()
{
// avoids warning about statement with no effect (FreeProcInstance
- // doesn't do anything under Win32)
+ // 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_abortIt = FALSE;
+ sm_abortIt = false;
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)
- {
- sm_lastError = wxPRINTER_ERROR;
- return FALSE;
+ return false;
}
- m_printDialogData.SetMinPage(minPage);
- m_printDialogData.SetMaxPage(maxPage);
- if (fromPage != 0)
- m_printDialogData.SetFromPage(fromPage);
- if (toPage != 0)
- m_printDialogData.SetToPage(toPage);
+ printout->SetIsPreview(false);
- 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;
+ wxDC *dc wxDUMMY_INITIALIZE(NULL);
if (prompt)
{
dc = PrintDialog(parent);
if (!dc)
- return FALSE;
+ return false;
}
else
{
- // dc = new wxPrinterDC("", "", "", FALSE, m_printData.GetOrientation());
dc = new wxPrinterDC(m_printDialogData.GetPrintData());
}
if (!dc || !dc->Ok())
{
if (dc) delete dc;
- return FALSE;
+ return false;
}
- int logPPIScreenX = 0;
- int logPPIScreenY = 0;
- int logPPIPrinterX = 0;
- int logPPIPrinterY = 0;
-
HDC hdc = ::GetDC(NULL);
- logPPIScreenX = ::GetDeviceCaps(hdc, LOGPIXELSX);
- logPPIScreenY = ::GetDeviceCaps(hdc, LOGPIXELSY);
+ int logPPIScreenX = ::GetDeviceCaps(hdc, LOGPIXELSX);
+ int logPPIScreenY = ::GetDeviceCaps(hdc, LOGPIXELSY);
::ReleaseDC(NULL, hdc);
- logPPIPrinterX = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSX);
- logPPIPrinterY = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSY);
+ int logPPIPrinterX = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSX);
+ int logPPIPrinterY = ::GetDeviceCaps((HDC) dc->GetHDC(), LOGPIXELSY);
if (logPPIPrinterX == 0 || logPPIPrinterY == 0)
{
delete dc;
sm_lastError = wxPRINTER_ERROR;
- return FALSE;
+ return false;
}
printout->SetPPIScreen(logPPIScreenX, logPPIScreenY);
printout->SetPageSizeMM((int)w, (int)h);
// Create an abort window
- wxBeginBusyCursor();
+ wxBusyCursor busyCursor;
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;
+ }
+
+ // 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 defined(__BORLANDC__) || defined(__GNUWIN32__) || defined(__SALFORDC__) || !defined(__WIN32__)
+#if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__GNUWIN32__) || defined(__SALFORDC__) || !defined(__WIN32__)
#ifdef STRICT
::SetAbortProc((HDC) dc->GetHDC(), (ABORTPROC) m_lpAbortProc);
#else
if (!win)
{
- wxEndBusyCursor();
wxLogDebug(wxT("Could not create an abort dialog."));
sm_lastError = wxPRINTER_ERROR;
delete dc;
+ return false;
}
sm_abortWindow = win;
- sm_abortWindow->Show(TRUE);
+ sm_abortWindow->Show();
wxSafeYield();
printout->OnBeginPrinting();
sm_lastError = wxPRINTER_NO_ERROR;
+ int minPageNum = minPage, maxPageNum = maxPage;
+
+ if ( !m_printDialogData.GetAllPages() )
+ {
+ minPageNum = m_printDialogData.GetFromPage();
+ maxPageNum = m_printDialogData.GetToPage();
+ }
+
int copyCount;
for ( copyCount = 1;
copyCount <= m_printDialogData.GetNoCopies();
copyCount++ )
{
- if (!printout->OnBeginDocument(m_printDialogData.GetFromPage(), m_printDialogData.GetToPage()))
+ if ( !printout->OnBeginDocument(minPageNum, maxPageNum) )
{
- wxEndBusyCursor();
wxLogError(_("Could not start printing."));
sm_lastError = wxPRINTER_ERROR;
break;
}
int pn;
- for ( pn = m_printDialogData.GetFromPage();
- pn <= m_printDialogData.GetToPage() && printout->HasPage(pn);
+
+ for ( pn = minPageNum;
+ pn <= maxPageNum && printout->HasPage(pn);
pn++ )
{
if ( sm_abortIt )
if (sm_abortWindow)
{
- sm_abortWindow->Show(FALSE);
+ sm_abortWindow->Show(false);
delete sm_abortWindow;
sm_abortWindow = NULL;
}
- wxEndBusyCursor();
-
delete dc;
- return (sm_lastError == wxPRINTER_NO_ERROR);
+ return sm_lastError == wxPRINTER_NO_ERROR;
}
wxDC* wxWindowsPrinter::PrintDialog(wxWindow *parent)
return dc;
}
-bool wxWindowsPrinter::Setup(wxWindow *parent)
+bool wxWindowsPrinter::Setup(wxWindow *WXUNUSED(parent))
{
+#if 0
+ // We no longer expose that dialog
wxPrintDialog dialog(parent, & m_printDialogData);
- dialog.GetPrintDialogData().SetSetupDialog(TRUE);
+ dialog.GetPrintDialogData().SetSetupDialog(true);
int ret = dialog.ShowModal();
}
return (ret == wxID_OK);
+#else
+ return false;
+#endif
}
/*
bool wxWindowsPrintPreview::Print(bool interactive)
{
if (!m_printPrintout)
- return FALSE;
+ return false;
wxWindowsPrinter printer(&m_printDialogData);
return printer.Print(m_previewFrame, m_printPrintout, interactive);
}
void wxWindowsPrintPreview::DetermineScaling()
{
- HDC dc = ::GetDC(NULL);
+ ScreenHDC dc;
int screenWidth = ::GetDeviceCaps(dc, HORZSIZE);
- int screenYRes = ::GetDeviceCaps(dc, VERTRES);
+ int screenXRes = ::GetDeviceCaps(dc, HORZRES);
int logPPIScreenX = ::GetDeviceCaps(dc, LOGPIXELSX);
int logPPIScreenY = ::GetDeviceCaps(dc, LOGPIXELSY);
m_previewPrintout->SetPPIScreen(logPPIScreenX, logPPIScreenY);
- ::ReleaseDC(NULL, dc);
// Get a device context for the currently selected printer
wxPrinterDC printerDC(m_printDialogData.GetPrintData());
int printerWidth = 150;
- int printerHeight = 250;
int printerXRes = 1500;
int printerYRes = 2500;
- dc = GetHdcOf(printerDC);
- if ( dc )
+ if ( printerDC.Ok() )
{
+ HDC dc = GetHdcOf(printerDC);
+
printerWidth = ::GetDeviceCaps(dc, HORZSIZE);
- printerHeight = ::GetDeviceCaps(dc, VERTSIZE);
+ int printerHeight = ::GetDeviceCaps(dc, VERTSIZE);
printerXRes = ::GetDeviceCaps(dc, HORZRES);
printerYRes = ::GetDeviceCaps(dc, VERTRES);
m_previewPrintout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY);
m_previewPrintout->SetPageSizeMM(printerWidth, printerHeight);
- if (logPPIPrinterX == 0 || logPPIPrinterY == 0 || printerWidth == 0 || printerHeight == 0)
- m_isOk = FALSE;
+ if ( logPPIPrinterX == 0 ||
+ logPPIPrinterY == 0 ||
+ printerWidth == 0 ||
+ printerHeight == 0 )
+ {
+ m_isOk = false;
+ }
}
else
- m_isOk = FALSE;
+ {
+ m_isOk = false;
+ }
m_pageWidth = printerXRes;
m_pageHeight = printerYRes;
// 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)screenYRes/(float)printerYRes);
+ //
+ // TODO: the scale could be different in vertical and horizontal directions
+ float screenDPI = (float)screenXRes / screenWidth;
+ float printerDPI = (float)printerXRes / printerWidth;
+
+ m_previewScale = screenDPI / printerDPI;
}
/****************************************************************************
/* Process messages intended for the abort dialog box */
- while (!wxPrinterBase::sm_abortIt && PeekMessage(&msg, 0, 0, 0, TRUE))
+ while (!wxPrinterBase::sm_abortIt && ::PeekMessage(&msg, 0, 0, 0, TRUE))
if (!IsDialogMessage((HWND) wxPrinterBase::sm_abortWindow->GetHWND(), &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
- /* bAbort is TRUE (return is FALSE) if the user has aborted */
+ /* bAbort is TRUE (return is FALSE) if the user has aborted */
- return (!wxPrinterBase::sm_abortIt);
+ return !wxPrinterBase::sm_abortIt;
}
#endif
projects / wxWidgets.git / blobdiff