/////////////////////////////////////////////////////////////////////////////
-// Name: printwin.cpp
+// Name: src/msw/printwin.cpp
// Purpose: wxWindowsPrinter framework
// Author: Julian Smart
// Modified by:
// headers
// ---------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "printwin.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#pragma hdrstop
#endif
-#include "wx/defs.h"
-
// 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
m_printDialogData.SetMaxPage(9999);
// Create a suitable device context
- wxDC *dc = NULL;
+ wxDC *dc wxDUMMY_INITIALIZE(NULL);
if (prompt)
{
dc = PrintDialog(parent);
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;
printout->SetPageSizeMM((int)w, (int)h);
// Create an abort window
- wxBeginBusyCursor();
+ wxBusyCursor busyCursor;
printout->OnPreparePrinting();
if (maxPage == 0)
{
sm_lastError = wxPRINTER_ERROR;
- wxEndBusyCursor();
return false;
}
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();
int minPageNum = minPage, maxPageNum = maxPage;
if ( !m_printDialogData.GetAllPages() )
- {
- minPageNum = minPage;
- maxPageNum = maxPage;
- }
- else
{
minPageNum = m_printDialogData.GetFromPage();
maxPageNum = m_printDialogData.GetToPage();
{
if ( !printout->OnBeginDocument(minPageNum, maxPageNum) )
{
- wxEndBusyCursor();
wxLogError(_("Could not start printing."));
sm_lastError = wxPRINTER_ERROR;
break;
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);
}
return (ret == wxID_OK);
+#else
+ return false;
+#endif
}
/*
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)
+ if ( logPPIPrinterX == 0 ||
+ logPPIPrinterY == 0 ||
+ printerWidth == 0 ||
+ printerHeight == 0 )
+ {
m_isOk = false;
+ }
}
else
+ {
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