X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/904a68b6f648fc7802b41a8d176c78394252a4b7..c0b0635cf69537ca32377bad5650b39402cb21b6:/src/generic/printps.cpp

diff --git a/src/generic/printps.cpp b/src/generic/printps.cpp
index adf67bf80f..26b6b9108d 100644
--- a/src/generic/printps.cpp
+++ b/src/generic/printps.cpp
@@ -5,8 +5,8 @@
 // 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
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -17,7 +17,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "printps.h"
 #endif
 
@@ -30,7 +30,7 @@
 
 #include "wx/defs.h"
 
-#if wxUSE_PRINTING_ARCHITECTURE
+#if wxUSE_PRINTING_ARCHITECTURE && wxUSE_POSTSCRIPT && (!defined(__WXMSW__) || wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
 
 #ifndef WX_PRECOMP
     #include "wx/utils.h"
@@ -39,6 +39,7 @@
     #include "wx/msgdlg.h"
     #include "wx/intl.h"
     #include "wx/progdlg.h"
+    #include "wx/log.h"
 #endif
 
 #include "wx/generic/printps.h"
@@ -76,17 +77,18 @@ wxPostScriptPrinter::~wxPostScriptPrinter()
 
 bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
 {
-    sm_abortIt = FALSE;
+    sm_abortIt = false;
     sm_abortWindow = (wxWindow *) NULL;
 
     if (!printout)
     {
         sm_lastError = wxPRINTER_ERROR;
-        return FALSE;
+        return false;
     }
 
-    printout->SetIsPreview(FALSE);
+    printout->SetIsPreview(false);
 
+#if 0
     // 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.
@@ -101,7 +103,7 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
     if (maxPage == 0)
     {
         sm_lastError = wxPRINTER_ERROR;
-        return FALSE;
+        return false;
     }
 
     m_printDialogData.SetMinPage(minPage);
@@ -113,7 +115,7 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
 
     if (minPage != 0)
     {
-        m_printDialogData.EnablePageNumbers(TRUE);
+        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())
@@ -124,16 +126,21 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
             m_printDialogData.SetToPage(m_printDialogData.GetMinPage());
     }
     else
-        m_printDialogData.EnablePageNumbers(FALSE);
+        m_printDialogData.EnablePageNumbers(false);
+#endif
 
+    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 = (wxDC *) NULL;
+    wxDC *dc;
     if (prompt)
     {
         dc = PrintDialog(parent);
         if (!dc)
-            return FALSE;
+            return false;
     }
     else
     {
@@ -145,14 +152,14 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
     {
         if (dc) delete dc;
         sm_lastError = wxPRINTER_ERROR;
-        return FALSE;
+        return false;
     }
 
     wxSize ScreenPixels = wxGetDisplaySize();
     wxSize ScreenMM = wxGetDisplaySizeMM();
 
-    printout->SetPPIScreen( (ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth(),
-                            (ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight() );
+    printout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()),
+                            (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) );
     printout->SetPPIPrinter( wxPostScriptDC::GetResolution(),
                              wxPostScriptDC::GetResolution() );
 
@@ -170,6 +177,23 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
 
     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);
+
     int
        pagesPerCopy = m_printDialogData.GetToPage()-m_printDialogData.GetFromPage()+1,
        totalPages = pagesPerCopy * m_printDialogData.GetNoCopies(),
@@ -186,7 +210,7 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
 
     sm_lastError = wxPRINTER_NO_ERROR;
 
-    bool keepGoing = TRUE;
+    bool keepGoing = true;
 
     int copyCount;
     for (copyCount = 1; copyCount <= m_printDialogData.GetNoCopies(); copyCount ++)
@@ -210,7 +234,7 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
         {
             if (sm_abortIt)
             {
-                keepGoing = FALSE;
+                keepGoing = false;
                 sm_lastError = wxPRINTER_CANCELLED;
                 break;
             }
@@ -226,12 +250,12 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
                }
                else
                {
-                  sm_abortIt = TRUE;
+                  sm_abortIt = true;
                   sm_lastError = wxPRINTER_CANCELLED;
-                  keepGoing = FALSE;
+                  keepGoing = false;
                }
             }
-	    wxYield();
+            wxYield();
         }
         printout->OnEndDocument();
     }
@@ -271,7 +295,7 @@ wxDC* wxPostScriptPrinter::PrintDialog(wxWindow *parent)
 bool wxPostScriptPrinter::Setup(wxWindow *parent)
 {
     wxGenericPrintDialog* dialog = new wxGenericPrintDialog(parent, & m_printDialogData);
-    dialog->GetPrintDialogData().SetSetupDialog(TRUE);
+    dialog->GetPrintDialogData().SetSetupDialog(true);
 
     int ret = dialog->ShowModal();
 
@@ -319,7 +343,7 @@ wxPostScriptPrintPreview::~wxPostScriptPrintPreview()
 bool wxPostScriptPrintPreview::Print(bool interactive)
 {
     if (!m_printPrintout)
-        return FALSE;
+        return false;
     wxPostScriptPrinter printer(& m_printDialogData);
     return printer.Print(m_previewFrame, m_printPrintout, interactive);
 }
@@ -339,9 +363,9 @@ void wxPostScriptPrintPreview::DetermineScaling()
         wxSize ScreenPixels = wxGetDisplaySize();
         wxSize ScreenMM = wxGetDisplaySizeMM();
 
-        m_previewPrintout->SetPPIScreen( (ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth(),
-                                         (ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight() );
-        m_previewPrintout->SetPPIPrinter(wxPostScriptDC::GetResolution(), wxPostScriptDC::GetResolution()); 
+        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);