replace usage of objective-c keyword 'id'

[wxWidgets.git] / src / gtk / print.cpp

diff --git a/src/gtk/print.cpp b/src/gtk/print.cpp
index 5bbd55a7b58474c72bf70c28c01a8fca67190532..e81a1556ac87091408ff2504ce21c611fa64f38e 100644 (file)
--- a/src/gtk/print.cpp
+++ b/src/gtk/print.cpp
@@ -36,7 +36,13 @@
 #include "wx/paper.h"
 
 #include <gtk/gtk.h>
+
+#if GTK_CHECK_VERSION(2,14,0)
+#include <gtk/gtkunixprint.h>
+#else
 #include <gtk/gtkpagesetupunixdialog.h>
+#endif
+
 
 #if wxUSE_GRAPHICS_CONTEXT
 #include "wx/graphics.h"
@@ -2308,8 +2314,14 @@ void wxGtkPrintPreview::DetermineScaling()
 
     if (paper)
     {
-        m_previewPrintout->SetPPIScreen(wxGetDisplayPPI());
-        m_previewPrintout->SetPPIPrinter( m_resolution, m_resolution );
+        const wxSize screenPPI = wxGetDisplayPPI();
+        int logPPIScreenX = screenPPI.GetWidth();
+        int logPPIScreenY = screenPPI.GetHeight();
+        int logPPIPrinterX = m_resolution;
+        int logPPIPrinterY = m_resolution;
+
+        m_previewPrintout->SetPPIScreen( logPPIScreenX, logPPIScreenY );
+        m_previewPrintout->SetPPIPrinter( logPPIPrinterX, logPPIPrinterY );
 
         // Get width and height in points (1/72th of an inch)
         wxSize sizeDevUnits(paper->GetSizeDeviceUnits());
@@ -2336,8 +2348,8 @@ void wxGtkPrintPreview::DetermineScaling()
         m_previewPrintout->SetPaperRectPixels(wxRect(0, 0, m_pageWidth, m_pageHeight));
 
         // At 100%, the page should look about page-size on the screen.
-        m_previewScaleX = 0.8 * 72.0 / (double)m_resolution;
-        m_previewScaleY = m_previewScaleX;
+        m_previewScaleX = float(logPPIScreenX) / logPPIPrinterX;
+        m_previewScaleY = float(logPPIScreenY) / logPPIPrinterY;
     }
 }