add wxSize overloads to wxBitmap ctors and to wxBitmap::Create

[wxWidgets.git] / src / gtk / gnome / gprint.cpp

diff --git a/src/gtk/gnome/gprint.cpp b/src/gtk/gnome/gprint.cpp
index aa93c96e64d29bd6b82c55f36172f40d1213da6a..923cb6c28e4c46e0d51d8cafeaf0d59b7becebb2 100644 (file)
--- a/src/gtk/gnome/gprint.cpp
+++ b/src/gtk/gnome/gprint.cpp
@@ -184,7 +184,7 @@ public:
     wxDL_METHOD_DEFINE( GtkWidget*, gnome_print_job_preview_new,
         (GnomePrintJob *gpm, const guchar *title), (gpm, title), NULL )
 
-    DECLARE_NO_COPY_CLASS(wxGnomePrintLibrary)
+    wxDECLARE_NO_COPY_CLASS(wxGnomePrintLibrary);
 };
 
 wxGnomePrintLibrary::wxGnomePrintLibrary()
@@ -872,11 +872,7 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
         return false;
     }
 
-    wxSize ScreenPixels = wxGetDisplaySize();
-    wxSize ScreenMM = wxGetDisplaySizeMM();
-
-    printout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()),
-                            (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) );
+    printout->SetPPIScreen(wxGetDisplayPPI());
     printout->SetPPIPrinter( dc->GetResolution(),
                              dc->GetResolution() );
 
@@ -1054,7 +1050,7 @@ bool
 wxGnomePrinterDCImpl::DoFloodFill(wxCoord WXUNUSED(x1),
                             wxCoord WXUNUSED(y1),
                             const wxColour& WXUNUSED(col),
-                            int WXUNUSED(style))
+                            wxFloodFillStyle WXUNUSED(style))
 {
     return false;
 }
@@ -1212,7 +1208,7 @@ void wxGnomePrinterDCImpl::DoDrawLines(int n, wxPoint points[], wxCoord xoffset,
 
 void wxGnomePrinterDCImpl::DoDrawPolygon(int n, wxPoint points[],
                                    wxCoord xoffset, wxCoord yoffset,
-                                   int WXUNUSED(fillStyle))
+                                   wxPolygonFillMode WXUNUSED(fillStyle))
 {
     if (n==0) return;
 
@@ -1258,7 +1254,7 @@ void wxGnomePrinterDCImpl::DoDrawPolygon(int n, wxPoint points[],
     }
 }
 
-void wxGnomePrinterDCImpl::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
+void wxGnomePrinterDCImpl::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle)
 {
 #if wxUSE_NEW_DC
     wxDCImpl::DoDrawPolyPolygon( n, count, points, xoffset, yoffset, fillStyle );
@@ -1512,7 +1508,7 @@ wxGnomePrinterDCImpl::DoBlit(wxCoord xdest, wxCoord ydest,
                       wxCoord width, wxCoord height,
                       wxDC *source,
                       wxCoord xsrc, wxCoord ysrc,
-                      int rop,
+                      wxRasterOperationMode rop,
                       bool WXUNUSED(useMask),
                       wxCoord WXUNUSED(xsrcMask), wxCoord WXUNUSED(ysrcMask))
 {
@@ -1642,8 +1638,6 @@ void wxGnomePrinterDCImpl::DoDrawRotatedText(const wxString& text, wxCoord x, wx
         }
     }
 
-    int w,h;
-    pango_layout_get_pixel_size( m_layout, &w, &h );
 #if 0
         if ( m_backgroundMode == wxSOLID )
         {
@@ -1665,6 +1659,9 @@ void wxGnomePrinterDCImpl::DoDrawRotatedText(const wxString& text, wxCoord x, wx
 
     gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout );
 
+    int w,h;
+    pango_layout_get_pixel_size( m_layout, &w, &h );
+
     gs_libGnomePrint->gnome_print_grestore( m_gpc );
 
     if (underlined)
@@ -1673,7 +1670,8 @@ void wxGnomePrinterDCImpl::DoDrawRotatedText(const wxString& text, wxCoord x, wx
         pango_layout_set_attributes(m_layout, NULL);
     }
 
-    CalcBoundingBox (x + w, y + h);
+    CalcBoundingBox(x, y);
+    CalcBoundingBox(x + w, y + h);
 }
 
 void wxGnomePrinterDCImpl::Clear()
@@ -1691,6 +1689,10 @@ void wxGnomePrinterDCImpl::SetFont( const wxFont& font )
 
         m_fontdesc = pango_font_description_copy( m_font.GetNativeFontInfo()->description );
 
+        float size = pango_font_description_get_size( m_fontdesc );
+        size = size * GetFontPointSizeAdjustment(72.0);
+        pango_font_description_set_size( m_fontdesc, (gint)size );
+
         pango_layout_set_font_description( m_layout, m_fontdesc );
     }
 }
@@ -1800,7 +1802,7 @@ void wxGnomePrinterDCImpl::SetBrush( const wxBrush& brush )
     }
 }
 
-void wxGnomePrinterDCImpl::SetLogicalFunction(int WXUNUSED(function))
+void wxGnomePrinterDCImpl::SetLogicalFunction(wxRasterOperationMode WXUNUSED(function))
 {
 }
 
@@ -1918,26 +1920,24 @@ void wxGnomePrinterDCImpl::DoGetTextExtent(const wxString& string, wxCoord *widt
     const wxCharBuffer dataUTF8 = string.utf8_str();
 #endif
 
-    PangoFontDescription *desc = (theFont) ? theFont->GetNativeFontInfo()->description : m_fontdesc;
-
-    gint oldSize = pango_font_description_get_size( desc );
-    double size = oldSize;
-    size = size * m_scaleY;
-    pango_font_description_set_size( desc, (gint)size );
+    gint oldSize = 0;
+    if ( theFont )
+    {
+        // scale the font and apply it
+        PangoFontDescription *desc = theFont->GetNativeFontInfo()->description;
+        oldSize = pango_font_description_get_size(desc);
+        float size = oldSize * GetFontPointSizeAdjustment(72.0);
+        pango_font_description_set_size(desc, (gint)size);
 
-    // apply scaled font
-    pango_layout_set_font_description( m_layout, desc );
+        pango_layout_set_font_description(m_layout, desc);
+    }
 
     pango_layout_set_text( m_layout, dataUTF8, strlen(dataUTF8) );
 
-    int w, h;
-    pango_layout_get_pixel_size( m_layout, &w, &h );
-
-
-    if (width)
-        *width = (wxCoord)(w / m_scaleX);
-    if (height)
-        *height = (wxCoord)(h / m_scaleY);
+    int h;
+    pango_layout_get_pixel_size( m_layout, width, &h );
+    if ( height )
+        *height = h;
 
     if (descent)
     {
@@ -1947,11 +1947,14 @@ void wxGnomePrinterDCImpl::DoGetTextExtent(const wxString& string, wxCoord *widt
         *descent = h - PANGO_PIXELS(baseline);
     }
 
-    // reset unscaled size
-    pango_font_description_set_size( desc, oldSize );
+    if ( theFont )
+    {
+        // restore font and reset font's size back
+        pango_layout_set_font_description(m_layout, m_fontdesc);
 
-    // reset unscaled font
-    pango_layout_set_font_description( m_layout, m_fontdesc );
+        PangoFontDescription *desc = theFont->GetNativeFontInfo()->description;
+        pango_font_description_set_size(desc, oldSize);
+    }
 }
 
 void wxGnomePrinterDCImpl::DoGetSize(int* width, int* height) const
@@ -2012,12 +2015,12 @@ void wxGnomePrinterDCImpl::SetPrintData(const wxPrintData& data)
 
 // overridden for wxPrinterDC Impl
 
-int wxGnomePrinterDCImpl::GetResolution()
+int wxGnomePrinterDCImpl::GetResolution() const
 {
     return DPI;
 }
 
-wxRect wxGnomePrinterDCImpl::GetPaperRect()
+wxRect wxGnomePrinterDCImpl::GetPaperRect() const
 {
     // GNOME print doesn't support printer margins
     int w = 0;
@@ -2099,12 +2102,8 @@ void wxGnomePrintPreview::DetermineScaling()
 
     if (paper)
     {
-        wxSize ScreenPixels = wxGetDisplaySize();
-        wxSize ScreenMM = wxGetDisplaySizeMM();
+        m_previewPrintout->SetPPIScreen(wxGetDisplayPPI());
 
-        m_previewPrintout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()),
-                                         (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) );
-                                         
         int resolution = DPI;
         m_previewPrintout->SetPPIPrinter( resolution, resolution );