compilation fixes - wxGTK compiles but not links

[wxWidgets.git] / src / msw / fontutil.cpp

diff --git a/src/msw/fontutil.cpp b/src/msw/fontutil.cpp
index a5b4de99d7674b6c9d48419fe94327837619ef75..003dd85a7ecea8dbda8691e4a1714727b16b48a2 100644 (file)
--- a/src/msw/fontutil.cpp
+++ b/src/msw/fontutil.cpp
@@ -41,12 +41,6 @@
 
 #include "wx/tokenzr.h"
 
-// If 1, use the screen resolution to calculate font sizes.
-// This is OK for screen fonts but might have implications when the
-// same font is used for printing.
-// If 0, assume 96 DPI.
-#define wxUSE_SCREEN_DPI 1
-
 // ============================================================================
 // implementation
 // ============================================================================
@@ -339,24 +333,28 @@ void wxFillLogFont(LOGFONT *logFont, const wxFont *font)
             break;
     }
 
-#if wxUSE_SCREEN_DPI
-    HDC dc = ::GetDC(NULL);
-    static const int ppInch = ::GetDeviceCaps(dc, LOGPIXELSY);
-    ::ReleaseDC(NULL, dc);
-#else
+    // VZ: I'm reverting this as we clearly must use the real screen
+    //     resolution instead of hardcoded one or it surely will fail to work
+    //     in some cases.
+    //
+    //     If there are any problems with this code, please let me know about
+    //     it instead of reverting this change, thanks!
+#if 1 // wxUSE_SCREEN_DPI
+    const int ppInch = ::GetDeviceCaps(ScreenHDC(), LOGPIXELSY);
+#else // 0
     // New behaviour: apparently ppInch varies according to Large/Small Fonts
     // setting in Windows. This messes up fonts. So, set ppInch to a constant
     // 96 dpi.
     static const int ppInch = 96;
-#endif // 0/1
+#endif // 1/0
 
+    int pointSize = font->GetPointSize();
 #if wxFONT_SIZE_COMPATIBILITY
     // Incorrect, but compatible with old wxWindows behaviour
-    int nHeight = (font->GetPointSize()*ppInch/72);
+    int nHeight = (pointSize*ppInch)/72;
 #else
     // Correct for Windows compatibility
-//    int nHeight = - (font->GetPointSize()*ppInch/72);
-    int nHeight = - (int) ( (font->GetPointSize()*((double)ppInch)/72.0) + 0.5);
+    int nHeight = -(int)((pointSize*((double)ppInch)/72.0) + 0.5);
 #endif
 
     wxString facename = font->GetFaceName();
@@ -371,7 +369,9 @@ void wxFillLogFont(LOGFONT *logFont, const wxFont *font)
     wxFontEncoding encoding = font->GetEncoding();
     if ( !wxGetNativeFontEncoding(encoding, &info) )
     {
+#if wxUSE_FONTMAP
         if ( !wxTheFontMapper->GetAltForEncoding(encoding, &info) )
+#endif // wxUSE_FONTMAP
         {
             // unsupported encoding, replace with the default
             info.charset = ANSI_CHARSET;
@@ -403,78 +403,10 @@ void wxFillLogFont(LOGFONT *logFont, const wxFont *font)
 
 wxFont wxCreateFontFromLogFont(const LOGFONT *logFont)
 {
-    // extract family from pitch-and-family
-    int lfFamily = logFont->lfPitchAndFamily;
-    if ( lfFamily & FIXED_PITCH )
-        lfFamily -= FIXED_PITCH;
-    if ( lfFamily & VARIABLE_PITCH )
-        lfFamily -= VARIABLE_PITCH;
-
-    int fontFamily;
-    switch ( lfFamily )
-    {
-        case FF_ROMAN:
-            fontFamily = wxROMAN;
-            break;
-
-        case FF_SWISS:
-            fontFamily = wxSWISS;
-            break;
-
-        case FF_SCRIPT:
-            fontFamily = wxSCRIPT;
-            break;
+    wxNativeFontInfo info;
 
-        case FF_MODERN:
-            fontFamily = wxMODERN;
-            break;
-
-        case FF_DECORATIVE:
-            fontFamily = wxDECORATIVE;
-            break;
-
-        default:
-            fontFamily = wxSWISS;
-    }
-
-    // weight and style
-    int fontWeight = wxNORMAL;
-    switch ( logFont->lfWeight )
-    {
-        case FW_LIGHT:
-            fontWeight = wxLIGHT;
-            break;
-
-        default:
-        case FW_NORMAL:
-            fontWeight = wxNORMAL;
-            break;
-
-        case FW_BOLD:
-            fontWeight = wxBOLD;
-            break;
-    }
-
-    int fontStyle = logFont->lfItalic ? wxITALIC : wxNORMAL;
-
-    bool fontUnderline = logFont->lfUnderline != 0;
-
-    wxString fontFace = logFont->lfFaceName;
-
-    // remember that 1pt = 1/72inch
-    int height = abs(logFont->lfHeight);
-
-#if wxUSE_SCREEN_DPI
-    HDC dc = ::GetDC(NULL);
-    static const int ppInch = GetDeviceCaps(dc, LOGPIXELSY);
-    ::ReleaseDC(NULL, dc);
-#else
-    static const int ppInch = 96;
-#endif
-    int fontPoints = (int) (((72.0*((double)height))/(double) ppInch) + 0.5);
+    info.lf = *logFont;
 
-    return wxFont(fontPoints, fontFamily, fontStyle,
-                  fontWeight, fontUnderline, fontFace,
-                  wxGetFontEncFromCharSet(logFont->lfCharSet));
+    return wxFont(info);
 }