fix GetTLWParentIfNotBeingDeleted() to work correctly even if an intermediate non...

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

diff --git a/src/msw/font.cpp b/src/msw/font.cpp
index a457798069b59bb2ed13191f4e00ab7676b81914..f2ff677d8a5549ceb1bb0df591115c79328be2fd 100644 (file)
--- a/src/msw/font.cpp
+++ b/src/msw/font.cpp
@@ -39,6 +39,10 @@
 #include "wx/fontutil.h"
 #include "wx/fontmap.h"
 
+#ifndef __WXWINCE__
+    #include "wx/sysopt.h"
+#endif
+
 #include "wx/tokenzr.h"
 
 #if wxUSE_EXTENDED_RTTI
@@ -318,7 +322,12 @@ public:
         { return m_nativeFontInfo; }
 
     void SetNativeFontInfo(const wxNativeFontInfo& nativeFontInfo)
-        { Free(); m_nativeFontInfo = nativeFontInfo; }
+    {
+        Free();
+
+        m_nativeFontInfo = nativeFontInfo;
+        m_nativeFontInfoOk = true;
+    }
 
 protected:
     // common part of all ctors
@@ -448,12 +457,16 @@ void wxNativeFontInfo::Init()
 {
     wxZeroMemory(lf);
 
-    // we get better font quality if we use this instead of DEFAULT_QUALITY
-    // apparently without any drawbacks
+    // we get better font quality if we use PROOF_QUALITY instead of
+    // DEFAULT_QUALITY but some fonts (e.g. "Terminal 6pt") are not available
+    // then so we allow to set a global option to choose between quality and
+    // wider font selection
 #ifdef __WXWINCE__
     lf.lfQuality = CLEARTYPE_QUALITY;
 #else
-    lf.lfQuality = PROOF_QUALITY;
+    lf.lfQuality = wxSystemOptions::GetOptionInt(_T("msw.font.no-proof-quality"))
+                    ? DEFAULT_QUALITY
+                    : PROOF_QUALITY;
 #endif
 }
 
@@ -463,13 +476,14 @@ int wxNativeFontInfo::GetPointSize() const
     //        for printing!
     const int ppInch = ::GetDeviceCaps(ScreenHDC(), LOGPIXELSY);
 
-    return (int) (((72.0*(double)abs(lf.lfHeight)) / (double) ppInch) + 0.5);
+    // BC++ 2007 doesn't provide abs(long) overload, hence the cast
+    return (int) (((72.0*abs((int)lf.lfHeight)) / (double) ppInch) + 0.5);
 }
 
 wxSize wxNativeFontInfo::GetPixelSize() const
 {
     wxSize ret;
-    ret.SetHeight(lf.lfHeight);
+    ret.SetHeight(abs((int)lf.lfHeight));
     ret.SetWidth(lf.lfWidth);
     return ret;
 }
@@ -881,12 +895,12 @@ wxFont::~wxFont()
 // real implementation
 // ----------------------------------------------------------------------------
 
-wxObjectRefData *wxFont::CreateRefData() const
+wxGDIRefData *wxFont::CreateGDIRefData() const
 {
     return new wxFontRefData();
 }
 
-wxObjectRefData *wxFont::CloneRefData(const wxObjectRefData *data) const
+wxGDIRefData *wxFont::CloneGDIRefData(const wxGDIRefData *data) const
 {
     return new wxFontRefData(*wx_static_cast(const wxFontRefData *, data));
 }