don't try to paint hidden windows

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

diff --git a/src/msw/font.cpp b/src/msw/font.cpp
index 059e4bdb59a91d092c0f2ece91b04250a998beab..bac473af42d39b8c8106a09adc1dbdffab09b572 100644 (file)
--- a/src/msw/font.cpp
+++ b/src/msw/font.cpp
@@ -24,11 +24,12 @@
     #pragma hdrstop
 #endif
 
+#include "wx/font.h"
+
 #ifndef WX_PRECOMP
     #include "wx/list.h"
     #include "wx/utils.h"
     #include "wx/app.h"
-    #include "wx/font.h"
     #include "wx/log.h"
     #include "wx/encinfo.h"
 #endif // WX_PRECOMP
@@ -256,12 +257,13 @@ public:
             m_weight = weight;
     }
 
-    void SetFaceName(const wxString& faceName)
+    bool SetFaceName(const wxString& faceName)
     {
         if ( m_nativeFontInfoOk )
-            m_nativeFontInfo.SetFaceName(faceName);
-        else
+            return m_nativeFontInfo.SetFaceName(faceName);
+
             m_faceName = faceName;
+        return true;
     }
 
     void SetUnderlined(bool underlined)
@@ -385,12 +387,10 @@ bool wxFontRefData::Alloc(wxFont *font)
     if ( !hfont )
     {
         wxLogLastError(wxT("CreateFont"));
-
         return false;
     }
 
     m_hFont = (WXHFONT)hfont;
-
     return true;
 }
 
@@ -414,6 +414,14 @@ void wxFontRefData::Free()
 void wxNativeFontInfo::Init()
 {
     wxZeroMemory(lf);
+
+    // we get better font quality if we use this instead of DEFAULT_QUALITY
+    // apparently without any drawbacks
+#ifdef __WXWINCE__
+    lf.lfQuality = CLEARTYPE_QUALITY;
+#else
+    lf.lfQuality = PROOF_QUALITY;
+#endif
 }
 
 int wxNativeFontInfo::GetPointSize() const
@@ -561,42 +569,66 @@ void wxNativeFontInfo::SetUnderlined(bool underlined)
     lf.lfUnderline = underlined;
 }
 
-void wxNativeFontInfo::SetFaceName(const wxString& facename)
+bool wxNativeFontInfo::SetFaceName(const wxString& facename)
 {
-    wxStrncpy(lf.lfFaceName, facename, WXSIZEOF(lf.lfFaceName));
+    size_t len = WXSIZEOF(lf.lfFaceName);
+    wxStrncpy(lf.lfFaceName, facename, len);
+    lf.lfFaceName[len - 1] = '\0';    // truncate the face name
+    return true;
 }
 
 void wxNativeFontInfo::SetFamily(wxFontFamily family)
 {
     BYTE ff_family;
-    wxString facename;
+    wxArrayString facename;
+
+    // the list of fonts associated with a family was partially
+    // taken from http://www.codestyle.org/css/font-family
 
     switch ( family )
     {
         case wxSCRIPT:
             ff_family = FF_SCRIPT;
-            facename = _T("Script");
+            facename.Add(_T("Script"));
+            facename.Add(_T("Brush Script MT"));
+            facename.Add(_T("Comic Sans MS"));
+            facename.Add(_T("Lucida Handwriting"));
             break;
 
         case wxDECORATIVE:
             ff_family = FF_DECORATIVE;
-            facename = _T("Old English Text MT");
+            facename.Add(_T("Old English Text MT"));
+            facename.Add(_T("Comic Sans MS"));
+            facename.Add(_T("Lucida Handwriting"));
             break;
 
         case wxROMAN:
             ff_family = FF_ROMAN;
-            facename = _T("Times New Roman");
+            facename.Add(_T("Times New Roman"));
+            facename.Add(_T("Georgia"));
+            facename.Add(_T("Garamond"));
+            facename.Add(_T("Bookman Old Style"));
+            facename.Add(_T("Book Antiqua"));
             break;
 
         case wxTELETYPE:
         case wxMODERN:
             ff_family = FF_MODERN;
-            facename = _T("Courier New");
+            facename.Add(_T("Courier New"));
+            facename.Add(_T("Lucida Console"));
+            facename.Add(_T("Andale Mono"));
+            facename.Add(_T("OCR A Extended"));
+            facename.Add(_T("Terminal"));
             break;
 
         case wxSWISS:
             ff_family = FF_SWISS;
-            facename = _T("Arial");
+            facename.Add(_T("Arial"));
+            facename.Add(_T("Century Gothic"));
+            facename.Add(_T("Lucida Sans Unicode"));
+            facename.Add(_T("Tahoma"));
+            facename.Add(_T("Trebuchet MS"));
+            facename.Add(_T("Verdana"));
             break;
 
         case wxDEFAULT:
@@ -606,10 +638,16 @@ void wxNativeFontInfo::SetFamily(wxFontFamily family)
             // is returned as default GUI font for compatibility
             int verMaj;
             ff_family = FF_SWISS;
-            if(wxGetOsVersion(&verMaj) == wxWINDOWS_NT && verMaj >= 5)
-                facename = _T("MS Shell Dlg 2");
+            if(wxGetOsVersion(&verMaj) == wxOS_WINDOWS_NT && verMaj >= 5)
+                facename.Add(_T("MS Shell Dlg 2"));
             else
-                facename = _T("MS Shell Dlg");
+                facename.Add(_T("MS Shell Dlg"));
+
+            // Quoting the MSDN:
+            //     "MS Shell Dlg is a mapping mechanism that enables
+            //     U.S. English Microsoft Windows NT, and Microsoft Windows 2000 to
+            //     support locales that have characters that are not contained in code
+            //     page 1252. It is not a font but a face name for a nonexistent font."
         }
     }
 
@@ -920,13 +958,22 @@ void wxFont::SetWeight(int weight)
     RealizeResource();
 }
 
-void wxFont::SetFaceName(const wxString& faceName)
+bool wxFont::SetFaceName(const wxString& faceName)
 {
     Unshare();
 
-    M_FONTDATA->SetFaceName(faceName);
+    bool refdataok = M_FONTDATA->SetFaceName(faceName);
 
     RealizeResource();
+
+    // NB: using win32's GetObject() API on M_FONTDATA->GetHFONT()
+    //     to retrieve a LOGFONT and then compare lf.lfFaceName
+    //     with given facename is not reliable at all:
+    //     Windows copies the facename given to ::CreateFontIndirect()
+    //     without any validity check.
+    //     Thus we use wxFontBase::SetFaceName to check if facename
+    //     is valid...
+    return refdataok && wxFontBase::SetFaceName(faceName);
 }
 
 void wxFont::SetUnderlined(bool underlined)
@@ -1029,6 +1076,20 @@ const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
                                            : NULL;
 }
 
+wxString wxFont::GetNativeFontInfoDesc() const
+{
+    // be sure we have an HFONT associated...
+    wxConstCast(this, wxFont)->RealizeResource();
+    return wxFontBase::GetNativeFontInfoDesc();
+}
+
+wxString wxFont::GetNativeFontInfoUserDesc() const
+{
+    // be sure we have an HFONT associated...
+    wxConstCast(this, wxFont)->RealizeResource();
+    return wxFontBase::GetNativeFontInfoUserDesc();
+}
+
 bool wxFont::IsFixedWidth() const
 {
     if ( M_FONTDATA->HasNativeFontInfo() )