benefit from 10.5+ call HIShapeUnionWithRect

[wxWidgets.git] / src / osx / carbon / font.cpp

diff --git a/src/osx/carbon/font.cpp b/src/osx/carbon/font.cpp
index 2d0ae842e25fdbe33bfff63fb61313d2a423eb4f..634453ec6a335b4e4c4b034ceff938301ba91a56 100644 (file)
--- a/src/osx/carbon/font.cpp
+++ b/src/osx/carbon/font.cpp
@@ -31,8 +31,6 @@
 #include <map>
 #include <string>
 
-IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
-
 class WXDLLEXPORT wxFontRefData: public wxGDIRefData
 {
 public:
@@ -139,6 +137,8 @@ public:
     }
 
     wxFontEncoding GetEncoding() const { return m_info.GetEncoding(); }
+    
+    bool IsFixedWidth() const;
 
     void Free();
 
@@ -177,7 +177,7 @@ public:
 
 #define M_FONTDATA ((wxFontRefData*)m_refData)
 
-wxFontRefData::wxFontRefData(const wxFontRefData& data)
+wxFontRefData::wxFontRefData(const wxFontRefData& data) : wxGDIRefData()
 {
     Init();
     m_info = data.m_info;
@@ -274,7 +274,6 @@ wxFontRefData::wxFontRefData(wxOSXSystemFont font, int size)
     Init();
 
 #if wxOSX_USE_CORE_TEXT
-    if (  UMAGetSystemVersion() >= 0x1050 )
     {
         CTFontUIFontType uifont = kCTFontSystemFontType;
         switch( font )
@@ -467,7 +466,6 @@ void wxFontRefData::MacFindFont()
     m_info.EnsureValid();
 
 #if wxOSX_USE_CORE_TEXT
-    if (  UMAGetSystemVersion() >= 0x1050 )
     {
          CTFontSymbolicTraits traits = 0;
 
@@ -499,7 +497,7 @@ void wxFontRefData::MacFindFont()
                     {
                         CTFontSymbolicTraits remainingTraits = traits;
                         const CGAffineTransform* remainingTransform = NULL;
-                        
+
                         if( remainingTraits & kCTFontItalicTrait )
                         {
                             remainingTraits &= ~kCTFontItalicTrait;
@@ -515,19 +513,19 @@ void wxFontRefData::MacFindFont()
                                 }
                             }
                         }
-                        
+
                         if ( fontWithTraits == NULL )
                         {
                             fontWithTraits = CTFontCreateWithName( wxCFStringRef(m_info.m_faceName), m_info.m_pointSize, remainingTransform );
                         }
-                            
+
                     }
                     if ( fontWithTraits != NULL )
                         m_ctFont.reset(fontWithTraits);
                 }
             }
         }
-        
+
         m_cgFont.reset(CTFontCopyGraphicsFont(m_ctFont, NULL));
     }
 
@@ -544,6 +542,16 @@ void wxFontRefData::MacFindFont()
     m_fontValid = true;
 }
 
+bool wxFontRefData::IsFixedWidth() const
+{
+#if wxOSX_USE_CORE_TEXT
+    CTFontSymbolicTraits traits = CTFontGetSymbolicTraits(m_ctFont);
+    return (traits & kCTFontMonoSpaceTrait) != 0;
+#else
+    return false;
+#endif
+}
+
 // ----------------------------------------------------------------------------
 // wxFont
 // ----------------------------------------------------------------------------
@@ -659,7 +667,7 @@ wxGDIRefData *wxFont::CloneGDIRefData(const wxGDIRefData *data) const
 
 void wxFont::SetPointSize(int pointSize)
 {
-    if ( M_FONTDATA->GetPointSize() == pointSize )
+    if ( M_FONTDATA != NULL && M_FONTDATA->GetPointSize() == pointSize )
         return;
 
     AllocExclusive();
@@ -732,10 +740,18 @@ wxSize wxFont::GetPixelSize() const
 #endif
 }
 
-wxFontFamily wxFont::GetFamily() const
+bool wxFont::IsFixedWidth() const
 {
-    wxCHECK_MSG( M_FONTDATA != NULL , wxFONTFAMILY_MAX, wxT("invalid font") );
+    wxCHECK_MSG( M_FONTDATA != NULL , false, wxT("invalid font") );
+    
+    // cast away constness otherwise lazy font resolution is not possible
+    const_cast<wxFont *>(this)->RealizeResource();
+
+    return M_FONTDATA->IsFixedWidth();
+}
 
+wxFontFamily wxFont::DoGetFamily() const
+{
     return M_FONTDATA->GetFamily();
 }
 
@@ -816,7 +832,6 @@ void * wxFont::MacGetATSUStyle() const
     return M_FONTDATA->m_macATSUStyle;
 }
 
-#if WXWIN_COMPATIBILITY_2_8
 wxUint32 wxFont::MacGetATSUFontID() const
 {
     wxCHECK_MSG( M_FONTDATA != NULL, 0, wxT("invalid font") );
@@ -838,8 +853,6 @@ wxUint32 wxFont::MacGetATSUAdditionalQDStyles() const
 }
 #endif
 
-#endif
-
 #if wxOSX_USE_CORE_TEXT
 
 CTFontRef wxFont::OSXGetCTFont() const
@@ -888,10 +901,10 @@ NSFont* wxFont::OSXGetNSFont() const
 UIFont* wxFont::OSXGetUIFont() const
 {
     wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );
-    
+
     // cast away constness otherwise lazy font resolution is not possible
     const_cast<wxFont *>(this)->RealizeResource();
-    
+
     return (M_FONTDATA->m_uiFont);
 }
 
@@ -900,7 +913,7 @@ UIFont* wxFont::OSXGetUIFont() const
 const wxNativeFontInfo * wxFont::GetNativeFontInfo() const
 {
     wxCHECK_MSG( M_FONTDATA != NULL , NULL, wxT("invalid font") );
-    wxCHECK_MSG( Ok(), NULL, wxT("invalid font") );
+    wxCHECK_MSG( IsOk(), NULL, wxT("invalid font") );
 
     // cast away constness otherwise lazy font resolution is not possible
     const_cast<wxFont *>(this)->RealizeResource();
@@ -1224,6 +1237,12 @@ wxFontEncoding wxNativeFontInfo::GetEncoding() const
     return m_encoding;
 }
 
+bool wxNativeFontInfo::GetStrikethrough() const
+{
+    return false;
+}
+
+
 // changing the font descriptor
 
 void wxNativeFontInfo::SetPointSize(int pointsize)
@@ -1288,3 +1307,9 @@ void wxNativeFontInfo::SetEncoding(wxFontEncoding encoding_)
     m_encoding = encoding_;
     // not reflected in native descriptors
 }
+
+void wxNativeFontInfo::SetStrikethrough(bool WXUNUSED(strikethrough))
+{
+}
+
+