X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e9576ca53db96b462ed4c0b4bdf47d64c40203e4..78c67cb6425acb3b93d48a7a14f554bcd32ed72a:/src/mac/font.cpp

diff --git a/src/mac/font.cpp b/src/mac/font.cpp
index 493a6a25ba..d94805d819 100644
--- a/src/mac/font.cpp
+++ b/src/mac/font.cpp
@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        font.cpp
 // Purpose:     wxFont class
-// Author:      AUTHOR
+// Author:      Stefan Csomor
 // Modified by:
-// Created:     ??/??/98
+// Created:     1998-01-01
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
-// Licence:   	wxWindows licence
+// Copyright:   (c) Stefan Csomor
+// Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -16,70 +16,153 @@
 #include "wx/defs.h"
 #include "wx/string.h"
 #include "wx/font.h"
+#include "wx/fontutil.h"
 #include "wx/gdicmn.h"
+#include "wx/utils.h"
+
+#include "wx/fontutil.h"
+
+#include "wx/mac/private.h"
+#include "ATSUnicode.h"
 
 #if !USE_SHARED_LIBRARIES
 IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
 #endif
 
-wxFontRefData::wxFontRefData()
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxFontRefData
+// ----------------------------------------------------------------------------
+
+void wxFontRefData::Init(int pointSize,
+                         int family,
+                         int style,
+                         int weight,
+                         bool underlined,
+                         const wxString& faceName,
+                         wxFontEncoding encoding)
 {
-	m_style = 0;
-  	m_pointSize = 0;
-  	m_family = 0;
-  	m_style = 0;
-  	m_weight = 0;
-  	m_underlined = 0;
-  	m_faceName = "";
-/* TODO
-  	m_hFont = 0;
-*/
+    m_style = style;
+    m_pointSize = pointSize;
+    m_family = family;
+    m_style = style;
+    m_weight = weight;
+    m_underlined = underlined;
+    m_faceName = faceName;
+    m_encoding = encoding;
+
+    m_macFontNum = 0 ;
+    m_macFontSize = 0;
+    m_macFontStyle = 0;
+    m_fontId = 0;
+    m_noAA = FALSE;
 }
 
-wxFontRefData::wxFontRefData(const wxFontRefData& data)
+wxFontRefData::~wxFontRefData()
 {
-	m_style = data.m_style;
-  	m_pointSize = data.m_pointSize;
-  	m_family = data.m_family;
-  	m_style = data.m_style;
-  	m_weight = data.m_weight;
-  	m_underlined = data.m_underlined;
-  	m_faceName = data.m_faceName;
-/* TODO
-  	m_hFont = 0;
-*/
 }
 
-wxFontRefData::~wxFontRefData()
+void wxFontRefData::MacFindFont()
 {
-    // TODO: delete font data
+    if( m_faceName.Length() == 0 )
+    {
+        switch( m_family )
+        {
+            case wxDEFAULT :
+                m_macFontNum = ::GetAppFont() ;
+                break ;
+            case wxDECORATIVE :
+                ::GetFNum( "\pTimes" , &m_macFontNum) ;
+                break ;
+            case wxROMAN :
+                ::GetFNum( "\pTimes" , &m_macFontNum) ;
+                break ;
+            case wxSCRIPT :
+                ::GetFNum( "\pTimes" , &m_macFontNum) ;
+                break ;
+            case wxSWISS :
+                ::GetFNum( "\pGeneva" , &m_macFontNum) ;
+                break ;
+            case wxMODERN :
+                ::GetFNum( "\pMonaco" , &m_macFontNum) ;
+                break ;
+        }
+        Str255 name ;
+        GetFontName( m_macFontNum , name ) ;
+        m_faceName = wxMacMakeStringFromPascal( name ) ;
+    }
+    else
+    {
+        if ( m_faceName == wxT("systemfont") )
+            m_macFontNum = ::GetSysFont() ;
+        else if ( m_faceName == wxT("applicationfont") )
+            m_macFontNum = ::GetAppFont() ;
+        else
+        {
+            Str255 fontname ;
+            wxMacStringToPascal( m_faceName , fontname ) ;
+            ::GetFNum( fontname, &m_macFontNum);
+        }
+    }
+
+    m_macFontStyle = 0;
+    if (m_weight == wxBOLD)
+         m_macFontStyle |= bold;
+    if (m_style == wxITALIC || m_style == wxSLANT) 
+        m_macFontStyle |= italic;
+    if (m_underlined) 
+        m_macFontStyle |= underline;
+    m_macFontSize = m_pointSize ;
+    
+    //TODO:if we supply the style as an additional parameter we must make a testing
+    //sequence in order to degrade gracefully while trying to maintain most of the style
+    //information, meanwhile we just take the normal font and apply the features after
+#ifdef __WXDEBUG__
+    OSStatus status =
+#endif // __WXDEBUG__
+        ::ATSUFONDtoFontID(m_macFontNum, normal /*qdStyle*/, (UInt32*)&m_macATSUFontID); 
+    /*
+    status = ATSUFindFontFromName ( (Ptr) m_faceName , strlen( m_faceName ) ,
+        kFontFullName,    kFontMacintoshPlatform, kFontRomanScript , kFontNoLanguage  ,  (UInt32*)&m_macATSUFontID ) ;
+    */
+    wxASSERT_MSG( status == noErr , wxT("couldn't retrieve font identifier") ) ;
 }
 
-wxFont::wxFont()
+// ----------------------------------------------------------------------------
+// wxFont
+// ----------------------------------------------------------------------------
+
+void wxFont::Init()
 {
-    if ( wxTheFontList )
-        wxTheFontList->Append(this);
 }
 
-wxFont::wxFont(int pointSize, int family, int style, int weight, bool underlined, const wxString& faceName)
+bool wxFont::Create(const wxNativeFontInfo& info)
 {
-    Create(pointSize, family, style, weight, underlined, faceName);
+    return Create(info.pointSize, info.family, info.style, info.weight,
+                  info.underlined, info.faceName, info.encoding);
+}
 
-    if ( wxTheFontList )
-        wxTheFontList->Append(this);
+wxFont::wxFont(const wxString& fontdesc)
+{
+    wxNativeFontInfo info;
+    if ( info.FromString(fontdesc) )
+        (void)Create(info);
 }
 
-bool wxFont::Create(int pointSize, int family, int style, int weight, bool underlined, const wxString& faceName)
+bool wxFont::Create(int pointSize,
+                    int family,
+                    int style,
+                    int weight,
+                    bool underlined,
+                    const wxString& faceName,
+                    wxFontEncoding encoding)
 {
     UnRef();
-    m_refData = new wxFontRefData;
-
-    M_FONTDATA->m_family = family;
-    M_FONTDATA->m_style = style;
-    M_FONTDATA->m_weight = weight;
-    M_FONTDATA->m_pointSize = pointSize;
-    M_FONTDATA->m_underlined = underlined;
-    M_FONTDATA->m_faceName = faceName;
+    m_refData = new wxFontRefData(pointSize, family, style, weight,
+                                  underlined, faceName, encoding);
 
     RealizeResource();
 
@@ -88,29 +171,36 @@ bool wxFont::Create(int pointSize, int family, int style, int weight, bool under
 
 wxFont::~wxFont()
 {
-    if (wxTheFontList)
-        wxTheFontList->DeleteObject(this);
 }
 
 bool wxFont::RealizeResource()
 {
-    // TODO: create the font (if there is a native font object)
-    return FALSE;
+    M_FONTDATA->MacFindFont() ;
+    return TRUE;
+}
+
+void wxFont::SetEncoding(wxFontEncoding encoding)
+{
+    Unshare();
+
+    M_FONTDATA->m_encoding = encoding;
+
+    RealizeResource();
 }
 
 void wxFont::Unshare()
 {
-	// Don't change shared data
-	if (!m_refData)
+    // Don't change shared data
+    if (!m_refData)
     {
-		m_refData = new wxFontRefData();
-	}
+        m_refData = new wxFontRefData();
+    }
     else
     {
-		wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
-		UnRef();
-		m_refData = ref;
-	}
+        wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
+        UnRef();
+        m_refData = ref;
+    }
 }
 
 void wxFont::SetPointSize(int pointSize)
@@ -167,78 +257,59 @@ void wxFont::SetUnderlined(bool underlined)
     RealizeResource();
 }
 
-wxString wxFont::GetFamilyString() const
-{
-  wxString fam("");
-  switch (GetFamily())
-  {
-    case wxDECORATIVE:
-      fam = "wxDECORATIVE";
-      break;
-    case wxROMAN:
-      fam = "wxROMAN";
-      break;
-    case wxSCRIPT:
-      fam = "wxSCRIPT";
-      break;
-    case wxSWISS:
-      fam = "wxSWISS";
-      break;
-    case wxMODERN:
-      fam = "wxMODERN";
-      break;
-    case wxTELETYPE:
-      fam = "wxTELETYPE";
-      break;
-    default:
-      fam = "wxDEFAULT";
-      break;
-  }
-  return fam;
-}
-
-/* New font system */
+void wxFont::SetNoAntiAliasing( bool no )
+{
+    Unshare();
+
+    M_FONTDATA->SetNoAntiAliasing( no );
+
+    RealizeResource();
+}
+
+// ----------------------------------------------------------------------------
+// accessors
+// ----------------------------------------------------------------------------
+
+int wxFont::GetPointSize() const
+{
+    return M_FONTDATA->m_pointSize;
+}
+
+int wxFont::GetFamily() const
+{
+    return M_FONTDATA->m_family;
+}
+
+int wxFont::GetStyle() const
+{
+    return M_FONTDATA->m_style;
+}
+
+int wxFont::GetWeight() const
+{
+    return M_FONTDATA->m_weight;
+}
+
+bool wxFont::GetUnderlined() const
+{
+    return M_FONTDATA->m_underlined;
+}
+
 wxString wxFont::GetFaceName() const
 {
-    wxString str("");
-    if (M_FONTDATA)
-	    str = M_FONTDATA->m_faceName ;
+    wxString str;
+    if ( M_FONTDATA )
+        str = M_FONTDATA->m_faceName ;
     return str;
 }
 
-wxString wxFont::GetStyleString() const
+wxFontEncoding wxFont::GetEncoding() const
 {
-    wxString styl("");
-    switch (GetStyle())
-    {
-        case wxITALIC:
-            styl = "wxITALIC";
-            break;
-        case wxSLANT:
-            styl = "wxSLANT";
-            break;
-        default:
-            styl = "wxNORMAL";
-            break;
-    }
-    return styl;
+    return M_FONTDATA->m_encoding;
 }
 
-wxString wxFont::GetWeightString() const
+bool wxFont::GetNoAntiAliasing()
 {
-    wxString w("");
-    switch (GetWeight())
-    {
-        case wxBOLD:
-            w = "wxBOLD";
-            break;
-        case wxLIGHT:
-            w = "wxLIGHT";
-            break;
-        default:
-            w = "wxNORMAL";
-            break;
-    }
-    return w;
+    return M_FONTDATA->m_noAA;
 }