return immediately if the XPM is bad instead of spitting out thousands of error messages

[wxWidgets.git] / src / common / fontcmn.cpp

diff --git a/src/common/fontcmn.cpp b/src/common/fontcmn.cpp
index ad280cef8e4c2ddba8e9067ab7417feef10737d5..f1b77746b229f72a34e74b0c5ce92883ae04ed8a 100644 (file)
--- a/src/common/fontcmn.cpp
+++ b/src/common/fontcmn.cpp
@@ -6,7 +6,7 @@
 // Created:     20.09.99
 // RCS-ID:      $Id$
 // Copyright:   (c) wxWindows team
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -17,22 +17,29 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "fontbase.h"
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+#pragma implementation "fontbase.h"
 #endif
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-    #pragma hdrstop
+#pragma hdrstop
 #endif
 
 #ifndef WX_PRECOMP
-    #include "wx/font.h"
+#include "wx/font.h"
+#include "wx/intl.h"
 #endif // WX_PRECOMP
 
 #include "wx/gdicmn.h"
+
+#if defined(__WXMSW__)
+  #include  "wx/msw/private.h"  // includes windows.h for LOGFONT
+  #include  "wx/msw/winundef.h"
+#endif
+
 #include "wx/fontutil.h" // for wxNativeFontInfo
 #include "wx/fontmap.h"
 
@@ -48,6 +55,22 @@
 
 wxFontEncoding wxFontBase::ms_encodingDefault = wxFONTENCODING_SYSTEM;
 
+/* static */
+void wxFontBase::SetDefaultEncoding(wxFontEncoding encoding)
+{
+    // GetDefaultEncoding() should return something != wxFONTENCODING_DEFAULT
+    // and, besides, using this value here doesn't make any sense
+    wxCHECK_RET( encoding != wxFONTENCODING_DEFAULT,
+                 _T("can't set default encoding to wxFONTENCODING_DEFAULT") );
+
+    ms_encodingDefault = encoding;
+}
+
+wxFontBase::~wxFontBase()
+{
+    // this destructor is required for Darwin
+}
+
 /* static */
 wxFont *wxFontBase::New(int size,
                         int family,
@@ -60,6 +83,33 @@ wxFont *wxFontBase::New(int size,
     return new wxFont(size, family, style, weight, underlined, face, encoding);
 }
 
+/* static */
+wxFont *wxFontBase::New(int pointSize,
+                        wxFontFamily family,
+                        int flags,
+                        const wxString& face,
+                        wxFontEncoding encoding)
+{
+    return New
+           (
+                pointSize,
+                family,
+                flags & wxFONTFLAG_ITALIC
+                    ? wxFONTSTYLE_ITALIC
+                    : flags & wxFONTFLAG_SLANT
+                        ? wxFONTSTYLE_SLANT
+                        : wxFONTSTYLE_NORMAL,
+                flags & wxFONTFLAG_LIGHT
+                    ? wxFONTWEIGHT_LIGHT
+                    : flags & wxFONTFLAG_BOLD
+                        ? wxFONTWEIGHT_BOLD
+                        : wxFONTWEIGHT_NORMAL,
+                (flags & wxFONTFLAG_UNDERLINED) != 0,
+                face,
+                encoding
+           );
+}
+
 /* static */
 wxFont *wxFontBase::New(const wxNativeFontInfo& info)
 {
@@ -76,13 +126,18 @@ wxFont *wxFontBase::New(const wxString& strNativeFontDesc)
     return New(fontInfo);
 }
 
+bool wxFontBase::IsFixedWidth() const
+{
+    return GetFamily() == wxFONTFAMILY_TELETYPE;
+}
+
 wxNativeFontInfo *wxFontBase::GetNativeFontInfo() const
 {
 #ifdef wxNO_NATIVE_FONTINFO
     wxNativeFontInfo *fontInfo = new wxNativeFontInfo();
 
     fontInfo->SetPointSize(GetPointSize());
-    fontInfo->SetFamily(GetFamily());
+    fontInfo->SetFamily((wxFontFamily)GetFamily());
     fontInfo->SetStyle((wxFontStyle)GetStyle());
     fontInfo->SetWeight((wxFontWeight)GetWeight());
     fontInfo->SetUnderlined(GetUnderlined());
@@ -95,7 +150,7 @@ wxNativeFontInfo *wxFontBase::GetNativeFontInfo() const
 #endif
 }
 
-void wxFontBase::SetNativeFontInfo(const wxNativeFontInfo& info)
+void wxFontBase::DoSetNativeFontInfo(const wxNativeFontInfo& info)
 {
 #ifdef wxNO_NATIVE_FONTINFO
     SetPointSize(info.pointSize);
@@ -256,7 +311,7 @@ bool wxNativeFontInfo::FromString(const wxString& s)
     token = tokenizer.GetNextToken();
     if ( !token.ToLong(&l) )
         return FALSE;
-    family = (int)l;
+    family = (wxFontFamily)l;
 
     token = tokenizer.GetNextToken();
     if ( !token.ToLong(&l) )
@@ -274,8 +329,11 @@ bool wxNativeFontInfo::FromString(const wxString& s)
     underlined = l != 0;
 
     faceName = tokenizer.GetNextToken();
+
+#ifndef __WXMAC__
     if( !faceName )
         return FALSE;
+#endif
 
     token = tokenizer.GetNextToken();
     if ( !token.ToLong(&l) )
@@ -338,6 +396,11 @@ wxString wxNativeFontInfo::GetFaceName() const
     return faceName;
 }
 
+wxFontFamily wxNativeFontInfo::GetFamily() const
+{
+    return family;
+}
+
 wxFontEncoding wxNativeFontInfo::GetEncoding() const
 {
     return encoding;
@@ -365,7 +428,12 @@ void wxNativeFontInfo::SetUnderlined(bool underlined_)
 
 void wxNativeFontInfo::SetFaceName(wxString facename_)
 {
-    facename = facename_;
+    faceName = facename_;
+}
+
+void wxNativeFontInfo::SetFamily(wxFontFamily family_)
+{
+    family = family_;
 }
 
 void wxNativeFontInfo::SetEncoding(wxFontEncoding encoding_)
@@ -380,7 +448,7 @@ void wxNativeFontInfo::SetEncoding(wxFontEncoding encoding_)
 // format there anyhow (but there is a well-defined standard for X11 fonts used
 // by wxGTK and wxMotif)
 
-#if defined(wxNO_NATIVE_FONTINFO) || defined(__WXMSW__)
+#if defined(wxNO_NATIVE_FONTINFO) || defined(__WXMSW__) || defined (__WXPM__)
 
 wxString wxNativeFontInfo::ToUserString() const
 {
@@ -423,19 +491,31 @@ wxString wxNativeFontInfo::ToUserString() const
             // we don't distinguish between the two for now anyhow...
         case wxFONTSTYLE_ITALIC:
         case wxFONTSTYLE_SLANT:
-            desc << _("italic ");
+            desc << _("italic");
             break;
     }
 
-    if ( !facename.empty() )
+    wxString face = GetFaceName();
+    if ( !face.empty() )
     {
-        desc << facename << _T(' ');
+        desc << _T(' ') << face;
     }
 
-    if ( pointsize != wxNORMAL_FONT->GetPointSize() )
+    int size = GetPointSize();
+    if ( size != wxNORMAL_FONT->GetPointSize() )
     {
-        desc << pointsize;
+        desc << _T(' ') << size;
     }
+
+#if wxUSE_FONTMAP
+    wxFontEncoding enc = GetEncoding();
+    if ( enc != wxFONTENCODING_DEFAULT && enc != wxFONTENCODING_SYSTEM )
+    {
+        desc << _T(' ') << wxFontMapper::Get()->GetEncodingName(enc);
+    }
+#endif // wxUSE_FONTMAP
+
+    return desc;
 }
 
 bool wxNativeFontInfo::FromUserString(const wxString& s)
@@ -450,7 +530,10 @@ bool wxNativeFontInfo::FromUserString(const wxString& s)
 
     wxString face;
     unsigned long size;
+
+#if wxUSE_FONTMAP
     wxFontEncoding encoding;
+#endif // wxUSE_FONTMAP
 
     while ( tokenizer.HasMoreTokens() )
     {
@@ -478,13 +561,15 @@ bool wxNativeFontInfo::FromUserString(const wxString& s)
         }
         else if ( token.ToULong(&size) )
         {
-            pointsize = (int)size;
+            SetPointSize(size);
         }
-        else if ( (encoding = wxTheFontMapper->CharsetToEncoding(token, FALSE))
+#if wxUSE_FONTMAP
+        else if ( (encoding = wxFontMapper::Get()->CharsetToEncoding(token, FALSE))
                     != wxFONTENCODING_DEFAULT )
         {
             SetEncoding(encoding);
         }
+#endif // wxUSE_FONTMAP
         else // assume it is the face name
         {
             if ( !face.empty() )
@@ -517,5 +602,5 @@ bool wxNativeFontInfo::FromUserString(const wxString& s)
     return TRUE;
 }
 
-#endif // generic or wxMSW
+#endif // generic or wxMSW or wxOS2