pane buttons are now vertically centered

[wxWidgets.git] / src / x11 / font.cpp

diff --git a/src/x11/font.cpp b/src/x11/font.cpp
index 53d2bebcca9378859e9dbbbb7636f88b93e662be..0c8dc0307db930e73338a695b89f77dc83b7dd46 100644 (file)
--- a/src/x11/font.cpp
+++ b/src/x11/font.cpp
@@ -9,6 +9,9 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+// for compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 // ============================================================================
 // declarations
 // ============================================================================
@@ -26,14 +29,17 @@
 #pragma message enable nosimpint
 #endif
 
-#include "wx/defs.h"
-#include "wx/string.h"
 #include "wx/font.h"
-#include "wx/gdicmn.h"
-#include "wx/utils.h"       // for wxGetDisplay()
+
+#ifndef WX_PRECOMP
+    #include "wx/string.h"
+    #include "wx/utils.h"       // for wxGetDisplay()
+    #include "wx/settings.h"
+    #include "wx/gdicmn.h"
+#endif
+
 #include "wx/fontutil.h"    // for wxNativeFontInfo
 #include "wx/tokenzr.h"
-#include "wx/settings.h"
 
 #include "wx/x11/private.h"
 
@@ -59,7 +65,7 @@ class wxXFont : public wxObject
 {
 public:
     wxXFont();
-    ~wxXFont();
+    virtual ~wxXFont();
 
     WXFontStructPtr     m_fontStruct;   // XFontStruct
     WXDisplay*          m_display;      // XDisplay
@@ -95,7 +101,7 @@ public:
                   int family = wxDEFAULT,
                   int style = wxDEFAULT,
                   int weight = wxDEFAULT,
-                  bool underlined = FALSE,
+                  bool underlined = false,
                   const wxString& faceName = wxEmptyString,
                   wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
 
@@ -115,10 +121,10 @@ public:
     void SetStyle(int style);
     void SetWeight(int weight);
     void SetUnderlined(bool underlined);
-    void SetFaceName(const wxString& facename);
+    bool SetFaceName(const wxString& facename);
     void SetEncoding(wxFontEncoding encoding);
 
-    void SetNoAntiAliasing( bool no = TRUE ) { m_noAA = no; }
+    void SetNoAntiAliasing( bool no = true ) { m_noAA = no; }
     bool GetNoAntiAliasing() const { return m_noAA; }
 
     // and this one also modifies all the other font data fields
@@ -213,7 +219,7 @@ void wxFontRefData::Init(int pointSize,
 
 void wxFontRefData::InitFromNative()
 {
-    m_noAA = FALSE;
+    m_noAA = false;
 
 #if wxUSE_UNICODE
     // Get native info
@@ -237,23 +243,27 @@ void wxFontRefData::InitFromNative()
             break;
     }
 
+// Not defined in some Pango versions
+#define wxPANGO_WEIGHT_SEMIBOLD 600
+
     switch (pango_font_description_get_weight( desc ))
     {
         case PANGO_WEIGHT_ULTRALIGHT:
-            m_weight = wxFONTWEIGHT_LIGHT;
-            break;
         case PANGO_WEIGHT_LIGHT:
             m_weight = wxFONTWEIGHT_LIGHT;
             break;
+
+        default:
+            wxFAIL_MSG(_T("unknown Pango font weight"));
+            // fall through
+
         case PANGO_WEIGHT_NORMAL:
             m_weight = wxFONTWEIGHT_NORMAL;
             break;
+
+        case wxPANGO_WEIGHT_SEMIBOLD:
         case PANGO_WEIGHT_BOLD:
-            m_weight = wxFONTWEIGHT_BOLD;
-            break;
         case PANGO_WEIGHT_ULTRABOLD:
-            m_weight = wxFONTWEIGHT_BOLD;
-            break;
         case PANGO_WEIGHT_HEAVY:
             m_weight = wxFONTWEIGHT_BOLD;
             break;
@@ -273,7 +283,7 @@ void wxFontRefData::InitFromNative()
     }
 
     // Pango description are never underlined (?)
-    m_underlined = FALSE;
+    m_underlined = false;
 
     // Cannot we choose that
     m_encoding = wxFONTENCODING_SYSTEM;
@@ -343,7 +353,7 @@ void wxFontRefData::InitFromNative()
     }
 
     // X fonts are never underlined...
-    m_underlined = FALSE;
+    m_underlined = false;
 
     // deal with font encoding
     wxString
@@ -497,9 +507,10 @@ void wxFontRefData::SetUnderlined(bool underlined)
     // the XLFD doesn't have "underlined" field anyhow
 }
 
-void wxFontRefData::SetFaceName(const wxString& facename)
+bool wxFontRefData::SetFaceName(const wxString& facename)
 {
     m_faceName = facename;
+    return true;
 }
 
 void wxFontRefData::SetEncoding(wxFontEncoding encoding)
@@ -522,14 +533,8 @@ void wxFontRefData::SetNativeFontInfo(const wxNativeFontInfo& info)
 // wxFont
 // ----------------------------------------------------------------------------
 
-void wxFont::Init()
-{
-}
-
 wxFont::wxFont(const wxNativeFontInfo& info)
 {
-    Init();
-
 #if wxUSE_UNICODE
     Create( info.GetPointSize(),
             info.GetFamily(),
@@ -556,7 +561,7 @@ bool wxFont::Create(int pointSize,
     m_refData = new wxFontRefData(pointSize, family, style, weight,
                                   underlined, faceName, encoding);
 
-    return TRUE;
+    return true;
 }
 
 #if !wxUSE_UNICODE
@@ -566,7 +571,7 @@ bool wxFont::Create(const wxString& fontname, wxFontEncoding enc)
     if( !fontname )
     {
         *this = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT);
-        return TRUE;
+        return true;
     }
 
     m_refData = new wxFontRefData();
@@ -659,9 +664,9 @@ bool wxFont::Create(const wxString& fontname, wxFontEncoding enc)
         }
         //else: unknown encoding - may be give a warning here?
         else
-            return FALSE;
+            return false;
     }
-    return TRUE;
+    return true;
 }
 #endif // !wxUSE_UNICODE
 
@@ -701,7 +706,7 @@ int wxFont::GetPointSize() const
 
 wxString wxFont::GetFaceName() const
 {
-    wxCHECK_MSG( Ok(), wxT(""), wxT("invalid font") );
+    wxCHECK_MSG( Ok(), wxEmptyString, wxT("invalid font") );
 
     return M_FONTDATA->m_faceName;
 }
@@ -729,7 +734,7 @@ int wxFont::GetWeight() const
 
 bool wxFont::GetUnderlined() const
 {
-    wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") );
+    wxCHECK_MSG( Ok(), false, wxT("invalid font") );
 
     return M_FONTDATA->m_underlined;
 }
@@ -763,13 +768,13 @@ const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
 
 bool wxFont::IsFixedWidth() const
 {
-    wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") );
+    wxCHECK_MSG( Ok(), false, wxT("invalid font") );
 
 #if wxUSE_UNICODE
    return wxFontBase::IsFixedWidth();
 #else
     // Robert, is this right? HasNativeFont doesn't exist.
-    if ( TRUE )
+    if ( true )
     //    if ( M_FONTDATA->HasNativeFont() )
     {
         // the monospace fonts are supposed to have "M" in the spacing field
@@ -816,11 +821,12 @@ void wxFont::SetWeight(int weight)
     M_FONTDATA->SetWeight(weight);
 }
 
-void wxFont::SetFaceName(const wxString& faceName)
+bool wxFont::SetFaceName(const wxString& faceName)
 {
     Unshare();
 
-    M_FONTDATA->SetFaceName(faceName);
+    return M_FONTDATA->SetFaceName(faceName) &&
+        wxFontBase::SetFaceName(faceName);
 }
 
 void wxFont::SetUnderlined(bool underlined)
@@ -883,7 +889,7 @@ wxXFont* wxFont::GetInternalFont(double scale, WXDisplay* display) const
     if (xFontName == "-*-*-*-*-*--*-*-*-*-*-*-*-*")
       // wxFont constructor not called with native font info parameter => take M_FONTDATA values
       xFontName.Clear();
-    
+
     // not found, create a new one
     XFontStruct *font = (XFontStruct *)
                         wxLoadQueryNearestFont(pointSize,