24 bit depth

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

diff --git a/src/mgl/font.cpp b/src/mgl/font.cpp
index ff9f73343d4d64d5a113834a7a3ffe666976a056..06d972feeeba94d652d1636b6f04712f97fb2176 100644 (file)
--- a/src/mgl/font.cpp
+++ b/src/mgl/font.cpp
@@ -2,7 +2,7 @@
 // Name:        font.cpp
 // Author:      Vaclav Slavik
 // Id:          $Id$
-// Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
+// Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -14,7 +14,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "font.h"
 #endif
 
@@ -33,6 +33,7 @@
 #include "wx/gdicmn.h"
 #include "wx/tokenzr.h"
 #include "wx/settings.h"
+#include "wx/mgl/private.h"
 
 // ----------------------------------------------------------------------------
 // wxFontRefData
@@ -73,6 +74,8 @@ private:
     wxMGLFontLibrary *m_library;
     bool              m_valid;
 
+    wxNativeFontInfo  m_info;
+
     friend class wxFont;
 };
 
@@ -191,20 +194,17 @@ struct font_t *wxFont::GetMGLfont_t(float scale, bool antialiased)
     return instance->GetMGLfont_t();
 }
 
-void wxFont::Unshare()
+wxObjectRefData *wxFont::CreateRefData() const
 {
-    if ( !m_refData )
-    {
-        m_refData = new wxFontRefData();
-    }
-    else
-    {
-        wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
-        UnRef();
-        m_refData = ref;
-    }
+    return new wxFontRefData;
 }
 
+wxObjectRefData *wxFont::CloneRefData(const wxObjectRefData *data) const
+{
+    return new wxFontRefData(*(wxFontRefData *)data);
+}
+
+
 // ----------------------------------------------------------------------------
 // accessors
 // ----------------------------------------------------------------------------
@@ -259,6 +259,21 @@ wxFontEncoding wxFont::GetEncoding() const
     return M_FONTDATA->m_encoding;
 }
 
+bool wxFont::IsFixedWidth() const
+{
+    wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") );
+
+    return (bool)(M_FONTDATA->m_library->GetFamily()->GetInfo()->isFixed);
+}
+
+const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
+{
+    wxCHECK_MSG( Ok(), NULL, wxT("invalid font") );
+
+    M_FONTDATA->m_info.InitFromFont(*this);
+
+    return &(M_FONTDATA->m_info);
+}
 
 // ----------------------------------------------------------------------------
 // change font attributes
@@ -266,7 +281,7 @@ wxFontEncoding wxFont::GetEncoding() const
 
 void wxFont::SetPointSize(int pointSize)
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->m_pointSize = pointSize;
     M_FONTDATA->m_valid = FALSE;
@@ -274,7 +289,7 @@ void wxFont::SetPointSize(int pointSize)
 
 void wxFont::SetFamily(int family)
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->m_family = family;
     M_FONTDATA->m_valid = FALSE;
@@ -282,7 +297,7 @@ void wxFont::SetFamily(int family)
 
 void wxFont::SetStyle(int style)
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->m_style = style;
     M_FONTDATA->m_valid = FALSE;
@@ -290,7 +305,7 @@ void wxFont::SetStyle(int style)
 
 void wxFont::SetWeight(int weight)
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->m_weight = weight;
     M_FONTDATA->m_valid = FALSE;
@@ -298,7 +313,7 @@ void wxFont::SetWeight(int weight)
 
 void wxFont::SetFaceName(const wxString& faceName)
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->m_faceName = faceName;
     M_FONTDATA->m_valid = FALSE;
@@ -306,14 +321,14 @@ void wxFont::SetFaceName(const wxString& faceName)
 
 void wxFont::SetUnderlined(bool underlined)
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->m_underlined = underlined;
 }
 
 void wxFont::SetEncoding(wxFontEncoding encoding)
 {
-    Unshare();
+    AllocExclusive();
 
     M_FONTDATA->m_encoding = encoding;
     M_FONTDATA->m_valid = FALSE;