+#include "wx/fontutil.h"
+#include "wx/fontmap.h"
+#include "wx/tokenzr.h"
+#include "wx/hash.h"
+#include "wx/module.h"
+
+#if wxUSE_PANGO
+
+#include "pango/pango.h"
+
+#ifdef __WXGTK20__
+#include "wx/gtk/private.h"
+#else
+#include "wx/x11/private.h"
+#endif
+
+// ----------------------------------------------------------------------------
+// wxNativeFontInfo
+// ----------------------------------------------------------------------------
+
+void wxNativeFontInfo::Init()
+{
+ description = NULL;
+}
+
+void
+wxNativeFontInfo::Init(const wxNativeFontInfo& info)
+{
+ if (info.description)
+ description = pango_font_description_copy(info.description);
+ else
+ description = NULL;
+}
+
+void wxNativeFontInfo::Free()
+{
+ if (description)
+ pango_font_description_free(description);
+}
+
+int wxNativeFontInfo::GetPointSize() const
+{
+ return pango_font_description_get_size( description ) / PANGO_SCALE;
+}
+
+wxFontStyle wxNativeFontInfo::GetStyle() const
+{
+ wxFontStyle m_style = wxFONTSTYLE_NORMAL;
+
+ switch (pango_font_description_get_style( description ))
+ {
+ case PANGO_STYLE_NORMAL:
+ m_style = wxFONTSTYLE_NORMAL;
+ break;
+ case PANGO_STYLE_ITALIC:
+ m_style = wxFONTSTYLE_ITALIC;
+ break;
+ case PANGO_STYLE_OBLIQUE:
+ m_style = wxFONTSTYLE_SLANT;
+ break;
+ }
+
+ return m_style;
+}
+
+wxFontWeight wxNativeFontInfo::GetWeight() const
+{
+#if 0
+ // We seem to currently initialize only by string.
+ // In that case PANGO_FONT_MASK_WEIGHT is always set.
+ if (!(pango_font_description_get_set_fields(description) & PANGO_FONT_MASK_WEIGHT))
+ return wxFONTWEIGHT_NORMAL;
+#endif
+
+ PangoWeight pango_weight = pango_font_description_get_weight( description );
+
+ // Until the API can be changed the following ranges of weight values are used:
+ // wxFONTWEIGHT_LIGHT: 100 .. 349 - range of 250
+ // wxFONTWEIGHT_NORMAL: 350 .. 599 - range of 250
+ // wxFONTWEIGHT_BOLD: 600 .. 900 - range of 301 (600 is "semibold" already)
+
+ if (pango_weight >= 600)
+ return wxFONTWEIGHT_BOLD;
+
+ if (pango_weight < 350)
+ return wxFONTWEIGHT_LIGHT;
+
+ return wxFONTWEIGHT_NORMAL;
+}
+
+bool wxNativeFontInfo::GetUnderlined() const
+{
+ return FALSE;
+}
+
+wxString wxNativeFontInfo::GetFaceName() const
+{
+ wxString tmp = wxGTK_CONV_BACK( pango_font_description_get_family( description ) );
+
+ return tmp;
+}
+
+wxFontFamily wxNativeFontInfo::GetFamily() const
+{
+ return wxFONTFAMILY_SWISS;
+}
+
+wxFontEncoding wxNativeFontInfo::GetEncoding() const
+{
+ return wxFONTENCODING_SYSTEM;
+}
+
+
+void wxNativeFontInfo::SetPointSize(int WXUNUSED(pointsize))
+{
+ wxFAIL_MSG( _T("not implemented") );
+}
+
+void wxNativeFontInfo::SetStyle(wxFontStyle WXUNUSED(style))
+{
+ wxFAIL_MSG( _T("not implemented") );
+}
+
+void wxNativeFontInfo::SetWeight(wxFontWeight WXUNUSED(weight))
+{
+ wxFAIL_MSG( _T("not implemented") );
+}
+
+void wxNativeFontInfo::SetUnderlined(bool WXUNUSED(underlined))
+{
+ wxFAIL_MSG( _T("not implemented") );
+}
+
+void wxNativeFontInfo::SetFaceName(wxString WXUNUSED(facename))
+{
+ wxFAIL_MSG( _T("not implemented") );
+}
+
+void wxNativeFontInfo::SetFamily(wxFontFamily WXUNUSED(family))
+{
+ wxFAIL_MSG( _T("not implemented") );
+}
+
+void wxNativeFontInfo::SetEncoding(wxFontEncoding WXUNUSED(encoding))
+{
+ wxFAIL_MSG( _T("not implemented") );
+}
+
+
+
+bool wxNativeFontInfo::FromString(const wxString& s)
+{
+ if (description)
+ pango_font_description_free( description );
+
+ description = pango_font_description_from_string( wxGTK_CONV( s ) );
+
+ return TRUE;
+}
+
+wxString wxNativeFontInfo::ToString() const
+{
+ char *str = pango_font_description_to_string( description );
+ wxString tmp = wxGTK_CONV_BACK( str );
+ g_free( str );
+
+ return tmp;
+}
+
+bool wxNativeFontInfo::FromUserString(const wxString& s)
+{
+ return FromString( s );
+}
+
+wxString wxNativeFontInfo::ToUserString() const
+{
+ return ToString();
+}
+
+// ----------------------------------------------------------------------------
+// wxNativeEncodingInfo
+// ----------------------------------------------------------------------------
+
+bool wxNativeEncodingInfo::FromString(const wxString& s)
+{
+ return FALSE;
+}
+
+wxString wxNativeEncodingInfo::ToString() const
+{
+ return wxEmptyString;
+}
+
+bool wxTestFontEncoding(const wxNativeEncodingInfo& info)
+{
+ return TRUE;
+}
+
+bool wxGetNativeFontEncoding(wxFontEncoding encoding,
+ wxNativeEncodingInfo *info)
+{
+ // we *must* return true for default encoding as otherwise wxFontMapper
+ // considers that we can't load any font and aborts with wxLogFatalError!
+ if ( encoding == wxFONTENCODING_SYSTEM )
+ {
+ info->facename.clear();
+ info->encoding = wxFONTENCODING_SYSTEM;
+ }
+
+ // pretend that we support everything, it's better than to always return
+ // false as the old code did
+ return true;
+}
+
+#else // GTK+ 1.x
+
projects / wxWidgets.git / blobdiff