wxXFont();
~wxXFont();
+#if !wxMOTIF_NEW_FONT_HANDLING
WXFontStructPtr m_fontStruct; // XFontStruct
-#if !wxUSE_RENDER_TABLE
+#endif
+#if !wxUSE_RENDER_TABLE && !wxMOTIF_NEW_FONT_HANDLING
WXFontList m_fontList; // Motif XmFontList
#else // if wxUSE_RENDER_TABLE
WXRenderTable m_renderTable; // Motif XmRenderTable
+ WXRendition m_rendition; // Motif XmRendition
#endif
WXDisplay* m_display; // XDisplay
int m_scale; // Scale * 100
wxXFont::wxXFont()
{
+#if !wxMOTIF_NEW_FONT_HANDLING
m_fontStruct = (WXFontStructPtr) 0;
-#if !wxUSE_RENDER_TABLE
+#endif
+#if !wxUSE_RENDER_TABLE && !wxMOTIF_NEW_FONT_HANDLING
m_fontList = (WXFontList) 0;
#else // if wxUSE_RENDER_TABLE
m_renderTable = (WXRenderTable) 0;
+ m_rendition = (WXRendition) 0;
#endif
m_display = (WXDisplay*) 0;
m_scale = 100;
}
// not found, create a new one
+ wxString xFontSpec;
XFontStruct *font = (XFontStruct *)
wxLoadQueryNearestFont(pointSize,
M_FONTDATA->m_family,
M_FONTDATA->m_weight,
M_FONTDATA->m_underlined,
wxT(""),
- M_FONTDATA->m_encoding);
+ M_FONTDATA->m_encoding,
+ &xFontSpec);
if ( !font )
{
}
wxXFont* f = new wxXFont;
+#if wxMOTIF_NEW_FONT_HANDLING
+ XFreeFont( (Display*) display, font );
+#else
f->m_fontStruct = (WXFontStructPtr)font;
+#endif
f->m_display = ( display ? display : wxGetDisplay() );
f->m_scale = intScale;
-#if !wxUSE_RENDER_TABLE
- f->m_fontList = XmFontListCreate ((XFontStruct*) font, XmSTRING_DEFAULT_CHARSET);
- M_FONTDATA->m_fonts.Append(f);
-#else // if wxUSE_RENDER_TABLE
+
+#if wxUSE_RENDER_TABLE
XmRendition rendition;
XmRenderTable renderTable;
Arg args[5];
int count = 0;
+#if wxMOTIF_NEW_FONT_HANDLING
+ wxChar* fontSpec = wxStrdup( xFontSpec.c_str() );
+ XtSetArg( args[count], XmNfontName, fontSpec ); ++count;
+ XtSetArg( args[count], XmNfontType, XmFONT_IS_FONTSET ); ++count;
+#else
XtSetArg( args[count], XmNfont, font ); ++count;
+#endif
XtSetArg( args[count], XmNunderlineType,
GetUnderlined() ? XmSINGLE_LINE : XmNO_LINE ); ++count;
rendition = XmRenditionCreate( XmGetXmDisplay( (Display*)f->m_display ),
XmMERGE_REPLACE );
f->m_renderTable = (WXRenderTable)renderTable;
+ f->m_rendition = (WXRendition)rendition;
+ wxASSERT( f->m_renderTable != NULL );
+#else // if !wxUSE_RENDER_TABLE
+ f->m_fontList = XmFontListCreate ((XFontStruct*) font, XmSTRING_DEFAULT_CHARSET);
+ wxASSERT( f->m_fontList != NULL );
#endif
+ M_FONTDATA->m_fonts.Append(f);
+
return f;
}
+#if !wxMOTIF_NEW_FONT_HANDLING
+
WXFontStructPtr wxFont::GetFontStruct(double scale, WXDisplay* display) const
{
wxXFont* f = GetInternalFont(scale, display);
#endif
}
+#endif // !wxMOTIF_NEW_FONT_HANDLING
+
// declared in the header, can't use wxUSE_RENDER_TABLE
#if wxCHECK_MOTIF_VERSION( 2, 0 )
#endif
}
-#endif
+#endif // wxCHECK_MOTIF_VERSION( 2, 0 )
WXFontType wxFont::GetFontType(WXDisplay* display) const
{
return (WXString)XmNfontList;
#endif
}
+
+#if wxMOTIF_NEW_FONT_HANDLING
+
+WXFontSet wxFont::GetFontSet(double scale, WXDisplay* display) const
+{
+ wxXFont* f = GetInternalFont(scale, display);
+
+ if( !f ) return (WXFontSet) 0;
+
+ Arg args[2];
+ int count = 0;
+
+ XtSetArg( args[count], XmNfont, 0 ); ++count;
+ XmRenditionRetrieve( (XmRendition) f->m_rendition, args, count );
+
+ return (WXFontSet) args[0].value;
+}
+
+void wxGetTextExtent(WXDisplay* display, const wxFont& font, double scale,
+ const wxString& str,
+ int* width, int* height, int* ascent, int* descent)
+{
+ XRectangle ink, logical;
+ WXFontSet fset = font.GetFontSet(scale, display);
+
+ XmbTextExtents( (XFontSet)fset, str.c_str(), str.length(), &ink, &logical);
+
+ if( width ) *width = logical.width;
+ if( height ) *height = logical.height;
+ if( ascent ) *ascent = -logical.y;
+ if( descent ) *descent = logical.height + logical.y;
+}
+
+#else // if !wxMOTIF_NEW_FONT_HANDLING
+
+void wxGetTextExtent(WXDisplay* display, const wxFont& font,
+ double scale, const wxString& str,
+ int* width, int* height, int* ascent, int* descent)
+{
+ WXFontStructPtr pFontStruct = font.GetFontStruct(scale, display);
+
+ int direction, ascent2, descent2;
+ XCharStruct overall;
+ int slen = str.Len();
+
+ XTextExtents((XFontStruct*) pFontStruct, (char*) str.c_str(), slen,
+ &direction, &ascent2, &descent2, &overall);
+
+ if ( width )
+ *width = (overall.width);
+ if ( height )
+ *height = (ascent2 + descent2);
+ if ( descent )
+ *descent = descent2;
+ if ( ascent )
+ *ascent = ascent2;
+}
+
+#endif // !wxMOTIF_NEW_FONT_HANDLING