public static XGlyphTypeface GetOrCreateFromGdi(GdiFont gdiFont) { // $TODO THHO Lock??? string typefaceKey = ComputeKey(gdiFont); XGlyphTypeface glyphTypeface; if (GlyphTypefaceCache.TryGetGlyphTypeface(typefaceKey, out glyphTypeface)) { // We have the glyph typeface already in cache. return(glyphTypeface); } XFontFamily fontFamily = XFontFamily.GetOrCreateFromGdi(gdiFont); XFontSource fontSource = XFontSource.GetOrCreateFromGdi(typefaceKey, gdiFont); // Check if styles must be simulated. XStyleSimulations styleSimulations = XStyleSimulations.None; if (gdiFont.Bold && !fontSource.Fontface.os2.IsBold) { styleSimulations |= XStyleSimulations.BoldSimulation; } if (gdiFont.Italic && !fontSource.Fontface.os2.IsItalic) { styleSimulations |= XStyleSimulations.ItalicSimulation; } glyphTypeface = new XGlyphTypeface(typefaceKey, fontFamily, fontSource, styleSimulations, gdiFont); GlyphTypefaceCache.AddGlyphTypeface(glyphTypeface); return(glyphTypeface); }
const string KeyPrefix = "tk:"; // "typeface key" #if CORE || GDI XGlyphTypeface(string key, XFontFamily fontFamily, XFontSource fontSource, XStyleSimulations styleSimulations, GdiFont gdiFont) { _key = key; _fontFamily = fontFamily; _fontSource = fontSource; _fontface = OpenTypeFontface.CetOrCreateFrom(fontSource); Debug.Assert(ReferenceEquals(_fontSource.Fontface, _fontface)); _gdiFont = gdiFont; _styleSimulations = styleSimulations; Initialize(); }
public static XGlyphTypeface GetOrCreateFromWpf(WpfTypeface wpfTypeface) { #if DEBUG if (wpfTypeface.FontFamily.Source == "Segoe UI Semilight") { wpfTypeface.GetType(); } #endif //string typefaceKey = ComputeKey(wpfTypeface); //XGlyphTypeface glyphTypeface; //if (GlyphTypefaceCache.TryGetGlyphTypeface(typefaceKey, out glyphTypeface)) //{ // // We have the glyph typeface already in cache. // return glyphTypeface; //} // Create WPF glyph typeface. WpfGlyphTypeface wpfGlyphTypeface; if (!wpfTypeface.TryGetGlyphTypeface(out wpfGlyphTypeface)) { return(null); } string typefaceKey = ComputeKey(wpfGlyphTypeface); string name1 = wpfGlyphTypeface.DesignerNames[FontHelper.CultureInfoEnUs]; string name2 = wpfGlyphTypeface.FaceNames[FontHelper.CultureInfoEnUs]; string name3 = wpfGlyphTypeface.FamilyNames[FontHelper.CultureInfoEnUs]; string name4 = wpfGlyphTypeface.ManufacturerNames[FontHelper.CultureInfoEnUs]; string name5 = wpfGlyphTypeface.Win32FaceNames[FontHelper.CultureInfoEnUs]; string name6 = wpfGlyphTypeface.Win32FamilyNames[FontHelper.CultureInfoEnUs]; XGlyphTypeface glyphTypeface; if (GlyphTypefaceCache.TryGetGlyphTypeface(typefaceKey, out glyphTypeface)) { // We have the glyph typeface already in cache. return(glyphTypeface); } XFontFamily fontFamily = XFontFamily.GetOrCreateFromWpf(wpfTypeface.FontFamily); XFontSource fontSource = XFontSource.GetOrCreateFromWpf(typefaceKey, wpfGlyphTypeface); glyphTypeface = new XGlyphTypeface(typefaceKey, fontFamily, fontSource, (XStyleSimulations)wpfGlyphTypeface.StyleSimulations, wpfTypeface, wpfGlyphTypeface); GlyphTypefaceCache.AddGlyphTypeface(glyphTypeface); return(glyphTypeface); }
public XGlyphTypeface(string key, XFontSource fontSource) { string familyName = fontSource.Fontface.name.Name; _fontFamily = new XFontFamily(familyName, false); _fontface = fontSource.Fontface; _isBold = _fontface.os2.IsBold; _isItalic = _fontface.os2.IsItalic; _key = key; //_fontFamily =xfont FontFamilyCache.GetFamilyByName(familyName); _fontSource = fontSource; Initialize(); }
//public XFontFamily(GdiFontFamily gdiFontFamily) //{ // FamilyInternal = FontFamilyInternal.GetOrCreateFromGdi(gdiFontFamily); //} #endif #if WPF //public XFontFamily(WpfFontFamily wpfFontFamily) //{ // FamilyInternal = FontFamilyInternal.GetOrCreateFromWpf(wpfFontFamily); // //// HACK // //int idxHash = _name.LastIndexOf('#'); // //if (idxHash > 0) // // _name = _name.Substring(idxHash + 1); // //_wpfFamily = family; //} #endif internal static XFontFamily CreateFromName_not_used(string name, bool createPlatformFamily) { XFontFamily fontFamily = new XFontFamily(name); if (createPlatformFamily) { #if GDI //fontFamily._gdiFamily = new System.Drawing.FontFamily(name); #endif #if WPF //fontFamily._wpfFamily = new System.Windows.Media.FontFamily(name); #endif } return(fontFamily); }
/// <summary> /// Determines whether the style is available as a glyph type face in the specified font family, i.e. the specified style is not simulated. /// </summary> public static bool IsStyleAvailable(XFontFamily family, XGdiFontStyle style) { style &= XGdiFontStyle.BoldItalic; #if !SILVERLIGHT // TODOWPF: check for correctness // FontDescriptor descriptor = FontDescriptorCache.GetOrCreateDescriptor(family.Name, style); //XFontMetrics metrics = descriptor.FontMetrics; // style &= XFontStyle.Regular | XFontStyle.Bold | XFontStyle.Italic | XFontStyle.BoldItalic; // same as XFontStyle.BoldItalic List <WpfTypeface> typefaces = new List <WpfTypeface>(family.WpfFamily.GetTypefaces()); foreach (WpfTypeface typeface in typefaces) { bool bold = typeface.Weight == FontWeights.Bold; bool italic = typeface.Style == FontStyles.Italic; switch (style) { case XGdiFontStyle.Regular: if (!bold && !italic) { return(true); } break; case XGdiFontStyle.Bold: if (bold && !italic) { return(true); } break; case XGdiFontStyle.Italic: if (!bold && italic) { return(true); } break; case XGdiFontStyle.BoldItalic: if (bold && italic) { return(true); } break; } ////// typeface.sty ////// bool available = false; ////// GlyphTypeface glyphTypeface; ////// if (typeface.TryGetGlyphTypeface(out glyphTypeface)) ////// { //////#if DEBUG_ ////// glyphTypeface.GetType(); //////#endif ////// available = true; ////// } ////// if (available) ////// return true; } return(false); #else return(true); // AGHACK #endif }
public static XGlyphTypeface GetOrCreateFrom(string familyName, FontResolvingOptions fontResolvingOptions) { // Check cache for requested type face. string typefaceKey = ComputeKey(familyName, fontResolvingOptions); XGlyphTypeface glyphTypeface; if (GlyphTypefaceCache.TryGetGlyphTypeface(typefaceKey, out glyphTypeface)) { // Just return existing one. return(glyphTypeface); } // Resolve typeface by FontFactory. FontResolverInfo fontResolverInfo = FontFactory.ResolveTypeface(familyName, fontResolvingOptions, typefaceKey); if (fontResolverInfo == null) { // No fallback - just stop. throw new InvalidOperationException("No appropriate font found."); } #if CORE || GDI GdiFont gdiFont = null; #endif #if WPF WpfFontFamily wpfFontFamily = null; WpfTypeface wpfTypeface = null; WpfGlyphTypeface wpfGlyphTypeface = null; #endif #if UWP // Nothing to do. #endif // Now create the font family at the first. XFontFamily fontFamily; PlatformFontResolverInfo platformFontResolverInfo = fontResolverInfo as PlatformFontResolverInfo; if (platformFontResolverInfo != null) { #if CORE || GDI // $TODO THHO Lock??? // Reuse GDI+ font from platform font resolver. gdiFont = platformFontResolverInfo.GdiFont; fontFamily = XFontFamily.GetOrCreateFromGdi(gdiFont); #endif #if WPF #if !SILVERLIGHT // Reuse WPF font family created from platform font resolver. wpfFontFamily = platformFontResolverInfo.WpfFontFamily; wpfTypeface = platformFontResolverInfo.WpfTypeface; wpfGlyphTypeface = platformFontResolverInfo.WpfGlyphTypeface; fontFamily = XFontFamily.GetOrCreateFromWpf(wpfFontFamily); #else fontFamily = XFontFamily.GetOrCreateFromWpf(new WpfFontFamily(familyName)); #endif #endif #if NETFX_CORE || UWP fontFamily = null; #endif } else { // Create new and exclusively used font family for custom font resolver retrieved font source. fontFamily = XFontFamily.CreateSolitary(fontResolverInfo.FaceName); } // We have a valid font resolver info. That means we also have an XFontSource object loaded in the cache. ////XFontSource fontSource = FontFactory.GetFontSourceByTypefaceKey(fontResolverInfo.FaceName); XFontSource fontSource = FontFactory.GetFontSourceByFontName(fontResolverInfo.FaceName); Debug.Assert(fontSource != null); // Each font source already contains its OpenTypeFontface. #if CORE || GDI glyphTypeface = new XGlyphTypeface(typefaceKey, fontFamily, fontSource, fontResolverInfo.StyleSimulations, gdiFont); #endif #if WPF glyphTypeface = new XGlyphTypeface(typefaceKey, fontFamily, fontSource, fontResolverInfo.StyleSimulations, wpfTypeface, wpfGlyphTypeface); #endif #if NETFX_CORE || UWP glyphTypeface = new XGlyphTypeface(typefaceKey, fontFamily, fontSource, fontResolverInfo.StyleSimulations); #endif #if __IOS__ glyphTypeface = new XGlyphTypeface(typefaceKey, fontSource); #endif glyphTypeface = new XGlyphTypeface(typefaceKey, fontSource); GlyphTypefaceCache.AddGlyphTypeface(glyphTypeface); return(glyphTypeface); }
public XTypeface_not_yet_used(XFontFamily family, XFontStyle style) { _family = family; _style = style; }