/// <summary> /// /// </summary> /// <param name="pixelsPerDip"></param> /// <param name="tf"></param> /// <param name="st"></param> /// <param name="node"></param> /// <param name="compilation"></param> /// <param name="fontSize"></param> /// <param name="pDebugFn"></param> /// <returns></returns> public static CustomTextSource4 CreateAndInitTextSource(double pixelsPerDip, Typeface tf, SyntaxTree st, SyntaxNode node, Compilation compilation, double fontSize, RoslynCodeBase.DebugDelegate pDebugFn) { if (st == null) { st = SyntaxFactory.ParseSyntaxTree(""); node = st.GetRoot(); compilation = null; } var textDecorationCollection = new TextDecorationCollection(); var typeface = tf; var fontRendering = FontRendering.CreateInstance(fontSize, TextAlignment.Left, textDecorationCollection, Brushes.Black, typeface); var genericTextRunProperties = new GenericTextRunProperties( fontRendering, pixelsPerDip); var source = new CustomTextSource4(pixelsPerDip, fontRendering, genericTextRunProperties, pDebugFn) { EmSize = fontSize, Compilation = compilation, Tree = st, Node = node }; //source.PropertyChanged += x; source.Init(); return(source); }
/// <summary> /// /// </summary> /// <param name="pixelsPerDip"></param> /// <param name="fontRendering"></param> /// <param name="genericTextRunProperties"></param> /// <param name="debugFn"></param> public CustomTextSource4(double pixelsPerDip, FontRendering fontRendering, GenericTextRunProperties genericTextRunProperties, RoslynCodeBase.DebugDelegate debugFn) { CurrentRendering = fontRendering; PixelsPerDip = pixelsPerDip; BaseProps = genericTextRunProperties; _debugFn = debugFn; }
public GenericTextParagraphProperties(FontRendering newRendering, double pixelsPerDip) { _flowDirection = FlowDirection.LeftToRight; _textAlignment = newRendering.TextAlignment; _firstLineInParagraph = false; _alwaysCollapsible = false; _defaultTextRunProperties = new GenericTextRunProperties( newRendering.Typeface, pixelsPerDip, newRendering.FontSize, newRendering.FontSize, newRendering.TextDecorations, newRendering.TextColor, null, BaselineAlignment.Baseline, CultureInfo.CurrentUICulture); _textWrap = TextWrapping.Wrap; _lineHeight = 0; _indent = 0; _paragraphIndent = 0; }