private void ApplyColorToElement(VisualLineElement element, HighlightingColor color)
{
if (color.Foreground != null)
{
Brush brush = color.Foreground.GetBrush(base.CurrentContext);
if (brush != null)
{
element.TextRunProperties.SetForegroundBrush(brush);
}
}
if (color.Background != null)
{
Brush brush2 = color.Background.GetBrush(base.CurrentContext);
if (brush2 != null)
{
element.TextRunProperties.SetBackgroundBrush(brush2);
}
}
if (color.FontStyle.HasValue || color.FontWeight.HasValue)
{
Typeface typeface = element.TextRunProperties.Typeface;
element.TextRunProperties.SetTypeface(new Typeface(typeface.FontFamily, color.FontStyle ?? typeface.Style, color.FontWeight ?? typeface.Weight, typeface.Stretch));
}
}
private static void ApplyHighlight(VisualLineElement element, Highlight highlight, double magnify)
{
var trp = element.TextRunProperties;
var foregroundBrush = ColorBrush(highlight.Foreground);
if (foregroundBrush != null)
{
trp.SetForegroundBrush(foregroundBrush);
}
var backgroundBrush = ColorBrush(highlight.Background);
if (backgroundBrush != null)
{
trp.SetBackgroundBrush(backgroundBrush);
}
if (!string.IsNullOrWhiteSpace(highlight.FontWeight) || !string.IsNullOrWhiteSpace(highlight.FontStyle))
{
var tf = trp.Typeface;
var weight = ConvertFontWeight(highlight.FontWeight) ?? tf.Weight;
var style = ConvertFontStyle(highlight.FontStyle) ?? tf.Style;
var typeFace = new Typeface(tf.FontFamily, style, weight, tf.Stretch);
trp.SetTypeface(typeFace);
}
if (highlight.Underline)
{
trp.SetTextDecorations(TextDecorations.Underline);
}
if (double.IsNaN(magnify) == false)
{
trp.SetFontRenderingEmSize(trp.FontRenderingEmSize * magnify);
}
}
private void ColorizeElement(VisualLineElement element, Token token, bool isAttribute)
{
switch (token.Type)
{
case TokenType.Comment:
element.TextRunProperties.SetForegroundBrush(Brushes.ForestGreen);
break;
case TokenType.AngularLeft:
case TokenType.AngularRight:
case TokenType.TagCloserLeft:
case TokenType.TagCloserRight:
case TokenType.PrologClose:
case TokenType.PrologOpen:
element.TextRunProperties.SetForegroundBrush(Brushes.Blue);
break;
case TokenType.String:
element.TextRunProperties.SetForegroundBrush(Brushes.Orange);
break;
case TokenType.Id:
var tf = element.TextRunProperties.Typeface;
element.TextRunProperties.SetTypeface(new Typeface(
tf.FontFamily, FontStyles.Italic, FontWeights.Bold, FontStretches.Condensed));
if (!isAttribute)
{
element.TextRunProperties.SetForegroundBrush(Brushes.BlueViolet);
}
else
{
element.TextRunProperties.SetForegroundBrush(Brushes.Coral);
}
break;
}
}
void ApplyChanges(VisualLineElement element)
{
element.TextRunProperties.SetForegroundBrush(Brushes.Black);
element.TextRunProperties.SetBackgroundBrush(Brushes.Red);
}
void ApplyChanges(VisualLineElement element)
{
// apply changes here
element.TextRunProperties.SetForegroundBrush(color);
}
void ApplyChanges(VisualLineElement element)
{
// This is where you do anything with the line
element.TextRunProperties.SetForegroundBrush(Brush);
}
void HighlightNamespaceDeclaration(VisualLineElement element)
{
element.TextRunProperties.SetForegroundBrush(XamlBindingOptions.NamespaceDeclarationForegroundColor.ToBrush());
element.TextRunProperties.SetBackgroundBrush(XamlBindingOptions.NamespaceDeclarationBackgroundColor.ToBrush());
}
void ApplyChanges(VisualLineElement element)
{
element.TextRunProperties.SetBackgroundBrush(new SolidColorBrush(Color.FromArgb(128, 255, 200, 200)));
// This is where you do anything with the line
//element.TextRunProperties.SetForegroundBrush(Brushes.Red);
}
public void Apply(VisualLineElement element, Expression item)
{
}
void ApplyChanges(VisualLineElement element)
{
element.TextRunProperties.SetForegroundBrush(_greenBrush);
}
public void Applyer(VisualLineElement element)
{
element.BackgroundBrush = _brush;
}
private void ApplyChangesForUsing(VisualLineElement element)
{
element.TextRunProperties.SetForegroundBrush(Brushes.Black);
}
private void ApplyChanges(VisualLineElement element)
{
element.TextRunProperties.SetForegroundBrush(Brushes.Gray);
}
private void HighlightParticipant(VisualLineElement visualLineElement)
{
visualLineElement.TextRunProperties.SetForegroundBrush(Brushes.Green);
}
void visualLineElementAction(VisualLineElement el)
{
}
protected void ApplyChanges(VisualLineElement element)
{
element.BackgroundBrush = Brushes.Gold;
element.TextRunProperties.SetForegroundBrush(Brushes.Red);
//element.TextRunProperties.SetBackgroundBrush(Brushes.Gold);
}
void ApplyChanges2(VisualLineElement element)
{
element.TextRunProperties.SetBackgroundBrush(Brushes.Transparent);
}
void ApplyChanges(VisualLineElement element)
{
element.TextRunProperties.SetTextDecorations(gCollection);
}
/// <summary>
/// Applies a highlighting color to a visual line element.
/// </summary>
protected virtual void ApplyColorToElement(VisualLineElement element, HighlightingColor color)
{
element.TextRunProperties = color.Apply(element.TextRunProperties);
}
void HilightSelection(VisualLineElement element)
{
element.TextRunProperties.SetBackgroundBrush(Brushes.Yellow);
}
void HighlightIgnored(VisualLineElement element)
{
element.TextRunProperties.SetForegroundBrush(XamlBindingOptions.IgnoredForegroundColor.ToBrush());
element.TextRunProperties.SetBackgroundBrush(XamlBindingOptions.IgnoredBackgroundColor.ToBrush());
}
private void HighlightError(VisualLineElement visualLineElement)
{
visualLineElement.TextRunProperties.SetBackgroundBrush(Brushes.PaleVioletRed);
}
/// <summary>
/// Applies a highlighting color to a visual line element.
/// </summary>
protected virtual void ApplyColorToElement(VisualLineElement element, HighlightingColor color)
{
ApplyColorToElement(element, color, CurrentContext);
}
void ApplyChanges(VisualLineElement element)
{
// apply changes here
element.TextRunProperties.SetBackgroundBrush(Brushes.Yellow);
}
