public static void ApplyPropertyToRange(TextRange range, StylePropertyType propertyType, object value)
{
switch (propertyType)
{
case StylePropertyType.FontColor:
range.ApplyPropertyValue(Run.ForegroundProperty, value);
break;
case StylePropertyType.FontSize:
range.ApplyPropertyValue(Run.FontSizeProperty, (double)value);
break;
case StylePropertyType.IsBold:
TextRangeHelpers.SetBold(range, (bool)value);
break;
case StylePropertyType.IsItalic:
TextRangeHelpers.SetItalic(range, (bool)value);
break;
case StylePropertyType.IsStrike:
TextRangeHelpers.SetTextDecorationOnSelection(range,
TextDecorationLocation.Strikethrough, TextDecorations.Strikethrough, (bool)value);
break;
case StylePropertyType.IsUnderlined:
TextRangeHelpers.SetTextDecorationOnSelection(range,
TextDecorationLocation.Underline, TextDecorations.Underline, (bool)value);
break;
case StylePropertyType.Typeface:
range.ApplyPropertyValue(Control.FontFamilyProperty, value);
break;
}
}
public void UnapplyToRange(TextRange range)
{
foreach (LevelStyleProperty style in __StyleList)
{
switch (style.PropertyType)
{
case StylePropertyType.Typeface:
range.ApplyPropertyValue(Control.FontFamilyProperty, Settings.DefaultFontFamily);
break;
case StylePropertyType.FontColor:
range.ApplyPropertyValue(Run.ForegroundProperty, Settings.DefaultFontColor);
break;
case StylePropertyType.FontSize:
range.ApplyPropertyValue(Run.FontSizeProperty, Settings.DefaultFontSize);
break;
case StylePropertyType.IsBold:
TextRangeHelpers.SetBold(range, false);
break;
case StylePropertyType.IsItalic:
TextRangeHelpers.SetItalic(range, false);
break;
case StylePropertyType.IsStrike:
TextRangeHelpers.SetTextDecorationOnSelection(range,
TextDecorationLocation.Strikethrough, TextDecorations.Strikethrough, false);
break;
case StylePropertyType.IsUnderlined:
TextRangeHelpers.SetTextDecorationOnSelection(range,
TextDecorationLocation.Underline, TextDecorations.Underline, false);
break;
}
}
}