public static void ApplyTextStyle(this TextSelection selection, ITextStyle style)
{
if (selection == null || selection.Start == selection.End)
return;
selection.ApplyPropertyValue(TextElement.FontFamilyProperty, style.FontFamily);
selection.ApplyPropertyValue(TextElement.FontSizeProperty, style.FontSize * 96d / 72d);
selection.ApplyPropertyValue(TextElement.FontStyleProperty, style.FontStyle);
selection.ApplyPropertyValue(TextElement.FontWeightProperty, style.FontWeight);
selection.ApplyPropertyValue(TextElement.ForegroundProperty, new SolidColorBrush(style.FontColor));
FlowDocumentHelper.SetStyleName(selection.Start.Parent, style.Name);
}
public static FontFamily SetEtoFamily(this swd.TextRange control, FontFamily fontFamily)
{
if (control == null) return fontFamily;
if (fontFamily != null)
{
((FontFamilyHandler)fontFamily.Handler).Apply(control);
}
else
{
control.ApplyPropertyValue(swd.TextElement.FontFamilyProperty, swc.Control.FontFamilyProperty.DefaultMetadata.DefaultValue);
}
return fontFamily;
}
public static Font SetEtoFont(this swd.TextRange control, Font font)
{
if (control == null) return font;
if (font != null)
{
((FontHandler)font.Handler).Apply(control);
}
else
{
control.ApplyPropertyValue(swd.TextElement.FontFamilyProperty, swc.Control.FontFamilyProperty.DefaultMetadata.DefaultValue);
control.ApplyPropertyValue(swd.TextElement.FontStyleProperty, swc.Control.FontStyleProperty.DefaultMetadata.DefaultValue);
control.ApplyPropertyValue(swd.TextElement.FontWeightProperty, swc.Control.FontWeightProperty.DefaultMetadata.DefaultValue);
control.ApplyPropertyValue(swd.TextElement.FontSizeProperty, swc.Control.FontSizeProperty.DefaultMetadata.DefaultValue);
control.ApplyPropertyValue(swd.Inline.TextDecorationsProperty, new sw.TextDecorationCollection());
}
return font;
}
