public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
if (destinationType == typeof(string))
{
if (!(value is DesignTextStyle))
{
return(string.Empty);
}
DesignTextStyle textStyle = (DesignTextStyle)value;
if (textStyle.IsNullable)
{
return(string.Empty);
}
if (culture == null)
{
culture = CultureInfo.CurrentUICulture;
}
StringExpressionInfoConverter stringConverter = new StringExpressionInfoConverter();
ColorExpressionInfoConverter colorConverter = new ColorExpressionInfoConverter();
LengthExpressionInfoConverter lengthConverter = new LengthExpressionInfoConverter();
EnumExpressionInfoConverter enumConverter = new EnumExpressionInfoConverter();
string separator = culture.TextInfo.ListSeparator + " ";
StringBuilder sb = new StringBuilder();
sb.Append(stringConverter.ConvertTo(context, culture, textStyle.Family, destinationType));
sb.Append(separator);
sb.Append(lengthConverter.ConvertTo(context, culture, textStyle.Size, destinationType));
sb.Append(separator);
sb.Append(enumConverter.ConvertTo(context, culture, textStyle.Style, destinationType));
sb.Append(separator);
sb.Append(enumConverter.ConvertTo(context, culture, textStyle.Weight, destinationType));
sb.Append(separator);
sb.Append(enumConverter.ConvertTo(context, culture, textStyle.Decoration, destinationType));
sb.Append(separator);
sb.Append(colorConverter.ConvertTo(context, culture, textStyle.Color, destinationType));
return(sb.ToString());
}
return(base.ConvertTo(context, culture, value, destinationType));
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
if (destinationType == typeof(string))
{
if (!(value is DesignLineStyle))
{
return(string.Empty);
}
DesignLineStyle lineStyle = (DesignLineStyle)value;
if (lineStyle.IsNullable)
{
return(string.Empty);
}
if (culture == null)
{
culture = CultureInfo.CurrentUICulture;
}
ColorExpressionInfoConverter colorStyleConverter = new ColorExpressionInfoConverter();
LengthExpressionInfoConverter widthStyleConverter = new LengthExpressionInfoConverter();
EnumExpressionInfoConverter borderStyleConverter = new EnumExpressionInfoConverter();
string separator = culture.TextInfo.ListSeparator + " ";
StringBuilder sb = new StringBuilder();
sb.Append(colorStyleConverter.ConvertTo(context, culture, lineStyle.LineColor, destinationType));
sb.Append(separator);
sb.Append(widthStyleConverter.ConvertTo(context, culture, lineStyle.LineWidth, destinationType));
sb.Append(separator);
sb.Append(borderStyleConverter.ConvertTo(context, culture, lineStyle.LineStyle, destinationType));
return(sb.ToString());
}
return(base.ConvertTo(context, culture, value, destinationType));
}