public el_text(string text, document doc) : base(doc)
{
if (text != null)
{
_text = text;
}
_text_transform = text_transform.none;
_use_transformed = false;
_draw_spaces = true;
}
public override void parse_styles(bool is_reparse)
{
_text_transform = (text_transform)html.value_index(get_style_property("text-transform", true, "none"), types.text_transform_strings, (int)text_transform.none);
if (_text_transform != text_transform.none)
{
_transformed_text = _text;
_use_transformed = true;
get_document().container.transform_text(_transformed_text, _text_transform);
}
if (is_white_space())
{
_transformed_text = " "; _use_transformed = true;
}
else
{
if (_text == "\t")
{
_transformed_text = " "; _use_transformed = true;
}
if (_text == "\n" || _text == "\r")
{
_transformed_text = ""; _use_transformed = true;
}
}
object font = null; font_metrics fm;
var el_parent = parent();
if (el_parent != null)
{
font = el_parent.get_font(out fm);
}
else
{
fm = new font_metrics();
}
if (is_break())
{
_size.height = 0;
_size.width = 0;
_size.depth = 0; //:h3ml
}
else
{
_size.height = fm.height;
_size.width = get_document().container.text_width(_use_transformed ? _transformed_text : _text, font);
_size.depth = 0; //:h3ml
}
_draw_spaces = fm.draw_spaces;
}
protected virtual string TransformText(string text, text_transform t)
{
switch (t)
{
case text_transform.text_transform_capitalize:
return(System.Text.RegularExpressions.Regex.Replace(text, @"(^\w)|(\s\w)", m => m.Value.ToUpper()));
case text_transform.text_transform_lowercase:
return(text.ToLower());
case text_transform.text_transform_uppercase:
return(text.ToUpper());
default:
return(text);
}
}
public void transform_text(string text, text_transform tt)
{
}
protected override string TransformText(string text, text_transform tt)
{
return(text);
}
private Utf8Str TransformTextCallback(Utf8Str text, text_transform t)
{
return(Utf8Util.StringToHGlobalUTF8(TransformText(Utf8Util.Utf8PtrToString(text), t)));
}
