public static bool Text_CalcHeight_prefix(string text, float width, ref float __result)
{
if (string.IsNullOrEmpty(text))
{
return(false);
}
int font_index = (int)Text.Font;
GUIStyle style = Text.CurFontStyle;
int line_count;
string str = text;
CacheData cache = s_cache.getData(str, font_index);
if (style.wordWrap)
{
if (cache.width != 0 && cache.width <= (int)width)
{
line_count = cache.line_count;
goto end;
}
if (
(cache.wrap_width == (int)width) ||
(cache.wrap_width != 0 && cache.wrap_str == null && cache.wrap_width <= (int)width)
)
{
line_count = cache.wrap_line_count;
goto end;
}
WordWrap_Unity.setupFont(style, font_index);
string new_label = WordWrap.modify(str, (int)width, out line_count);
cache.wrap_width = (int)width;
cache.wrap_line_count = line_count;
cache.wrap_str = new_label;
line_count = cache.wrap_line_count;
}
else
{
if (cache.width == 0)
{
s_calcSize(style, font_index, str, cache);
}
line_count = cache.line_count;
}
end:
__result = calcHeight(style, font_index, line_count);
return(false);
}
public static bool Widgets_Label_prefix(Rect rect, string label)
{
if (Event.current.type != EventType.Repaint)
{
return(false);
}
if (string.IsNullOrEmpty(label))
{
return(false);
}
int font_index = (int)Text.Font;
GUIStyle style = Text.CurFontStyle;
string str = label;
int width = (int)rect.width;
int line_count;
CacheData cache = s_cache.getData(str, font_index);
if (style.wordWrap)
{
if (cache.width != 0 && cache.width <= width)
{
line_count = cache.line_count;
goto end;
}
if (
(cache.wrap_width == width) ||
(cache.wrap_width != 0 && cache.wrap_str == null && cache.wrap_width <= width)
)
{
line_count = cache.wrap_line_count;
if (cache.wrap_str != null)
{
str = cache.wrap_str;
}
goto end;
}
WordWrap_Unity.setupFont(style, font_index);
string new_label = WordWrap.modify(str, width, out line_count);
cache.wrap_width = (int)width;
cache.wrap_line_count = line_count;
cache.wrap_str = new_label;
line_count = cache.wrap_line_count;
if (cache.wrap_str != null)
{
str = cache.wrap_str;
}
}
else
{
if (cache.width == 0)
{
s_calcSize(style, font_index, str, cache);
}
line_count = cache.line_count;
}
end:
int text_height = calcHeight(style, font_index, line_count);
TextAnchor alignment = style.alignment;
float offset_y;
switch (alignment)
{
case TextAnchor.MiddleLeft:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperLeft;
break;
case TextAnchor.MiddleCenter:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperCenter;
break;
case TextAnchor.MiddleRight:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperRight;
break;
case TextAnchor.LowerLeft:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperLeft;
break;
case TextAnchor.LowerCenter:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperCenter;
break;
case TextAnchor.LowerRight:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperRight;
break;
default:
offset_y = 0;
break;
}
rect.y += offset_y;
bool ww = style.wordWrap;
style.wordWrap = false;
GUI.Label(rect, str, style);
style.wordWrap = ww;
style.alignment = alignment;
return(false);
}