/// <summary>
/// Measures fancy notated text strings.
/// Note: Do not include newlines!
/// </summary>
/// <param name="line">The text to measure</param>
/// <param name="set">The FontSet to get fonts from</param>
/// <returns>the X-width of the text</returns>
public static float MeasureFancyText(string line, FontSet set)
{
bool bold = false;
bool italic = false;
bool sub = false;
float MeasWidth = 0;
GLFont font = set.font_default;
int start = 0;
line = line.Replace("^q", "\"");
for (int x = 0; x < line.Length; x++)
{
if ((line[x] == '^' && x + 1 < line.Length && IsColorSymbol(line[x + 1])) || (x + 1 == line.Length))
{
string drawme = line.Substring(start, (x - start) + ((x + 1 < line.Length) ? 0 : 1));
start = x + 2;
x++;
if (drawme.Length > 0)
{
MeasWidth += font.MeasureString(drawme);
}
if (x < line.Length)
{
switch (line[x])
{
case 'r':
font = set.font_default;
bold = false;
sub = false;
italic = false;
break;
case 'S':
case 'l':
font = bold && italic ? set.font_bolditalichalf : bold ? set.font_boldhalf :
italic ? set.font_italichalf : set.font_half;
sub = true;
break;
case 'i':
italic = true;
font = (sub) ? (bold ? set.font_bolditalichalf : set.font_italichalf) :
(bold ? set.font_bolditalic : set.font_italic);
break;
case 'b':
bold = true;
font = (sub) ? (italic ? set.font_bolditalichalf : set.font_boldhalf) :
(italic ? set.font_bolditalic : set.font_bold);
break;
default:
break;
}
}
}
}
return(MeasWidth);
}
/// <summary>
/// Prepares the FontSet system.
/// </summary>
public static void Init()
{
Standard = new FontSet("standard");
Standard.Load(GLFont.Standard.Name, GLFont.Standard.Size);
Fonts.Add(Standard);
SlightlyBigger = new FontSet("slightlybigger");
SlightlyBigger.Load(GLFont.Standard.Name, GLFont.Standard.Size + 5);
Fonts.Add(SlightlyBigger);
}
public static Location MeasureFancyLinesOfText(string text, FontSet set)
{
string[] data = text.Split('\n');
float len = 0;
for (int i = 0; i < data.Length; i++)
{
float newlen = MeasureFancyText(data[i], set);
if (newlen > len)
{
len = newlen;
}
}
return(new Location(len, data.Length * set.font_default.Height, 0));
}
/// <summary>
/// Gets a font by a specified name.
/// </summary>
/// <param name="fontname">The name of the font</param>
/// <param name="fontsize">The size of the font</param>
/// <returns>The specified font</returns>
public static FontSet GetFont(string fontname, int fontsize)
{
string namelow = fontname.ToLower();
for (int i = 0; i < Fonts.Count; i++)
{
if (Fonts[i].font_default.Size == fontsize && Fonts[i].Name == namelow)
{
return(Fonts[i]);
}
}
FontSet toret = new FontSet(fontname);
toret.Load(fontname, fontsize);
Fonts.Add(toret);
return(toret);
}
