public static String BreakAndCenterStringAccoringToLineLength(String input, float maxLineLength, Microsoft.Xna.Framework.Graphics.SpriteFont font)
{
var words = input.Split(' ');
var lines = new List <String>();
var spaceLen = font.MeasureString(" ").X;
var currentLineLength = 0f;
StringBuilder currentLine = new StringBuilder();
foreach (var word in words)
{
var wordLen = font.MeasureString(word).X;
if (currentLineLength > 0)
{
if ((currentLineLength + spaceLen + wordLen) > maxLineLength)
{
lines.Add(AddSpacesAccordingToLength(currentLine.ToString(), spaceLen, maxLineLength - currentLineLength));
currentLine.Clear();
currentLine.Append(word);
currentLineLength = wordLen;
}
else
{
currentLine.Append(' ').Append(word);
currentLineLength += wordLen + spaceLen;
}
}
else
{
currentLine.Append(word);
currentLineLength += wordLen;
}
}
lines.Add(AddSpacesAccordingToLength(currentLine.ToString(), spaceLen, maxLineLength - currentLineLength));
return(String.Join("\n", lines));
}
public Vector2 Measure(string input)
{
return(_font.MeasureString(input));
}
public override Vector2 MeasureString(string text)
{
XnaVector2 vector = spriteFont.MeasureString(text);
return(new Vector2(vector.X, vector.Y));
}