internal static Vector2 MeasureDecimalString(SpriteFont spriteFont, float value, uint decimalPlaces)
{
if (spriteFont == null)
{
throw new ArgumentNullException("spriteFont");
}
Vector2 size = SpriteBatchEx.MeasureIntegerString(spriteFont, XenMath.RoundFloatToInt(value));
if (decimalPlaces > 0)
{
Vector2 strVec = spriteFont.MeasureString(".");
size.X += strVec.X;
size.Y = Math.Max(size.Y, strVec.Y);
// Draw each decimal digit afterwards one-by-one because otherwise the leading-0's disappear
for (int i = 0; i < decimalPlaces; i++)
{
value = (value - (int)value) * 10;
strVec = SpriteBatchEx.MeasureIntegerString(spriteFont, (int)value);
size.X += strVec.X;
size.Y = Math.Max(size.Y, strVec.Y);
}
}
return(size);
}
public void Reset(SpriteFont spriteFont, float value, uint decimalPlaces)
{
_type = XenStringType.Float;
ValueFloat = value;
Text = null;
_nextString = null;
SpriteFont = spriteFont;
IsTemporary = false;
FloatDecimalPlaces = decimalPlaces;
if (SpriteFont != null)
{
RenderingExtent.Reset(SpriteBatchEx.MeasureDecimalString(SpriteFont, value, decimalPlaces));
}
}
public void Reset(SpriteFont spriteFont, int value)
{
_type = XenStringType.Integer;
ValueInt = value;
Text = null;
_nextString = null;
SpriteFont = spriteFont;
IsTemporary = false;
FloatDecimalPlaces = _defaultDecimalPlaces;
if (SpriteFont != null)
{
RenderingExtent.Reset(SpriteBatchEx.MeasureIntegerString(SpriteFont, value));
}
}
