public Vector2 GetKerning(int size, int codepoint1, int codepoint2)
{
GlyphInstance aInstance = FontInstance.GetGlyph(codepoint1);
Vector2 offset = FontInstance.GetOffset(FontInstance.GetGlyph(codepoint2), aInstance);
return(offset * size / FontInstance.EmSize);
}
public bool TryGetKerning(out Vector2[,] kerningOffsets)
{
kerningOffsets = null;
if (!IncludeKerningIfPresent)
{
return(false);
}
for (int a = FirstChar; a <= LastChar; a++)
{
GlyphInstance aInstance = FontInstance.GetGlyph(a);
for (int b = FirstChar; b <= LastChar; b++)
{
Vector2 offset = FontInstance.GetOffset(FontInstance.GetGlyph(b), aInstance);
if (offset.X != 0 || offset.Y != 0)
{
if (kerningOffsets == null)
{
kerningOffsets = new Vector2[CharCount, CharCount];
}
kerningOffsets[a - FirstChar, b - FirstChar] = offset * Size * (DrawDpi / CalcDpi) / FontInstance.EmSize;
}
}
}
return(kerningOffsets != null);
}