/// <summary>
/// Creates a new VectorFont with the File specified at path and the specified size in pixels.
/// It is assumed that the font is either Monospaced or only single chars are used.
/// </summary>
/// <param name="path">path to the font-file</param>
/// <param name="size">size in pixles</param>
public VectorFont(string path, uint size)
{
lib = new Library();
face = new Face(lib, path);
face.SetPixelSizes(0, size);
this.size = face.Size;
}
internal void RemoveChildSize(FTSize child)
{
childSizes.Remove(child);
}
internal void AddChildSize(FTSize child)
{
childSizes.Add(child);
}
/// <summary>
/// Sets a new font size in pixels
/// </summary>
/// <param name="pixels">size in pixels</param>
public void SetSize(uint pixels)
{
face.SetPixelSizes(0, pixels);
foreach (VectorGlyph glyph in database.Values)
{
glyph.Dispose();
}
database = new Dictionary<char, VectorGlyph>();
this.size.Dispose();
this.size = face.Size;
}