transform.concatenate(renderContext.getTransform());
  public GNUGlyphVector(FontDelegate fontDelegate,                        Font font,                        FontRenderContext renderContext,                        int[] glyphs)  {    this.fontDelegate = fontDelegate;    this.font = font;    this.renderContext = renderContext;    this.glyphs = glyphs;        fontSize = font.getSize2D();    transform = font.getTransform(); // returns a modifiable copy    transform.concatenate(renderContext.getTransform());  }