protected override void RenderSelf()
{
if (Text != null)
{
var text = Text();
if (String.IsNullOrEmpty(text))
{
LastText = text;
return;
}
// Only convert UTF32 when we need to:
if (text != LastText)
{
LastText = text;
lastTextLength = (uint)LastText.Length;
lastTextUTF32 = System.Text.Encoding.UTF32.GetBytes(LastText);
lastTextBounds = TextFont.MeasureText(LastText);
lastTextAlignment = TranslateAlignment(TextHAlign, TextVAlign, lastTextBounds);
lastTextAlignment = new Point(
(float)Math.Round(lastTextAlignment.X, MidpointRounding.AwayFromZero) + 0.5f,
(float)Math.Round(lastTextAlignment.Y, MidpointRounding.AwayFromZero) + 0.5f
);
}
// Translate to alignment point:
vg.PushMatrix();
vg.Translate(lastTextAlignment.X, lastTextAlignment.Y);
// Draw text:
vg.FillPaint = TextColor;
vg.DrawText((VGFont)TextFont, lastTextLength, lastTextUTF32, PaintMode.VG_FILL_PATH, false);
//vg.DrawText((FontHandle)TextFont, lastTextLength, lastTextUTF32, PaintMode.VG_FILL_PATH, false, 1.0f);
vg.PopMatrix();
}
}