/// <summary>
/// Creates a <see cref="GdiFontMetrics"/> object from <b>baseFontName</b>
/// </summary>
private void ObtainFontMetrics() {
dc = new GdiDeviceContent();
GdiFont font = GdiFont.CreateDesignFont(
properties.FaceName, properties.IsBold, properties.IsItalic, dc);
unicodeRanges = new GdiUnicodeRanges(dc);
metrics = font.GetMetrics(dc);
}
/// <summary>
/// Creates a font whose height is equal to the negative value
/// of the EM Square
/// </summary>
/// <param name="faceName">The typeface name of a font.</param>
/// <returns></returns>
public static GdiFont CreateDesignFont(string faceName, bool bold, bool italic, GdiDeviceContent dc)
{
GdiFont tempFont = GdiFont.CreateFont(faceName, 2048, bold, italic);
dc.SelectFont(tempFont);
GdiFontMetrics metrics = tempFont.GetMetrics(dc);
tempFont.Dispose();
return(CreateFont(faceName, -Math.Abs(metrics.EmSquare), bold, italic));
}
/// <summary>
/// Creates a font whose height is equal to the negative value
/// of the EM Square
/// </summary>
/// <param name="faceName">The typeface name of a font.</param>
/// <returns></returns>
public static GdiFont CreateDesignFont(string faceName, bool bold, bool italic, GdiDeviceContent dc)
{
// TODO: Is there a simpler method of obtaining the em-sqaure?
GdiFont tempFont = GdiFont.CreateFont(faceName, 2048, bold, italic);
dc.SelectFont(tempFont);
GdiFontMetrics metrics = tempFont.GetMetrics(dc);
tempFont.Dispose();
return(CreateFont(faceName, -Math.Abs(metrics.EmSquare), bold, italic));
}
public PdfIdentityHEncoding(GdiFontMetrics metrics)
{
this.metrics = metrics;
}