public SizeF MeasureString(String text, Font font, int width, StringFormat format)
{
SixLabors.Fonts.FontFamily family = SixLabors.Fonts.SystemFonts.Find(font.Name);
//font.Bold
//font.Italic
//font.Underline
//font.Strikeout
SixLabors.Fonts.Font fo = new SixLabors.Fonts.Font(family, font.Size);
SixLabors.Fonts.RendererOptions ro = new SixLabors.Fonts.RendererOptions(fo);
SixLabors.Primitives.SizeF result = SixLabors.Fonts.TextMeasurer.Measure(text, ro);
return(new System.Drawing.SizeF(result.Width, result.Height));
}
public static IMAGE32 RenderText(this SixLabors.Fonts.FontFamily ffamily, string text, float fsize, float padding, COLOR color, TextGraphicsOptions options)
{
// http://sixlabors.com/2017/04/08/watermarks/
if (string.IsNullOrEmpty(text))
{
return(null);
}
var font = new SixLabors.Fonts.Font(ffamily, fsize);
var roptions = new SixLabors.Fonts.RendererOptions(font, 96);
var size = SixLabors.Fonts.TextMeasurer.Measure(text, roptions);
var w = (int)Math.Ceiling(size.Width + padding * 2);
var h = (int)Math.Ceiling(size.Height + padding * 2);
var img = new IMAGE32(w, h);
img.Mutate(dc => dc.DrawText(options, text, font, color, new System.Numerics.Vector2(padding, padding)));
return(img);
}
