public static FontProvider ProcessArgs(string[] args)
{
// -fontImage "emojidark12.png" -charSize "8x9" -dither 0
string fontImagePath = "";
Size charSize = new Size(8, 8);
IDitherProvider dither = null;
int leftTopPadding = 0;
args.ProcessArg("-leftTopPadding", s =>
{
leftTopPadding = int.Parse(s);
});
args.ProcessArg("-fontimage", s =>
{
fontImagePath = s;
});
args.ProcessArg("-charsize", s =>
{
charSize = new Size(int.Parse(s.Split('x')[0]), int.Parse(s.Split('x')[1]));
});
args.ProcessArg("-dither", s =>
{
double amt = double.Parse(s);
if (amt > 0)
{
dither = new Bayer8DitherProvider(amt);
}
else
{
Log.WriteLine("Ignoring dither value: {0}", s);
}
});
return(new FontProvider(fontImagePath, charSize, leftTopPadding, dither));
}
//public virtual void WriteConfig(StringBuilder sb)
//{
// sb.AppendLine("fontType=Normal");
// sb.AppendLine(string.Format("charWidth={0}", this.CharSizeNoPadding.Width));
// sb.AppendLine(string.Format("charHeight={0}", this.CharSizeNoPadding.Height));
// sb.AppendLine(string.Format("fontFileName={0}", this.FontFileName));
// sb.AppendLine(string.Format("leftTopPadding={0}", this.LeftTopPadding));
// sb.AppendLine(string.Format("ditherStrength={0}", this.DitherProvider.Strength));
//}
public FontProvider(string fontFileName, Size charSize, int leftTopPadding = 0, IDitherProvider dither = null)
{
this.FontFileName = fontFileName;
this.CharSizeNoPadding = charSize;
this.LeftTopPadding = LeftTopPadding;
this.DitherProvider = dither;
this.Image = System.Drawing.Image.FromFile(fontFileName);
this.Bitmap = new Bitmap(this.Image);
this.CharSizeWithPadding = new Size(charSize.Width + leftTopPadding, charSize.Height + leftTopPadding);
this.SizeInChars = Utils.Div(this.Image.Size, this.CharSizeWithPadding);
this.CharCount = Utils.Product(this.SizeInChars);
}