private float _GetFactor(char chr, TextFormatFlags flags)
{
if (CFonts.Style == EStyle.Normal)
return 1f;
EStyle style = CFonts.Style;
CFonts.Style = EStyle.Normal;
CFonts.Height = Sizeh;
float hStyle, hNormal;
using (Graphics g = Graphics.FromHwnd(IntPtr.Zero))
{
System.Drawing.Font fo = CFonts.GetFont();
Size sizeB = TextRenderer.MeasureText(g, chr.ToString(), fo, new Size(int.MaxValue, int.MaxValue), flags);
//SizeF size = g.MeasureString(chr.ToString(), fo);
hNormal = sizeB.Height;
}
CFonts.Style = style;
using (Graphics g = Graphics.FromHwnd(IntPtr.Zero))
{
System.Drawing.Font fo = CFonts.GetFont();
Size sizeB = TextRenderer.MeasureText(g, chr.ToString(), fo, new Size(int.MaxValue, int.MaxValue), flags);
//size = g.MeasureString(chr.ToString(), fo);
hStyle = sizeB.Height;
}
return hNormal / hStyle;
}
public CGlyph(char chr, float maxHigh)
{
Sizeh = maxHigh;
float outline = CFonts.Outline;
const TextFormatFlags flags = TextFormatFlags.NoPadding | TextFormatFlags.NoPrefix;
float factor = _GetFactor(chr, flags);
CFonts.Height = Sizeh * factor;
System.Drawing.Font fo;
Size sizeB;
SizeF size;
using (Graphics g = Graphics.FromHwnd(IntPtr.Zero))
{
fo = CFonts.GetFont();
sizeB = TextRenderer.MeasureText(g, chr.ToString(), fo, new Size(int.MaxValue, int.MaxValue), flags);
size = g.MeasureString(chr.ToString(), fo);
}
using (Bitmap bmp = new Bitmap((int)(sizeB.Width * 2f), sizeB.Height))
{
Graphics g = Graphics.FromImage(bmp);
g.Clear(Color.Transparent);
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
CFonts.Height = Sizeh;
fo = CFonts.GetFont();
PointF point = new PointF(
outline * Math.Abs(sizeB.Width - size.Width) + (sizeB.Width - size.Width) / 2f + Sizeh / 5f,
(sizeB.Height - size.Height - (size.Height + Sizeh / 4f) * (1f - factor)) / 2f);
using (GraphicsPath path = new GraphicsPath())
{
path.AddString(
chr.ToString(),
fo.FontFamily,
(int)fo.Style,
Sizeh,
point,
new StringFormat());
using (Pen pen = new Pen(
Color.FromArgb(
(int)CFonts.OutlineColor.A * 255,
(int)CFonts.OutlineColor.R * 255,
(int)CFonts.OutlineColor.G * 255,
(int)CFonts.OutlineColor.B * 255),
Sizeh * outline))
{
pen.LineJoin = LineJoin.Round;
g.DrawPath(pen, path);
g.FillPath(Brushes.White, path);
}
}
/*
g.DrawString(
chr.ToString(),
fo,
Brushes.White,
point);
* */
Texture = CDraw.AddTexture(bmp);
//bmp.Save("font/" + chr + CFonts.Style + ".png", ImageFormat.Png);
Width = (int)((1f + outline / 2f) * sizeB.Width * Texture.Width / factor / bmp.Width);
g.Dispose();
}
fo.Dispose();
}
