private static FontDescriptors[] DrawFonts(Graphics g, int width, int height, Font[] fonts)
{
float hborder = 4.0f;
float safetyMargin = 2.0f * hborder;
float y = 0;
float LHS = safetyMargin;
float x = LHS;
var descriptors = new FontDescriptors[fonts.Length];
float lastHeight = -1.0f;
float nextRowHeight = -1.0f;
for (int i = 0; i < fonts.Length; i++)
{
Font f = fonts[i];
var metrics = FontMetrics.From(g, f);
descriptors[i] = new FontDescriptors(f, metrics);
IEnumerable <char> glyphs;
glyphs = AnsiGlyphs;
if (nextRowHeight < 0)
{
nextRowHeight = metrics.Height;
}
if (lastHeight >= metrics.Height)
{
}
else
{
x = LHS;
if (lastHeight > 0)
{
y += nextRowHeight + 1;
nextRowHeight = metrics.Height;
}
}
lastHeight = metrics.Height;
var sf = StringFormat.GenericTypographic;
foreach (char c in glyphs)
{
if (!metrics.IsGlyphAvailable(c))
{
continue;
}
string s = new string(c, 1);
int A = metrics.GetA(c) - (int)hborder;
int B = metrics.GetB(c) + (int)safetyMargin;
int C = metrics.GetC(c) - (int)hborder;
float dx = (float)(B);
if (x + dx >= width)
{
x = LHS;
y += nextRowHeight + 1;
nextRowHeight = metrics.Height;
}
float Tx = x - (float)A;
descriptors[i].Add(c, A, B, C, (int)Tx, (int)y);
if (metrics.Height > 22)
{
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
}
else
{
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SingleBitPerPixelGridFit;
}
TextRenderer.DrawText(g, s, f, new Point((int)Tx, (int)y), Color.White, TextFormatFlags.NoPadding);
// g.DrawString(s, f, Brushes.White, new PointF(Tx, y), sf);
x += dx + safetyMargin;
}
}
return(descriptors);
}
