void Issue119(PaintEventArgs e)
{
Text = "Issue 119 Demo";
const float z = 80;
var m = GetType().Assembly;
var t = new OpenFontReader().Read
(m.GetManifestResourceStream
(Array.Find(m.GetManifestResourceNames(), n => n.EndsWith("otf"))));
t.UpdateAllCffGlyphBounds();
var c = t.CalculateScaleToPixelFromPointSize(z);
var b = new B(t);
var r = new SampleWinForms.GlyphTranslatorToGdiPath();
var g = t.GetGlyphByName("radical.v4");
var o = g.Bounds;
var k = R.FromLTRB(o.XMin * c, o.YMin * c, o.XMax * c, o.YMax * c);
b.BuildFromGlyph(g, z);
b.ReadShapes(r);
e.Graphics.ScaleTransform(1, -1);
e.Graphics.TranslateTransform(0, -Height / 2.5f);
e.Graphics.FillRectangle(Pens.Red.Brush, k.X, k.Y, k.Width, k.Height);
e.Graphics.DrawRectangle(Pens.Blue, k.X, k.Y, t.GetHAdvanceWidthFromGlyphIndex(g.GlyphIndex) * c, k.Height);
e.Graphics.FillPath(Pens.Black.Brush, r.ResultGraphicsPath);
e.Graphics.ResetTransform();
e.Graphics.DrawString("Blue = GetHAdvanceWidthFromGlyphIndex,\nRed = Glyph.Bounds of radical.v4", Font, Pens.Black.Brush, 0, 0);
}
void Issue120(PaintEventArgs e)
{
Text = "Issue 120 demo";
const float z = 20;
var m = GetType().Assembly;
var t = new OpenFontReader().Read
(m.GetManifestResourceStream
(Array.Find(m.GetManifestResourceNames(), n => n.EndsWith("otf"))));
t.UpdateAllCffGlyphBounds();
var c = t.CalculateScaleToPixelFromPointSize(z);
var b = new B(t);
var r = new SampleWinForms.GlyphTranslatorToGdiPath();
var i = 1;
e.Graphics.DrawString("Point size = " + z, Font, Brushes.Black, 0, 0);
e.Graphics.ScaleTransform(1, -1);
e.Graphics.TranslateTransform(0, -Height / 1.5f);
var f = (Action <string>)(n =>
{
var g = t.GetGlyphByName(n);
var o = g.Bounds;
var k = R.FromLTRB(o.XMin * c, o.YMin * c, o.XMax * c, o.YMax * c);
b.BuildFromGlyph(g, z);
b.ReadShapes(r);
e.Graphics.FillPath(Brushes.Black, r.ResultGraphicsPath);
e.Graphics.DrawRectangle(Pens.Blue, k.X, k.Y, k.Width, k.Height);
var a = e.Graphics.Save();
e.Graphics.ResetTransform();
e.Graphics.DrawString($"{n} - X: {k.X}, Y: {k.Y}, W: {k.Width}, H: {k.Height}", Font, Brushes.Black, 0, Font.Height * i);
i++;
e.Graphics.Restore(a);
e.Graphics.TranslateTransform(k.Right, 0);
});
f("radical");
f("radical.v1");
f("radical.v2");
f("radical.v3");
f("radical.v4");
f("slash.v6");
f("slash.v7");
f("backslash.v6");
f("backslash.v7");
f("fraction.v6");
f("fraction.v7");
}