public GlyphString(GlyphString copy)
{
Glyphs = new List <Glyph>();
foreach (var v in copy.Glyphs)
{
Glyphs.Add(new Glyph(v));
}
}
GlyphString BuildGlyphs()
{
//We have to copy these because if we modify them we change the unique id of this metaresource
GlyphString glyphs = new GlyphString();
foreach (Glyph g in Glyphs.Glyphs)
{
glyphs.Glyphs.Add(new Glyph(g));
}
foreach (Glyph g in new List <Glyph>(glyphs.Glyphs))
{
g.Position += new Vector3(Offset.X, Offset.Y, 0);
if (Overflow == TextOverflow.Truncate)
{
if (g.Position.X + g.Size.X >= Size.X)
{
glyphs.Glyphs.Remove(g);
}
else if (g.Position.Y + g.Size.Y >= Size.Y)
{
glyphs.Glyphs.Remove(g);
}
else if (g.Position.X < 0)
{
glyphs.Glyphs.Remove(g);
}
else if (g.Position.Y < 0)
{
glyphs.Glyphs.Remove(g);
}
}
else if (Overflow == TextOverflow.Hide)
{
Vector2 oldSize = g.Size;
if (g.Position.X >= Size.X)
{
glyphs.Glyphs.Remove(g);
}
else if (g.Position.X + g.Size.X >= Size.X)
{
g.Size.X = Size.X - g.Position.X; g.UVMax.X = g.UVMin.X + (g.UVMax.X - g.UVMin.X) * g.Size.X / oldSize.X;
}
if (g.Position.Y >= Size.Y)
{
glyphs.Glyphs.Remove(g);
}
else if (g.Position.Y + g.Size.Y >= Size.Y)
{
g.Size.Y = Size.Y - g.Position.Y; g.UVMax.Y = g.UVMin.Y + (g.UVMax.Y - g.UVMin.Y) * g.Size.Y / oldSize.Y;
}
if (g.Position.X + g.Size.X < 0)
{
glyphs.Glyphs.Remove(g);
}
else if (g.Position.X < 0)
{
g.Size.X = g.Size.X + g.Position.X; g.Position.X = 0; g.UVMin.X = g.UVMax.X - (g.UVMax.X - g.UVMin.X) * g.Size.X / oldSize.X;
}
if (g.Position.Y + g.Size.Y < 0)
{
glyphs.Glyphs.Remove(g);
}
else if (g.Position.Y < 0)
{
g.Size.Y = g.Size.Y + g.Position.Y; g.Position.Y = 0; g.UVMin.Y = g.UVMax.Y - (g.UVMax.Y - g.UVMin.Y) * g.Size.Y / oldSize.Y;
}
}
}
foreach (Glyph g in new List <Glyph>(glyphs.Glyphs))
{
g.Position = new Vector3((int)g.Position.X, (int)g.Position.Y, (int)g.Position.Z);
}
return(glyphs);
}
public GlyphsGraphic()
{
Glyphs = new GlyphString();
Overflow = TextOverflow.Ignore;
}