protected override void OnPaint(ConsoleBitmap context)
{
var borderChar = new ConsoleCharacter(' ', Foreground, BorderColor);
context.DrawRect(borderChar, 0, 0, Width, Height - 1);
context.DrawLine(borderChar, 1, 1, 1, Height - 1);
context.DrawLine(borderChar, Width - 2, 1, Width - 2, Height - 1);
// todo - that minus 3 should be a 2, but I'm not sure why this makes it work.
// I'm afraid there's an off by 1 somewhere deep in the code that processes rectangles.
// I'll need to investigate at some point. If I end up fixing that bug then it's likely this line
// will stop working. So if it ever looks like the content of this panel is not having it's last line
// painted then it's likely that I fixed the other bug and this this.Height - 3 needs to be changed to a this.Height - 2.
context.NarrowScope(2, 1, this.Width - 4, this.Height - 3);
base.OnPaint(context);
}
/// <summary>
/// Paints this control
/// </summary>
/// <param name="context">the drawing surface</param>
protected override void OnPaint(ConsoleBitmap context)
{
foreach (var control in GetPaintOrderedControls())
{
Rectangle myScope = context.Scope;
try
{
var w = control.X >= 0 ? control.Width : control.Width + control.X;
var h = control.Y >= 0 ? control.Height: control.Height + control.Y;
context.NarrowScope(control.X, control.Y, w, h);
if (control.Width > 0 && control.Height > 0)
{
control.Paint(context);
}
}
finally
{
context.Scope = myScope;
}
}
}