protected void _AdjustAspect(bool reverse)
{
if (_W / (float)_H > CSettings.GetRenderAspect())
{
_Y = 0;
//The windows width is too big
int old = _W;
_W = (int)Math.Round(_H * CSettings.GetRenderAspect());
int diff = old - _W;
switch (_CurrentAlignment)
{
case EGeneralAlignment.Start:
_X = 0;
break;
case EGeneralAlignment.Middle:
_X = diff / 2;
break;
case EGeneralAlignment.End:
_X = diff;
break;
}
}
else
{
_X = 0;
//The windows height is too big
int old = _H;
_H = (int)Math.Round(_W / CSettings.GetRenderAspect());
int diff = old - _H;
switch (_CurrentAlignment)
{
case EGeneralAlignment.Start:
_Y = reverse ? diff : 0;
break;
case EGeneralAlignment.Middle:
_Y = diff / 2;
break;
case EGeneralAlignment.End:
_Y = reverse ? 0 : diff;
break;
}
}
}
private void _DrawBuffer()
{
Graphics frontBuffer = Graphics.FromHwnd(Handle);
int h = ClientSize.Height;
int w = ClientSize.Width;
int y = 0;
int x = 0;
if (ClientSize.Width / (float)ClientSize.Height > CSettings.GetRenderAspect())
{
w = (int)Math.Round(ClientSize.Height * CSettings.GetRenderAspect());
x = (ClientSize.Width - w) / 2;
}
else
{
h = (int)Math.Round(ClientSize.Width / CSettings.GetRenderAspect());
y = (ClientSize.Height - h) / 2;
}
frontBuffer.DrawImage(_Backbuffer, new Rectangle(x, y, w, h), new Rectangle(0, 0, _Backbuffer.Width, _Backbuffer.Height), GraphicsUnit.Pixel);
}
