public void DrawLine(int x1, int y1, int x2, int y2, [LuaColorParam] object color = null) { luaPictureBox.DrawLine(x1, y1, x2, y2, _th.SafeParseColor(color)); }
public void DrawLine(int x1, int y1, int x2, int y2, Color?color = null) { luaPictureBox.DrawLine(x1, y1, x2, y2, color); }