// Purpose of this class is to display HTML page (either local
// file or downloaded via HTTP protocol) in a window. Width
// of window is constant - given in constructor - virtual height
// is changed dynamicly depending on page size.
// Once the window is created you can set it's content by calling
// Purpose of this class is to display HTML page (either local
// file or downloaded via HTTP protocol) in a window. Width
// of window is constant - given in constructor - virtual height
// is changed dynamicly depending on page size.
// Once the window is created you can set it's content by calling