@param id
An identifier for the panel. @c wxID_ANY is taken to mean a default.
@param pos
- The panel position. The value @c wxDefaultPosition indicates a default position,
+ The panel position. The value ::wxDefaultPosition indicates a default position,
chosen by either the windowing system or wxWidgets, depending on platform.
@param size
- The panel size. The value @c wxDefaultSize indicates a default size, chosen by
+ The panel size. The value ::wxDefaultSize indicates a default size, chosen by
either the windowing system or wxWidgets, depending on platform.
@param style
The window style. See wxPanel.