- add virtual members to set colors
- remove parameters from CComponents constructor and set default values
in constructor
- v_fbdata becomes a protected member, because old members like
v_screen_val and v_infobox_val not needed in sub classes
- using sizeof() to get size of fbdata structs in paint() members,
so we don't need explizit defines for struct size
- new class CComponentsContainer is a basic class for
CComponentsInfoBox and other similar coming sub classes
- use enums for fbdata types
- add function setShadowOnOff()
- also add defines for plausible usage of setShadowOnOff(CC_SHADOW_ON/OFF)
The components could over time become quite large,
so it makes more sense, coming features to split into
multiple files and to do it in a separate directory.
