CMDTYPE

typedef enum
{
   CMD_LOAD = 0,
   CMD_SAVE = 1,
   CMD_CREATE_WIN = 2,
   CMD_SIZE_WIN = 3,
   CMD_CLOSE_WIN = 4,
   CMD_SHOW_WIN = 5,
   CMD_SET_RECT = 6,
   CMD_SEND_ANN = 7,
   CMD_ATTACH_BITMAP = 8,
   CMD_FREE_BITMAP = 9,
   CMD_GET_MAGGLASS_DATA = 10,
   CMD_USER_REG = 10000,
   CMD_USER_CUSTOM = 20000,
} CMDTYPE, *pCMDTYPE;

The CMDTYPE data type contains the predefined commands used by the Internet command functions.

Value

Meaning

CMD_LOAD

Load a file.

CMD_SAVE

Save a file.

CMD_CREATE_WIN

Create a window.

CMD_SIZE_WIN

Size a new window.

CMD_CLOSE_WIN

Close a window.

CMD_SHOW_WIN

Show/hide a window.

CMD_SET_RECT

Set bitmap display rectangles.

CMD_SEND_ANN

Send annotation to remote.

CMD_ATTACH_BITMAP

Attach a bitmap to a window.

CMD_FREE_BITMAP

Free bitmap.

CMD_GET_MAGGLASS_DATA

Get required magnifying glass data.

CMD_USER_REG

Start of registered user command values.

CMD_USER_CUSTOM

Start of custom user command values.

 

Comments

Users are encouraged to register their commands with LEAD. The registered commands will go in the 10000-19999 interval. Registering commands will help avoid conflicts when two different applications intercommunicate.

The custom user commands will be known only by the application that sent them.