应用程序将消息发送到跟踪栏以检索有关跟踪栏的信息并更改其特征。以下是跟踪栏消息。
TBM_CLEARSEL
TBM_CLEARTICS
TBM_GETCHANNELRECT
TBM_GETLINESIZE
TBM_GETNUMTICS
TBM_GETPAGESIZE
TBM_GETPOS
TBM_GETPTICS
TBM_GETRANGEMAX
TBM_GETRANGEMIN
TBM_GETSELEND
TBM_GETSELSTART
TBM_GETTHUMBLENGTH
TBM_GETTHUMBRECT
TBM_GETTIC
TBM_GETTICPOS
TBM_SETLINESIZE
TBM_SETPAGESIZE
TBM_SETPOS
TBM_SETRANGE
TBM_SETRANGEMAX
TBM_SETRANGEMIN
TBM_SETSEL
TBM_SETSELEND
TBM_SETSELSTART
TBM_SETTHUMBLENGTH
TBM_SETTIC
TBM_SETTICFREQ
