volperiod.pas

来自「dephi对Dbgrid控件的显示、控制」· PAS 代码 · 共 8 行

//---------------------------------------------------------------------------
//  TVolgaPeriod - inherited from TWinControl
//  Component for changing periods(ranges) od date
//  Turn over months, quarters, halfyears, years
//  properties StartDate, EndDate, Text, KindRange, Year, Month
//  Autopopup menu for change Kind of range
//---------------------------------------------------------------------------
//  Copyright