PScrollEvt

This is sent by scrollbars via a PFormHandler::scroll() event.


Synopsis

#include <PLEvt.h>

Derivation

  • PFormEvt
  • PScrollEvt

    • Constructors

        PScrollEvt(const PFormEvt& e);
    Constructs a scroll event from a form event.

    Public functions

        Word id() const;
    Returns the resource id of the issuing scrollbar. 

        PScrollEvt::ScrollType type() const;
    Either PScrollEvt::scroll or PScrollEvt::drag for those who are interested. 

        Short oldValue() const;
    Short value() const;
    The scrollbar value before and after the scrollbar was moved. 

        Long time() const;
    The time elapsed between the moves (in system ticks).

    Nested Types

     
        enum ScrollType { scroll = sclExitEvent, drag = sclRepeatEvent };