Re: CFormView and Scrollbar
SetScrollSizes is for setting the limits of the scrollbar, if you did that
it would mess up the scrolling process.
If SB_LINEDOWN is too slow then pass SB_PAGEDOWN or SB_THUMBPOSITION to
OnVScroll.
BOOL CMyFormView::PreTranslateMessage(MSG* pMsg)
{
if (pMsg->message == WM_KEYDOWN)
{
if (pMsg->wParam == VK_DOWN)
{
ScrollInfo Info;
GetScrollInfo(SB_VERT,&Info);
OnVScroll(SB_THUMBPOSITION,Info.nPos+25,NULL);
}
}
return CFormView::PreTranslateMessage(pMsg);
}
AliR.
"mosfet" <john.doe@anonymous.org> wrote in message
news:469cf258$0$9058$426a34cc@news.free.fr...
AliR (VC++ MVP) a ?crit :
How about this?
BOOL CMyFormView::PreTranslateMessage(MSG* pMsg)
{
if (pMsg->message == WM_KEYDOWN)
{
if (pMsg->wParam == VK_DOWN)
{
OnVScroll(SB_LINEDOWN,0,NULL);
}
}
return CFormView::PreTranslateMessage(pMsg);
}
AliR.
"mosfet" <john.doe@anonymous.org> wrote in message
news:469ce8ce$0$9063$426a74cc@news.free.fr...
Hi,
I would like to know how I could scroll a CFormView with some scrollbars
by using arrow keys.
When using spy it seems scrollbar is directly managed by the view so I
don't know how to move it.
And if I found that SB_LINEDOWN scrolling is too slow, should I use
SetScrollSizes ?
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