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merged 2.4 branch into the trunk

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18040 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2002-12-04 14:11:26 +00:00
parent 59a944cb63
commit 2b5f62a0b2
1057 changed files with 37805 additions and 24034 deletions
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23
docs/latex/wx/scrolevt.inc
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@@ -5,9 +5,9 @@ member functions that take a wxScrollEvent argument. You can use
{\tt EVT\_COMMAND\_SCROLL...} macros with window IDs for when intercepting
scroll events from controls, or {\tt EVT\_SCROLL...} macros without window IDs
for intercepting scroll events from the receiving window - except for this,
the macros behave exactly the same
the macros behave exactly the same.
\twocolwidtha{7cm}
\twocolwidtha{9cm}
\begin{twocollist}\itemsep=0pt
\twocolitem{{\bf EVT\_SCROLL(func)}}{Process all scroll events.}
\twocolitem{{\bf EVT\_SCROLL\_TOP(func)}}{Process wxEVT\_SCROLL\_TOP scroll-to-top events (minium position).}
@@ -34,3 +34,22 @@ sent as the user drags the thumbtrack).}
\end{twocollist}%
\wxheading{The difference between {\tt EVT\_SCROLL\_THUMBRELEASE} and {\tt EVT\_SCROLL\_ENDSCROLL}}
The {\tt EVT\_SCROLL\_THUMBRELEASE} event is only emitted when actually dragging
the thumb using the mouse and releasing it (This {\tt EVT\_SCROLL\_THUMBRELEASE}
event is also followed by an {\tt EVT\_SCROLL\_ENDSCROLL} event).
The {\tt EVT\_SCROLL\_ENDSCROLL} event also occurs when using the keyboard to
change the thumb position, and when clicking next to the thumb (In all these
cases the {\tt EVT\_SCROLL\_THUMBRELEASE} event does not happen).
In short, the {\tt EVT\_SCROLL\_ENDSCROLL} event is triggered when scrolling/
moving has finished. The only exception (unfortunately) is that changing the
thumb position using the mousewheel does give a {\tt EVT\_SCROLL\_THUMBRELEASE}
event but NOT an {\tt EVT\_SCROLL\_ENDSCROLL} event.
Please see the widgets sample ("Slider" page) to see the difference
between {\tt EVT\_SCROLL\_THUMBRELEASE} and {\tt EVT\_SCROLL\_ENDSCROLL} in action.