Added mouse wheel support for MSW. It generates a wxMouseEvent with a
authorRobin Dunn <robin@alldunn.com>
Fri, 4 May 2001 07:26:30 +0000 (07:26 +0000)
committerRobin Dunn <robin@alldunn.com>
Fri, 4 May 2001 07:26:30 +0000 (07:26 +0000)
commitd2c52078dc8bf1f6f69b9f1693860d6345686767
treeb2631817d549f082e12a71305c555e13fec7ae31
parentbfb9ee966d5d1f29e49f38e340812ade4b3cc956
Added mouse wheel support for MSW.  It generates a wxMouseEvent with a
type of wxEVT_MOUSEWHEEL.

wxMouseEvent has new members and accessors to transport mouse wheel
rotation data.  New members and accessors are documented.

wxGenericScrolledWindow modified to turn mouse wheel events into
scroll actions.

Added wxUSE_MOUSEWHEEL to setup0.h to allow disabling the platform
specific parts.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9990 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
docs/latex/wx/mouseevt.tex
include/wx/event.h
include/wx/generic/scrolwin.h
include/wx/msw/setup0.h
include/wx/msw/window.h
src/common/event.cpp
src/generic/scrolwin.cpp
src/msw/window.cpp