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Added mouse wheel support for MSW. It generates a wxMouseEvent with a

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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
This commit is contained in:
Robin Dunn
2001-05-04 07:26:30 +00:00
parent bfb9ee966d
commit d2c52078dc
8 changed files with 162 additions and 17 deletions
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4
src/common/event.cpp
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@@ -150,6 +150,7 @@ DEFINE_EVENT_TYPE(wxEVT_MIDDLE_DCLICK)
DEFINE_EVENT_TYPE(wxEVT_RIGHT_DCLICK)
DEFINE_EVENT_TYPE(wxEVT_SET_FOCUS)
DEFINE_EVENT_TYPE(wxEVT_KILL_FOCUS)
DEFINE_EVENT_TYPE(wxEVT_MOUSEWHEEL)
// Non-client mouse events
DEFINE_EVENT_TYPE(wxEVT_NC_LEFT_DOWN)
@@ -414,6 +415,9 @@ wxMouseEvent::wxMouseEvent(wxEventType commandType)
m_middleDown = FALSE;
m_x = 0;
m_y = 0;
m_wheelRotation = 0;
m_wheelDelta = 0;
m_linesPerAction = 0;
}
void wxMouseEvent::CopyObject(wxObject& obj_d) const