a7af285d1a
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47777 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
67 lines
2.5 KiB
TeX
67 lines
2.5 KiB
TeX
\section{\class{wxScrollWinEvent}}\label{wxscrollwinevent}
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A scroll event holds information about events sent from scrolling windows.
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\wxheading{Derived from}
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\helpref{wxEvent}{wxevent}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/event.h>
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\wxheading{Library}
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\helpref{wxCore}{librarieslist}
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\wxheading{Event table macros}
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To process a scroll window event, use these event handler macros to direct input to member
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functions that take a wxScrollWinEvent argument. You can use the EVT\_SCROLLWIN... macros
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for intercepting scroll window events from the receiving window.
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\twocolwidtha{7cm}
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\begin{twocollist}\itemsep=0pt
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\twocolitem{{\bf EVT\_SCROLLWIN(func)}}{Process all scroll events.}
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\twocolitem{{\bf EVT\_SCROLLWIN\_TOP(func)}}{Process wxEVT\_SCROLLWIN\_TOP scroll-to-top events.}
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\twocolitem{{\bf EVT\_SCROLLWIN\_BOTTOM(func)}}{Process wxEVT\_SCROLLWIN\_BOTTOM scroll-to-bottom events.}
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\twocolitem{{\bf EVT\_SCROLLWIN\_LINEUP(func)}}{Process wxEVT\_SCROLLWIN\_LINEUP line up events.}
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\twocolitem{{\bf EVT\_SCROLLWIN\_LINEDOWN(func)}}{Process wxEVT\_SCROLLWIN\_LINEDOWN line down events.}
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\twocolitem{{\bf EVT\_SCROLLWIN\_PAGEUP(func)}}{Process wxEVT\_SCROLLWIN\_PAGEUP page up events.}
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\twocolitem{{\bf EVT\_SCROLLWIN\_PAGEDOWN(func)}}{Process wxEVT\_SCROLLWIN\_PAGEDOWN page down events.}
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\twocolitem{{\bf EVT\_SCROLLWIN\_THUMBTRACK(func)}}{Process wxEVT\_SCROLLWIN\_THUMBTRACK thumbtrack events (frequent events
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sent as the user drags the thumbtrack).}
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\twocolitem{{\bf EVT\_SCROLLWIN\_THUMBRELEASE(func)}}{Process wxEVT\_SCROLLWIN\_THUMBRELEASE thumb release events.}
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\end{twocollist}%
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\wxheading{See also}
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%\helpref{wxWindow::OnScroll}{wxwindowonscroll},
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\helpref{wxScrollEvent}{wxscrollevent}, \helpref{Event handling overview}{eventhandlingoverview}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxScrollWinEvent::wxScrollWinEvent}\label{wxscrollwineventctor}
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\func{}{wxScrollWinEvent}{\param{WXTYPE }{commandType = 0}, \param{int}{ pos = 0},
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\rtfsp\param{int}{ orientation = 0}}
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Constructor.
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\membersection{wxScrollWinEvent::GetOrientation}\label{wxscrollwineventgetorientation}
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\constfunc{int}{GetOrientation}{\void}
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Returns wxHORIZONTAL or wxVERTICAL, depending on the orientation of the scrollbar.
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\membersection{wxScrollWinEvent::GetPosition}\label{wxscrollwineventgetposition}
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\constfunc{int}{GetPosition}{\void}
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Returns the position of the scrollbar for the thumb track and release events.
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Note that this field can't be used for the other events, you need to query
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the window itself for the current position in that case.
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