08f1d43873
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29278 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
55 lines
1.8 KiB
TeX
55 lines
1.8 KiB
TeX
\section{\class{wxScrollEvent}}\label{wxscrollevent}
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A scroll event holds information about events sent from stand-alone
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\helpref{scrollbars}{wxscrollbar} and \helpref{sliders}{wxslider}. Note that
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starting from wxWidgets 2.1, scrolled windows send the
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\helpref{wxScrollWinEvent}{wxscrollwinevent} which does not derive from
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wxCommandEvent, but from wxEvent directly - don't confuse these two kinds of
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events and use the event table macros mentioned below only for the
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scrollbar-like controls.
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\wxheading{Derived from}
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\helpref{wxCommandEvent}{wxcommandevent}\\
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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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\input scrolevt.inc
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\wxheading{Remarks}
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Note that unless specifying a scroll control identifier, you will need to test for scrollbar
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orientation with \helpref{wxScrollEvent::GetOrientation}{wxscrolleventgetorientation}, since
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horizontal and vertical scroll events are processed using the same event handler.
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\wxheading{See also}
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\helpref{wxScrollBar}{wxscrollbar}, \helpref{wxSlider}{wxslider}, \helpref{wxSpinButton}{wxspinbutton}, \\
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\helpref{wxScrollWinEvent}{wxscrollwinevent}, \helpref{Event handling overview}{eventhandlingoverview}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxScrollEvent::wxScrollEvent}\label{wxscrolleventctor}
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\func{}{wxScrollEvent}{\param{WXTYPE }{commandType = 0}, \param{int }{id = 0}, \param{int}{ pos = 0},
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\rtfsp\param{int}{ orientation = 0}}
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Constructor.
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\membersection{wxScrollEvent::GetOrientation}\label{wxscrolleventgetorientation}
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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{wxScrollEvent::GetPosition}\label{wxscrolleventgetposition}
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\constfunc{int}{GetPosition}{\void}
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Returns the position of the scrollbar.
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