a7af285d1a
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47777 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
71 lines
2.1 KiB
TeX
71 lines
2.1 KiB
TeX
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Name: sizeevt.tex
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%% Purpose: wxSizeEvent documentation
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%% Author: wxWidgets team
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%% Modified by:
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%% Created:
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%% RCS-ID: $Id$
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%% Copyright: (c) wxWidgets team
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%% License: wxWindows license
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\section{\class{wxSizeEvent}}\label{wxsizeevent}
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A size event holds information about size change events.
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The EVT\_SIZE handler function will be called when the window has been resized.
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You may wish to use this for frames to resize their child windows as appropriate.
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Note that the size passed is of
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the whole window: call \helpref{wxWindow::GetClientSize}{wxwindowgetclientsize} for the area which may be
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used by the application.
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When a window is resized, usually only a small part of the window is damaged and you
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may only need to repaint that area. However, if your drawing depends on the size of the window,
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you may need to clear the DC explicitly and repaint the whole window. In which case, you
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may need to call \helpref{wxWindow::Refresh}{wxwindowrefresh} to invalidate the entire window.
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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 size event, use this event handler macro to direct input to a member
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function that takes a wxSizeEvent argument.
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\twocolwidtha{7cm}
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\begin{twocollist}\itemsep=0pt
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\twocolitem{{\bf EVT\_SIZE(func)}}{Process a wxEVT\_SIZE event.}
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\end{twocollist}%
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\wxheading{See also}
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\helpref{wxSize}{wxsize},\rtfsp
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\helpref{Event handling overview}{eventhandlingoverview}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxSizeEvent::wxSizeEvent}\label{wxsizeeventctor}
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\func{}{wxSizeEvent}{\param{const wxSize\& }{sz}, \param{int }{id = 0}}
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Constructor.
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\membersection{wxSizeEvent::GetSize}\label{wxsizeeventgetsize}
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\constfunc{wxSize}{GetSize}{\void}
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Returns the entire size of the window generating the size change event.
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