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added wxEVT_MOUSE_CAPTURE_LOST event and code for correctly handling capture loss (bug #1153662)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40391 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2006-07-31 09:27:54 +00:00
parent f9c240ec1e
commit 63e819f298
10 changed files with 184 additions and 11 deletions
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12
docs/latex/wx/window.tex
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@@ -203,11 +203,18 @@ Note that wxWidgets maintains the stack of windows having captured the mouse
and when the mouse is released the capture returns to the window which had had
captured it previously and it is only really released if there were no previous
window. In particular, this means that you must release the mouse as many times
as you capture it.
as you capture it, unless the window receives
the \helpref{wxMouseCaptureLostEvent}{wxmousecapturelostevent} event.
Any application which captures the mouse in the beginning of some operation
{\em must} handle \helpref{wxMouseCaptureLostEvent}{wxmousecapturelostevent}
and cancel this operation when it receives the event. The event handler must
not recapture mouse.
\wxheading{See also}
\helpref{wxWindow::ReleaseMouse}{wxwindowreleasemouse}
\helpref{wxMouseCaptureLostEvent}{wxmousecapturelostevent}
\membersection{wxWindow::Center}\label{wxwindowcenter}
@@ -787,6 +794,7 @@ Returns the currently captured window.
\helpref{wxWindow::HasCapture}{wxwindowhascapture},
\helpref{wxWindow::CaptureMouse}{wxwindowcapturemouse},
\helpref{wxWindow::ReleaseMouse}{wxwindowreleasemouse},
\helpref{wxMouseCaptureLostEvent}{wxmousecapturelostevent}
\helpref{wxMouseCaptureChangedEvent}{wxmousecapturechangedevent}
@@ -1390,6 +1398,7 @@ Returns {\tt true} if this window has the current mouse capture.
\helpref{wxWindow::CaptureMouse}{wxwindowcapturemouse},
\helpref{wxWindow::ReleaseMouse}{wxwindowreleasemouse},
\helpref{wxMouseCaptureLostEvent}{wxmousecapturelostevent}
\helpref{wxMouseCaptureChangedEvent}{wxmousecapturechangedevent}
@@ -2361,6 +2370,7 @@ Releases mouse input captured with \helpref{wxWindow::CaptureMouse}{wxwindowcapt
\helpref{wxWindow::CaptureMouse}{wxwindowcapturemouse},
\helpref{wxWindow::HasCapture}{wxwindowhascapture},
\helpref{wxWindow::ReleaseMouse}{wxwindowreleasemouse},
\helpref{wxMouseCaptureLostEvent}{wxmousecapturelostevent}
\helpref{wxMouseCaptureChangedEvent}{wxmousecapturechangedevent}