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Implemented wxMouseCaptureChangedEvent and made wxGenericDragImage check it

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the capture before release it.
Documented wxMouseCaptureChangedEvent and GetCapture/FindCapture.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15117 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2002-04-12 20:26:43 +00:00
parent cd5e929815
commit a5e84126fc
10 changed files with 128 additions and 3 deletions
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23
include/wx/event.h
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@@ -1397,6 +1397,27 @@ private:
DECLARE_DYNAMIC_CLASS(wxSysColourChangedEvent)
};
/*
wxEVT_MOUSE_CAPTURE_CHANGED
The window losing the capture receives this message
(even if it released the capture itself).
*/
class WXDLLEXPORT wxMouseCaptureChangedEvent : public wxEvent
{
public:
wxMouseCaptureChangedEvent(wxWindowID id = 0, wxWindow* gainedCapture = NULL): wxEvent(id)
{ m_eventType = wxEVT_MOUSE_CAPTURE_CHANGED; m_gainedCapture = gainedCapture; }
virtual wxEvent *Clone() const { return new wxMouseCaptureChangedEvent(*this); }
wxWindow* GetCapturedWindow() const { return m_gainedCapture; };
private:
wxWindow* m_gainedCapture;
DECLARE_DYNAMIC_CLASS(wxMouseCaptureChangedEvent)
};
/*
wxEVT_DISPLAY_CHANGED
*/
@@ -1947,6 +1968,7 @@ typedef void (wxEvtHandler::*wxSetCursorEventFunction)(wxSetCursorEvent&);
typedef void (wxEvtHandler::*wxNotifyEventFunction)(wxNotifyEvent&);
typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&);
typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&);
typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureChangedEvent&);
#endif // wxUSE_GUI
// N.B. In GNU-WIN32, you *have* to take the address of a member function
@@ -2013,6 +2035,7 @@ typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&);
#define EVT_WINDOW_CREATE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CREATE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxWindowCreateEventFunction) & func, (wxObject *) NULL ),
#define EVT_WINDOW_DESTROY(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DESTROY, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxWindowDestroyEventFunction) & func, (wxObject *) NULL ),
#define EVT_SET_CURSOR(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_CURSOR, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxSetCursorEventFunction) & func, (wxObject *) NULL ),
#define EVT_MOUSE_CAPTURE_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSE_CAPTURE_CHANGED, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseCaptureChangedEventFunction) & func, (wxObject *) NULL ),
// Mouse events
#define EVT_LEFT_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),