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don't set background colour explicitely; no need to handle WM_ERASEBKGND ourselves now that it is done correctly at wxControl level

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30642 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2004-11-19 19:55:34 +00:00
parent 5c836c463a
commit 18342f1993
2 changed files with 0 additions and 45 deletions
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8
include/wx/msw/statbox.h
View File

@ -39,14 +39,6 @@ public:
long style = 0,
const wxString& name = wxStaticBoxNameStr);
// implementation from now on
// --------------------------
virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
// overriden base class virtuals
virtual bool AcceptsFocus() const { return false; }
protected:
virtual wxSize DoGetBestSize() const;

37
src/msw/statbox.cpp
View File

@ -134,9 +134,6 @@ bool wxStaticBox::Create(wxWindow *parent,
) )
return false;
// to be transparent we should have the same colour as the parent as well
SetBackgroundColour(GetParent()->GetBackgroundColour());
return true;
}
@ -154,38 +151,4 @@ wxSize wxStaticBox::DoGetBestSize() const
return wxSize(wBox, hBox);
}
WXLRESULT wxStaticBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
{
switch ( nMsg )
{
#ifndef __WXWINCE__
case WM_NCHITTEST:
// FIXME: this hack is specific to dialog ed, shouldn't it be
// somehow disabled during normal operation?
{
int xPos = LOWORD(lParam); // horizontal position of cursor
int yPos = HIWORD(lParam); // vertical position of cursor
ScreenToClient(&xPos, &yPos);
// Make sure you can drag by the top of the groupbox, but let
// other (enclosed) controls get mouse events also
if ( yPos < 10 )
return (long)HTCLIENT;
}
break;
#endif
case WM_ERASEBKGND:
// prevent wxControl from processing this message because it will
// erase the background incorrectly and there is no way for us to
// override this at wxWin event level (if we do process the event,
// we don't know how to do it properly - paint the background
// without painting over other controls - and if we don't,
// wxControl still gets it)
return MSWDefWindowProc(nMsg, wParam, lParam);
}
return wxControl::MSWWindowProc(nMsg, wParam, lParam);
}
#endif // wxUSE_STATBOX