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use solid bacgkround for static box as pattern brush can't be properly aligned when it is painted

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30978 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2004-12-13 00:12:37 +00:00
parent c4a95f6f99
commit b04093c949
2 changed files with 17 additions and 0 deletions
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2
include/wx/msw/statbox.h
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@ -42,6 +42,8 @@ public:
protected:
virtual wxSize DoGetBestSize() const;
virtual WXHBRUSH MSWGetBgBrushForSelf(wxWindow *parent, WXHDC hDC);
private:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxStaticBox)
};

15
src/msw/statbox.cpp
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@ -38,6 +38,7 @@
#include "wx/statbox.h"
#include "wx/msw/private.h"
#include "wx/msw/notebook.h"
// ----------------------------------------------------------------------------
// wxWin macros
@ -134,4 +135,18 @@ wxSize wxStaticBox::DoGetBestSize() const
return wxSize(wBox, hBox);
}
WXHBRUSH
wxStaticBox::MSWGetBgBrushForSelf(wxWindow *parent, WXHDC WXUNUSED(pDC))
{
// we can't use pattern brushes because, apparently, the window proc of our
// class does something which invalidates the brush origin before drawing
// with it and so any patetrn brush is used incorrectly as can be seen by
// putting a static box inside a (themed) notebook
//
// so always use solid brush for painting the background (note that this
// only applies to the background of the box label, not the insides of the
// box itself)
return parent->MSWGetSolidBgBrushForChild(this);
}
#endif // wxUSE_STATBOX