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47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
// -*- C++ -*-
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/**
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* \file LyXToolBox.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Guillaume Munch
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef LYXTOOLBOX_H
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#define LYXTOOLBOX_H
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#include <QToolBox>
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namespace lyx {
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namespace frontend {
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// The purpose of this custom widget is to allow the use of a QToolBox in a
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// limited area. The stock QToolBox does not provide a minimum size hint that
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// depends on the size of the pages; it assumes that there is enough room. This
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// subclass sets the minimal size of the QToolbox. Without this, the size of the
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// QToolbox is only determined by values in the ui file and therefore causes
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// portability and localisation issues. Note that the computation of the minimum
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// size hint depends on the minimum size hints of the page widgets. Therefore
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// page widgets must have a layout with layoutSizeContraint = SetMinimumSize or
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// similar.
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class LyXToolBox : public QToolBox
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{
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Q_OBJECT
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public:
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LyXToolBox(QWidget * p = 0, Qt::WindowFlags f = 0) : QToolBox(p, f) {}
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QSize minimumSizeHint() const;
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protected:
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void showEvent(QShowEvent * e);
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};
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} // namespace frontend
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} // namespace lyx
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#endif // LYXTOOLBOX_H
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