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/***************************************************************************
* Copyright (c) 2004 David Faure <faure@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef KDEVPLATFORM_OVERLAYWIDGET_H
#define KDEVPLATFORM_OVERLAYWIDGET_H
#include <QWidget>
namespace KDevelop {
/**
* This is a widget that can align itself with another one, without using a layout,
* so that it can actually be on top of other widgets.
* Currently the only supported type of alignment is "right aligned, on top of the other widget".
*/
class OverlayWidget : public QWidget
{
Q_OBJECT
public:
OverlayWidget( QWidget* alignWidget, QWidget* parent, const char* name = nullptr );
~OverlayWidget() override;
QWidget * alignWidget() { return mAlignWidget; }
void setAlignWidget( QWidget * alignWidget );
protected:
void resizeEvent( QResizeEvent* ev ) override;
bool eventFilter( QObject* o, QEvent* e) override;
private:
void reposition();
private:
QWidget * mAlignWidget;
};
} // namespace
#endif /* OVERLAYWIDGET_H */
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