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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception version
** 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef WIDGETHOST_H
#define WIDGETHOST_H
#include "namespace_global.h"
#include <QtGui/QScrollArea>
QT_FORWARD_DECLARE_CLASS(QDesignerFormWindowInterface)
namespace SharedTools {
namespace Internal {
class FormResizer;
}
/* A scroll area that embeds a Designer form window */
class WidgetHost : public QScrollArea
{
Q_OBJECT
public:
WidgetHost(QWidget *parent = 0, QDesignerFormWindowInterface *formWindow = 0);
virtual ~WidgetHost();
// Show handles if active and main container is selected.
void updateFormWindowSelectionHandles(bool active);
inline QDesignerFormWindowInterface *formWindow() const { return m_formWindow; }
QWidget *integrationContainer() const;
protected:
void setFormWindow(QDesignerFormWindowInterface *fw);
signals:
void formWindowSizeChanged(int, int);
private slots:
void fwSizeWasChanged(const QRect &, const QRect &);
private:
QSize formWindowSize() const;
QDesignerFormWindowInterface *m_formWindow;
Internal::FormResizer *m_formResizer;
QSize m_oldFakeWidgetSize;
};
} // namespace SharedTools
#endif // WIDGETHOST_H
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