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Diffstat (limited to 'qtinterface/qt4/Qt/qgraphicslayout.h')
-rw-r--r-- | qtinterface/qt4/Qt/qgraphicslayout.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qgraphicslayout.h b/qtinterface/qt4/Qt/qgraphicslayout.h new file mode 100644 index 0000000..f85a2d9 --- /dev/null +++ b/qtinterface/qt4/Qt/qgraphicslayout.h @@ -0,0 +1,98 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 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 the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGRAPHICSLAYOUT_H +#define QGRAPHICSLAYOUT_H + +#include <QtGui/qgraphicslayoutitem.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW + +class QGraphicsLayoutPrivate; +class QGraphicsLayoutItem; +class QGraphicsWidget; + +class Q_GUI_EXPORT QGraphicsLayout : public QGraphicsLayoutItem +{ +public: + QGraphicsLayout(QGraphicsLayoutItem *parent = 0); + ~QGraphicsLayout(); + + void setContentsMargins(qreal left, qreal top, qreal right, qreal bottom); + void getContentsMargins(qreal *left, qreal *top, qreal *right, qreal *bottom) const; + + void activate(); + bool isActivated() const; + virtual void invalidate(); + virtual void updateGeometry(); + + virtual void widgetEvent(QEvent *e); + + virtual int count() const = 0; + virtual QGraphicsLayoutItem *itemAt(int i) const = 0; + virtual void removeAt(int index) = 0; + +protected: + QGraphicsLayout(QGraphicsLayoutPrivate &, QGraphicsLayoutItem *); + void addChildLayoutItem(QGraphicsLayoutItem *layoutItem); + +private: + Q_DISABLE_COPY(QGraphicsLayout) + Q_DECLARE_PRIVATE(QGraphicsLayout) + friend class QGraphicsWidget; +}; + +Q_DECLARE_INTERFACE(QGraphicsLayout, "com.trolltech.Qt.QGraphicsLayout") + +#endif + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif + |