55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/*
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Copyright (C) 2009 Igor Trindade Oliveira <igor.oliveira@indt.org.br>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef STACKEDLAYOUT_H
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#define STACKEDLAYOUT_H
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/* TODO: document the methods */
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#include <QGraphicsLayout>
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#include <QList>
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#include <QObject>
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class StackedLayout : public QObject, public QGraphicsLayout
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{
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Q_OBJECT
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Q_INTERFACES(QGraphicsLayout)
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public:
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explicit StackedLayout(QGraphicsLayoutItem *parent = 0);
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~StackedLayout();
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void setGeometry(const QRectF &rect);
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QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const;
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int count() const;
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QGraphicsLayoutItem *itemAt(int i) const;
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void insertWidget(QGraphicsLayoutItem *item, int pos);
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void addWidget(QGraphicsLayoutItem *item);
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void removeAt(int index);
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qint32 currentWidgetIndex() const;
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void setCurrentWidgetIndex(qint32 index);
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private:
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QList<QGraphicsLayoutItem *> items;
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qint32 m_currentWidgetIndex;
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};
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#endif
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