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+// Commit: 0b83a2161261be525f01359397ab1c8c34827749
+/****************************************************************************
+**
+** 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 QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSGVIEW_H
+#define QSGVIEW_H
+
+#include <QtCore/qurl.h>
+#include <qsgcanvas.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QDeclarativeEngine;
+class QDeclarativeContext;
+class QDeclarativeError;
+class QSGItem;
+
+class QSGViewPrivate;
+class Q_DECLARATIVE_EXPORT QSGView : public QSGCanvas
+{
+ Q_OBJECT
+ Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode)
+ Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+ Q_PROPERTY(QUrl source READ source WRITE setSource DESIGNABLE true)
+ Q_ENUMS(ResizeMode Status)
+public:
+ explicit QSGView(QWidget *parent = 0, Qt::WindowFlags f = 0);
+ explicit QSGView(const QGLFormat &format, QWidget *parent = 0, Qt::WindowFlags f = 0);
+ QSGView(const QUrl &source, QWidget *parent = 0, Qt::WindowFlags f = 0);
+ QSGView(const QUrl &source, const QGLFormat &format, QWidget *parent = 0, Qt::WindowFlags f = 0);
+ virtual ~QSGView();
+
+ QUrl source() const;
+ void setSource(const QUrl&);
+
+ QDeclarativeEngine* engine() const;
+ QDeclarativeContext* rootContext() const;
+
+ QSGItem *rootObject() const;
+
+ enum ResizeMode { SizeViewToRootObject, SizeRootObjectToView };
+ ResizeMode resizeMode() const;
+ void setResizeMode(ResizeMode);
+
+ enum Status { Null, Ready, Loading, Error };
+ Status status() const;
+
+ QList<QDeclarativeError> errors() const;
+
+ QSize sizeHint() const;
+ QSize initialSize() const;
+
+Q_SIGNALS:
+ void statusChanged(QSGView::Status);
+
+private Q_SLOTS:
+ void continueExecute();
+
+protected:
+ virtual void resizeEvent(QResizeEvent *);
+ virtual void paintEvent(QPaintEvent *event);
+ virtual void timerEvent(QTimerEvent*);
+
+ virtual void keyPressEvent(QKeyEvent *);
+ virtual void keyReleaseEvent(QKeyEvent *);
+ virtual void mousePressEvent(QMouseEvent *);
+ virtual void mouseReleaseEvent(QMouseEvent *);
+ virtual void mouseMoveEvent(QMouseEvent *);
+private:
+ Q_DISABLE_COPY(QSGView)
+ Q_DECLARE_PRIVATE(QSGView)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QSGVIEW_H