/**************************************************************************** | |
** | |
** Copyright (C) 2011 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. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** 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. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#ifndef QDECLARATIVEVIEW_H | |
#define QDECLARATIVEVIEW_H | |
#include <QtCore/qdatetime.h> | |
#include <QtCore/qurl.h> | |
#include <QtGui/qgraphicssceneevent.h> | |
#include <QtGui/qgraphicsview.h> | |
#include <QtGui/qwidget.h> | |
QT_BEGIN_HEADER | |
QT_BEGIN_NAMESPACE | |
QT_MODULE(Declarative) | |
class QGraphicsObject; | |
class QDeclarativeEngine; | |
class QDeclarativeContext; | |
class QDeclarativeError; | |
class QDeclarativeViewPrivate; | |
class Q_DECLARATIVE_EXPORT QDeclarativeView : public QGraphicsView | |
{ | |
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 QDeclarativeView(QWidget *parent = 0); | |
QDeclarativeView(const QUrl &source, QWidget *parent = 0); | |
virtual ~QDeclarativeView(); | |
QUrl source() const; | |
void setSource(const QUrl&); | |
QDeclarativeEngine* engine() const; | |
QDeclarativeContext* rootContext() const; | |
QGraphicsObject *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 sceneResized(QSize size); // ??? | |
void statusChanged(QDeclarativeView::Status); | |
private Q_SLOTS: | |
void continueExecute(); | |
protected: | |
virtual void resizeEvent(QResizeEvent *); | |
virtual void paintEvent(QPaintEvent *event); | |
virtual void timerEvent(QTimerEvent*); | |
virtual void setRootObject(QObject *obj); | |
virtual bool eventFilter(QObject *watched, QEvent *e); | |
private: | |
Q_DISABLE_COPY(QDeclarativeView) | |
Q_DECLARE_PRIVATE(QDeclarativeView) | |
}; | |
QT_END_NAMESPACE | |
QT_END_HEADER | |
#endif // QDECLARATIVEVIEW_H |