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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVisualization module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the QtDataVisualization API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#ifndef ABSTRACTDECLARATIVE_P_H
#define ABSTRACTDECLARATIVE_P_H
#include "datavisualizationglobal_p.h"
#include "abstract3dcontroller_p.h"
#include "qabstract3dinputhandler.h"
#include "declarativescene_p.h"
#include <QAbstractItemModel>
#include <QQuickItem>
#include <QObject>
#include <QQuickWindow>
QT_DATAVISUALIZATION_BEGIN_NAMESPACE
class AbstractDeclarative : public QQuickItem
{
Q_OBJECT
Q_PROPERTY(QtDataVisualization::QDataVis::SelectionFlags selectionMode READ selectionMode WRITE setSelectionMode NOTIFY selectionModeChanged)
Q_PROPERTY(QtDataVisualization::QDataVis::ShadowQuality shadowQuality READ shadowQuality WRITE setShadowQuality NOTIFY shadowQualityChanged)
Q_PROPERTY(Declarative3DScene* scene READ scene NOTIFY sceneChanged)
Q_PROPERTY(QAbstract3DInputHandler* inputHandler READ inputHandler WRITE setInputHandler NOTIFY inputHandlerChanged)
Q_PROPERTY(Q3DTheme* theme READ theme WRITE setTheme NOTIFY themeChanged)
Q_PROPERTY(bool clearWindowBeforeRendering READ clearWindowBeforeRendering WRITE setClearWindowBeforeRendering NOTIFY clearWindowBeforeRenderingChanged)
public:
explicit AbstractDeclarative(QQuickItem *parent = 0);
virtual ~AbstractDeclarative();
virtual void setSelectionMode(QDataVis::SelectionFlags mode);
virtual QDataVis::SelectionFlags selectionMode() const;
virtual void setShadowQuality(QDataVis::ShadowQuality quality);
virtual QDataVis::ShadowQuality shadowQuality() const;
virtual Declarative3DScene *scene() const;
virtual QAbstract3DInputHandler *inputHandler() const;
virtual void setInputHandler(QAbstract3DInputHandler *inputHandler);
virtual void setTheme(Q3DTheme *theme);
virtual Q3DTheme *theme() const;
virtual void setClearWindowBeforeRendering(bool enable);
virtual bool clearWindowBeforeRendering() const;
virtual void geometryChanged(const QRectF & newGeometry, const QRectF & oldGeometry);
void setSharedController(Abstract3DController *controller);
// Used to synch up data model from controller to renderer while main thread is locked
void synchDataToRenderer();
void render();
protected:
virtual void mouseDoubleClickEvent(QMouseEvent *event);
virtual void touchEvent(QTouchEvent *event);
virtual void mousePressEvent(QMouseEvent *event);
virtual void mouseReleaseEvent(QMouseEvent *event);
virtual void mouseMoveEvent(QMouseEvent *event);
virtual void wheelEvent(QWheelEvent *event);
virtual void handleWindowChanged(QQuickWindow *win);
virtual void itemChange(ItemChange change, const ItemChangeData &value);
virtual void updateWindowParameters();
signals:
// Signals shadow quality changes.
void selectionModeChanged(QDataVis::SelectionFlags mode);
void shadowQualityChanged(QDataVis::ShadowQuality quality);
void sceneChanged(Q3DScene *scene);
void inputHandlerChanged(QAbstract3DInputHandler *inputHandler);
void themeChanged(Q3DTheme *theme);
void clearWindowBeforeRenderingChanged(bool enable);
private:
Abstract3DController *m_controller;
QRectF m_cachedGeometry;
bool m_clearWindowBeforeRendering;
};
QT_DATAVISUALIZATION_END_NAMESPACE
#endif // ABSTRACTDECLARATIVE_P_H
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