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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 DECLARATIVEBARS_P_H
#define DECLARATIVEBARS_P_H
#include "datavisualizationglobal_p.h"
#include "abstractdeclarative_p.h"
#include "bars3dcontroller_p.h"
#include "declarativebars_p.h"
#include "q3dvalueaxis.h"
#include "q3dcategoryaxis.h"
#include "qbardataproxy.h"
#include "qbar3dseries.h"
#include <QAbstractItemModel>
#include <QQuickItem>
#include <QObject>
#include <QQuickWindow>
QT_DATAVISUALIZATION_BEGIN_NAMESPACE
class DeclarativeBars : public AbstractDeclarative
{
Q_OBJECT
Q_PROPERTY(Q3DCategoryAxis *rowAxis READ rowAxis WRITE setRowAxis)
Q_PROPERTY(Q3DValueAxis *valueAxis READ valueAxis WRITE setValueAxis)
Q_PROPERTY(Q3DCategoryAxis *columnAxis READ columnAxis WRITE setColumnAxis)
Q_PROPERTY(QtDataVisualization::QDataVis::MeshStyle barType READ barType WRITE setBarType NOTIFY meshFileNameChanged)
Q_PROPERTY(qreal barThickness READ barThickness WRITE setBarThickness NOTIFY barThicknessChanged)
Q_PROPERTY(QSizeF barSpacing READ barSpacing WRITE setBarSpacing NOTIFY barSpacingChanged)
Q_PROPERTY(bool barSpacingRelative READ isBarSpacingRelative WRITE setBarSpacingRelative NOTIFY barSpacingRelativeChanged)
Q_PROPERTY(bool barSmoothingEnabled READ isBarSmoothingEnabled WRITE setBarSmoothingEnabled NOTIFY meshFileNameChanged)
Q_PROPERTY(QString meshFileName READ meshFileName WRITE setMeshFileName NOTIFY meshFileNameChanged)
Q_PROPERTY(QPointF selectedBar READ selectedBar WRITE setSelectedBar NOTIFY selectedBarChanged)
Q_PROPERTY(QQmlListProperty<QBar3DSeries> seriesList READ seriesList)
Q_CLASSINFO("DefaultProperty", "seriesList")
public:
explicit DeclarativeBars(QQuickItem *parent = 0);
~DeclarativeBars();
Q_INVOKABLE void setBarColor(const QColor &baseColor); // TODO property (or more likely as part of data set)
Q3DCategoryAxis *rowAxis() const;
void setRowAxis(Q3DCategoryAxis *axis);
Q3DValueAxis *valueAxis() const;
void setValueAxis(Q3DValueAxis *axis);
Q3DCategoryAxis *columnAxis() const;
void setColumnAxis(Q3DCategoryAxis *axis);
void setBarThickness(qreal thicknessRatio);
qreal barThickness() const;
void setBarSpacing(QSizeF spacing);
QSizeF barSpacing() const;
void setBarSpacingRelative(bool relative);
bool isBarSpacingRelative() const;
void setBarType(QDataVis::MeshStyle style);
QDataVis::MeshStyle barType() const;
void setBarSmoothingEnabled(bool enabled);
bool isBarSmoothingEnabled() const;
void setMeshFileName(const QString &objFileName);
QString meshFileName() const;
void setSelectedBar(const QPointF &position);
QPointF selectedBar() const;
QQmlListProperty<QBar3DSeries> seriesList();
static void appendSeriesFunc(QQmlListProperty<QBar3DSeries> *list, QBar3DSeries *series);
static int countSeriesFunc(QQmlListProperty<QBar3DSeries> *list);
static QBar3DSeries *atSeriesFunc(QQmlListProperty<QBar3DSeries> *list, int index);
static void clearSeriesFunc(QQmlListProperty<QBar3DSeries> *list);
Q_INVOKABLE void addSeries(QBar3DSeries *series);
Q_INVOKABLE void removeSeries(QBar3DSeries *series);
signals:
void selectedBarChanged(const QPointF &position);
void barThicknessChanged(qreal thicknessRatio);
void barSpacingChanged(QSizeF spacing);
void barSpacingRelativeChanged(bool relative);
void meshFileNameChanged(QString filename);
protected:
QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *);
private:
Bars3DController *m_shared;
QSize m_initialisedSize;
};
QT_DATAVISUALIZATION_END_NAMESPACE
#endif
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