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Added zooming functions to ChartView...
Added zooming functions to ChartView Added all the zooming functions to ChartView that are available also for QChart. Change-Id: I5568c9fbf2077b0ab1de94742d41cd44ce56bc9b Task-number: QTRD-3471 Task-number: QTRD-3504 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

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declarativebarseries.h
359 lines | 15.8 KiB | text/x-c | CLexer
/ src / chartsqml2 / declarativebarseries.h
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd
** All rights reserved.
** For any questions to The Qt Company, please use contact form at http://qt.io
**
** This file is part of the Qt Charts module.
**
** Licensees holding valid commercial license for Qt may use this file in
** accordance with the Qt License Agreement provided with the Software
** or, alternatively, in accordance with the terms contained in a written
** agreement between you and The Qt Company.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.io
**
****************************************************************************/
#ifndef DECLARATIVEBARSERIES_H
#define DECLARATIVEBARSERIES_H
#include <QtCharts/QBarSeries>
#include <QtCharts/QStackedBarSeries>
#include <QtCharts/QPercentBarSeries>
#include <QtCharts/QHorizontalBarSeries>
#include <QtCharts/QHorizontalStackedBarSeries>
#include <QtCharts/QHorizontalPercentBarSeries>
#include <QtCharts/QBarSet>
#include "declarativeaxes.h"
#include <QtQuick/QQuickItem>
#include <QtQml/QQmlParserStatus>
QT_CHARTS_BEGIN_NAMESPACE
class QChart;
class DeclarativeBarSet : public QBarSet
{
Q_OBJECT
Q_PROPERTY(QVariantList values READ values WRITE setValues)
Q_PROPERTY(qreal borderWidth READ borderWidth WRITE setBorderWidth NOTIFY borderWidthChanged REVISION 1)
Q_PROPERTY(int count READ count NOTIFY countChanged)
Q_PROPERTY(QString brushFilename READ brushFilename WRITE setBrushFilename NOTIFY brushFilenameChanged REVISION 2)
public:
explicit DeclarativeBarSet(QObject *parent = 0);
QVariantList values();
void setValues(QVariantList values);
qreal borderWidth() const;
void setBorderWidth(qreal borderWidth);
QString brushFilename() const;
void setBrushFilename(const QString &brushFilename);
public: // From QBarSet
Q_INVOKABLE void append(qreal value) { QBarSet::append(value); }
Q_INVOKABLE void remove(const int index, const int count = 1) { QBarSet::remove(index, count); }
Q_INVOKABLE void replace(int index, qreal value) { QBarSet::replace(index, value); }
Q_INVOKABLE qreal at(int index) { return QBarSet::at(index); }
Q_SIGNALS:
void countChanged(int count);
Q_REVISION(1) void borderWidthChanged(qreal width);
Q_REVISION(2) void brushFilenameChanged(const QString &brushFilename);
private Q_SLOTS:
void handleCountChanged(int index, int count);
void handleBrushChanged();
private:
QString m_brushFilename;
QImage m_brushImage;
};
class DeclarativeBarSeries : public QBarSeries, public QQmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged REVISION 2)
Q_PROPERTY(QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged REVISION 2)
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
explicit DeclarativeBarSeries(QQuickItem *parent = 0);
QAbstractAxis *axisX() { return m_axes->axisX(); }
void setAxisX(QAbstractAxis *axis) { m_axes->setAxisX(axis); }
QAbstractAxis *axisY() { return m_axes->axisY(); }
void setAxisY(QAbstractAxis *axis) { m_axes->setAxisY(axis); }
QAbstractAxis *axisXTop() { return m_axes->axisXTop(); }
void setAxisXTop(QAbstractAxis *axis) { m_axes->setAxisXTop(axis); }
QAbstractAxis *axisYRight() { return m_axes->axisYRight(); }
void setAxisYRight(QAbstractAxis *axis) { m_axes->setAxisYRight(axis); }
QQmlListProperty<QObject> seriesChildren();
public:
Q_INVOKABLE DeclarativeBarSet *at(int index);
Q_INVOKABLE DeclarativeBarSet *append(QString label, QVariantList values) { return insert(count(), label, values); }
Q_INVOKABLE DeclarativeBarSet *insert(int index, QString label, QVariantList values);
Q_INVOKABLE bool remove(QBarSet *barset) { return QBarSeries::remove(barset); }
Q_INVOKABLE void clear() { return QBarSeries::clear(); }
public: // from QDeclarativeParserStatus
void classBegin();
void componentComplete();
Q_SIGNALS:
Q_REVISION(1) void axisXChanged(QAbstractAxis *axis);
Q_REVISION(1) void axisYChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisXTopChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisYRightChanged(QAbstractAxis *axis);
public Q_SLOTS:
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
public:
DeclarativeAxes *m_axes;
};
class DeclarativeStackedBarSeries : public QStackedBarSeries, public QQmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged REVISION 2)
Q_PROPERTY(QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged REVISION 2)
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
explicit DeclarativeStackedBarSeries(QQuickItem *parent = 0);
QAbstractAxis *axisX() { return m_axes->axisX(); }
void setAxisX(QAbstractAxis *axis) { m_axes->setAxisX(axis); }
QAbstractAxis *axisY() { return m_axes->axisY(); }
void setAxisY(QAbstractAxis *axis) { m_axes->setAxisY(axis); }
QAbstractAxis *axisXTop() { return m_axes->axisXTop(); }
void setAxisXTop(QAbstractAxis *axis) { m_axes->setAxisXTop(axis); }
QAbstractAxis *axisYRight() { return m_axes->axisYRight(); }
void setAxisYRight(QAbstractAxis *axis) { m_axes->setAxisYRight(axis); }
QQmlListProperty<QObject> seriesChildren();
public:
Q_INVOKABLE DeclarativeBarSet *at(int index);
Q_INVOKABLE DeclarativeBarSet *append(QString label, QVariantList values) { return insert(count(), label, values); }
Q_INVOKABLE DeclarativeBarSet *insert(int index, QString label, QVariantList values);
Q_INVOKABLE bool remove(QBarSet *barset) { return QStackedBarSeries::remove(barset); }
Q_INVOKABLE void clear() { return QStackedBarSeries::clear(); }
public: // from QDeclarativeParserStatus
void classBegin();
void componentComplete();
Q_SIGNALS:
Q_REVISION(1) void axisXChanged(QAbstractAxis *axis);
Q_REVISION(1) void axisYChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisXTopChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisYRightChanged(QAbstractAxis *axis);
public Q_SLOTS:
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
public:
DeclarativeAxes *m_axes;
};
class DeclarativePercentBarSeries : public QPercentBarSeries, public QQmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged REVISION 2)
Q_PROPERTY(QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged REVISION 2)
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
explicit DeclarativePercentBarSeries(QQuickItem *parent = 0);
QAbstractAxis *axisX() { return m_axes->axisX(); }
void setAxisX(QAbstractAxis *axis) { m_axes->setAxisX(axis); }
QAbstractAxis *axisY() { return m_axes->axisY(); }
void setAxisY(QAbstractAxis *axis) { m_axes->setAxisY(axis); }
QAbstractAxis *axisXTop() { return m_axes->axisXTop(); }
void setAxisXTop(QAbstractAxis *axis) { m_axes->setAxisXTop(axis); }
QAbstractAxis *axisYRight() { return m_axes->axisYRight(); }
void setAxisYRight(QAbstractAxis *axis) { m_axes->setAxisYRight(axis); }
QQmlListProperty<QObject> seriesChildren();
public:
Q_INVOKABLE DeclarativeBarSet *at(int index);
Q_INVOKABLE DeclarativeBarSet *append(QString label, QVariantList values) { return insert(count(), label, values); }
Q_INVOKABLE DeclarativeBarSet *insert(int index, QString label, QVariantList values);
Q_INVOKABLE bool remove(QBarSet *barset) { return QPercentBarSeries::remove(barset); }
Q_INVOKABLE void clear() { return QPercentBarSeries::clear(); }
public: // from QDeclarativeParserStatus
void classBegin();
void componentComplete();
Q_SIGNALS:
Q_REVISION(1) void axisXChanged(QAbstractAxis *axis);
Q_REVISION(1) void axisYChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisXTopChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisYRightChanged(QAbstractAxis *axis);
public Q_SLOTS:
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
public:
DeclarativeAxes *m_axes;
};
class DeclarativeHorizontalBarSeries : public QHorizontalBarSeries, public QQmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged REVISION 2)
Q_PROPERTY(QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged REVISION 2)
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
explicit DeclarativeHorizontalBarSeries(QQuickItem *parent = 0);
QAbstractAxis *axisX() { return m_axes->axisX(); }
void setAxisX(QAbstractAxis *axis) { m_axes->setAxisX(axis); }
QAbstractAxis *axisY() { return m_axes->axisY(); }
void setAxisY(QAbstractAxis *axis) { m_axes->setAxisY(axis); }
QAbstractAxis *axisXTop() { return m_axes->axisXTop(); }
void setAxisXTop(QAbstractAxis *axis) { m_axes->setAxisXTop(axis); }
QAbstractAxis *axisYRight() { return m_axes->axisYRight(); }
void setAxisYRight(QAbstractAxis *axis) { m_axes->setAxisYRight(axis); }
QQmlListProperty<QObject> seriesChildren();
public:
Q_INVOKABLE DeclarativeBarSet *at(int index);
Q_INVOKABLE DeclarativeBarSet *append(QString label, QVariantList values) { return insert(count(), label, values); }
Q_INVOKABLE DeclarativeBarSet *insert(int index, QString label, QVariantList values);
Q_INVOKABLE bool remove(QBarSet *barset) { return QHorizontalBarSeries::remove(barset); }
Q_INVOKABLE void clear() { return QHorizontalBarSeries::clear(); }
public: // from QDeclarativeParserStatus
void classBegin();
void componentComplete();
Q_SIGNALS:
Q_REVISION(1) void axisXChanged(QAbstractAxis *axis);
Q_REVISION(1) void axisYChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisXTopChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisYRightChanged(QAbstractAxis *axis);
public Q_SLOTS:
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
public:
DeclarativeAxes *m_axes;
};
class DeclarativeHorizontalStackedBarSeries : public QHorizontalStackedBarSeries, public QQmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged REVISION 2)
Q_PROPERTY(QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged REVISION 2)
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
explicit DeclarativeHorizontalStackedBarSeries(QQuickItem *parent = 0);
QAbstractAxis *axisX() { return m_axes->axisX(); }
void setAxisX(QAbstractAxis *axis) { m_axes->setAxisX(axis); }
QAbstractAxis *axisY() { return m_axes->axisY(); }
void setAxisY(QAbstractAxis *axis) { m_axes->setAxisY(axis); }
QAbstractAxis *axisXTop() { return m_axes->axisXTop(); }
void setAxisXTop(QAbstractAxis *axis) { m_axes->setAxisXTop(axis); }
QAbstractAxis *axisYRight() { return m_axes->axisYRight(); }
void setAxisYRight(QAbstractAxis *axis) { m_axes->setAxisYRight(axis); }
QQmlListProperty<QObject> seriesChildren();
public:
Q_INVOKABLE DeclarativeBarSet *at(int index);
Q_INVOKABLE DeclarativeBarSet *append(QString label, QVariantList values) { return insert(count(), label, values); }
Q_INVOKABLE DeclarativeBarSet *insert(int index, QString label, QVariantList values);
Q_INVOKABLE bool remove(QBarSet *barset) { return QHorizontalStackedBarSeries::remove(barset); }
Q_INVOKABLE void clear() { return QHorizontalStackedBarSeries::clear(); }
public: // from QDeclarativeParserStatus
void classBegin();
void componentComplete();
Q_SIGNALS:
Q_REVISION(1) void axisXChanged(QAbstractAxis *axis);
Q_REVISION(1) void axisYChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisXTopChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisYRightChanged(QAbstractAxis *axis);
public Q_SLOTS:
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
public:
DeclarativeAxes *m_axes;
};
class DeclarativeHorizontalPercentBarSeries : public QHorizontalPercentBarSeries, public QQmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged REVISION 1)
Q_PROPERTY(QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged REVISION 2)
Q_PROPERTY(QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged REVISION 2)
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
explicit DeclarativeHorizontalPercentBarSeries(QQuickItem *parent = 0);
QAbstractAxis *axisX() { return m_axes->axisX(); }
void setAxisX(QAbstractAxis *axis) { m_axes->setAxisX(axis); }
QAbstractAxis *axisY() { return m_axes->axisY(); }
void setAxisY(QAbstractAxis *axis) { m_axes->setAxisY(axis); }
QAbstractAxis *axisXTop() { return m_axes->axisXTop(); }
void setAxisXTop(QAbstractAxis *axis) { m_axes->setAxisXTop(axis); }
QAbstractAxis *axisYRight() { return m_axes->axisYRight(); }
void setAxisYRight(QAbstractAxis *axis) { m_axes->setAxisYRight(axis); }
QQmlListProperty<QObject> seriesChildren();
public:
Q_INVOKABLE DeclarativeBarSet *at(int index);
Q_INVOKABLE DeclarativeBarSet *append(QString label, QVariantList values) { return insert(count(), label, values); }
Q_INVOKABLE DeclarativeBarSet *insert(int index, QString label, QVariantList values);
Q_INVOKABLE bool remove(QBarSet *barset) { return QHorizontalPercentBarSeries::remove(barset); }
Q_INVOKABLE void clear() { return QHorizontalPercentBarSeries::clear(); }
public: // from QDeclarativeParserStatus
void classBegin();
void componentComplete();
Q_SIGNALS:
Q_REVISION(1) void axisXChanged(QAbstractAxis *axis);
Q_REVISION(1) void axisYChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisXTopChanged(QAbstractAxis *axis);
Q_REVISION(2) void axisYRightChanged(QAbstractAxis *axis);
public Q_SLOTS:
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
public:
DeclarativeAxes *m_axes;
};
QT_CHARTS_END_NAMESPACE
#endif // DECLARATIVEBARSERIES_H