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Explicitly update GLWidget when we set new points...
Explicitly update GLWidget when we set new points QOpenGLWidget was modified to not trigger some extra paint calls, which charts used to rely on, so now we do explicit updates instead. Change-Id: Ibe06c2f88ac7efe4e61351d582f2eff9d350f073 Task-number: QTBUG-51000 Reviewed-by: Tomi Korpipää <tomi.korpipaa@theqtcompany.com> Reviewed-by: Mika Salmela <mika.salmela@theqtcompany.com> Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

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declarativeaxes.h
73 lines | 2.4 KiB | text/x-c | CLexer
/******************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Charts module.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
******************************************************************************/
#ifndef DECLARATIVEAXES_H
#define DECLARATIVEAXES_H
#include <QtCharts/QChartGlobal>
#include <QtCore/QObject>
QT_CHARTS_BEGIN_NAMESPACE
class QAbstractAxis;
class DeclarativeAxes : public QObject
{
Q_OBJECT
Q_PROPERTY(QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged)
Q_PROPERTY(QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged)
Q_PROPERTY(QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged)
Q_PROPERTY(QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged)
public:
explicit DeclarativeAxes(QObject *parent = 0);
QAbstractAxis *axisX() { return m_axisX; }
void setAxisX(QAbstractAxis *axis);
QAbstractAxis *axisY() { return m_axisY; }
void setAxisY(QAbstractAxis *axis);
QAbstractAxis *axisXTop() { return m_axisXTop; }
void setAxisXTop(QAbstractAxis *axis);
QAbstractAxis *axisYRight() { return m_axisYRight; }
void setAxisYRight(QAbstractAxis *axis);
public:
void emitAxisXChanged() { emit axisXChanged(m_axisX); }
void emitAxisYChanged() { emit axisYChanged(m_axisY); }
void emitAxisXTopChanged() { emit axisXTopChanged(m_axisXTop); }
void emitAxisYRightChanged() { emit axisYRightChanged(m_axisYRight); }
Q_SIGNALS:
void axisXChanged(QAbstractAxis *axis);
void axisYChanged(QAbstractAxis *axis);
void axisXTopChanged(QAbstractAxis *axis);
void axisYRightChanged(QAbstractAxis *axis);
private:
QAbstractAxis *m_axisX;
QAbstractAxis *m_axisY;
QAbstractAxis *m_axisXTop;
QAbstractAxis *m_axisYRight;
};
QT_CHARTS_END_NAMESPACE
#endif // DECLARATIVEAXES_H