##// END OF EJS Templates
Add pressed, released and doubleClicked signals...
Add pressed, released and doubleClicked signals Added pressed, released and doubleClicked signals for all series. The signals are also added to QPieSlice and QBoxPlotSet. Change-Id: If94948be439a3b53ed48c02d0092091e836222a4 Task-number: QTRD-2384 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

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bar_p.h
75 lines | 2.2 KiB | text/x-c | CLexer
/****************************************************************************
**
** Copyright (C) 2014 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 Qt Enterprise Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** 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
** $QT_END_LICENSE$
**
****************************************************************************/
// W A R N I N G
// -------------
//
// This file is not part of the Qt Enterprise Chart 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 BAR_H
#define BAR_H
#include <QtCharts/QChartGlobal>
#include <QtWidgets/QGraphicsRectItem>
QT_CHARTS_BEGIN_NAMESPACE
class QBarSet;
// Single visual bar item of chart
class Bar : public QObject, public QGraphicsRectItem
{
Q_OBJECT
public:
Bar(QBarSet *barset, int index, QGraphicsItem *parent = 0);
~Bar();
public:
void mousePressEvent(QGraphicsSceneMouseEvent *event);
void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
Q_SIGNALS:
void clicked(int index, QBarSet *barset);
void hovered(bool status, int index, QBarSet *barset);
void pressed(int index, QBarSet *barset);
void released(int index, QBarSet *barset);
void doubleClicked(int index, QBarSet *barset);
private:
int m_index;
QBarSet *m_barset;
bool m_hovering;
QPointF m_lastMousePos;
bool m_mousePressed;
};
QT_CHARTS_END_NAMESPACE
#endif // BAR_H