##// END OF EJS Templates
Fix crash with ScatterChartItem mouse events...
Fix crash with ScatterChartItem mouse events The ScatterChartItem should emit the clicked and hovered signal after the QGraphicsRectItem has handled the corresponding events. This is to avoid situations where the item has been changed due to the signal as it can lead to problems when handling the mouse event (like crashes due to deleted items). Task-number: QTRD-2296 Change-Id: Ibdffb158f8a73df6af7fe3868b2707053e8bf975 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

File last commit:

r2574:599370d0561c
r2684:0a14af81c23e
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declarativemargins.h
54 lines | 1.8 KiB | text/x-c | CLexer
/****************************************************************************
**
** 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 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
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DECLARATIVE_MARGINS_H
#define DECLARATIVE_MARGINS_H
#include "qchartglobal.h"
#include <QObject>
#include <QMargins>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class DeclarativeMargins : public QObject, public QMargins
{
Q_OBJECT
Q_PROPERTY(int top READ top WRITE setTop NOTIFY topChanged)
Q_PROPERTY(int bottom READ bottom WRITE setBottom NOTIFY bottomChanged)
Q_PROPERTY(int left READ left WRITE setLeft NOTIFY leftChanged)
Q_PROPERTY(int right READ right WRITE setRight NOTIFY rightChanged)
public:
explicit DeclarativeMargins(QObject *parent = 0);
void setTop(int top);
void setBottom(int bottom);
void setLeft(int left);
void setRight(int right);
Q_SIGNALS:
void topChanged(int top, int bottom, int left, int right);
void bottomChanged(int top, int bottom, int left, int right);
void leftChanged(int top, int bottom, int left, int right);
void rightChanged(int top, int bottom, int left, int right);
};
QTCOMMERCIALCHART_END_NAMESPACE
#endif // DECLARATIVE_MARGINS_H