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Fix crash when removing pie series from chart...
Fix crash when removing pie series from chart Connections cleanup in PieChartItem destructor didn't account for the possibility of series already having been destroyed. Changed m_series to QPointer so that it'll notice when series gets destroyed, and also added cleaning of slices to series destructor. Task-number: QTRD-1946 Change-Id: I651347bfcfbe7cd78dd26220a811fea5c8071fce Reviewed-by: Mika Salmela Reviewed-by: Mika Salmela <mika.salmela@digia.com>
Miikka Heikkinen - - Load All Authors

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r2432:53927f716a3d
r2475:9e35a3a169ed
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charttheme_p.h
89 lines | 2.9 KiB | text/x-c | CLexer
/ src / themes / charttheme_p.h
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Jani Honkonen
Add license headers
 r794 /****************************************************************************
**
Miikka Heikkinen
Fixed the copyright year 2012 -> 2013
 r2432 ** Copyright (C) 2013 Digia Plc
Jani Honkonen
Add license headers
 r794 ** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial 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
** $QT_END_LICENSE$
**
****************************************************************************/
unknown
Added missing warning about private implementation
 r1366 // W A R N I N G
// -------------
//
// This file is not part of the QtCommercial 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.
Tero Ahola
Refactored themes; now enabled for line, scatter and pies...
 r103 #ifndef CHARTTHEME_H
#define CHARTTHEME_H
Michal Klocek
Refactors internals...
 r2273 #include "chartthememanager_p.h"
Tero Ahola
Refactored themes; now enabled for line, scatter and pies...
 r103 #include <QColor>
Jani Honkonen
Adding list of series gradients to theme.
 r494 #include <QGradientStops>
Tero Ahola
Refactored themes; now enabled for line, scatter and pies...
 r103
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Michal Klocek
Refactor themes...
 r143 class ChartTheme
Tero Ahola
Refactored themes; now enabled for line, scatter and pies...
 r103 {
Michal Klocek
Refactors internals...
 r2273
Tero Ahola
Added axis related modifiers to theme
 r548 public:
enum BackgroundShadesMode {
BackgroundShadesNone = 0,
BackgroundShadesVertical,
BackgroundShadesHorizontal,
BackgroundShadesBoth
};
Michal Klocek
Refactor themes...
 r143 protected:
Michal Klocek
Refactors internals...
 r2273 explicit ChartTheme(QChart::ChartTheme id = QChart::ChartThemeLight):m_id(id),
m_backgroundShades(BackgroundShadesNone),
m_backgroundDropShadowEnabled(false){};
Tero Ahola
Refactored themes; now enabled for line, scatter and pies...
 r103 public:
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 QChart::ChartTheme id() const { return m_id; }
Michal Klocek
Refactors internals...
 r2273 QList<QGradient> seriesGradients() const { return m_seriesGradients; }
QList<QColor> seriesColors() const { return m_seriesColors; }
QLinearGradient chartBackgroundGradient() const { return m_chartBackgroundGradient; }
QFont masterFont() const { return m_masterFont; }
QFont labelFont() const { return m_labelFont; }
QBrush labelBrush() const { return m_labelBrush; }
QPen axisLinePen() const { return m_axisLinePen; }
QPen backgroundShadesPen() const { return m_backgroundShadesPen; }
QBrush backgroundShadesBrush() const { return m_backgroundShadesBrush; }
BackgroundShadesMode backgroundShades() const { return m_backgroundShades; }
bool isBackgroundDropShadowEnabled() const { return m_backgroundDropShadowEnabled; }
QPen girdLinePen() const { return m_gridLinePen; }
Jani Honkonen
Adding list of series gradients to theme.
 r494
Michal Klocek
Refactor themes...
 r143 protected:
Michal Klocek
Adds missing ids to theme classes
 r153 QChart::ChartTheme m_id;
Jani Honkonen
Adding list of series gradients to theme.
 r494 QList<QColor> m_seriesColors;
QList<QGradient> m_seriesGradients;
Tero Ahola
New theme with light colors, chartview background
 r584 QLinearGradient m_chartBackgroundGradient;
Tero Ahola
Theme gradients now generated from a single base color
 r507
Tero Ahola
Added axis related modifiers to theme
 r548 QFont m_masterFont;
Tero Ahola
Defined point sizes for fonts
 r717 QFont m_labelFont;
Tero Ahola
Removed QLegend::setLabelPen, clean up theme label brushes
 r1528 QBrush m_labelBrush;
Tero Ahola
Added axis related modifiers to theme
 r548 QPen m_axisLinePen;
QPen m_backgroundShadesPen;
QBrush m_backgroundShadesBrush;
BackgroundShadesMode m_backgroundShades;
Tero Ahola
Added drop shadow effect for light themes
 r1001 bool m_backgroundDropShadowEnabled;
Tero Ahola
Added axis related modifiers to theme
 r548 QPen m_gridLinePen;
Michal Klocek
Refactors internals...
 r2273
Tero Ahola
Refactored themes; now enabled for line, scatter and pies...
 r103 };
QTCOMMERCIALCHART_END_NAMESPACE
#endif // CHARTTHEME_H