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Fix to domain initialization when log base was preset on axis before adding it to chart
Fix to domain initialization when log base was preset on axis before adding it to chart
Michal Klocek - - Load All Authors

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r2273:1c49aa901cb2
r2295:8468c10170a2
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abstractbarchartitem_p.h
92 lines | 2.6 KiB | text/x-c | CLexer
/ src / barchart / abstractbarchartitem_p.h
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sauimone
refactoring internal barchart items
 r1674 /****************************************************************************
**
** Copyright (C) 2012 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 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
** $QT_END_LICENSE$
**
****************************************************************************/
// 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.
#ifndef ABSTRACTBARCHARTITEM_H
#define ABSTRACTBARCHARTITEM_H
#include "chartitem_p.h"
#include "qabstractbarseries.h"
#include <QPen>
#include <QBrush>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class Bar;
class QAxisCategories;
class QChart;
class AbstractBarAnimation;
class AbstractBarChartItem : public ChartItem
{
Q_OBJECT
public:
Michal Klocek
Refactors internals...
 r2273 AbstractBarChartItem(QAbstractBarSeries *series, QGraphicsItem* item = 0);
sauimone
refactoring internal barchart items
 r1674 virtual ~AbstractBarChartItem();
public:
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
QRectF boundingRect() const;
virtual QVector<QRectF> calculateLayout() = 0;
virtual void applyLayout(const QVector<QRectF> &layout);
Jani Honkonen
more coding style fixes for src-folder...
 r2104 virtual void setAnimation(AbstractBarAnimation *animation);
sauimone
refactoring internal barchart items
 r1674 void setLayout(const QVector<QRectF> &layout);
void updateLayout(const QVector<QRectF> &layout);
QRectF geometry() const { return m_rect;}
public Q_SLOTS:
Michal Klocek
Refactors Domain and Axis...
 r1698 void handleDomainUpdated();
sauimone
refactoring internal barchart items
 r1674 void handleLayoutChanged();
void handleLabelsVisibleChanged(bool visible);
void handleDataStructureChanged(); // structure of of series has changed, recreate graphic items
void handleVisibleChanged();
Tero Ahola
Added opacity property to QAbstractSeries
 r2067 void handleOpacityChanged();
sauimone
fix: changing barset colors no more triggers layout calculations
 r1917 void handleUpdatedBars();
sauimone
refactoring internal barchart items
 r1674
protected:
qreal m_domainMinX;
qreal m_domainMaxX;
qreal m_domainMinY;
qreal m_domainMaxY;
QRectF m_rect;
QVector<QRectF> m_layout;
AbstractBarAnimation *m_animation;
sauimone
population pyramid example. Added grouping option to barseries to give some control over layout
 r1794 QAbstractBarSeries *m_series; // Not owned.
sauimone
refactoring internal barchart items
 r1674 QList<Bar *> m_bars;
QList<QGraphicsSimpleTextItem *> m_labels;
};
QTCOMMERCIALCHART_END_NAMESPACE
#endif // ABSTRACTBARCHARTITEM_H