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Diffstat (limited to 'src/barchart/abstractbarchartitem_p.h')
-rw-r--r-- | src/barchart/abstractbarchartitem_p.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/src/barchart/abstractbarchartitem_p.h b/src/barchart/abstractbarchartitem_p.h deleted file mode 100644 index 2aa00ac4..00000000 --- a/src/barchart/abstractbarchartitem_p.h +++ /dev/null @@ -1,96 +0,0 @@ -/**************************************************************************** -** -** 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 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 BarAnimation; - -class AbstractBarChartItem : public ChartItem -{ - Q_OBJECT -public: - AbstractBarChartItem(QAbstractBarSeries *series, QGraphicsItem* item = 0); - virtual ~AbstractBarChartItem(); - -public: - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); - QRectF boundingRect() const; - - virtual QVector<QRectF> calculateLayout() = 0; - virtual void initializeLayout() = 0; - virtual void applyLayout(const QVector<QRectF> &layout); - virtual void setAnimation(BarAnimation *animation); - void setLayout(const QVector<QRectF> &layout); - void updateLayout(const QVector<QRectF> &layout); - QRectF geometry() const { return m_rect;} - -public Q_SLOTS: - void handleDomainUpdated(); - void handleLayoutChanged(); - void handleLabelsVisibleChanged(bool visible); - void handleDataStructureChanged(); // structure of of series has changed, recreate graphic items - void handleVisibleChanged(); - void handleOpacityChanged(); - virtual void handleUpdatedBars(); - void handleLabelsPositionChanged(); - virtual void positionLabels(); - -protected: - - qreal m_domainMinX; - qreal m_domainMaxX; - qreal m_domainMinY; - qreal m_domainMaxY; - - QRectF m_rect; - QVector<QRectF> m_layout; - - BarAnimation *m_animation; - - QAbstractBarSeries *m_series; // Not owned. - QList<Bar *> m_bars; - QList<QGraphicsTextItem *> m_labels; - QSizeF m_oldSize; -}; - -QTCOMMERCIALCHART_END_NAMESPACE - -#endif // ABSTRACTBARCHARTITEM_H |