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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QCHARTAXIS_H_
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#define QCHARTAXIS_H_
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#include <qchartglobal.h>
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#include <qchartaxiscategories.h>
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#include <QPen>
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#include <QFont>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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class QTCOMMERCIALCHART_EXPORT QChartAxis : public QObject
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{
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Q_OBJECT
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public:
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QChartAxis(QObject *parent =0);
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~QChartAxis();
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//axis handling
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bool isAxisVisible() const { return m_axisVisible; }
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void setAxisVisible(bool visible);
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void setAxisPen(const QPen &pen);
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QPen axisPen() const { return m_axisPen; }
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//grid handling
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bool isGridLineVisible() const { return m_gridLineVisible; }
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void setGridLineVisible(bool visible);
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void setGridLinePen(const QPen &pen);
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QPen gridLinePen() const { return m_gridLinePen; }
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//labels handling
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bool labelsVisible() const { return m_labelsVisible; }
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void setLabelsVisible(bool visible);
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void setLabelsPen(const QPen &pen);
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QPen labelsPen() const { return m_labelsPen;}
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void setLabelsBrush(const QBrush &brush);
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QBrush labelsBrush() const { return m_labelsBrush; }
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void setLabelsFont(const QFont &font);
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QFont labelsFont() const { return m_labelsFont; }
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void setLabelsAngle(int angle);
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int labelsAngle() const { return m_labelsAngle; }
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//shades handling
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bool shadesVisible() const { return m_shadesVisible; }
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void setShadesVisible(bool visible);
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void setShadesPen(const QPen &pen);
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QPen shadesPen() const { return m_shadesPen; }
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void setShadesBrush(const QBrush &brush);
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QBrush shadesBrush() const { return m_shadesBrush; }
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void setShadesOpacity(qreal opacity);
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qreal shadesOpacity() const { return m_shadesOpacity; }
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//range handling
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void setMin(qreal min);
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qreal min() const { return m_min; }
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void setMax(qreal max);
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qreal max() const { return m_max; }
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void setRange(qreal min, qreal max);
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//ticks handling
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void setTicksCount(int count);
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int ticksCount() const { return m_ticksCount;}
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void setNiceNumbers(bool enabled);
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bool niceNumbers() const { return m_niceNumbers;}
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QChartAxisCategories* categories() { return &m_category; }
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void show();
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void hide();
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Q_SIGNALS:
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void minChanged(qreal min);
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void maxChanged(qreal max);
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void rangeChanged(qreal min, qreal max);
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void ticksCountChanged(int count);
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//interal signal
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void updated();
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void changed(qreal min, qreal max, int tickCount,bool niceNumbers);
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//internal slot
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public Q_SLOTS:
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void handleAxisRangeChanged(qreal min, qreal max,int count);
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private:
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bool m_axisVisible;
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QPen m_axisPen;
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QBrush m_axisBrush;
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bool m_gridLineVisible;
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QPen m_gridLinePen;
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bool m_labelsVisible;
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QPen m_labelsPen;
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QBrush m_labelsBrush;
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QFont m_labelsFont;
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int m_labelsAngle;
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bool m_shadesVisible;
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QPen m_shadesPen;
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QBrush m_shadesBrush;
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qreal m_shadesOpacity;
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qreal m_min;
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qreal m_max;
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int m_ticksCount;
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QChartAxisCategories m_category;
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bool m_niceNumbers;
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};
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QTCOMMERCIALCHART_END_NAMESPACE
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#endif /* QCHARTAXIS_H_ */
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