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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 QAXIS_H
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#define QAXIS_H
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#include <qchartglobal.h>
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#include <qaxiscategories.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 QAxisPrivate;
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class QTCOMMERCIALCHART_EXPORT QAxis : public QObject
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{
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Q_OBJECT
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public:
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QAxis(QObject *parent =0);
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~QAxis();
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//axis handling
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bool isAxisVisible() const;
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void setAxisVisible(bool visible = true);
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void setAxisPen(const QPen &pen);
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QPen axisPen() const;
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//grid handling
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bool isGridLineVisible() const;
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void setGridLineVisible(bool visible = true);
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void setGridLinePen(const QPen &pen);
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QPen gridLinePen() const;
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//labels handling
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bool labelsVisible() const;
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void setLabelsVisible(bool visible = true);
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void setLabelsPen(const QPen &pen);
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QPen labelsPen() const;
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void setLabelsBrush(const QBrush &brush);
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QBrush labelsBrush() const;
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void setLabelsFont(const QFont &font);
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QFont labelsFont() const;
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void setLabelsAngle(int angle);
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int labelsAngle() const;
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//shades handling
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bool shadesVisible() const;
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void setShadesVisible(bool visible = true);
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void setShadesPen(const QPen &pen);
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QPen shadesPen() const;
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void setShadesBrush(const QBrush &brush);
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QBrush shadesBrush() const;
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void setShadesOpacity(qreal opacity);
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qreal shadesOpacity() const;
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//range handling
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void setMin(qreal min);
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qreal min() const;
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void setMax(qreal max);
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qreal max() const;
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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;
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void setNiceNumbersEnabled(bool enable = true);
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bool niceNumbersEnabled() const;
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QAxisCategories* categories();
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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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private:
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QScopedPointer<QAxisPrivate> d_ptr;
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Q_DISABLE_COPY(QAxis);
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friend class ChartDataSet;
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friend class ChartAxis;
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};
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QTCOMMERCIALCHART_END_NAMESPACE
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#endif /* QCHARTAXIS_H_ */
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