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36 lines
651 B
C++
36 lines
651 B
C++
#ifndef AXISITEM_H
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#define AXISITEM_H
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#include <QGraphicsItem>
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#include "range.h"
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class AxisItem : public QGraphicsItem
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{
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public:
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enum Type {X, Y};
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AxisItem(Type type, QGraphicsItem *parent = 0);
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QRectF boundingRect() const {return _boundingRect;}
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
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QWidget *widget);
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void setRange(const RangeF &range);
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void setSize(qreal size);
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void setLabel(const QString& label);
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QSizeF margin() const;
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QList<qreal> ticks() const;
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private:
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void updateBoundingRect();
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Type _type;
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RangeF _range;
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qreal _size;
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QString _label;
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QRectF _boundingRect;
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};
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#endif // AXISITEM_H
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