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/*
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version
2 of the License, or (at your option) any later version.
*/
#ifndef GRAPHBARWIDGET_H
#define GRAPHBARWIDGET_H
#include <QWidget>
#include <QVariant>
#include <QSize>
class QPaintEvent;
class GraphBarWidget : public QWidget {
Q_OBJECT
Q_PROPERTY(int maxValue READ maxValue);
Q_PROPERTY(QSize maxDescr READ maxDescr);
Q_PROPERTY(QSize maxCount READ maxCount);
Q_PROPERTY(QString caption READ caption WRITE setCaption);
public:
GraphBarWidget(const QList<QList<QVariant> > data, QWidget *parent = 0);
~GraphBarWidget() {}
QString caption() const { return mCaption; }
void setCaption(const QString &caption) { mCaption = caption; }
int maxValue() const;
QSize maxDescr() const;
QSize maxCount() const;
virtual QSize sizeHint() const;
protected:
void paintEvent(QPaintEvent *);
private:
int mBarHeight;
int mMargin;
QString mCaption;
QList<QList<QVariant> > mData;
QList<QSize> mSizes;
};
#endif
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