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CustomDial.hpp
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CustomDial.hpp
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#ifndef CUSTOMDIAL_HPP
#define CUSTOMDIAL_HPP
#include <QDial>
#include <QString>
#include <QSharedPointer>
class QColor;
class QRectF;
class QPen;
class CustomDial : public QDial
{
Q_OBJECT
Q_PROPERTY(QString arcColor READ getArcColor WRITE setArcColor)
Q_PROPERTY(double arcWidth READ getArcWidth WRITE setArcWidth)
public:
explicit CustomDial(QWidget* parent = NULL);
CustomDial(const QString& text,
QWidget * parent = NULL,
int minimum = 0,
int maximum = 999);
~CustomDial();
void setArcColor(const QString& color);
QString getArcColor() const;
void setStartAngle(double angle);
double getStartAngle() const;
void setMaximumAngle(double angle);
double getMaximumAngle() const;
void setArcWidth(double px);
double getArcWidth() const;
void setText(const QString& text);
QString getText() const;
private slots:
void updateValue();
private:
virtual void paintEvent(QPaintEvent*) override;
virtual void resizeEvent(QResizeEvent* event) override;
double maximumAngleSpan_;
double startAngle_;
double arcWidth_;
double angleSpan_;
QString valueString_;
QString text_;
QSharedPointer<QRectF> arcRect_;
QSharedPointer<QRectF> valueRect_;
QSharedPointer<QRectF> textRect_;
QSharedPointer<QColor> arcColor_;
QSharedPointer<QPen> arcPen_;
};
#endif // CUSTOMDIAL_HPP