44 lines
772 B
C++
44 lines
772 B
C++
#ifndef MATRIXEDIT_H
|
|
#define MATRIXEDIT_H
|
|
|
|
#include <QWidget>
|
|
|
|
namespace Ui {
|
|
class MatrixEdit;
|
|
}
|
|
|
|
class MatrixEdit: public QWidget {
|
|
Q_OBJECT
|
|
public:
|
|
explicit MatrixEdit(QWidget * parent = 0);
|
|
~MatrixEdit();
|
|
|
|
bool isReadOnly() const;
|
|
void setReadOnly(bool yes);
|
|
|
|
QVector<double> vector() const;
|
|
QVector<QVector<double> > matrix() const;
|
|
void setVector(const QVector<double> & v);
|
|
void setMatrix(const QVector<QVector<double> > & v);
|
|
|
|
private:
|
|
void setVectorMode(bool yes);
|
|
void clear(bool ident = false);
|
|
|
|
Ui::MatrixEdit * ui;
|
|
bool ro;
|
|
|
|
private slots:
|
|
void on_spinRows_valueChanged(int cnt);
|
|
void on_spinCols_valueChanged(int cnt);
|
|
void on_buttonNull_clicked();
|
|
void on_buttonIdentity_clicked();
|
|
|
|
signals:
|
|
void changed();
|
|
|
|
};
|
|
|
|
|
|
#endif // MATRIXEDIT_H
|