monitor/include/canvas.h

#ifndef __CANVAS_H__
#define __CANVAS_H__

#include <QWidget>
#include <libxml/parser.h>
#include <libxml/tree.h>

class Canvas : public QWidget
{
    Q_OBJECT

public:
    explicit Canvas(const xmlNodePtr canvasNodePtr, QWidget *parent = nullptr);
    ~Canvas();

    const QColor &backgroundColor() const;
    void setBackgroundColor(const QColor &newBackgroundColor);
    bool load(const xmlNodePtr canvasNodePtr);

protected:
    void paintEvent(QPaintEvent *event) override;

private:
    QColor m_backgroundColor;

};

#endif // CANVAS_H