DiagramDesigner/diagramCavas/include/monitorItemPreviewDlg.h

#ifndef MONITORITEMPREVIEWDLG_H
#define MONITORITEMPREVIEWDLG_H

/*************运行时item显示预览*************/

#include <QWidget>
#include <QSvgRenderer>

class MonitorItemPreviewDlg : public QWidget
{
    Q_OBJECT
public:
    MonitorItemPreviewDlg(QWidget *parent = nullptr);
    ~MonitorItemPreviewDlg();

    void initial();
    void setSvgFile(const QByteArray &bytSvg);
    void setColors(const QColor &color);
    void setCurType(const QString& str) {m_curDeviceType = str;}
    void clearSvg();
    QByteArray getCurSvg() {return _curSvg;}
protected:
    void paintEvent(QPaintEvent *) override;
private:
    QSvgRenderer m_renderer;
    QByteArray _curSvg;
    QColor m_Color;
    QString m_curDeviceType;        //当前设备类型，对应设备tag
};

#endif