61 

    61 

    62 void DrawMapWidget::resizeEvent(QResizeEvent * event)

    62 void DrawMapWidget::resizeEvent(QResizeEvent * event)

    63 {

    63 {

    64     Q_UNUSED(event);

    64     Q_UNUSED(event);

    65 

    65 

    66     int height = this->height();

    69     int height = this->height();

    67     int width = this->width();

    70     int width = this->width();

    68 

    71 

    69     if ((m_scene->height() > 0) && (m_scene->width() > 0) && (height > 0))

    72     if ((m_scene->height() > 0) && (m_scene->width() > 0) && (height > 0))

    70     {

    73     {