View::View(QCanvas &canvas):QCanvasView(&canvas)
{
canvas.setBackgroundPixmap(QPixmap("logo.jpg"));
canvas.resize(370,300);
setFixedSize(sizeHint());
started=false;
}
void CNavigationDiagramView::LoadBackgroundImageAndResize(const char *filename){
QPixmap pixmap;
QImage image;
if (image.load(QString(filename))){
int width = image.width();
int height = image.height();
QCanvas *canvas = this->canvas();
canvas->resize(width, height);
pixmap.convertFromImage(image);
canvas->setBackgroundPixmap(pixmap);
double x, y;
m_pFromDiagramMarker->move(0.4 * canvas->width(), 0.5 * canvas->height());
x = m_pFromDiagramMarker->GetCenterX();
y = m_pFromDiagramMarker->GetCenterY();
CNavigationProjectController::Instance()->SetNewFromPosition(x, y);
m_pAtDiagramMarker->move(0.6 * canvas->width(), 0.5 * canvas->height());
x = m_pAtDiagramMarker->GetCenterX();
y = m_pAtDiagramMarker->GetCenterY();
CNavigationProjectController::Instance()->SetNewAtPosition(x, y);
canvas->update();
}else{
}
}
