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{
}
}
CNavigationDiagramView::CNavigationDiagramView(QWidget *parent, const char *name):QCanvasView(parent, name){
m_pqActiveItem = NULL;
QCanvas *myCanvas = new QCanvas(this);
myCanvas->resize(800, 600);
setCanvas(myCanvas);
m_pFromDiagramMarker = new CFromDiagramMarker(myCanvas);
m_pFromDiagramMarker->move(0.4 * myCanvas->width(), 0.5 * myCanvas->height());
m_pFromDiagramMarker->show();
m_pAtDiagramMarker = new CAtDiagramMarker(myCanvas);
m_pAtDiagramMarker->move(0.6 * myCanvas->width(), 0.5 * myCanvas->height());
m_pAtDiagramMarker->show();
myCanvas->update();
}
