void
Draw(void)
{
const int side = 80;
Figure *square;
Figure *square_t;
square = AllocFigure(4);
square->v[0] = (Vertex){ 0, 0 };
square->v[1] = (Vertex){ 0, side };
square->v[2] = (Vertex){ side, side };
square->v[3] = (Vertex){ side, 0 };
DrawFigure(square);
square_t = DupFigure(square);
RotateFigure(square_t, PI / 6.0);
DrawFigure(square_t);
CopyFigure(square_t, square);
RotateFigure(square_t, PI / 5.0);
DrawFigure(square_t);
CopyFigure(square_t, square);
RotateFigure(square_t, PI / 4.0);
DrawFigure(square_t);
}
Figure *
DupFigure(Figure *f)
{
Figure *g = AllocFigure(f->n);
CopyFigure(g, f);
return g;
}
// Copy frame image or projection data to clipboard
void MainWindow::on_graphicsView_customContextMenuRequested()
{
if(!dataloaded)
return;
QAction *img = new QAction("Copy image [Alt+i]", this);
QAction *x = new QAction("Copy X data [Alt+X]", this);
QAction *y = new QAction("Copy Y data [Alt+Y]", this);
QMenu menu("");
menu.addAction(img);
if(XCheckBox->isChecked())
menu.addAction(x);
if(YCheckBox->isChecked())
menu.addAction(y);
connect(img, SIGNAL(triggered()), this, SLOT(CopyFigure()));
connect(x, SIGNAL(triggered()), this, SLOT(on_XCopyButton_clicked()));
connect(y, SIGNAL(triggered()), this, SLOT(on_YCopyButton_clicked()));
menu.exec(QCursor::pos());
}
