Rotate() public method

public Rotate ( double a ) : void
a double
return void
Esempio n. 1
0
    private void paintCannon(QPainter painter)
    {
        painter.SetPen(Qt.PenStyle.NoPen);
        painter.SetBrush(new QBrush(Qt.GlobalColor.blue));

        painter.Save();
        painter.Translate(0, Height());
        painter.DrawPie(new QRect(-35, -35, 70, 70), 0, 90 * 16);
        painter.Rotate(-currentAngle);
        painter.DrawRect(barrelRect);
        painter.Restore();
    }
Esempio n. 2
0
File: car.cs Progetto: KDE/qyoto
    public override void Paint(QPainter painter, QStyleOptionGraphicsItem option, QWidget widget)
    {
        painter.SetBrush(Qt.GlobalColor.gray);
        painter.DrawRect(-20, -58, 40, 2); // front axel
        painter.DrawRect(-20, 7, 40, 2); // rear axel

        painter.SetBrush(color);
        painter.DrawRect(-25, -79, 50, 10); // front wing

        painter.DrawEllipse(-25, -48, 50, 20); // side pods
        painter.DrawRect(-25, -38, 50, 35); // side pods
        painter.DrawRect(-5, 9, 10, 10); // back pod

        painter.DrawEllipse(-10, -81, 20, 100); // main body

        painter.DrawRect(-17, 19, 34, 15); // rear wing

        painter.SetBrush(Qt.GlobalColor.black);
        painter.DrawPie(-5, -51, 10, 15, 0, 180 * 16);
        painter.DrawRect(-5, -44, 10, 10); // cocpit

        painter.Save();
        painter.Translate(-20, -58);
        painter.Rotate(wheelsAngle);
        painter.DrawRect(-10, -7, 10, 15); // front left
        painter.Restore();

        painter.Save();
        painter.Translate(20, -58);
        painter.Rotate(wheelsAngle);
        painter.DrawRect(0, -7, 10, 15); // front left
        painter.Restore();

        painter.DrawRect(-30, 0, 12, 17); // rear left
        painter.DrawRect(19, 0, 12, 17);  // rear right
    }
Esempio n. 3
0
File: t10.cs Progetto: KDE/qyoto
 protected override void PaintEvent(QPaintEvent ev)
 {
     using (QPainter painter = new QPainter(this)) {
         painter.SetPen(Qt.PenStyle.NoPen);
         painter.SetBrush(new QBrush(new QColor(0,0,255)));
         painter.Translate(0, Rect.Height());
         painter.DrawPie(new QRect(-35, -35, 70, 70), 0, 90 * 16);
         painter.Rotate(-currentAngle);
         painter.DrawRect(30, -5, 20, 10);
         painter.End(); // this should not be needed
     }
 }
Esempio n. 4
0
    protected override void PaintEvent(QPaintEvent e)
    {
        QColor hourColor = new QColor(127, 0, 127);
        QColor minuteColor = new QColor(0, 127, 127, 191);

        int side = QMin(Width(), Height());
        QTime time = QTime.CurrentTime();

        QPainter painter = new QPainter(this);
        painter.SetRenderHint(QPainter.RenderHint.Antialiasing);
        painter.Translate(Width() / 2, Height() / 2);
        painter.Scale(side / 200.0, side / 200.0);

        painter.SetPen(Qt.PenStyle.NoPen);
        painter.SetBrush(hourColor);

        painter.Save();
        painter.Rotate(30.0 * ((time.Hour() + time.Minute() / 60.0)));
        painter.DrawConvexPolygon(new QPolygon(hourHand));
        painter.Restore();

        painter.SetPen(hourColor);

        for (int i = 0; i < 12; ++i) {
            painter.DrawLine(88, 0, 96, 0);
            painter.Rotate(30.0);
        }

        painter.SetPen(Qt.PenStyle.NoPen);
        painter.SetBrush(minuteColor);

        painter.Save();
        painter.Rotate(6.0 * (time.Minute() + time.Second() / 60.0));
        painter.DrawConvexPolygon(new QPolygon(minuteHand));
        painter.Restore();

        painter.SetPen(minuteColor);

        for (int j = 0; j < 60; ++j) {
            if ((j % 5) != 0)
                painter.DrawLine(92, 0, 96, 0);
            painter.Rotate(6.0);
        }

        painter.End();
    }