int xo=(width/2);
int yo=(height/2);
int arcsize=xo-5;
- painter->setTransform(QTransform().scale(m_scale,m_scale));
+ painter->setTransform(QTransform().translate(scenePos().x()+width/2,scenePos().y()+height/2).scale(m_scale,m_scale));
QTransform savematrix= painter->transform ();
QPen pen(m_color);
pen.setWidth(m_lineWidth);
QFontMetrics fm(m_font);
QPolygon needle;
- painter->setTransform(QTransform().translate(xo+scenePos().x()/m_scale, yo+scenePos().y()/m_scale),true);
+ //painter->setTransform(QTransform().translate(xo+scenePos().x()/m_scale, yo+scenePos().y()/m_scale),true);
painter->setBrush(backBrush);
painter->setPen(nopen);
painter->drawChord(QRect(-xo,-xo,2*xo,2*xo),0,360*16);
int labelWidth=fm.width(label);
int labelHeight=fm.height();
painter->setTransform(savematrix);
- painter->setTransform(QTransform().translate(xo+scenePos().x()/m_scale, yo+scenePos().y()/m_scale),true);
painter->drawArc(-arcsize,-arcsize,2*arcsize,2*arcsize,(int(m_lowPosition+270)%360)*-16,(int(m_highPosition+270)%360)*-16);
QPoint labelP=QPoint(0,-xo+15);
labelP=rotT.map(labelP);
// qDebug() << alpha << labelP << labelPd << labelPo << labelWidth << labelHeight;
painter->drawText(labelPd,label);
painter->drawLine(lineInP,lineOutP);
- alpha+=m_tickSpacing;
+ alpha+=m_tickSpacing?m_tickSpacing:10;
val+=m_tickIncrement;
}
needle+=QPoint(-5,0);