QPainterPath

[Karl123]

Hi everybody!

I'm new in this forum and I hope you can help me.

I would like to draw a 3d pie slice with QPainterPath. See the SourceCode.




QPainter paint(this);

paint.setRenderHint(QPainter::Antialiasing,true);
paint.translate(width()/2, height()/2);

paint.setBrush(QColor(0,255,0,127));

QPainterPath paint4;

paint4.setFillRule(Qt::WindingFill);
paint4.moveTo(300,150);
paint4.arcTo(0,0,600,300,10,45);
paint4.lineTo(300,150);


paint4.lineTo(300,180);
paint4.arcTo(0,30,600,300,10,45);
paint4.lineTo(300,180);


int xw2 = 300 * cos(55*(M_PI/180));
int yw2 = -150 * sin(55*(M_PI/180));
xw2+=300;
yw2+=150;

QPainterPath paint5;
paint5.moveTo(xw2,yw2);
paint5.lineTo(xw2,yw2+30);
paint4.addPath(paint5);


int xw = 300 * cos(10*(M_PI/180));
int yw = -150 * sin(10*(M_PI/180));
xw+=300;
yw+=150;

QPainterPath paint6;

paint6.moveTo(xw,yw);
paint6.lineTo(xw,yw+30);
paint4.addPath(paint6);


paint.drawPath(paint4);



Unfortunately, I can't fill the sides of the pie slice with the given color.

Thank you for your help in advance.

[Santosh Reddy]

QPainterPath paint7;

paint7.moveTo(300,150);
paint7.lineTo(xw,yw);
paint7.lineTo(xw,yw+30);
paint7.lineTo(300,180);
paint7.lineTo(300,150);
paint4.addPath(paint7);

[Karl123]

Thanks a lot!