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  1. #1
    Join Date
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    Default QPainter Gradient

    Hi,
    I can make that a PainterPath fills with a Gradient.

    This is the paintEvent:
    Qt Code:
    1. QRectF qBoundingRect(0,0,width(),height());
    2. QPointF qCenter;
    3.  
    4. qCenter.setX(((double)width())/2);
    5. qCenter.setY(((double)height()/2);
    6.  
    7. QRadialGradient qGradientRadial; //I want to Light Green to Dark Green
    8. qGradientRadial1.setCenter(qCenter);
    9. qGradientRadial1.setColorAt(0.0,QColor(0,255,0));
    10. qGradientRadial1.setColorAt(1.0,QColor(0,120,0));
    11.  
    12. QPainterPath qPainterPathBones;
    13. qPainterPathBones.moveTo(qCenter);
    14. qPainterPathBones.arcTo(qBoundingRect,0.0,110); //From 0º to 110º
    15. qPainterPathBones.closeSubpath();
    16.  
    17. QPainter painter(this);
    18.  
    19. painter.setBrush(qGradientRadial1);
    20. painter.drawPath(qPainterPathBones);
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    Thanks,
    Òscar Llarch i Galán

  2. #2
    Join Date
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    Default Re: QPainter Gradient

    Hi,
    Sorry, forget this. I was reading LinearGradient doc and using RadialGradient.

    Thanks,
    Òscar Llarch i Galán

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