QPainterPath KisBrushBasedPaintOpSettings::brushOutlineImpl(const KisPaintInformation &info,
                                                            OutlineMode mode,
                                                            qreal additionalScale,
                                                            bool forceOutline)
{
    QPainterPath path;

    if (forceOutline || mode == CursorIsOutline || mode == CursorIsCircleOutline || mode == CursorTiltOutline) {
        KisBrushSP brush = this->brush();
        if (!brush) return path;
        qreal finalScale = brush->scale() * additionalScale;

        QPainterPath realOutline = brush->outline();

        if (mode == CursorIsCircleOutline || mode == CursorTiltOutline ||
            (forceOutline && mode == CursorNoOutline)) {

            QPainterPath ellipse;
            ellipse.addEllipse(realOutline.boundingRect());
            realOutline = ellipse;
        }

        path = outlineFetcher()->fetchOutline(info, this, realOutline, finalScale, brush->angle());

        if (mode == CursorTiltOutline) {
            QPainterPath tiltLine = makeTiltIndicator(info,
                realOutline.boundingRect().center(),
                realOutline.boundingRect().width() * 0.5,
                3.0);
            path.addPath(outlineFetcher()->fetchOutline(info, this, tiltLine, finalScale, 0.0, true, realOutline.boundingRect().center().x(), realOutline.boundingRect().center().y()));
        }
    }

    return path;
}
Esempio n. 2
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KisBrushSP KisBrush::fromXML(const QDomElement& element)
{
    KisBrushSP brush = KisBrushRegistry::instance()->getOrCreateBrush(element);
    if (brush && element.attribute("BrushVersion", "1") == "1") {
        brush->setScale(brush->scale() * 2.0);
    }
    return brush;
}
Esempio n. 3
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QPainterPath KisBrushBasedPaintOpSettings::brushOutline(const KisPaintInformation &info, OutlineMode mode) const
{
    if (mode != CursorIsOutline) return QPainterPath();

    KisBrushBasedPaintopOptionWidget *widget = dynamic_cast<KisBrushBasedPaintopOptionWidget*>(optionsWidget());

    if (!widget) {
        return KisPaintOpSettings::brushOutline(info, mode);
    }

    KisBrushSP brush = widget->brush();

    return outlineFetcher()->fetchOutline(info, this, brush->outline(), brush->scale(), brush->angle());
}