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;
}
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;
}
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());
}