Method drawForeground

snap_drawing/src/snap_drawing/cpp/Layers/Layer.cpp:190–204

}

void Layer::drawForeground(Scalar width, Scalar height) {
    DrawingContext drawingContext(width, height);

    if (_borderWidth != 0) {
        Paint paint;
        paint.setStroke(true);
        paint.setColor(_borderColor);
        paint.setStrokeWidth(_borderWidth);
        paint.setAntiAlias(true);

        drawingContext.drawPaint(paint, _borderRadius, _lazyPath);
    }

    _cachedForeground = drawingContext.finish();
}

bool Layer::hasOverlappingRendering() const {
    return getChildrenSize() > 0;