Method inputDeviceMove

src/domain/UBGraphicsScene.cpp:500–687

}

bool UBGraphicsScene::inputDeviceMove(const QPointF& scenePos, const qreal& pressure, Qt::KeyboardModifiers modifiers)
{
    bool accepted = false;

    UBDrawingController *dc = UBDrawingController::drawingController();
    UBStylusTool::Enum currentTool = (UBStylusTool::Enum)dc->stylusTool();

    QPointF position = QPointF(scenePos);
    mCurrentPoint = position;

    if (currentTool == UBStylusTool::Eraser)
    {
        drawEraser(position, mInputDeviceIsPressed);
        accepted = true;
    }

    else if (currentTool == UBStylusTool::Marker) {
        if (mInputDeviceIsPressed)
            hideMarkerCircle();
        else {
            drawMarkerCircle(position);
            accepted = true;
        }
    }

    else if (currentTool == UBStylusTool::Pen) {
        if (mInputDeviceIsPressed)
            hidePenCircle();
        else {
            drawPenCircle(position);
            accepted = true;
        }
    }

    if (mInputDeviceIsPressed)
    {
        if (dc->isDrawingTool())
        {
            qreal width = 0;

            if (currentTool != UBStylusTool::Line){
                // Handle the pressure
                width = dc->currentToolWidth() * qMax(pressure, 0.2);
            }else{
                // Ignore pressure for line tool
                width = dc->currentToolWidth();
            }

            width /= UBApplication::boardController->systemScaleFactor();
            width /= UBApplication::boardController->currentZoom();

            std::optional<QPointF> altPosition;

            if (currentTool == UBStylusTool::Line || dc->activeRuler())
            {
                if (UBDrawingController::drawingController()->stylusTool() != UBStylusTool::Marker)
                if(NULL != mpLastPolygon && NULL != mCurrentStroke && mAddedItems.size() > 0){
                    UBCoreGraphicsScene::removeItemFromDeletion(mpLastPolygon);