C++ (Cpp) KisIndirectPaintingSupport::temporaryTarget Beispiele

Beispiel #1

Datei: move_selection_stroke_strategy.cpp Projekt: KDE/krita

void MoveSelectionStrokeStrategy::doStrokeCallback(KisStrokeJobData *data)
{
    MoveStrokeStrategy::Data *d = dynamic_cast<MoveStrokeStrategy::Data*>(data);

    if (d) {
        KisIndirectPaintingSupport *indirect =
            static_cast<KisIndirectPaintingSupport*>(m_paintLayer.data());

        KisPaintDeviceSP movedDevice = indirect->temporaryTarget();

        QRegion dirtyRegion = movedDevice->region();

        QPoint currentDeviceOffset(movedDevice->x(), movedDevice->y());
        QPoint newDeviceOffset(m_initialDeviceOffset + d->offset);

        dirtyRegion |= dirtyRegion.translated(newDeviceOffset - currentDeviceOffset);

        movedDevice->setX(newDeviceOffset.x());
        movedDevice->setY(newDeviceOffset.y());
        m_finalOffset = d->offset;

        m_paintLayer->setDirty(dirtyRegion);
    } else {
        KisStrokeStrategyUndoCommandBased::doStrokeCallback(data);
    }
}

Beispiel #2

void MoveSelectionStrokeStrategy::cancelStrokeCallback()
{
    KisIndirectPaintingSupport *indirect =
        static_cast<KisIndirectPaintingSupport*>(m_paintLayer.data());

    QRegion dirtyRegion = indirect->temporaryTarget()->region();

    indirect->setTemporaryTarget(0);

    m_selection->setVisible(true);

    m_paintLayer->setDirty(dirtyRegion);

    KisStrokeStrategyUndoCommandBased::cancelStrokeCallback();
}