Exemplos de KisImageConfig::updatePatchWidth em C++ (Cpp)

Exemplo n.º 1

Arquivo: kis_image_pyramid.cpp Projeto: ChrisJong/krita

void KisImagePyramid::setImage(KisImageWSP newImage)
{
    if (newImage) {
        m_originalImage = newImage;

        clearPyramid();
        setImageSize(m_originalImage->width(), m_originalImage->height());

        // Get the full image size
        QRect rc = m_originalImage->projection()->exactBounds();

        KisImageConfig config;

        int patchWidth = config.updatePatchWidth();
        int patchHeight = config.updatePatchHeight();

        if (rc.width() * rc.height() <= patchWidth * patchHeight) {
            retrieveImageData(rc);
        }
        else {
            qint32 firstCol = rc.x() / patchWidth;
            qint32 firstRow = rc.y() / patchHeight;

            qint32 lastCol = (rc.x() + rc.width()) / patchWidth;
            qint32 lastRow = (rc.y() + rc.height()) / patchHeight;

            for(qint32 i = firstRow; i <= lastRow; i++) {
                for(qint32 j = firstCol; j <= lastCol; j++) {
                    QRect maxPatchRect(j * patchWidth,
                                       i * patchHeight,
                                       patchWidth, patchHeight);
                    QRect patchRect = rc & maxPatchRect;
                    retrieveImageData(patchRect);
                }
            }

        }
        //TODO: check whether there is needed recalculateCache()
    }
}

Exemplo n.º 2

Arquivo: krita_utils.cpp Projeto: crayonink/calligra-2

 QSize optimalPatchSize()
 {
     KisImageConfig cfg;
     return QSize(cfg.updatePatchWidth(),
                  cfg.updatePatchHeight());
 }

Exemplo n.º 3

Arquivo: kis_prescaled_projection.cpp Projeto: nemomobile-packages/calligra

void KisPrescaledProjection::updateSettings()
{
    KisImageConfig imageConfig;
    m_d->updatePatchSize.setWidth(imageConfig.updatePatchWidth());
    m_d->updatePatchSize.setHeight(imageConfig.updatePatchHeight());
}