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