void PictureImage::draw(QPainter& painter, int x, int y, int width, int height, int sx, int sy, int sw, int sh, bool fastMode)
{
//kDebug(30508) <<"KoImage::draw currentSize:" << currentSize.width() <<"x" << currentSize.height();
if (!width || !height)
return;
QSize origSize = getOriginalSize();
const bool scaleImage = dynamic_cast<QPrinter*>(painter.device()) != 0 // we are printing
&& ((width <= origSize.width()) || (height <= origSize.height()));
if (scaleImage) {
// use full resolution of image
qreal xScale = qreal(width) / qreal(origSize.width());
qreal yScale = qreal(height) / qreal(origSize.height());
painter.save();
painter.translate(x, y);
painter.scale(xScale, yScale);
// Note that sx, sy, sw and sh are unused in this case. Not a problem, since it's about printing.
// Note 2: we do not cache the QPixmap. As we are printing, the next time we will probably
// need again the screen version.
painter.drawImage(0, 0, m_originalImage);
painter.restore();
} else {
QSize screenSize(width, height);
//kDebug(30508) <<"PictureImage::draw screenSize=" << screenSize.width() <<"x" << screenSize.height();
scaleAndCreatePixmap(screenSize, fastMode);
// sx,sy,sw,sh is meant to be used as a cliprect on the pixmap, but drawPixmap
// translates it to the (x,y) point -> we need (x+sx, y+sy).
painter.drawPixmap(x + sx, y + sy, m_cachedPixmap, sx, sy, sw, sh);
}
}
GmDirInfo GmRestFileNode::getDirectoryInfo () const
{
GmDirInfo subInfo;
++subInfo.totalFiles;
subInfo.totalSize = getOriginalSize (_pFileNode);
return subInfo;
}
QMimeData* PictureBase::dragObject(QWidget * dragSource, const char * name)
{
Q_UNUSED(dragSource);
QImage image(generateImage(getOriginalSize()));
if (image.isNull())
return 0;
else {
QMimeData* mimeData = new QMimeData();
mimeData->setImageData(image);
mimeData->setObjectName(name);
return mimeData; // XXX: Qt3 use dragsource here?
}
}
