QPixmap XCursorImage::createIcon () const {
QPixmap pixmap;
int iconSize = QApplication::style()->pixelMetric(QStyle::PM_LargeIconSize);
int cursorSize = nominalCursorSize(iconSize);
QSize size = QSize(iconSize, iconSize);
QImage img = image(cursorSize);
if (!img.isNull()) {
// Scale the image if it's larger than the preferred icon size
if (img.width() > size.width() || img.height() > size.height())
img = img.scaled(size, Qt::KeepAspectRatio, Qt::SmoothTransformation);
pixmap = QPixmap::fromImage(img);
}
return pixmap;
}
QPixmap XCursorThemeData::createIcon () const {
int iconSize = QApplication::style()->pixelMetric(QStyle::PM_LargeIconSize);
int cursorSize = nominalCursorSize(iconSize);
QSize size = QSize(iconSize, iconSize);
QPixmap pixmap;
QImage image = loadImage(sample(), cursorSize);
if (image.isNull() && sample() != "left_ptr") image = loadImage("left_ptr", cursorSize);
if (!image.isNull()) {
// Scale the image if it's larger than the preferred icon size
if (image.width() > size.width() || image.height() > size.height())
image = image.scaled(size, Qt::KeepAspectRatio, Qt::SmoothTransformation);
pixmap = QPixmap::fromImage(image);
}
return pixmap;
}
QPixmap CursorTheme::createIcon() const
{
int iconSize = QApplication::style()->pixelMetric(QStyle::PM_LargeIconSize);
int cursorSize = nominalCursorSize(iconSize);
QSize size = QSize(iconSize, iconSize);
QPixmap pixmap = createIcon(cursorSize);
if (!pixmap.isNull())
{
// Scale the pixmap if it's larger than the preferred icon size
if (pixmap.width() > size.width() || pixmap.height() > size.height())
pixmap = pixmap.scaled(size, Qt::KeepAspectRatio, Qt::SmoothTransformation);
}
return pixmap;
}
