diff options
Diffstat (limited to 'src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp')
| -rw-r--r-- | src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp index 91e76be0db..183b82bb9a 100644 --- a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp +++ b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentmap.cpp @@ -158,19 +158,11 @@ QImage QImage::scaledToWidth(int width, Qt::TransformationMode) const; //! [10] -//! [11] -std::bind(&QImage::scaledToWidth, 100, Qt::SmoothTransformation) -//! [11] - - -//! [12] -QImage scaledToWith(const QImage &image) -//! [12] - - //! [13] QList<QImage> images = ...; -QFuture<QImage> thumbnails = QtConcurrent::mapped(images, std::bind(&QImage::scaledToWidth, 100, Qt::SmoothTransformation)); +QFuture<QImage> thumbnails = QtConcurrent::mapped(images, [](const QImage &img) { + return img.scaledToWidth(100, Qt::SmoothTransformation); +}); //! [13] //! [14] |