Union::LruImageCache Class
class Union::LruImageCacheAn adaptation of LruCache for caching images. More...
| Header: | #include <LruImageCache> |
| CMake: | find_package(Union REQUIRED)target_link_libraries(mytarget PRIVATE Union::Union) |
| Inherits: | Union::LruCache |
Public Functions
| QImage | load(const std::filesystem::path &path, const QSizeF &size) |
Detailed Description
This adds a load() method that makes it simple to use for caching images.
Member Function Documentation
QImage LruImageCache::load(const std::filesystem::path &path, const QSizeF &size)
Load an image at a given size.
This will return the image from \p path at \p size. The image will be cached and future calls to load() for the same path and size will return the cached image.