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Related to #3482
Not sure what the "best practice" is, to me it seems like one should
import from "the original location" if possible, but now it should at
least be possible to not re-export ahash without any breakage in the
egui code base (but possibly in projects using egui, so one should
probably deprecate it if one would like to go that path). It also seems
like epaint re-exports ahash.
* Imoprove docs for callback shapes
* Improve docs for loader traits
* Use snake_case for feature `all_loaders`
* Make loaders publix
* Slightly better error message on image load failure
* Improve image loading error messages
* Use `bytes://` schema for included bytes loader
* Try user loaders first
* Move `image_loading_spinners` to `Visuals`
* Unify and simplify code
* Make the main text of `Button` optional
This largely makes ImageButton obsolete
* Fix docstrings
* Better docs
* typos
* Use the more explicit `egui_extras::install_image_loaders`
* Simplify `Image::paint_at` function
* rework loading around `Arc<Loaders>`
* use `Bytes` instead of splitting api
* remove unwraps in `texture_handle`
* make `FileLoader` optional under `file` feature
* hide http load error stack trace from UI
* implement image fit
* support more image sources
* center spinner if we know size ahead of time
* allocate final size for spinner
* improve image format guessing
* remove `ui.image`, `Image`, add `RawImage`
* deprecate `RetainedImage`
* `image2` -> `image`
* add viewer example
* update `examples/image` + remove `svg` and `download_image` exapmles
* fix lints and tests
* fix doc link
* add image controls to `images` example
* add more `From` str-like types
* add api to forget all images
* fix max size
* do not scale original size unless necessary
* fix doc link
* add more docs for `Image` and `RawImage`
* make paint_at `pub`
* update `ImageButton` to use new `Image` API
* fix double rendering
* `SizeHint::Original` -> `Scale` + remove `Option` wrapper
* Update crates/egui/src/load.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* remove special `None` value for `forget`
* Update crates/egui/src/load.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* add more examples to `ui.image` + add `include_image` macro
* Update crates/egui/src/ui.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* update `menu_image_button` to use `ImageSource`
* `OrderedFloat::get` -> `into_inner`
* derive `Eq` on `SizedTexture`
* add `id` to loaders + `is_installed` check
* move `images` to demo + simplify `images` example
* log trace when installing loaders
* fix lint
* fix doc link
* add more documentation
* more `egui_extras::loaders` docs
* Update examples/images/src/main.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* update `images` example screenshots + readme
* remove unused `rfd` from `images` example
* Update crates/egui_extras/src/loaders/ehttp_loader.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* add `must_use` on `Image` and `RawImage`
* document `loaders::install` multiple call safety
* Update crates/egui_extras/Cargo.toml
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* reshuffle `is_loader_installed`
* make `include_image` produce `ImageSource` + update docs
* update `include_image` docs
* remove `None` mentions from loader `forget`
* inline `From` texture id + size for `SizedTexture`
* add warning about statically known path
* change image load error + use in image button
* add `.size()` to `Image`
* Update crates/egui_demo_app/Cargo.toml
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* add explanations to image viewer ui
---------
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* add types from proposal
* add load methods on `egui::Context`
* implement loaders from proposal in `egui_extras`
* impl `From<Vec2>` for `SizeHint`
* re-export `SizeHint` from `egui` root
* rework `svg` example to use new managed `Image`
* split loaders into separate files + add logging
* add `log_trace`
* clean up `RetainedImage` from `svg` example
* refactor ehttp loader response to bytes mapping
* remove spammy trace
* load images even without extension
* fix lints
* remove unused imports
* use `Image2` in `download_image`
* use `visuals.error_fg_color` in `Image2` error state
* update lockfile
* use `Arc<ColorImage>` in `ImageData` + add `forget` API
* add `ui.image2`
* add byte size query api
* use iterators to sum loader byte sizes
* add static image loading
* use static image in `svg` example
* small refactor of `Image2::ui` texture loading code
* add `ImageFit` to size images properly
* remove println calls
* add bad image load to `download_image` example
* add loader file extension support tests
* fix lint errors in `loaders`
* remove unused `poll-promise` dependency
* add some docs to `Image2`
* add some docs to `egui_extras::loaders::install`
* explain `loaders::install` in examples
* fix lint
* upgrade `ehttp` to `0.3` for some crates
* Remove some unused dependencies
* Remove unnecessary context clone
* Turn on the `log` create feature of egui_extras in all examples
* rename `forget` and document it
* derive `Debug` on `SizeHint`
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* round when converting SizeHint from vec2
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* add `load` module docs
* docstring `add_loader` methods
* expose + document `load_include_bytes`
* cache texture handles in `DefaultTextureLoader`
* add `image2` doctest + further document `Image2`
* use `Default` for default `Image2` options
* update `image2` doc comment
* mention immediate-mode safety
* more fit calculation into inherent impl
* add hover text on spinner
* add `all-loaders` feature
* clarify `egui_extras::loaders::install` behavior
* explain how to enable image formats
* properly format `uri`
* use `thread::Builder` instead of `spawn`
* use eq op instead of `matches`
* inline `From<Arc<ColorImage>>` for `ImageData`
* allow non-`'static` bytes + `forget` in `DefaultTextureLoader`
* sort features
* change `ehttp` feature to `http`
* update `Image2` docs
* refactor loader cache type
---------
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
Oscar Gustafsson
Emil Ernerfeldt
Jan Procházka