63e48dc855
* Closes https://github.com/emilk/egui/issues/3602 You can now zoom any egui app by pressing Cmd+Plus, Cmd+Minus or Cmd+0, just like in a browser. This will change the current `zoom_factor` (default 1.0) which is persisted in the egui memory, and is the same for all viewports. You can turn off the keyboard shortcuts with `ctx.options_mut(|o| o.zoom_with_keyboard = false);` `zoom_factor` can also be explicitly read/written with `ctx.zoom_factor()` and `ctx.set_zoom_factor()`. This redefines `pixels_per_point` as `zoom_factor * native_pixels_per_point`, where `native_pixels_per_point` is whatever is the native scale factor for the monitor that the current viewport is in. This adds some complexity to the interaction with winit, since we need to know the current `zoom_factor` in a lot of places, because all egui IO is done in ui points. I'm pretty sure this PR fixes a bunch of subtle bugs though that used to be in this code. `egui::gui_zoom::zoom_with_keyboard_shortcuts` is now gone, and is no longer needed, as this is now the default behavior. `Context::set_pixels_per_point` is still there, but it is recommended you use `Context::set_zoom_factor` instead. |
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| CHANGELOG.md | ||
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README.md
egui_glow
This crates provides bindings between egui and glow which allows you to:
- Render egui using glow on both native and web.
- Write cross platform native egui apps (with the
winitfeature).
To write web apps using glow you can use eframe (which uses egui_glow for rendering).
To use on Linux, first run:
sudo apt-get install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libxkbcommon-dev libssl-dev
This crate optionally depends on egui-winit.
Text the example with:
cargo run -p egui_glow --example pure_glow --features=winit,egui/default_fonts