increase the size/scale of the UI at runtime

[alexzanderr]

hello

you know that on a webpage in browser you can ctrl+= and ctrl+- to increase and decrease the scale/size of the UI.

ctrl+=, ctrl+-, ctrl+shift+= and ctrl+shift+- dont seem to resize the contents inside the UI.

is it possible? how can i do that?

thanks

[aimerib]

This should be possible, but I haven't seen an example doing exactly that yet. However, there are two relevant examples that can help you here. The all_events.rs example can show you how to watch for keyboard events, and you can listen for key combinations like this (from that example):

KeyPress(UiEvent { bubble_state: Cell { value: true }, data: KeyboardData { key: Character("-"), code: Minus, modifiers: CONTROL, location: Standard, is_auto_repeating: false } })

or the ctrl+shift+- and ctrl+shift++ :
`KeyUp(UiEvent { bubble_state: Cell { value: true }, data: KeyboardData { key: Character("_"), code: NumpadAdd, modifiers: CONTROL | SHIFT, location: Numpad, is_auto_repeating: false } })

KeyUp(UiEvent { bubble_state: Cell { value: true }, data: KeyboardData { key: Character("+"), code: NumpadAdd, modifiers: CONTROL | SHIFT, location: Numpad, is_auto_repeating: false } })

and combine that with the window_zoom.rs example where zoom is being applied to the window in the same way as the browser (zoom is global, as opposed to a contained area).

This might be a little bit too low level for what you were looking for, but the lego pieces are there, they just need to be pieced together.

[alexzanderr]

nice! thanks for the response! i will try this out.

[alexzanderr]

yes. its working. thanks a lot!

but i need dioxus_desktop 0.3.0 to support webview.

is it possible to get the webview field using dioxus_desktop 0.2.3 ?