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Add Ui::spacing() and Ui::spacing_mut() as shortcuts

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This commit is contained in:
Emil Ernerfeldt
2021-02-01 16:55:40 +01:00
parent c687671a9f
commit 01fca2f31c
24 changed files with 96 additions and 85 deletions
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4
egui_demo_lib/src/apps/demo/toggle_switch.rs
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@@ -19,7 +19,7 @@ pub fn toggle(ui: &mut egui::Ui, on: &mut bool) -> egui::Response {
// 1. Deciding widget size:
// You can query the `ui` how much space is available,
// but in this example we have a fixed size widget of the default size for a button:
let desired_size = ui.style().spacing.interact_size;
let desired_size = ui.spacing().interact_size;
// 2. Allocating space:
// This is where we get a region of the screen assigned.
@@ -61,7 +61,7 @@ pub fn toggle(ui: &mut egui::Ui, on: &mut bool) -> egui::Response {
/// Here is the same code again, but a bit more compact:
#[allow(dead_code)]
fn toggle_compact(ui: &mut egui::Ui, on: &mut bool) -> egui::Response {
let desired_size = ui.style().spacing.interact_size;
let desired_size = ui.spacing().interact_size;
let (rect, response) = ui.allocate_exact_size(desired_size, egui::Sense::click());
*on ^= response.clicked(); // toggle if clicked