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Add clamp_to_range option to DragValue, rename clamp_range to range (deprecating the former) (#4728)

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Adds the ability to have `DragValue` not clamp values its presented with
and instead apply clamping only once there's any user input.

In action:


https://github.com/emilk/egui/assets/1220815/af42fd67-86d0-4364-8ae6-48a2ec15646a




Alternative name could be `only_clamp_on_change`, not entirely certain
which one is better 🤔
This commit is contained in:
Andreas Reich
2024-06-28 16:06:59 +02:00
committed by GitHub
parent 3b9f964aed
commit 10f092d9d4
11 changed files with 140 additions and 117 deletions
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4
examples/custom_plot_manipulation/src/main.rs
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@@ -47,7 +47,7 @@ impl eframe::App for PlotExample {
ui.horizontal(|ui| {
ui.add(
DragValue::new(&mut self.zoom_speed)
.clamp_range(0.1..=2.0)
.range(0.1..=2.0)
.speed(0.1),
);
ui.label("Zoom speed").on_hover_text("How fast to zoom in and out with the mouse wheel");
@@ -55,7 +55,7 @@ impl eframe::App for PlotExample {
ui.horizontal(|ui| {
ui.add(
DragValue::new(&mut self.scroll_speed)
.clamp_range(0.1..=100.0)
.range(0.1..=100.0)
.speed(0.1),
);
ui.label("Scroll speed").on_hover_text("How fast to pan with the mouse wheel");