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wgui: Smooth scrolling, TransformStack: fix scrollable area boundaries (mouse wheel), separate into raw_dim and visual_dim, refactoring

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Aleksander
2025-10-04 18:40:44 +02:00
parent 231850cf73
commit 40cc27f7b0
7 changed files with 196 additions and 87 deletions
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10
wgui/src/event.rs
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@@ -1,5 +1,6 @@
use std::{
cell::{RefCell, RefMut},
collections::HashSet,
rc::Rc,
};
@@ -75,9 +76,9 @@ pub enum Event {
impl Event {
fn test_transform_pos(transform: &Transform, pos: Vec2) -> bool {
pos.x >= transform.abs_pos.x
&& pos.x < transform.abs_pos.x + transform.dim.x
&& pos.x < transform.abs_pos.x + transform.visual_dim.x
&& pos.y >= transform.abs_pos.y
&& pos.y < transform.abs_pos.y + transform.dim.y
&& pos.y < transform.abs_pos.y + transform.visual_dim.y
}
pub fn test_mouse_within_transform(&self, transform: &Transform) -> bool {
@@ -96,6 +97,7 @@ pub struct EventAlterables {
pub dirty_nodes: Vec<taffy::NodeId>,
pub style_set_requests: Vec<(taffy::NodeId, taffy::Style)>,
pub animations: Vec<animation::Animation>,
pub widgets_to_tick: HashSet<WidgetID>, // widgets which needs to be ticked in the next `Layout::update()` fn
pub transform_stack: TransformStack,
pub scissor_stack: ScissorStack,
pub needs_redraw: bool,
@@ -115,6 +117,10 @@ impl EventAlterables {
self.dirty_nodes.push(node_id);
}
pub fn mark_tick(&mut self, widget_id: WidgetID) {
self.widgets_to_tick.insert(widget_id);
}
pub const fn trigger_haptics(&mut self) {
self.trigger_haptics = true;
}