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change: drag dpi

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This commit is contained in:
Tsuki 2024-03-06 12:13:21 +08:00
parent a65120a159
commit 024fb88cd1
1 changed files with 3 additions and 2 deletions
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5
src/widgets/render/mod.rs
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@ -48,8 +48,8 @@ impl Render {
let pointer_location_detecture = gtk::EventControllerMotion::new(); let pointer_location_detecture = gtk::EventControllerMotion::new();
pointer_location_detecture.connect_motion( pointer_location_detecture.connect_motion(
clone!( @weak this as r => move |_context, x, y| { clone!( @weak this as r => move |_context, x, y| {
let dpi = r.scale_factor();
r.update_status(|s| { r.update_status(|s| {
let dpi = r.scale_factor();
let (_,h) = s.window_size.unwrap(); let (_,h) = s.window_size.unwrap();
s.pointer_location = (x as f32 * dpi as f32, h as f32 - y as f32 * dpi as f32); s.pointer_location = (x as f32 * dpi as f32, h as f32 - y as f32 * dpi as f32);
}); });
@ -73,8 +73,9 @@ impl Render {
drag_detecture.connect_drag_update(clone!( drag_detecture.connect_drag_update(clone!(
@weak this as r => move |this, _, _| { @weak this as r => move |this, _, _| {
let (ox, oy) = this.offset().unwrap_or((0.0,0.0)); let (ox, oy) = this.offset().unwrap_or((0.0,0.0));
let dpi = r.scale_factor() as f32;
r.update_status(|s| { r.update_status(|s| {
s.translate = Some((-ox as f32 * 1.35, oy as f32 * 1.35)); s.translate = Some((-ox as f32 * dpi , oy as f32 * dpi));
s.motion = RenderMotion::Translate; s.motion = RenderMotion::Translate;
}); });
r.queue_render(); r.queue_render();