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Split out viewport handling into its own message handler (#3331)

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* extract viewport handeling

* fix web overlays

* some cleanup

* remove some physical conversions

* fix resize snapping

* fixup

* apply some review feedback

* make viewport api more ergonomic

* fix

* fix web overlay canvas clear size

* clear workaround for canvas

* rename trigger message

---------

Co-authored-by: Dennis Kobert <dennis@kobert.dev>
This commit is contained in:
Timon
2025-11-08 08:59:38 +00:00
committed by GitHub
co-authored by Dennis Kobert
parent 3490111b96
commit 881ec0b193
60 changed files with 1326 additions and 607 deletions
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frontend/wasm/src/editor_api.rs
+5 -15
View File
@@ -8,7 +8,7 @@ use crate::helpers::translate_key;
use crate::{EDITOR_HANDLE, EDITOR_HAS_CRASHED, Error, MESSAGE_BUFFER};
use editor::consts::FILE_EXTENSION;
use editor::messages::input_mapper::utility_types::input_keyboard::ModifierKeys;
use editor::messages::input_mapper::utility_types::input_mouse::{EditorMouseState, ScrollDelta, ViewportBounds};
use editor::messages::input_mapper::utility_types::input_mouse::{EditorMouseState, ScrollDelta};
use editor::messages::portfolio::document::utility_types::document_metadata::LayerNodeIdentifier;
use editor::messages::portfolio::document::utility_types::network_interface::ImportOrExport;
use editor::messages::portfolio::utility_types::Platform;
@@ -516,13 +516,10 @@ impl EditorHandle {
self.dispatch(message);
}
/// Send new bounds when document panel viewports get resized or moved within the editor
/// [left, top, right, bottom]...
#[wasm_bindgen(js_name = boundsOfViewports)]
pub fn bounds_of_viewports(&self, bounds_of_viewports: &[f64]) {
let chunked: Vec<_> = bounds_of_viewports.chunks(4).map(ViewportBounds::from_slice).collect();
let message = InputPreprocessorMessage::BoundsOfViewports { bounds_of_viewports: chunked };
/// Send new viewport info to the backend
#[wasm_bindgen(js_name = updateViewport)]
pub fn update_viewport(&self, x: f64, y: f64, width: f64, height: f64, scale: f64) {
let message = ViewportMessage::Update { x, y, width, height, scale };
self.dispatch(message);
}
@@ -533,13 +530,6 @@ impl EditorHandle {
self.dispatch(message);
}
/// Inform the overlays system of the current device pixel ratio
#[wasm_bindgen(js_name = setDevicePixelRatio)]
pub fn set_device_pixel_ratio(&self, ratio: f64) {
let message = PortfolioMessage::SetDevicePixelRatio { ratio };
self.dispatch(message);
}
/// Mouse movement within the screenspace bounds of the viewport
#[wasm_bindgen(js_name = onMouseMove)]
pub fn on_mouse_move(&self, x: f64, y: f64, mouse_keys: u8, modifiers: u8) {