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feat(input): route temporary pan through tool state

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syntaxbullet
2026-07-03 10:14:43 +02:00
parent 9e1050e5f3
commit c7730518ad
5 changed files with 135 additions and 7 deletions
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7
input/viewport.ts
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@@ -11,11 +11,12 @@ export function createViewportPointerPanHandler(options: {
globalConsumer: GlobalPointerConsumer;
dispatch: Dispatch;
getCurrentZoom: () => number;
canPan?: (event: PointerInputEvent) => boolean;
}): ViewportPointerPanHandler {
let activePointerId: number | undefined;
let lastPosition: PointerInputEvent["position"] | undefined;
const canPan = (event: PointerInputEvent) => event.pointerType !== "mouse" || (event.buttons & 4) === 4;
const canPan = options.canPan ?? defaultCanPan;
return {
pointerDown(event) {
@@ -55,6 +56,10 @@ export function createViewportPointerPanHandler(options: {
};
}
function defaultCanPan(event: PointerInputEvent) {
return event.pointerType !== "mouse" || (event.buttons & 4) === 4;
}
export function handleViewportWheel(options: {
event: WheelInputEvent;
globalConsumer: GlobalWheelConsumer;