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experiment with zooming

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This commit is contained in:
Ryan Di 2025-05-12 16:24:00 +10:00
parent 2e9c8851b3
commit c84fad4436
1 changed files with 13 additions and 1 deletions
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12
packages/excalidraw/components/App.tsx
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@ -3917,9 +3917,21 @@ class App extends React.Component<AppProps, AppState> {
}),
};
this.setState(newState);
if (this.state.scrollConstraints) {
// debounce to allow centering on user's cursor position before constraining
if (newState.zoom.value !== this.state.zoom.value) {
this.debounceConstrainScrollState(newState);
} else {
this.setState(constrainScrollState(newState));
}
}
};
private debounceConstrainScrollState = debounce((state: AppState) => {
this.setState(constrainScrollState(state, "rigid"));
}, 500);
private animateToConstrainedArea = (
fromValues: AnimateTranslateCanvasValues,
toValues: AnimateTranslateCanvasValues,