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Max cap on scale #905 (#1128)

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Vishal
2021-08-23 17:57:17 +05:30
committed by GitHub
parent eeaa19589e
commit 14c3d190e9
1 changed files with 4 additions and 0 deletions
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4
src/client/lazy-app/Compress/Output/custom-els/PinchZoom/index.ts
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@@ -81,6 +81,7 @@ function createPoint(): SVGPoint {
} }
const MIN_SCALE = 0.01; const MIN_SCALE = 0.01;
const MAX_SCALE = 100000;
export default class PinchZoom extends HTMLElement { export default class PinchZoom extends HTMLElement {
// The element that we'll transform. // The element that we'll transform.
@@ -244,6 +245,9 @@ export default class PinchZoom extends HTMLElement {
// Avoid scaling to zero // Avoid scaling to zero
if (scale < MIN_SCALE) return; if (scale < MIN_SCALE) return;
// Avoid scaling to very large values
if (scale > MAX_SCALE) return;
// Return if there's no change // Return if there's no change
if (scale === this.scale && x === this.x && y === this.y) return; if (scale === this.scale && x === this.x && y === this.y) return;