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Use meta key + wheel to zoom in/out (#769)

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Timur Khazamov 2020-02-16 14:38:53 +01:00 • committed by GitHub
parent 360864ef3d
commit eee961d65f
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4 changed files with 20 additions and 11 deletions
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7
src/actions/actionCanvas.tsx
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@ -5,6 +5,7 @@ import { getDefaultAppState } from "../appState";
import { trash, zoomIn, zoomOut } from "../components/icons";
import { ToolButton } from "../components/ToolButton";
import { t } from "../i18n";
import { getNormalizedZoom } from "../scene";
export const actionChangeViewBackgroundColor: Action = {
name: "changeViewBackgroundColor",
@ -56,12 +57,6 @@ export const actionClearCanvas: Action = {
const ZOOM_STEP = 0.1;
function getNormalizedZoom(zoom: number): number {
const normalizedZoom = parseFloat(zoom.toFixed(2));
const clampedZoom = Math.max(0.1, Math.min(normalizedZoom, 2));
return clampedZoom;
}
export const actionZoomIn: Action = {
name: "zoomIn",
perform: (elements, appState) => {