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Clean up Vue component refs (#813)

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* Clean up Vue component refs

* Second pass of code improvements
This commit is contained in:
Keavon Chambers
2022-10-24 20:02:49 -07:00
committed by GitHub
parent d44e7ff925
commit 24cfa6a5ad
21 changed files with 253 additions and 195 deletions
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frontend/src/components/floating-menus/EyedropperPreview.vue
+3 -1
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@@ -113,7 +113,9 @@ export default defineComponent({
},
methods: {
displayImageDataPreview(imageData: ImageData | undefined) {
const canvas = this.$refs.zoomPreviewCanvas as HTMLCanvasElement;
const canvas = this.$refs.zoomPreviewCanvas as HTMLCanvasElement | undefined;
if (!canvas) return;
canvas.width = ZOOM_WINDOW_DIMENSIONS;
canvas.height = ZOOM_WINDOW_DIMENSIONS;
const context = canvas.getContext("2d");