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authorFabian Mastenbroek <mail.fabianm@gmail.com>2021-07-20 10:51:39 +0200
committerGitHub <noreply@github.com>2021-07-20 10:51:39 +0200
commit51c759e74b088d405b63fdb3e374822308d21366 (patch)
tree3094cb874872d932d278d98d60f79902bf08b1a0 /opendc-web/opendc-web-ui/src/components/app/map/elements/ImageComponent.js
parentdb1d2c2f8c18850dedf34b5d690b6cd6a1d1f6b5 (diff)
parent28d6d13844db28745bc2813e87a367131f862070 (diff)
merge: Address technical dept in topology view (#162)
This pull request aims to address some of the technical debt in the topology view of the OpenDC frontend. * Add support for panning of the datacenter topology * Isolate world coordinate space (world objects do not depend on camera scale or position) * Split transpiled modules into a separate chunk to reduce deduplication * Encode state in topology actions to reduce global state * Restructure components per page * Enable more ESLint rules through `eslint:recommended` ruleset * Move page components in separate files.
Diffstat (limited to 'opendc-web/opendc-web-ui/src/components/app/map/elements/ImageComponent.js')
-rw-r--r--opendc-web/opendc-web-ui/src/components/app/map/elements/ImageComponent.js36
1 files changed, 0 insertions, 36 deletions
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/elements/ImageComponent.js b/opendc-web/opendc-web-ui/src/components/app/map/elements/ImageComponent.js
deleted file mode 100644
index 7d304b6b..00000000
--- a/opendc-web/opendc-web-ui/src/components/app/map/elements/ImageComponent.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import PropTypes from 'prop-types'
-import React, { useEffect, useState } from 'react'
-import { Image } from 'react-konva'
-
-const imageCaches = {}
-
-function ImageComponent({ src, x, y, width, height, opacity }) {
- const [image, setImage] = useState(null)
-
- useEffect(() => {
- if (imageCaches[src]) {
- setImage(imageCaches[src])
- return
- }
-
- const image = new window.Image()
- image.src = src
- image.onload = () => {
- setImage(image)
- imageCaches[src] = image
- }
- }, [src])
-
- return <Image image={image} x={x} y={y} width={width} height={height} opacity={opacity} />
-}
-
-ImageComponent.propTypes = {
- src: PropTypes.string.isRequired,
- x: PropTypes.number.isRequired,
- y: PropTypes.number.isRequired,
- width: PropTypes.number.isRequired,
- height: PropTypes.number.isRequired,
- opacity: PropTypes.number.isRequired,
-}
-
-export default ImageComponent