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Timeline virtual scrolling

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This commit is contained in:
Shpuld Shpludson 2020-09-29 10:18:37 +00:00
parent 38189ee838
commit f174f289a9
21 changed files with 204 additions and 39 deletions
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10
src/components/still-image/still-image.js
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@ -19,14 +19,16 @@ const StillImage = {
},
methods: {
onLoad () {
this.imageLoadHandler && this.imageLoadHandler(this.$refs.src)
const image = this.$refs.src
if (!image) return
this.imageLoadHandler && this.imageLoadHandler(image)
const canvas = this.$refs.canvas
if (!canvas) return
const width = this.$refs.src.naturalWidth
const height = this.$refs.src.naturalHeight
const width = image.naturalWidth
const height = image.naturalHeight
canvas.width = width
canvas.height = height
canvas.getContext('2d').drawImage(this.$refs.src, 0, 0, width, height)
canvas.getContext('2d').drawImage(image, 0, 0, width, height)
},
onError () {
this.imageLoadError && this.imageLoadError()